D-Link DGS-3120-24SC/*RI [153/1150] 2 show arp_spoofing_prevention

Содержание

• Table of contents 2
• 1 accessing the switch via the serial port 6
• Chapter 1 using command line interface 6
• 2 setting the switch s ip address 7
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 8
• In the above example the switch was assigned an ip address of 10 4 2 00 with a subnet mask of 255 the system message success indicates that the command was executed successfully the switch can now be configured and managed via telnet snmp mib browser and the cli or via the web based management agent using the above ip address to connect to the switch 8
• The ip interface named system on the switch can be assigned an ip address and subnet mask which can then be used to connect a management station to the switch s telnet or web based management agent 8
• There are a number of helpful features included in the cli entering the command will display a list of all of the top level commands 8
• When entering a command without its required parameters the cli will prompt you with a next possible completions message 8
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 10
• For example entering the show command with no additional parameters the cli will then display all of the possible next parameters 10
• The top level commands consist of commands such as show or config most of these commands require one or more parameters to narrow the top level command this is equivalent to show what or config what where the what is the next parameter 10
• 3 command syntax symbols 11
• 4 line editing keys 12
• 1 show session 13
• Chapter 2 basic command list 13
• Description 13
• Example 13
• Format 13
• Parameters 13
• Restrictions 13
• 2 show serial_port 14
• 3 config serial_port 14
• Description 14
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 14
• Example 14
• Format 14
• Parameters 14
• Restrictions 14
• Show serial_port 14
• This command is used to configure the serial bit rate that will be used to communicate with the management host and the auto logout time for idle connections 14
• This command is used to display the current serial port settings 14
• To display the serial port setting 14
• 4 enable clipaging 15
• Description 15
• Example 15
• Format 15
• Parameters 15
• Restrictions 15
• 5 disable clipaging 16
• 6 login 16
• Description 16
• Example 16
• Format 16
• Parameters 16
• Restrictions 16
• 7 logout 17
• Description 17
• Example 17
• Format 17
• Parameters 17
• Restrictions 17
• Description 18
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 18
• Example 18
• Format 18
• Parameters 18
• Restrictions 18
• This command is used to display the usage description for all commands in the cuurent login account level or the specific one 18
• To get ping command usage descriptions 18
• 10 show command_history 19
• 9 clear 19
• Description 19
• Example 19
• Format 19
• Parameters 19
• Restrictions 19
• 11 config command_history 20
• 12 config greeting_message 20
• Between 1 and 40 20
• Description 20
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 20
• Enter the number of commands that the switch can recall this value must be 20
• Example 20
• Format 20
• Parameters 20
• Restrictions 20
• This command is used to configure the greeting message or banner 20
• This command is used to configure the number of commands that the switch can recall the switch remembers upto the last 40 commands you entered 20
• To configure the number of command history 20
• 13 show greeting_message 21
• Config greeting_message default 21
• Default optional adding this parameter to the config greeting_message command will return 21
• Description 21
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 21
• Example 21
• Format 21
• Only administrator and operator level users can issue this command 21
• Parameters 21
• Restrictions 21
• Show greeting_message 21
• The command is used to display greeting message 21
• The greeting message banner to its original factory default entry 21
• To edit the banner 21
• 14 config command_prompt 22
• Description 22
• Example 22
• Format 22
• Parameters 22
• Restrictions 22
• 15 config terminal width 23
• Description 23
• Example 23
• Format 23
• Parameters 23
• Restrictions 23
• 16 show terminal width 24
• 17 config ports 24
• Description 24
• Example 24
• Format 24
• Parameters 24
• Restrictions 24
• Parameters 25
• 18 show ports 26
• Description 26
• Example 26
• Format 26
• Parameters 26
• Restrictions 26
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 27
• 1 create vlan 28
• Chapter 3 802 q vlan command list 28
• Description 28
• Format 28
• Parameters 28
• 2 create vlan vlanid 29
• Description 29
• Example 29
• Format 29
• Parameters 29
• Restrictions 29
• 3 delete vlan 30
• 4 delete vlan vlanid 30
• Description 30
• Example 30
• Format 30
• Parameters 30
• Restrictions 30
• 5 config vlan 31
• Description 31
• Example 31
• Format 31
• Parameters 31
• Restrictions 31
• 6 config vlan vlanid 32
• 7 config port_vlan 32
• Description 32
• Example 32
• Format 32
• Parameters 32
• Restrictions 32
• 8 show vlan 33
• Description 33
• Example 33
• Format 33
• Parameters 33
• Restrictions 33
• 9 show vlan ports 34
• Description 34
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 34
• Example 34
• Format 34
• Optional enter the list of ports for which the vlan information will be displayed 34
• Parameters 34
• Restrictions 34
• This command is used to display the vlan information per ports 34
• To display the vlan configuration for port 6 of unit 1 34
• To display vlan settings 34
• 10 show vlan vlanid 35
• Description 35
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 35
• Enter the vlan id to be displayed 35
• Example 35
• Format 35
• Parameters 35
• Restrictions 35
• This command is used to display the vlan information using the vlan id 35
• To display the vlan configuration for vlan id 1 35
• 11 show port_vlan 36
• Description 36
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 36
• Example 36
• Format 36
• Optional specify a range of ports to be displayed if no parameter specified system will display all ports gvrp information 36
• Parameters 36
• Restrictions 36
• This command is used to display the ports vlan attributes on the switch 36
• To display 802 q port setting 36
• 12 enable pvid auto assign 37
• 13 disable pvid auto assign 37
• Description 37
• Example 37
• Format 37
• Parameters 37
• Restrictions 37
• 14 show pvid auto_assign 38
• 15 config gvrp 38
• Description 38
• Example 38
• Format 38
• Parameters 38
• Restrictions 38
• 16 show gvrp 39
• Description 39
• Example 39
• Format 39
• Parameters 39
• Restrictions 39
• 17 enable gvrp 40
• 18 disable gvrp 40
• Description 40
• Example 40
• Format 40
• Parameters 40
• Restrictions 40
• 19 config private_vlan 41
• Description 41
• Example 41
• Format 41
• Parameters 41
• Restrictions 41
• 20 show private vlan 42
• Description 42
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 42
• Enter the vlan id used here 42
• Example 42
• Format 42
• Name can be up to 32 characters long 42
• Optional specify the name of the private vlan or its secondary vlan this 42
• Parameters 42
• Restrictions 42
• This command is used to show the private vlan information 42
• To display private vlan settings 42
• Vlanid optional specify the vlan id of the private vlan or its secondary vlan 42
• 1 enable 802 x 43
• Chapter 4 802 x command list 43
• Description 43
• Format 43
• 2 disable 802 x 44
• Description 44
• Example 44
• Format 44
• Parameters 44
• Restrictions 44
• 3 create 802 x user 45
• 4 delete 802 x user 45
• Description 45
• Example 45
• Format 45
• Parameters 45
• Restrictions 45
• 5 show 802 x user 46
• 6 config 802 x auth_protocol 46
• Description 46
• Example 46
• Format 46
• Parameters 46
• Restrictions 46
• 7 config 802 x fwd_pdu system 47
• Description 47
• Example 47
• Format 47
• Parameters 47
• Restrictions 47
• 8 config 802 x fwd_pdu ports 48
• 9 config 802 x authorization attributes 48
• Description 48
• Example 48
• Format 48
• Parameters 48
• Restrictions 48
• 10 show 802 x 49
• Description 49
• Example 49
• Format 49
• Parameters 49
• Restrictions 49
• 11 config 802 x capability 50
• All authenticator none 50
• Authenticator specify the port that will enforce authentication before allowing access to 50
• Description 50
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 50
• Enter the list of ports used for the configuration here all specify all ports to be configured 50
• Format 50
• None disable authentication on the specified ports 50
• Only administrator operator and power user level users can issue this command 50
• Parameters 50
• Ports specify a range of ports to be configured 50
• Restrictions 50
• Services that are accessible from that port this port will adopt the authenticator role 50
• This command is used to configure the port capability 50
• 12 config 802 x max_users 51
• 13 config 802 x auth_parameter 51
• Description 51
• Example 51
• Format 51
• Parameters 51
• Restrictions 51
• Format 52
• Parameters 52
• 14 config 802 x auth_mode 53
• 15 config 802 x init 53
• Description 53
• Example 53
• Format 53
• Parameters 53
• Restrictions 53
• 16 config 802 x reauth 54
• Description 54
• Example 54
• Format 54
• Parameters 54
• Restrictions 54
• 17 create 802 x guest_vlan 55
• 18 delete 802 x guest_vlan 55
• Description 55
• Example 55
• Format 55
• Parameters 55
• Restrictions 55
• 19 config 802 x guest_vlan 56
• Description 56
• Example 56
• Format 56
• Parameters 56
• Restrictions 56
• 20 show 802 x guest_vlan 57
• 21 config 802 x trap state 57
• Description 57
• Example 57
• Format 57
• Parameters 57
• Restrictions 57
• 22 config radius add 58
• Description 58
• Example 58
• Format 58
• Parameters 58
• Restrictions 58
• 23 config radius delete 59
• Description 59
• Example 59
• Format 59
• Parameters 59
• Restrictions 59
• 24 config radius 60
• Description 60
• Example 60
• Format 60
• Parameters 60
• Restrictions 60
• 25 show radius 61
• Description 61
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 61
• Example 61
• Format 61
• Parameters 61
• Restrictions 61
• Show radius 61
• This command is used to display radius server configurations 61
• To display radius server configurations 61
• 26 show auth_statistics 62
• Description 62
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 62
• Enter the list of ports that will be displayed here 62
• Example 62
• Format 62
• Parameters 62
• Ports optional specify a range of ports to be displayed 62
• Restrictions 62
• This command is used to display information of authenticator statistics 62
• To display authenticator statistics information for port 1 1 62
• 27 show auth_diagnostics 63
• Description 63
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 63
• Enter the list of ports that will be displayed here 63
• Example 63
• Format 63
• Parameters 63
• Ports optional specify a range of ports to be displayed 63
• Restrictions 63
• This command is used to display information of authenticator diagnostics 63
• To display authenticator diagnostics information for port 1 1 63
• 28 show auth_session_statistics 64
• 29 show auth_client 64
• Description 64
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 64
• Enter the list of ports that will be displayed here 64
• Example 64
• Format 64
• Parameters 64
• Ports optional specify a range of ports to be displayed 64
• Restrictions 64
• Show auth_client 64
• This command is used to display information of authenticator session statistics 64
• This command is used to display information of radius authentication client 64
• To display authenticator session statistics information for port 1 1 64
• 30 show acct_client 65
• Description 65
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 65
• Example 65
• Format 65
• Parameters 65
• Restrictions 65
• Show acct_client 65
• This command is used to display information of radius accounting client 65
• To display authentication client information 65
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 66
• Example 66
• Restrictions 66
• To display information of radius accounting client 66
• Chapter 5 access authentication control command list 67
• 1 enable authen_policy_encryption 68
• Description 68
• Example 68
• Format 68
• Parameters 68
• Restrictions 68
• 2 disable authen_policy_encryption 69
• 3 enable password encryption 69
• Description 69
• Example 69
• Format 69
• Parameters 69
• Restrictions 69
• 4 disable password encryption 70
• Description 70
• Example 70
• Format 70
• Parameters 70
• Restrictions 70
• 5 enable authen_policy 71
• 6 disable authen_policy 71
• Description 71
• Example 71
• Format 71
• Parameters 71
• Restrictions 71
• 7 show authen_policy 72
• 8 create authen_login 72
• Description 72
• Example 72
• Format 72
• Parameters 72
• Restrictions 72
• 9 config authen_login 73
• Description 73
• Example 73
• Format 73
• Parameters 73
• Restrictions 73
• 10 delete authen_login 74
• Description 74
• Example 74
• Format 74
• Parameters 74
• Restrictions 74
• 11 show authen_login 75
• 12 create authen_enable 75
• Description 75
• Example 75
• Format 75
• Parameters 75
• Restrictions 75
• 13 config authen_enable 76
• Description 76
• Example 76
• Format 76
• Parameters 76
• Restrictions 76
• 14 delete authen_enable 77
• 15 show authen_enable 77
• Description 77
• Example 77
• Format 77
• Parameters 77
• Restrictions 77
• 16 config authen application 78
• Description 78
• Example 78
• Format 78
• Parameters 78
• Restrictions 78
• 17 show authen application 79
• Description 79
• Example 79
• Format 79
• Parameters 79
• Restrictions 79
• 18 create authen server_group 80
• 19 config authen server_group 80
• Description 80
• Example 80
• Format 80
• Parameters 80
• Restrictions 80
• 20 delete authen server_group 81
• Description 81
• Example 81
• Format 81
• Parameters 81
• Restrictions 81
• 21 show authen server_group 82
• 22 create authen server_host 82
• Characters long 82
• Description 82
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 82
• Example 82
• Format 82
• Only administrator level users can issue this command 82
• Optional the built in or user defined server group name this value can be up to 82
• Parameters 82
• Restrictions 82
• This command is used to create an authentication server host when an authentication server host is created ip address and protocol are the index that means over 1 authentication protocol 82
• This command is used to display the authentication server groups 82
• To display all authentication server groups 82
• Example 83
• Format 83
• Parameters 83
• Restrictions 83
• 23 config authen server_host 84
• Description 84
• Example 84
• Format 84
• Parameters 84
• Restrictions 84
• 24 delete authen server_host 85
• 25 show authen server_host 85
• Description 85
• Example 85
• Format 85
• Parameters 85
• Restrictions 85
• 26 config authen parameter response_timeout 86
• 27 config authen parameter attempt 86
• Description 86
• Example 86
• Format 86
• Parameters 86
• Restrictions 86
• 28 show authen parameter 87
• Description 87
• Example 87
• Format 87
• Parameters 87
• Restrictions 87
• 29 enable admin 88
• 30 config admin local_enable 88
• Description 88
• Example 88
• Format 88
• Parameters 88
• Restrictions 88
• 31 create aaa server_group 89
• Description 89
• Example 89
• Format 89
• Parameters 89
• Restrictions 89
• 32 config aaa server_group 90
• Description 90
• Example 90
• Format 90
• Parameters 90
• Restrictions 90
• 33 delete aaa server_group 91
• 34 show aaa server_group 91
• Description 91
• Example 91
• Format 91
• Parameters 91
• Restrictions 91
• 35 create accounting method_list_name 92
• Description 92
• Example 92
• Format 92
• Parameters 92
• Restrictions 92
• 36 config accounting 93
• Description 93
• Example 93
• Format 93
• Parameters 93
• Restrictions 93
• 37 delete accounting method_list_name 94
• 38 show accounting 94
• Description 94
• Example 94
• Format 94
• Parameters 94
• Restrictions 94
• 39 config accounting service command 95
• Description 95
• Example 95
• Format 95
• Parameters 95
• Restrictions 95
• 40 create radius server_host 96
• 41 config radius server_host 96
• Description 96
• Example 96
• Format 96
• Parameters 96
• Restrictions 96
• 42 delete aaa server_host 97
• Description 97
• Example 97
• Format 97
• Parameters 97
• Restrictions 97
• 43 show aaa server_host 98
• Description 98
• Example 98
• Format 98
• Parameters 98
• Restrictions 98
• 44 create tacacs server_host 99
• Description 99
• Example 99
• Format 99
• Parameters 99
• Restrictions 99
• 45 config tacacs server_host 100
• 46 create xtacacs server_host 100
• Description 100
• Example 100
• Format 100
• Parameters 100
• Restrictions 100
• 47 config xtacacs server_host 101
• Description 101
• Example 101
• Format 101
• Parameters 101
• Restrictions 101
• 48 create tacacs server_host 102
• Description 102
• Example 102
• Format 102
• Parameters 102
• Restrictions 102
• 49 config tacacs server_host 103
• 50 enable aaa_server_password_encryption 103
• Description 103
• Example 103
• Format 103
• Parameters 103
• Restrictions 103
• 51 disable aaa_server_password_encryption 104
• 52 show aaa 104
• Description 104
• Example 104
• Format 104
• Parameters 104
• Restrictions 104
• 53 config accounting service 105
• Description 105
• Example 105
• Format 105
• Parameters 105
• Restrictions 105
• 54 show accounting service 106
• Description 106
• Example 106
• Format 106
• Parameters 106
• Restrictions 106
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 107
• Chapter 6 access control list acl command list 108
• 1 create access_profile 109
• Description 109
• Format 109
• Parameters 109
• 2 delete access_profile 111
• Description 111
• Example 111
• Format 111
• Parameters 111
• Restrictions 111
• 3 config access_profile 112
• Description 112
• Example 112
• Format 112
• Restrictions 112
• Parameters 113
• 4 show access_profile 116
• Description 116
• Example 116
• Format 116
• Parameters 116
• Restrictions 116
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 117
• Enter the profile id used here this value must be between 1 and 6 a lower 117
• Enter the profile name used here this name can be up to 32 characters long 117
• Example 117
• Profile_name optional specify the name of the profile 117
• Restrictions 117
• To display the current access list table 117
• Value denotes a higher priority 117
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 118
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 119
• The following example displays an access profile that supports an entry mask for each rule 119
• The following example displays the packet content mask profile for the profile with an id of 5 119
• 5 config flow_meter 120
• Description 120
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 120
• For single rate three color mode users need to specify the committed rate in kbps the committed burst size and the excess burst size 120
• For the single rate two color mode users may set the preferred bandwidth for this rule in kbps and once the bandwidth has been exceeded overflowing packets will either be dropped or have a drop precedence set depending on the user configuration 120
• For the two rate three color mode users need to specify the committed rate in kbps the committed burst size the peak rate and the peak burst size 120
• The green color packet will be treated as the conforming action the yellow color packet will be treated as the exceeding action and the red color packet will be treated as the violating action 120
• There are two cases for mapping the color of a packet color blind mode and color aware mode in the color blind case the determination for the packet s color is based on the metering result in the color aware case the determination for the packet s color is based on the metering result and the ingress dscp 120
• This command is used to configure the flow based metering function the metering function supports three modes single rate two color single rate three color and two rate three color the access rule must be created before the parameters of this function can be applied 120
• When color blind or color aware is not specified color blind is the default mode 120
• Format 121
• Parameters 121
• 6 show flow_meter 123
• Description 123
• Example 123
• Format 123
• Restrictions 123
• 7 config time_range 124
• Description 124
• Example 124
• Format 124
• Parameters 124
• Restrictions 124
• 8 show time_range 125
• Description 125
• Example 125
• Format 125
• Parameters 125
• Restrictions 125
• 9 show current_config access_profile 126
• Description 126
• Example 126
• Format 126
• Parameters 126
• Restrictions 126
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 127
• Chapter 7 access control list acl egress command list ri and ei mode only 128
• 1 create egress_access_profile profile_id 129
• Description 129
• Format 129
• Parameters 129
• Example 130
• Restrictions 130
• 2 delete egress_access_profile 131
• 3 config egress_access_profile 131
• Description 131
• Example 131
• Format 131
• Parameters 131
• Restrictions 131
• Parameters 132
• 4 show egress_access_profile 135
• Description 135
• Example 135
• Format 135
• Restrictions 135
• Denotes a higher priority 136
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 136
• Enter the profile id here this value must be between 1 and 4 a lower value 136
• Enter the profile name here this name can be up to 32 characters long 136
• Example 136
• If no parameter is specified will show the all egress access profile 136
• Parameters 136
• Profile_id optional specify the index of the egress access list profile 136
• Profile_name optional specify the name of the profile the maximum length is 32 characters 136
• Restrictions 136
• To display current egress access list table 136
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 137
• The following example displays an egress access profile that supports an entry mask for each rule 137
• 5 show current_config egress_access_profile 138
• Description 138
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 138
• Format 138
• Parameters 138
• Restrictions 138
• Show current_config egress_access_profile 138
• The overall current configuration can be displayed by show config command which is accessible in administrator level of privilege 138
• This command is used to display the egress acl part of current configuration in user level of privilege 138
• 6 config egress_flow_meter 139
• Description 139
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 139
• Drop counter enable disable delete 139
• Example 139
• Format 139
• This command is used to configure the packet flow based metering based on an egress access profile and rule 139
• To display current configuration of egress access list table 139
• Parameters 140
• 7 show egress_flow_meter 142
• Description 142
• Example 142
• Format 142
• Parameters 142
• Restrictions 142
• 8 create port_group 143
• Description 143
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 143
• Enter the port group id here this value must be between 1 and 64 143
• Enter the port group name here this name can be up to 16 characters long 143
• Example 143
• Format 143
• Id specify the port group id 143
• Name specify the port group name 143
• Only administrator and operator level users can issue this command 143
• Parameters 143
• Restrictions 143
• This command is used to create a port group 143
• To create a port group 143
• 10 delete port_group 144
• 9 config port_group 144
• Description 144
• Example 144
• Format 144
• Parameters 144
• Restrictions 144
• 11 show port_group 145
• Description 145
• Example 145
• Format 145
• Parameters 145
• Restrictions 145
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 146
• 1 create arpentry 147
• 2 delete arpentry 147
• Chapter 8 address resolution protocol arp command list 147
• Description 147
• Example 147
• Format 147
• Parameters 147
• Restrictions 147
• 3 config arpentry 148
• Description 148
• Example 148
• Format 148
• Parameters 148
• Restrictions 148
• 4 config arp_aging time 149
• 5 clear arptable 149
• Description 149
• Example 149
• Format 149
• Parameters 149
• Restrictions 149
• 6 show arpentry 150
• Description 150
• Example 150
• Format 150
• Parameters 150
• Restrictions 150
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 151
• 1 config arp_spoofing_prevention 152
• Chapter 9 arp spoofing prevention command list 152
• Description 152
• Example 152
• Format 152
• Parameters 152
• Restrictions 152
• 2 show arp_spoofing_prevention 153
• Description 153
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 153
• Example 153
• Format 153
• Parameters 153
• Restrictions 153
• Show arp_spoofing_prevention 153
• This command is used to show the arp spoofing prevention entry 153
• To display the arp spoofing prevention entries 153
• 1 enable asymmetric_vlan 154
• 2 disable asymmetric_vlan 154
• Chapter 10 asymmetric vlan command list 154
• Description 154
• Example 154
• Format 154
• Parameters 154
• Restrictions 154
• 3 show asymmetric_vlan 155
• Description 155
• Example 155
• Format 155
• Parameters 155
• Restrictions 155
• 1 enable autoconfig 156
• 2 disable autoconfig 156
• Chapter 11 auto configuration command list 156
• Description 156
• Example 156
• Format 156
• Parameters 156
• Restrictions 156
• 3 show autoconfig 157
• Description 157
• Example 157
• Format 157
• Parameters 157
• Restrictions 157
• 1 create account 158
• Chapter 12 basic commands command list 158
• Description 158
• Format 158
• Parameters 158
• 2 config account 159
• Description 159
• Example 159
• Format 159
• Restrictions 159
• 3 show account 160
• Description 160
• Example 160
• Format 160
• Parameters 160
• Restrictions 160
• 4 delete account 161
• Description 161
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 161
• Example 161
• Format 161
• Name of the user who will be deleted 161
• Only administrator level users can issue this command 161
• Parameters 161
• Restrictions 161
• This command is used to delete an existing account 161
• To delete the user account system 161
• To display the accounts that have been created 161
• 5 show switch 162
• Description 162
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 162
• Example 162
• Format 162
• Parameters 162
• Restrictions 162
• Show switch 162
• The following is an example for display of the switch information 162
• This command is used to display the switch information 162
• 6 enable telnet 163
• 7 disable telnet 163
• Description 163
• Example 163
• Format 163
• Parameters 163
• Restrictions 163
• 8 enable web 164
• 9 disable web 164
• Description 164
• Example 164
• Format 164
• Parameters 164
• Restrictions 164
• 10 reboot 165
• Description 165
• Example 165
• Format 165
• Parameters 165
• Restrictions 165
• 11 reset 166
• 12 config firmware image 166
• Description 166
• Example 166
• Format 166
• Parameters 166
• Restrictions 166
• 13 create ipif ri and ei mode only 167
• Description 167
• Example 167
• Format 167
• Parameters 167
• Restrictions 167
• 14 config ipif 168
• Description 168
• Example 168
• Format 168
• Parameters 168
• Restrictions 168
• Restrictions 169
• 15 delete ipif 170
• 16 enable ipif 170
• Description 170
• Example 170
• Format 170
• Parameters 170
• Restrictions 170
• 17 disable ipif 171
• Description 171
• Example 171
• Format 171
• Parameters 171
• Restrictions 171
• 18 show ipif 172
• Characters long 172
• Description 172
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 172
• Example 172
• Format 172
• Ipif_name specify the name of the ip interface 172
• Optional enter the ip interface name used here this name can be up to 172
• Parameters 172
• Restrictions 172
• This command is used to display an ip interface 172
• To display an ip interface 172
• 19 enable ipif_ipv6_link_local_auto 173
• 20 disable ipif_ipv6_link_local_auto 173
• Description 173
• Example 173
• Format 173
• Parameters 173
• Restrictions 173
• 21 show ipif_ipv6_link_local_auto 174
• 22 config ipif ipv6_autoconfig 174
• Description 174
• Example 174
• Format 174
• Parameters 174
• Restrictions 174
• Example 175
• Format 175
• Parameters 175
• Restrictions 175
• 1 config bpdu_protection ports 176
• Chapter 13 bpdu attack protection command list 176
• Description 176
• Format 176
• Parameters 176
• Restrictions 176
• 2 config bpdu_protection recovery_interval 177
• 3 config bpdu_protection 177
• Description 177
• Example 177
• Format 177
• Parameters 177
• Restrictions 177
• 4 enable bpdu_protection 178
• Description 178
• Example 178
• Format 178
• Parameters 178
• Restrictions 178
• 5 disable bpdu_protection 179
• 6 show bpdu_protection 179
• Description 179
• Example 179
• Format 179
• Parameters 179
• Restrictions 179
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 180
• Example 180
• Restrictions 180
• To show the bpdu_protection for the entire switch 180
• To show the bpdu_protection status ports 1 12 180
• 1 cable_diag ports 181
• Chapter 14 cable diagnostics command list 181
• Description 181
• Example 182
• Format 182
• Parameters 182
• Restrictions 182
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 183
• 1 enable command logging 184
• 2 disable command logging 184
• Chapter 15 command logging command list 184
• Description 184
• Example 184
• Format 184
• Parameters 184
• Restrictions 184
• 3 show command logging 185
• Description 185
• Example 185
• Format 185
• Parameters 185
• Restrictions 185
• 1 create authentication guest_vlan ri and ei mode only 187
• Chapter 16 compound authentication command list 187
• Description 187
• Example 187
• Format 187
• Parameters 187
• Restrictions 187
• 2 delete authentication guest_vlan ri and ei mode only 188
• 3 config authentication guest_vlan ri and ei mode only 188
• Description 188
• Example 188
• Format 188
• Parameters 188
• Restrictions 188
• 4 config authentication ports 189
• Description 189
• Example 189
• Format 189
• Parameters 189
• Restrictions 189
• 5 config authentication mac_format 190
• Description 190
• Example 190
• Format 190
• Parameters 190
• Restrictions 190
• 6 show authentication guest_vlan ri and ei mode only 191
• Description 191
• Example 191
• Format 191
• Parameters 191
• Restrictions 191
• 7 show authentication ports 192
• Description 192
• Example 192
• Format 192
• Parameters 192
• Restrictions 192
• 8 enable authorization attributes 193
• Description 193
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 193
• Enable authorization attributes 193
• Example 193
• Format 193
• Only administrator operator and power user level users can issue this command 193
• Parameters 193
• Restrictions 193
• This command is used to enable authorization 193
• This example sets authorization global state enabled 193
• 10 show authorization 194
• 9 disable authorization attributes 194
• Description 194
• Example 194
• Format 194
• Parameters 194
• Restrictions 194
• 11 config authentication server failover 195
• 12 show authentication 195
• Description 195
• Example 195
• Format 195
• Parameters 195
• Restrictions 195
• 13 show authentication mac_format 196
• Description 196
• Example 196
• Format 196
• Parameters 196
• Restrictions 196
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 197
• 1 show config 198
• Chapter 17 configuration command list 198
• Description 198
• Format 198
• Parameters 198
• Restrictions 199
• 2 config configuration 200
• Description 200
• Example 200
• Format 200
• Parameters 200
• Restrictions 200
• 3 save 201
• 4 show boot file 201
• Description 201
• Example 201
• Format 201
• Parameters 201
• Restrictions 201
• Example 202
• Format 202
• Parameters 202
• Restrictions 202
• 1 config configuration trap 203
• Chapter 18 configuration trap command list 203
• Description 203
• Example 203
• Format 203
• Parameters 203
• Restrictions 203
• Chapter 19 connectivity fault management cfm command list ri and ei mode only 205
• 1 create cfm md 206
• 2 config cfm md 206
• Description 206
• Example 206
• Format 206
• Parameters 206
• Restrictions 206
• 3 create cfm ma 207
• Description 207
• Example 207
• Format 207
• Parameters 207
• Restrictions 207
• 4 config cfm ma 208
• Description 208
• Example 208
• Format 208
• Parameters 208
• Restrictions 208
• 5 create cfm mep 209
• Description 209
• Example 209
• Restrictions 209
• 6 config cfm mep 210
• Description 210
• Example 210
• Format 210
• Parameters 210
• Restrictions 210
• Format 211
• Parameters 211
• 7 delete cfm mep 212
• Description 212
• Example 212
• Format 212
• Parameters 212
• Restrictions 212
• 8 delete cfm ma 213
• Description 213
• Example 213
• Format 213
• Parameters 213
• Restrictions 213
• 10 enable cfm 214
• 9 delete cfm md 214
• Description 214
• Example 214
• Format 214
• Parameters 214
• Restrictions 214
• 11 disable cfm 215
• Description 215
• Example 215
• Format 215
• Parameters 215
• Restrictions 215
• 12 config cfm ports 216
• 13 show cfm ports 216
• Description 216
• Example 216
• Format 216
• Parameters 216
• Restrictions 216
• 14 show cfm 217
• Description 217
• Example 217
• Format 217
• Parameters 217
• Restrictions 217
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 218
• Example 218
• Restrictions 218
• To show the cfm configuration 218
• 15 show cfm fault 219
• Description 219
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 219
• This command is used to display all the fault conditions detected by the meps contained in the specified ma or md this display provides the overview of the fault status by meps 219
• 16 show cfm port 220
• Description 220
• Example 220
• Format 220
• Parameters 220
• Restrictions 220
• 17 cfm loopback 221
• Description 221
• Example 221
• Format 221
• Parameters 221
• Restrictions 221
• 18 cfm linktrace 222
• Description 222
• Example 222
• Format 222
• Parameters 222
• Restrictions 222
• 19 show cfm linktrace 223
• Description 223
• Example 223
• Format 223
• Parameters 223
• Restrictions 223
• Example 224
• Restrictions 224
• 20 delete cfm linktrace 225
• Description 225
• Format 225
• Parameters 225
• Restrictions 225
• 21 show cfm mipccm 226
• 22 config cfm mp_ltr_all 226
• Description 226
• Example 226
• Format 226
• Parameters 226
• Restrictions 226
• 23 show cfm mp_ltr_all 227
• Description 227
• Example 227
• Format 227
• Parameters 227
• Restrictions 227
• 24 show cfm remote_mep 228
• Description 228
• Example 228
• Format 228
• Parameters 228
• Restrictions 228
• 25 show cfm pkt_cnt 229
• Description 229
• Example 229
• Format 229
• Parameters 229
• Restrictions 229
• 26 clear cfm pkt_cnt 230
• Description 230
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 230
• This command is used to clear the cfm packet s rx tx counters 230
• 27 config cfm trap 231
• Description 231
• Example 231
• Format 231
• Parameters 231
• Restrictions 231
• Example 232
• Restrictions 232
• 1 config cfm ais 233
• Chapter 20 connectivity fault management cfm extension command list ri and ei mode only 233
• Description 233
• Format 233
• Parameters 233
• 2 config cfm lock 234
• Description 234
• Example 234
• Format 234
• Parameters 234
• Restrictions 234
• 3 cfm lock md 235
• Description 235
• Example 235
• Format 235
• Parameters 235
• Restrictions 235
• Example 236
• Restrictions 236
• 1 create cpu access_profile 237
• Chapter 21 cpu interface filtering command list 237
• Description 237
• Format 237
• Parameters 238
• Example 239
• Restrictions 239
• 2 delete cpu access_profile 240
• 3 config cpu access_profile 240
• Description 240
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 240
• Enter the profile id value here this value must be between 1 and 5 all specify that al the access list profiles will be deleted 240
• Example 240
• Format 240
• Only administrator operator and power user level users can issue this command 240
• Parameters 240
• Profile_id specify the index of access list profile 240
• Restrictions 240
• This command is used to configure cpu access list entry 240
• This command is used to delete cpu access list rules 240
• To delete cpu access list rules 240
• Format 241
• Parameters 241
• 4 enable cpu interface filtering 244
• Description 244
• Example 244
• Format 244
• Parameters 244
• Restrictions 244
• 5 disable cpu interface filtering 245
• 6 show cpu access_profile 245
• Description 245
• Example 245
• Format 245
• Parameters 245
• Restrictions 245
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 246
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 247
• Chapter 22 debug software command list 248
• 1 debug error_log 249
• Description 249
• Example 249
• Format 249
• Parameters 249
• Restrictions 249
• 2 debug show error_reboot state 250
• Debug show error_reboot state 250
• Description 250
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 250
• Format 250
• This command is used to display the error reboot status 250
• To clear the error log 250
• To upload the error log to tftp server 250
• 3 debug buffer 251
• Description 251
• Example 251
• Format 251
• Parameters 251
• Restrictions 251
• 4 debug output 252
• All buffer console 252
• Description 252
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 252
• Example 252
• Format 252
• Note when selecting to output to the debug buffer and there are debug messages in process the system s memory pool will be used as the debug buffer then the functions which will be used in the system s memory pool resources may fail to excute these commands successfully use the debug buffer clear command to release the system s memroy pool resources manually 252
• This command is used to set a specified module s debug message output to debug buffer or local console if the user uses the command in a telnet session the error message also is output to the local console 252
• To clear the debug buffer 252
• To show the debug buffer s state 252
• To upload the messages stored in debug buffer to tftp server 252
• 5 debug config error_reboot 253
• Description 253
• Example 253
• Format 253
• Parameters 253
• Restrictions 253
• 6 debug config state 254
• 7 debug clear cpu port counter 254
• Description 254
• Example 254
• Format 254
• Parameters 254
• Restrictions 254
• 8 debug show cpu port counter 255
• Description 255
• Example 255
• Format 255
• Parameters 255
• Restrictions 255
• 9 debug show jwac auth_info 256
• Debug show jwac auth_info 256
• Description 256
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 256
• Example 256
• Format 256
• Only administrator operator and power user level users can issue this command 256
• Parameters 256
• Restrictions 256
• This command is used to show debug information of jwac 256
• To show debug cpu port counter by cos on port 1 1 and 1 2 256
• 10 debug show status 257
• Description 257
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 257
• Enter the module to be displayed 257
• Example 257
• Format 257
• Module optional specify the module to be displayed 257
• Only administrator level users can issue this command 257
• Parameters 257
• Restrictions 257
• This command is used to display the specified module s debug status 257
• To display debug information of jwac 257
• To display the all modules debug state 257
• 11 debug dhcpv6_client state enable 258
• 12 debug dhcpv6_client state disable 258
• Description 258
• Example 258
• Format 258
• Parameters 258
• Restrictions 258
• 13 debug dhcpv6_client output 259
• Description 259
• Example 259
• Format 259
• Parameters 259
• Restrictions 259
• 14 debug dhcpv6_client packet 260
• 15 debug dhcpv6_relay state enable 260
• Description 260
• Example 260
• Format 260
• Parameters 260
• Restrictions 260
• 16 debug dhcpv6_relay state disable 261
• 17 debug dhcpv6_relay output 261
• Description 261
• Example 261
• Format 261
• Parameters 261
• Restrictions 261
• 18 debug dhcpv6_relay packet 262
• Description 262
• Example 262
• Format 262
• Parameters 262
• Restrictions 262
• 19 debug dhcpv6_relay hop_count state 263
• 20 debug address_binding ri and ei mode only 263
• Description 263
• Example 263
• Format 263
• Parameters 263
• Restrictions 263
• 21 debug ripng state enable ri mode only 264
• 22 debug ripng state disable ri mode only 264
• Description 264
• Example 264
• Format 264
• Parameters 264
• Restrictions 264
• 23 debug ripng show flag ri mode only 265
• Description 265
• Example 265
• Format 265
• Parameters 265
• Restrictions 265
• 24 debug ripng flag ri mode only 266
• 25 no debug address_binding ri and ei mode only 266
• Description 266
• Example 266
• Format 266
• Parameters 266
• Restrictions 266
• 26 debug show address_binding binding_state_table ri and ei mode only 267
• Description 267
• Example 267
• Format 267
• Parameters 267
• Restrictions 267
• 27 debug ospf ri mode only 268
• Description 268
• Format 268
• Parameters 268
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 269
• Enable specify that the configured ospf debug flag s state will be enabled disable specify that the configured ospf debug flag s state will be disabled 269
• Example 269
• Only administrator level users can issue this command 269
• Restrictions 269
• State specify to set the configured ospf debug flag s state 269
• To enable all ospf lsa debug flags 269
• To enable all ospf packet debug flags 269
• To enable ospf interface state change debug 269
• To enable ospf neighbor state change debug 269
• To enable the ospf retransmission debug flag 269
• 28 debug ospf clear counter ri mode only 270
• 29 debug ospf log state ri mode only 270
• Description 270
• Example 270
• Format 270
• Parameters 270
• Restrictions 270
• 30 debug ospf show counter ri mode only 271
• Description 271
• Example 271
• Format 271
• Parameters 271
• Restrictions 271
• 31 debug ospf show detail external_link ri mode only 272
• Debug ospf show detail external_link 272
• Description 272
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 272
• Format 272
• Only administrator level users can issue this command 272
• Parameters 272
• Restrictions 272
• This command is used to display all as external lsas with detail information 272
• 32 debug ospf show detail net_link ri mode only 273
• Debug ospf show detail net_link 273
• Description 273
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 273
• Example 273
• Format 273
• Parameters 273
• This command is used to display all network lsas with detail information 273
• To display all as external lsas with detail information 273
• 33 debug ospf show detail rt_link ri mode only 274
• Debug ospf show detail rt_link 274
• Description 274
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 274
• Example 274
• Format 274
• Only administrator level users can issue this command 274
• Parameters 274
• Restrictions 274
• This command is used to display all router lsas with detail information 274
• To display all network lsas with detail information 274
• 34 debug ospf show detail summary_link ri mode only 275
• Debug ospf show detail summary_link 275
• Description 275
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 275
• Example 275
• Format 275
• Only administrator level users can issue this command 275
• Restrictions 275
• This command is used to display all summary lsas with detail information 275
• To display all router lsas with detail information 275
• 35 debug ospf show detail type7_link ri mode only 276
• Description 276
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 276
• Example 276
• Only administrator level users can issue this command 276
• Parameters 276
• Restrictions 276
• This command is used to display all type 7 lsas with detail information 276
• To display all summary lsas with detail information 276
• Debug ospf show detail type7_link 277
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 277
• Example 277
• Format 277
• Only administrator level users can issue this command 277
• Parameters 277
• Restrictions 277
• To display all type 7 lsas with detail information 277
• 36 debug ospf show flag ri mode only 278
• 37 debug ospf show log state ri mode only 278
• Debug ospf show flag 278
• Description 278
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 278
• Example 278
• Format 278
• Only administrator level users can issue this command 278
• Parameters 278
• Restrictions 278
• This command is used to display the ospf debug flag s settings 278
• This command is used to display the ospf debug log state 278
• To display the current ospf debug flag s settings 278
• 38 debug ospf show redistribution ri mode only 279
• Description 279
• Example 279
• Format 279
• Parameters 279
• Restrictions 279
• 39 debug ospf show request_list ri mode only 280
• Debug ospf show request_list 280
• Description 280
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 280
• Example 280
• Format 280
• Only administrator level users can issue this command 280
• Parameters 280
• Restrictions 280
• This command is used to display the current internal ospf request list 280
• To display the current ospf request list 280
• 40 debug ospf show summary_list ri mode only 281
• Debug ospf show summary_list 281
• Description 281
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 281
• Example 281
• Format 281
• Only administrator level users can issue this command 281
• Parameters 281
• Restrictions 281
• This command is used to display the current internal ospf summary list 281
• To display the current ospf summary list 281
• 41 debug ospf state ri mode only 282
• 42 debug vrrp ri mode only 282
• Debug ospf state enable disable 282
• Description 282
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 282
• Enable specify that the ospf debug global state will be enabled disable specify that the ospf debug global state will be disabled 282
• Example 282
• Format 282
• Only administrator level users can issue this command 282
• Parameters 282
• Restrictions 282
• This command is used to set the ospf debug global state 282
• This command is used to set vrrp debug flags 282
• To enable the ospf debug global state 282
• Example 283
• Format 283
• Parameters 283
• Restrictions 283
• 43 debug vrrp clear counter ri mode only 284
• 44 debug vrrp log state ri mode only 284
• Description 284
• Example 284
• Format 284
• Parameters 284
• Restrictions 284
• 45 debug vrrp show counter ri mode only 285
• Description 285
• Example 285
• Format 285
• Parameters 285
• Restrictions 285
• 46 debug vrrp show flag ri mode only 286
• Debug vrrp show flag 286
• Description 286
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 286
• Example 286
• Format 286
• Only administrator level users can issue this command 286
• Parameters 286
• Restrictions 286
• This command is used to display vrrp debug flag settings 286
• To display vrrp debug flag settings 286
• 47 debug vrrp show log state ri mode only 287
• 48 debug vrrp state ri mode only 287
• Description 287
• Example 287
• Format 287
• Parameters 287
• Restrictions 287
• 49 debug pim ssm ri mode only 288
• 50 no debug pim ssm ri mode only 288
• Description 288
• Example 288
• Format 288
• Parameters 288
• Restrictions 288
• 51 debug show cpu utilization 289
• Description 289
• Example 289
• Format 289
• Parameters 289
• Restrictions 289
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 290
• 1 config dos_prevention dos_type 291
• Chapter 23 denial of service dos attack prevention command list 291
• Description 291
• Example 291
• Format 291
• Parameters 291
• Restrictions 291
• 2 show dos_prevention 292
• Description 292
• Example 292
• Format 292
• Parameters 292
• Restrictions 292
• 3 config dos_prevention trap 293
• Config dos_prevention trap enable disable 293
• Description 293
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 293
• Enable specify to enable dos prevention trap state disable specify to disable dos prevention trap state 293
• Example 293
• Format 293
• Only administrator operator and power user level users can issue this command 293
• Parameters 293
• Restrictions 293
• This command is used to enable or disable the dos prevention trap state 293
• To disable dos prevention trap state 293
• 4 config dos_prevention log 294
• Description 294
• Example 294
• Format 294
• Parameters 294
• Restrictions 294
• 1 config dhcp_local_relay vlan 295
• Chapter 24 dhcp local relay command list 295
• Description 295
• Example 295
• Format 295
• Parameters 295
• Restrictions 295
• 2 config dhcp_local_relay vlan vlanid 296
• 3 enable dhcp_local_relay 296
• Description 296
• Example 296
• Format 296
• Parameters 296
• Restrictions 296
• 4 disable dhcp_local_relay 297
• 5 show dhcp_local_relay 297
• Description 297
• Example 297
• Format 297
• Parameters 297
• Restrictions 297
• Example 298
• Restrictions 298
• 1 config dhcp_relay 299
• Chapter 25 dhcp relay command list 299
• Description 299
• Format 299
• Parameters 299
• 2 config dhcp_relay add 300
• Description 300
• Example 300
• Format 300
• Parameters 300
• Restrictions 300
• 3 config dhcp_relay add vlanid 301
• 4 config dhcp_relay delete 301
• Description 301
• Example 301
• Format 301
• Parameters 301
• Restrictions 301
• 5 config dhcp_relay delete vlanid 302
• 6 enable dhcp_relay 302
• Description 302
• Example 302
• Format 302
• Parameters 302
• Restrictions 302
• 7 disable dhcp_relay 303
• Description 303
• Example 303
• Format 303
• Parameters 303
• Restrictions 303
• 8 show dhcp_relay 304
• Description 304
• Example 304
• Format 304
• Parameters 304
• Restrictions 304
• 9 config dhcp_relay option_60 305
• Description 305
• Format 305
• Parameters 305
• Restrictions 305
• 10 config dhcp_relay option_60 add 306
• Description 306
• Example 306
• Format 306
• Parameters 306
• Restrictions 306
• 11 config dhcp_relay option_60 default 307
• 12 config dhcp_relay option_60 delete 307
• Description 307
• Example 307
• Format 307
• Parameters 307
• Restrictions 307
• 13 show dhcp_relay option_60 308
• Description 308
• Example 308
• Format 308
• Parameters 308
• Restrictions 308
• 14 config dhcp_relay option_61 309
• Description 309
• Example 309
• Format 309
• Parameters 309
• Restrictions 309
• 15 config dhcp_relay option_61 add 310
• Description 310
• Example 310
• Format 310
• Parameters 310
• Restrictions 310
• 16 config dhcp_relay option_61 default 311
• 17 config dhcp_relay option_61 delete 311
• Description 311
• Example 311
• Format 311
• Parameters 311
• Restrictions 311
• 18 show dhcp_relay option_61 312
• Description 312
• Example 312
• Format 312
• Parameters 312
• Restrictions 312
• 19 config dhcp_relay option_82 check 313
• Description 313
• Example 313
• Format 313
• Parameters 313
• Restrictions 313
• 20 config dhcp_relay option_82 circuit_id 314
• Description 314
• Format 314
• Parameters 314
• Restrictions 316
• 21 config dhcp_relay option_82 policy 317
• 22 config dhcp_relay option_82 remote_id 317
• Description 317
• Example 317
• Format 317
• Parameters 317
• Restrictions 317
• 23 config dhcp_relay option_82 state 318
• Description 318
• Example 318
• Format 318
• Parameters 318
• Restrictions 318
• 24 config dhcp_relay server_cvid 319
• Description 319
• Example 319
• Format 319
• Parameters 319
• Restrictions 319
• 25 show dhcp_relay server_cvid 320
• 26 config dhcp_relay port_option_82 320
• Description 320
• Example 320
• Format 320
• Parameters 320
• Restrictions 320
• 27 show dhcp_relay port_option_82 321
• Description 321
• Example 321
• Format 321
• Parameters 321
• Restrictions 321
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 322
• 1 create dhcp excluded_address 323
• Chapter 26 dhcp server command list ri mode only 323
• Description 323
• Format 323
• Parameters 323
• 2 delete dhcp excluded_address 324
• Description 324
• Example 324
• Format 324
• Parameters 324
• Restrictions 324
• 3 show dhcp excluded_address 325
• 4 create dhcp pool 325
• Description 325
• Example 325
• Format 325
• Parameters 325
• Restrictions 325
• 5 delete dhcp pool 326
• 6 config dhcp pool network_addr 326
• Description 326
• Example 326
• Format 326
• Parameters 326
• Restrictions 326
• 7 config dhcp pool domain_name 327
• Description 327
• Example 327
• Format 327
• Parameters 327
• Restrictions 327
• 8 config dhcp pool dns_server 328
• 9 config dhcp pool netbios_name_server 328
• Description 328
• Example 328
• Format 328
• Parameters 328
• Restrictions 328
• 10 config dhcp pool netbios_node_type 329
• Description 329
• Example 329
• Format 329
• Parameters 329
• Restrictions 329
• 11 config dhcp pool default_router 330
• Description 330
• Example 330
• Format 330
• Parameters 330
• Restrictions 330
• 12 config dhcp pool lease 331
• 13 config dhcp pool boot_file 331
• Description 331
• Example 331
• Format 331
• Parameters 331
• Restrictions 331
• 14 config dhcp pool next_server 332
• Description 332
• Example 332
• Format 332
• Parameters 332
• Restrictions 332
• 15 config dhcp ping_packets 333
• 16 config dhcp ping_timeout 333
• Description 333
• Example 333
• Format 333
• Parameters 333
• Restrictions 333
• 17 create dhcp pool manual_binding 334
• Description 334
• Example 334
• Format 334
• Parameters 334
• Restrictions 334
• 18 delete dhcp pool manual_binding 335
• 19 clear dhcp binding 335
• Description 335
• Example 335
• Format 335
• Parameters 335
• Restrictions 335
• 20 show dhcp binding 336
• Description 336
• Example 336
• Format 336
• Parameters 336
• Restrictions 336
• 21 show dhcp pool 337
• 22 show dhcp pool manual_binding 337
• Description 337
• Example 337
• Format 337
• Parameters 337
• Restrictions 337
• 23 enable dhcp_server 338
• Description 338
• Example 338
• Format 338
• Parameters 338
• Restrictions 338
• 24 disable dhcp_server 339
• 25 show dhcp_server 339
• Description 339
• Example 339
• Format 339
• Parameters 339
• Restrictions 339
• 26 clear dhcp conflict_ip 340
• Description 340
• Example 340
• Format 340
• Parameters 340
• Restrictions 340
• 27 show dhcp conflict_ip 341
• Description 341
• Example 341
• Format 341
• Parameters 341
• Restrictions 341
• 1 config filter dhcp_server 342
• Chapter 27 dhcp server screening command list 342
• Description 342
• Format 342
• Example 343
• Parameters 343
• Restrictions 343
• 2 show filter dhcp_server 344
• 3 config filter dhcp_server log 344
• Description 344
• Example 344
• Format 344
• Parameters 344
• Restrictions 344
• 4 config filter dhcp_server trap 345
• Description 345
• Example 345
• Format 345
• Parameters 345
• Restrictions 345
• 5 create filter dhcpv6_server permit sip 346
• 6 config filter dhcpv6_server log 346
• Description 346
• Example 346
• Format 346
• Parameters 346
• Restrictions 346
• 7 config filter dhcpv6_server ports 347
• 8 config filter dhcpv6_server trap 347
• Description 347
• Example 347
• Format 347
• Parameters 347
• Restrictions 347
• 9 show filter dhcpv6_server 348
• Description 348
• Example 348
• Format 348
• Parameters 348
• Restrictions 348
• 10 delete filter dhcpv6_server permit sip 349
• 11 create filter icmpv6_ra_all_node permit sip 349
• Description 349
• Example 349
• Format 349
• Parameters 349
• Restrictions 349
• 12 config filter icmpv6_ra_all_node log 350
• Description 350
• Example 350
• Format 350
• Parameters 350
• Restrictions 350
• 13 config filter icmpv6_ra_all_node ports 351
• 14 config filter icmpv6_ra_all_node trap 351
• Description 351
• Example 351
• Format 351
• Parameters 351
• Restrictions 351
• 15 show filter icmpv6_ra_all_node 352
• Description 352
• Example 352
• Format 352
• Parameters 352
• Restrictions 352
• 16 delete filter icmpv6_ra_all_node permit sip 353
• Description 353
• Example 353
• Format 353
• Parameters 353
• Restrictions 353
• 1 enable dhcpv6_relay 354
• Chapter 28 dhcpv6 relay command list 354
• Description 354
• Example 354
• Format 354
• Parameters 354
• Restrictions 354
• 2 disable dhcpv6_relay 355
• 3 config dhcpv6_relay 355
• Description 355
• Example 355
• Format 355
• Parameters 355
• Restrictions 355
• 4 config dhcpv6_relay hop_count 356
• 5 config dhcpv6_relay ipif 356
• Description 356
• Example 356
• Format 356
• Parameters 356
• Restrictions 356
• 6 config dhcpv6_relay option_37 357
• Description 357
• Example 357
• Format 357
• Parameters 357
• Restrictions 357
• 7 config dhcpv6_relay option_18 358
• Description 358
• Example 358
• Format 358
• Parameters 358
• Restrictions 358
• 8 show dhcpv6_relay 359
• Description 359
• Example 359
• Format 359
• Restrictions 359
• 9 config dhcpv6_local_relay vlan 360
• Description 360
• Example 360
• Format 360
• Parameters 360
• Restrictions 360
• 10 enable dhcpv6_local_relay 361
• 11 disable dhcpv6_local_relay 361
• Description 361
• Example 361
• Format 361
• Parameters 361
• Restrictions 361
• 12 show dhcpv6_local_relay 362
• Description 362
• Example 362
• Format 362
• Parameters 362
• Restrictions 362
• 1 config ddm 364
• Chapter 29 digital diagnostic monitoring ddm command list ri and ei mode only 364
• Description 364
• Example 364
• Format 364
• Parameters 364
• Restrictions 364
• 2 config ddm ports 365
• Description 365
• Format 365
• Parameters 365
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 367
• Example 367
• Only administrator and operator level users can issue this command 367
• Ports are link up with optic modules all thresholds of those ports will be set to the hardware defaults if the ports are not optic ports or the ports are link down all thresholds configuration will be cleared 367
• Reload_threshold specify to reload the default threshold configuration of special ports if the 367
• Restrictions 367
• To configure the port 21 s bias current threshold 367
• To configure the port 21 s temperature threshold 367
• To configure the port 21 s transmit power threshold 367
• To configure the port 21 s voltage threshold 367
• 3 config ddm power_unit 368
• Description 368
• Example 368
• Format 368
• Parameters 368
• Restrictions 368
• 4 show ddm 369
• 5 show ddm ports 369
• Description 369
• Example 369
• Format 369
• Parameters 369
• Restrictions 369
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 370
• Example 370
• Restrictions 370
• To display port 21 s configuration 370
• To display ports 21 22 s operating parameters 370
• 1 config dvmrp 371
• Chapter 30 distance vector multicast routing protocol dvmrp command list ri mode only 371
• Description 371
• Format 371
• Parameters 371
• 2 enable dvmrp 372
• 3 disable dvmrp 372
• Description 372
• Example 372
• Format 372
• Parameters 372
• Restrictions 372
• 4 show dvmrp 373
• Description 373
• Example 373
• Format 373
• Parameters 373
• Restrictions 373
• 5 show dvmrp neighbor 374
• Description 374
• Example 374
• Format 374
• Parameters 374
• Restrictions 374
• 6 show dvmrp nexthop 375
• Description 375
• Example 375
• Format 375
• Parameters 375
• Restrictions 375
• 7 show dvmrp routing_table 376
• Description 376
• Example 376
• Format 376
• Parameters 376
• Restrictions 376
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 377
• 1 config name_server add 378
• 2 config name_server delete 378
• Chapter 31 domain name system dns resolver command list 378
• Description 378
• Example 378
• Format 378
• Parameters 378
• Restrictions 378
• 3 config name_server timeout 379
• Description 379
• Example 379
• Format 379
• Parameters 379
• Restrictions 379
• 4 show name_server 380
• Description 380
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 380
• Example 380
• Format 380
• Parameters 380
• Restrictions 380
• Show name_server 380
• This command is used to display the current dns resolver name servers and name server time out on the switch 380
• To display the current dns resolver name servers and name server time out 380
• 5 create host_name 381
• 6 delete host_name 381
• Description 381
• Example 381
• Format 381
• Parameters 381
• Restrictions 381
• 7 show host_name 382
• Description 382
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 382
• Example 382
• Format 382
• Parameters 382
• Restrictions 382
• Show host_name static dynamic 382
• Static optional specify to display the static host name entries dynamic optional specify to display the dynamic host name entries 382
• This command is used to display the current host name 382
• To delete the static host name entry www example com 382
• To display the static and dynamic host name entries 382
• 8 enable dns_resolver 383
• 9 disable dns_resolver 383
• Description 383
• Example 383
• Format 383
• Parameters 383
• Restrictions 383
• Example 384
• Restrictions 384
• 1 install dlms activation_code 385
• 2 show dlms license 385
• Chapter 32 d link license management system dlms command list 385
• Description 385
• Example 385
• Format 385
• Parameters 385
• Restrictions 385
• Example 386
• Format 386
• Parameters 386
• Restrictions 386
• 1 config duld ports 387
• Chapter 33 d link unidirectional link detection duld command list ri and ei mode only 387
• Description 387
• Example 387
• Format 387
• Parameters 387
• Restrictions 387
• 2 show duld ports 388
• Description 388
• Example 388
• Format 388
• Parameters 388
• Restrictions 388
• 1 config eee ports 389
• 2 show eee ports 389
• Chapter 34 energy efficient ethernet eee command list 389
• Description 389
• Example 389
• Format 389
• Parameters 389
• Restrictions 389
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 390
• Example 390
• Optional specify a list of ports to be displayed 390
• Parameters 390
• Restrictions 390
• To display the eee state 390
• 1 enable erps 391
• Chapter 35 ethernet ring protection switching erps command list ri and ei mode only 391
• Description 391
• Format 391
• Parameters 391
• Restrictions 391
• 2 disable erps 392
• 3 create erps raps_vlan 392
• Description 392
• Example 392
• Format 392
• Parameters 392
• Restrictions 392
• 4 delete erps raps_vlan 393
• Description 393
• Example 393
• Format 393
• Parameters 393
• Restrictions 393
• 5 config erps raps_vlan 394
• Description 394
• Format 395
• Parameters 395
• Example 396
• Restrictions 396
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 397
• To configure a sub ring connected to another ring 397
• To configure the erps timers for a specific r aps vlan 397
• To configure the protected vlan for a specific r aps vlan 397
• To configure the ring state of the erps 397
• To configure the rpl port for a specific r aps vlan 397
• 6 config erps log 398
• 7 config erps trap 398
• Description 398
• Example 398
• Format 398
• Parameters 398
• Restrictions 398
• 8 show erps 399
• Description 399
• Example 399
• Format 399
• Parameters 399
• Restrictions 399
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 400
• Example 400
• To display erps information 400
• 1 create fdb 401
• Chapter 36 fdb command list 401
• Description 401
• Example 401
• Format 401
• Parameters 401
• Restrictions 401
• 2 create fdb vlanid 402
• Description 402
• Example 402
• Format 402
• Parameters 402
• Restrictions 402
• 3 create multicast_fdb 403
• 4 config multicast_fdb 403
• Description 403
• Example 403
• Format 403
• Parameters 403
• Restrictions 403
• 5 config fdb aging_time 404
• Description 404
• Example 404
• Format 404
• Parameters 404
• Restrictions 404
• 6 config multicast vlan_filtering_mode 405
• Description 405
• Example 405
• Format 405
• Parameters 405
• Restrictions 405
• 7 delete fdb 406
• 8 clear fdb 406
• Description 406
• Example 406
• Format 406
• Parameters 406
• Restrictions 406
• 9 show multicast_fdb 407
• Description 407
• Example 407
• Format 407
• Parameters 407
• Restrictions 407
• 10 show fdb 408
• Description 408
• Example 408
• Format 408
• Parameters 408
• Restrictions 408
• 11 show multicast vlan_filtering_mode 409
• Description 409
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 409
• Enter the vlan id list here 409
• Format 409
• Note a product supports the multicast vlan filtering mode could not support the port filtering mode at the same time 409
• Parameters 409
• This command is used to show the multicast packet filtering mode for vlans 409
• To display the security fdb table 409
• Vlanid optional specify a list of vlans to be configured 409
• Example 410
• Restrictions 410
• 1 config filter netbios 411
• 2 show filter netbios 411
• Chapter 37 filter command list 411
• Description 411
• Example 411
• Format 411
• Parameters 411
• Restrictions 411
• 3 config filter extensive_netbios 412
• Description 412
• Example 412
• Format 412
• Parameters 412
• Restrictions 412
• 4 show filter extensive_netbios 413
• Description 413
• Example 413
• Format 413
• Parameters 413
• Restrictions 413
• 1 show storage_media_info 414
• Chapter 38 flash file system ffs command list 414
• Description 414
• Example 414
• Format 414
• Parameters 414
• Restrictions 414
• 2 change drive 415
• Description 415
• Example 415
• Format 415
• Parameters 415
• Restrictions 415
• Description 416
• Example 416
• Format 416
• Parameters 416
• Restrictions 416
• Description 417
• Example 417
• Format 417
• Parameters 417
• Restrictions 417
• 7 rename 418
• Description 418
• Example 418
• Format 418
• Parameters 418
• Restrictions 418
• Description 419
• Example 419
• Format 419
• Parameters 419
• Restrictions 419
• 9 erase 420
• Description 420
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 420
• Enter the unit id value this value must be between 1 and 6 420
• Format 420
• Parameters 420
• System will prompt if the target file is a fw or configuration whose type is boot up 420
• This command is used to delete a file stored in the file system 420
• Unit optional specify a unit id if in the stacking system if not specified it refers to the master 420
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 421
• Example 421
• Only administrator and operator level users can issue this command 421
• Related to the current directory 421
• Restrictions 421
• Specify the file to be deleted if it is specified in the associated form then it is 421
• To erase a file 421
• 10 move 422
• 11 copy 422
• Description 422
• Example 422
• Format 422
• Parameters 422
• Restrictions 422
• 12 format 423
• Description 423
• Example 423
• Format 423
• Parameters 423
• Restrictions 423
• Example 424
• Restrictions 424
• 1 config gratuitous_arp send ipif_status_up 425
• Chapter 39 gratuitous arp command list 425
• Description 425
• Example 425
• Format 425
• Parameters 425
• Restrictions 425
• 2 config gratuitous_arp send dup_ip_detected 426
• 3 config gratuitous_arp learning 426
• Description 426
• Example 426
• Format 426
• Parameters 426
• Restrictions 426
• 4 config gratuitous_arp send periodically 427
• Description 427
• Example 427
• Format 427
• Parameters 427
• Restrictions 427
• 5 enable gratuitous_arp 428
• 6 disable gratuitous_arp 428
• Description 428
• Example 428
• Format 428
• Parameters 428
• Restrictions 428
• 7 show gratuitous_arp 429
• Description 429
• Example 429
• Format 429
• Parameters 429
• Restrictions 429
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 430
• 1 config igmp 431
• Chapter 40 internet group management protocol igmp command list ri mode only 431
• Description 431
• Format 431
• Parameters 431
• 2 show igmp 432
• Description 432
• Example 432
• Format 432
• Parameters 432
• Restrictions 432
• 3 show igmp group 433
• Description 433
• Example 433
• Format 433
• Parameters 433
• Restrictions 433
• 4 config igmp check_subscriber_source_network 434
• Description 434
• Example 434
• Format 434
• Parameters 434
• Restrictions 434
• 5 show igmp check_subscriber_source_network 435
• Description 435
• Example 435
• Format 435
• Parameters 435
• Restrictions 435
• 6 create igmp static_group ipif 436
• 7 delete igmp static_group ipif 436
• Description 436
• Example 436
• Format 436
• Parameters 436
• Restrictions 436
• 8 show igmp static_group 437
• Description 437
• Example 437
• Format 437
• Parameters 437
• Restrictions 437
• Characters long 438
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 438
• Example 438
• If no parameter is specified the system will display all igmp static groups 438
• Restrictions 438
• To display all igmp static groups on all interfaces 438
• To display all igmp static groups on the interface n20 438
• 1 enable igmp_proxy 439
• 2 disable igmp_proxy 439
• Chapter 41 igmp proxy command list ri mode only 439
• Description 439
• Example 439
• Format 439
• Parameters 439
• Restrictions 439
• 3 config igmp_proxy downstream_if 440
• Description 440
• Example 440
• Format 440
• Parameters 440
• Restrictions 440
• 4 config igmp_proxy upstream_if 441
• Description 441
• Example 441
• Format 441
• Parameters 441
• Restrictions 441
• 5 show igmp_proxy 442
• Configuration will be displayed 442
• Description 442
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 442
• Example 442
• Format 442
• Group optional specify the group information if the group is not specified the igmp proxy 442
• Parameters 442
• Restrictions 442
• Show igmp_proxy group 442
• This command displays igmp proxy configuration information or group information on the switch the display status item means group entry is determined by whether or not the chip is inserted 442
• To display igmp proxy information 442
• To display the igmp proxy s group information 442
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 443
• Chapter 42 igmp snooping command list 444
• 1 config igmp_snooping 445
• Description 445
• Example 445
• Format 445
• Parameters 445
• Restrictions 445
• 2 config igmp_snooping rate_limit 446
• 3 config igmp_snooping querier 446
• Description 446
• Example 446
• Format 446
• Parameters 446
• Restrictions 446
• Format 447
• Parameters 447
• 4 config igmp access_authentication ports 448
• Description 448
• Example 448
• Format 448
• Parameters 448
• Restrictions 448
• 5 config router_ports 449
• 6 config router_ports_forbidden 449
• Description 449
• Example 449
• Format 449
• Parameters 449
• Restrictions 449
• 7 enable igmp_snooping 450
• Description 450
• Example 450
• Format 450
• Parameters 450
• Restrictions 450
• 8 disable igmp_snooping 451
• 9 create igmp_snooping static_group 451
• Description 451
• Example 451
• Format 451
• Parameters 451
• Restrictions 451
• 10 delete igmp_snooping static_group 452
• Description 452
• Example 452
• Format 452
• Parameters 452
• Restrictions 452
• 11 config igmp_snooping static_group 453
• Description 453
• Example 453
• Format 453
• Parameters 453
• Restrictions 453
• 12 show igmp_snooping static_group 454
• Description 454
• Example 454
• Format 454
• Parameters 454
• Restrictions 454
• 13 config igmp_snooping data_driven_learning ei and si mode only 455
• Description 455
• Format 455
• Parameters 455
• Restrictions 455
• 14 config igmp_snooping data_driven_learning max_learned_entry ei and si mode only 456
• Description 456
• Example 456
• Format 456
• Parameters 456
• Restrictions 456
• 15 clear igmp_snooping data_driven_group ei and si mode only 457
• 16 show igmp_snooping 457
• Description 457
• Example 457
• Format 457
• Parameters 457
• Restrictions 457
• 17 show igmp_snooping rate_limit 458
• Description 458
• Example 458
• Format 458
• Parameters 458
• Restrictions 458
• 18 show igmp_snooping group 459
• Description 459
• Example 459
• Format 459
• Parameters 459
• Restrictions 459
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 460
• Example 460
• Restrictions 460
• To show igmp snooping groups when igmp v3 is supported 460
• 19 show igmp_snooping forwarding 461
• Description 461
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 461
• Format 461
• This command is used to display the switch s current igmp snooping forwarding table it provides an easy way for users to check the list of ports that the multicast group that comes from a specific sources will be forwarded to the packet comes from the source vlan they will be forwarded to the forwarding vlan the igmp snooping further restricts the forwarding ports 461
• To show igmp snooping groups when only igmp v2 is supported the third item is a data driven learned entry if the member port list is empty the multicast packets will be forwarded to the router ports if the router port list is empty the packets will be dropped 461
• 20 show router_ports 462
• Description 462
• Example 462
• Format 462
• Parameters 462
• Restrictions 462
• 21 show igmp_snooping statistics counter 463
• Description 463
• Example 463
• Format 463
• Parameters 463
• Restrictions 463
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 464
• Enter the list of port to be displayed here 464
• Enter the vlan id list here 464
• Enter the vlan name here 464
• Example 464
• Parameters 464
• Ports specify a list of ports to be displayed 464
• Restrictions 464
• To display the igmp snooping statistics counter 464
• Vlan specify a vlan to be displayed 464
• Vlanid specify a list of vlans to be displayed 464
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 465
• To display the igmp snooping statistics counter for a port 465
• 22 show igmp access_authentication ports 466
• Description 466
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 466
• Example 466
• Format 466
• Parameters 466
• Restrictions 466
• Specify a range of ports to be displayed 466
• This command is used to display the current igmp access control configuration 466
• To display the igmp access control status for all ports 466
• To display the igmp access control status for ports 1 4 466
• 23 clear igmp_snooping statistics counter 467
• Clear igmp_snooping statistics counter 467
• Description 467
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 467
• Example 467
• Format 467
• Only administrator operator and power user level users can issue this command 467
• Parameters 467
• Restrictions 467
• This command is used to clear the igmp snooping statistics counter 467
• To clear the igmp snooping statistics counter 467
• Chapter 43 ip mac port binding impb command list ri and ei mode only 468
• 1 create address_binding ip_mac 469
• 2 config address_binding ip_mac 469
• Description 469
• Example 469
• Format 469
• Parameters 469
• Restrictions 469
• Example 470
• Parameters 470
• Restrictions 470
• 3 create address_binding ip_mac ipv6address 471
• 4 config address_binding ip_mac ipv6address 471
• Description 471
• Example 471
• Format 471
• Parameters 471
• Restrictions 471
• 5 delete address_binding blocked 472
• Description 472
• Example 472
• Format 472
• Parameters 472
• Restrictions 472
• 6 delete address_binding ip_mac 473
• 7 config address_binding ip_mac 473
• Description 473
• Example 473
• Format 473
• Parameters 473
• Restrictions 473
• 8 show address_binding 474
• Description 474
• Example 474
• Format 474
• Parameters 474
• Restrictions 474
• 9 show address_binding blocked 475
• Description 475
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 475
• Example 475
• Format 475
• This command is used to display the blocked mac entries 475
• To display the impb settings for ports 1 to 10 475
• To show the impb global configuration 475
• 10 show address_binding ip_mac 476
• Description 476
• Example 476
• Format 476
• Parameters 476
• Restrictions 476
• 11 enable address_binding dhcp_snoop 477
• Description 477
• Example 477
• Restrictions 477
• 12 disable address_binding dhcp_snoop 478
• Description 478
• Example 478
• Format 478
• Parameters 478
• Restrictions 478
• 13 clear address_binding dhcp_snoop binding_entry ports 479
• 14 show address_binding dhcp_snoop 479
• Description 479
• Example 479
• Format 479
• Parameters 479
• Restrictions 479
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 480
• Enter a list of ports used here 480
• Example 480
• If no parameters are specified show dhcp snooping displays the enable disable state 480
• Max_entry optional to show the maximum number of entries per port 480
• Parameters 480
• Ports specify the ports used for this configuration 480
• Restrictions 480
• To display dhcp snooping maximun entry configuration 480
• To show the dhcp snooping state 480
• 15 show address_binding dhcp_snoop binding_entry 481
• 16 show address_binding dhcp_snoop limit_rate 481
• Description 481
• Example 481
• Format 481
• Parameters 481
• Restrictions 481
• 17 config address_binding dhcp_snoop max_entry 482
• Description 482
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 482
• Example 482
• Format 482
• No_limit ipv6 482
• Restrictions 482
• This command is used to specify the maximum number of entries that can be learned by a specified port 482
• To display the dhcp snooping limit rate entries 482
• 18 config address_binding dhcp_snoop_entry filename 483
• Description 483
• Example 483
• Format 483
• Parameters 483
• Restrictions 483
• 19 enable address_binding nd_snoop 484
• 20 disable address_binding nd_snoop 484
• Description 484
• Example 484
• Format 484
• Parameters 484
• Restrictions 484
• 21 config address_binding nd_snoop ports 485
• Description 485
• Example 485
• Format 485
• Parameters 485
• Restrictions 485
• 22 show address_binding nd_snoop 486
• Description 486
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 486
• Enter the list of ports used for this display here 486
• Example 486
• Format 486
• Parameters 486
• Ports optional specify the list of ports used for this display 486
• Restrictions 486
• This command is used to display the status of nd snooping on the switch 486
• To show the nd snooping maximum entry information for ports 1 1 1 5 486
• To show the nd snooping state 486
• 23 show address_binding nd_snoop binding_entry 487
• 24 clear address_binding nd_snoop binding_entry ports 487
• Description 487
• Example 487
• Format 487
• Parameters 487
• Restrictions 487
• 25 enable address_binding trap_log 488
• 26 disable address_binding trap_log 488
• Description 488
• Example 488
• Format 488
• Parameters 488
• Restrictions 488
• 27 config address_binding recover_learning 489
• Description 489
• Example 489
• Format 489
• Parameters 489
• Restrictions 489
• 28 config address_binding dhcp snooping ports 490
• 29 config address_binding dhcp snooping recovery_timer 490
• Description 490
• Example 490
• Format 490
• Parameters 490
• Restrictions 490
• 30 enable address_binding roaming 491
• Description 491
• Example 491
• Format 491
• Parameters 491
• Restrictions 491
• 31 disable address_binding roaming 492
• 32 download address_binding snoop_entry_fromtftp 492
• Description 492
• Example 492
• Format 492
• Parameters 492
• Restrictions 492
• 33 upload address_binding snoop_entry_totftp 493
• Description 493
• Example 493
• Format 493
• Parameters 493
• Restrictions 493
• 34 save dhcp_snoop_entry 494
• Description 494
• Example 494
• Format 494
• Parameters 494
• Restrictions 494
• 1 show ipmc 495
• Chapter 44 ip multicast ipmc command list ri mode only 495
• Description 495
• Example 495
• Format 495
• Parameters 495
• Restrictions 495
• 2 show ipmc cache 496
• Description 496
• Example 496
• Format 496
• Parameters 496
• Restrictions 496
• 1 create ip standard access_list 497
• 2 config ip standard access_list 497
• Chapter 45 ip route filter command list ri mode only 497
• Description 497
• Example 497
• Format 497
• Parameters 497
• Restrictions 497
• 3 delete ip standard access_list 498
• Description 498
• Example 498
• Format 498
• Parameters 498
• Restrictions 498
• 4 show ip standard access_list 499
• 5 create route_map 499
• Description 499
• Example 499
• Format 499
• Parameters 499
• Restrictions 499
• 6 config route_map 500
• Description 500
• Example 500
• Format 500
• Parameters 500
• Restrictions 500
• 7 delete route_map 501
• Description 501
• Example 501
• Format 501
• Parameters 501
• Restrictions 501
• 8 show route_map 502
• Description 502
• Example 502
• Format 502
• Parameters 502
• Restrictions 502
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 503
• 1 create ip_tunnel 504
• Chapter 46 ip tunnel command list ri mode only 504
• Description 504
• Example 504
• Format 504
• Parameters 504
• Restrictions 504
• 2 delete ip_tunnel 505
• 3 config ip_tunnel manual 505
• Description 505
• Example 505
• Format 505
• Parameters 505
• Restrictions 505
• 4 config ip_tunnel 6to4 506
• Description 506
• Example 506
• Format 506
• Parameters 506
• Restrictions 506
• 5 config ip_tunnel isatap 507
• Description 507
• Example 507
• Format 507
• Parameters 507
• Restrictions 507
• 6 config ip_tunnel gre 508
• Description 508
• Example 508
• Format 508
• Parameters 508
• Restrictions 508
• 7 show ip_tunnel 509
• Description 509
• Destination optional specify the destination address of the gre tunnel interface it is used as 509
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 509
• Enter the ipv6 destination address 509
• Example 509
• Format 509
• Only administrator operator and power user level users can issue this command 509
• Restrictions 509
• This command is used to show one or all ip tunnel interfaces information 509
• To configure a gre tunnel tunnel with the name tn1 the delivery protocol as ipv4 the tunnel source ipv4 address 1 the tunnel destination ipv4 address 1 the gre tunnel interface s ipv6 address 2001 1 64 and the gre tunnel interface s ipv4 address 2 8 509
• To display the configuration of a gre tunnel interface named tn1 509
• 8 enable ip_tunnel 510
• Description 510
• Example 510
• Format 510
• Parameters 510
• Restrictions 510
• 9 disable ip_tunnel 511
• Description 511
• Example 511
• Format 511
• Parameters 511
• Restrictions 511
• 1 create ipv6 neighbor_cache 512
• Chapter 47 ipv6 neighbor discover command list 512
• Description 512
• Example 512
• Format 512
• Parameters 512
• Restrictions 512
• 2 delete ipv6 neighbor_cache 513
• 3 show ipv6 neighbor_cache 513
• Description 513
• Example 513
• Format 513
• Parameters 513
• Restrictions 513
• 4 config ipv6 nd ns retrans_time 514
• Description 514
• Example 514
• Format 514
• Parameters 514
• Restrictions 514
• 5 show ipv6 nd 515
• Description 515
• Example 515
• Format 515
• Parameters 515
• Restrictions 515
• 6 config ipv6 nd ra ipif ri mode only 516
• Description 516
• Format 516
• Parameters 516
• Restrictions 516
• 7 config ipv6 nd ra prefix_option ipif ri mode only 517
• Description 517
• Example 517
• Format 517
• Parameters 517
• Restrictions 517
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 518
• Example 518
• To configure the value of the preferred_life_time of prefix option to be 1000 seconds for the prefix 3ffe 501 ffff 100 64 which is the prefix of the ip1 interface 518
• 1 create ipv6route 519
• Chapter 48 ipv6 route command list 519
• Description 519
• Example 519
• Format 519
• Parameters 519
• Restrictions 519
• 2 delete ipv6route 520
• 3 show ipv6route 520
• Description 520
• Example 520
• Format 520
• Parameters 520
• Restrictions 520
• Example 521
• Format 521
• Parameters 521
• Restrictions 521
• 1 enable jwac 522
• Chapter 49 japanese web based access control jwac command list 522
• Description 522
• 2 disable jwac 523
• Description 523
• Example 523
• Format 523
• Parameters 523
• Restrictions 523
• 3 config jwac 524
• Description 524
• Example 524
• Format 524
• Parameters 524
• Restrictions 524
• 4 show jwac 525
• 5 enable jwac redirect 525
• Description 525
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 525
• Example 525
• Format 525
• Parameters 525
• Restrictions 525
• Show jwac 525
• This command is used to display the jwac configuration settings 525
• This command is used to enable jwac redirect when redirect quarantine_server is enabled the unauthenticated host will be redirected to a quarantine server when it tries to access a random 525
• To display the current jwac configuration 525
• 6 disable jwac redirect 526
• Description 526
• Example 526
• Format 526
• Parameters 526
• Restrictions 526
• 7 config jwac redirect 527
• 8 enable jwac forcible_logout 527
• Description 527
• Example 527
• Format 527
• Parameters 527
• Restrictions 527
• 9 disable jwac forcible_logout 528
• Description 528
• Example 528
• Format 528
• Parameters 528
• Restrictions 528
• 10 enable jwac udp_filtering 529
• 11 disable jwac udp_filtering 529
• Description 529
• Example 529
• Format 529
• Parameters 529
• Restrictions 529
• 12 enable jwac quarantine_server_monitor 530
• Description 530
• Example 530
• Format 530
• Parameters 530
• Restrictions 530
• 13 disable jwac quarantine_server_monitor 531
• 14 config jwac quarantine_server_error_timeout 531
• Description 531
• Example 531
• Format 531
• Parameters 531
• Restrictions 531
• 15 config jwac virtual_ip 532
• 16 config jwac update_server 532
• Description 532
• Example 532
• Format 532
• Parameters 532
• Restrictions 532
• 17 config jwac switch_http_port 533
• Description 533
• Example 533
• Format 533
• Parameters 533
• Restrictions 533
• 18 config jwac ports 534
• Description 534
• Example 534
• Format 534
• Parameters 534
• Restrictions 534
• 19 show jwac ports 535
• Description 535
• Example 535
• Format 535
• Parameters 535
• Restrictions 535
• 20 config jwac radius_protocol 536
• Description 536
• Example 536
• Format 536
• Parameters 536
• Restrictions 536
• 21 create jwac user 537
• 22 config jwac user 537
• Description 537
• Example 537
• Format 537
• Parameters 537
• Restrictions 537
• 23 delete jwac 538
• Description 538
• Example 538
• Format 538
• Parameters 538
• Restrictions 538
• 24 show jwac user 539
• 25 clear jwac auth_state 539
• Description 539
• Example 539
• Format 539
• Parameters 539
• Restrictions 539
• 26 show jwac auth_state ports 540
• Description 540
• Example 540
• Format 540
• Parameters 540
• Restrictions 540
• 27 config jwac authorization attributes 541
• Description 541
• Format 541
• Parameters 541
• Restrictions 541
• 28 show jwac update_server 542
• 29 config jwac authentication_page element 542
• Description 542
• Example 542
• Format 542
• Parameters 542
• Restrictions 542
• 30 config jwac authenticate_page 543
• Description 543
• Example 543
• Format 543
• Parameters 543
• Restrictions 543
• 31 show jwac authenticate_page 544
• Description 544
• Example 544
• Format 544
• Parameters 544
• Restrictions 544
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 545
• 1 enable jumbo_frame 546
• 2 disable jumbo_frame 546
• Chapter 50 jumbo frame command list 546
• Description 546
• Example 546
• Format 546
• Parameters 546
• Restrictions 546
• 3 show jumbo_frame 547
• Description 547
• Example 547
• Format 547
• Parameters 547
• Restrictions 547
• 1 enable l2protocol_tunnel 548
• 2 disable l2protocol_tunnel 548
• Chapter 51 layer 2 protocol tunneling l2pt command list 548
• Description 548
• Example 548
• Format 548
• Parameters 548
• Restrictions 548
• 3 config l2protocol_tunnel ports 549
• Description 549
• Example 549
• Format 549
• Parameters 549
• Restrictions 549
• 4 show l2protocol_tunnel 550
• Description 550
• Example 550
• Format 550
• Parameters 550
• Restrictions 550
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 551
• To show layer 2 protocol tunneling information summary 551
• 1 create link_aggregation group_id 552
• Chapter 52 link aggregation command list 552
• Description 552
• Example 552
• Format 552
• Parameters 552
• Restrictions 552
• 2 delete link_aggregation group_id 553
• 3 config link_aggregation group_id 553
• Description 553
• Example 553
• Format 553
• Parameters 553
• Restrictions 553
• 4 config link_aggregation algorithm 554
• Description 554
• Example 554
• Format 554
• Parameters 554
• Restrictions 554
• 5 show link_aggregation 555
• Description 555
• Example 555
• Format 555
• Parameters 555
• Restrictions 555
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 556
• Link aggregation group disabled 556
• Link aggregation group enable and no member linkup 556
• 6 config lacp_port 557
• Description 557
• Example 557
• Format 557
• Parameters 557
• Restrictions 557
• 7 show lacp_port 558
• Description 558
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 558
• Enter the list of ports used for this configuration here 558
• Example 558
• Format 558
• If no parameter specified the system will display current lacp and all port status 558
• Lacp_port specified a range of ports to be configured 558
• Parameters 558
• Restrictions 558
• This command is used to display the current mode of lacp of the ports 558
• To show port lacp mode 558
• 1 enable lldp 559
• Chapter 53 link layer discovery protocol lldp command list 559
• Description 559
• 2 disable lldp 560
• Description 560
• Example 560
• Format 560
• Parameters 560
• Restrictions 560
• 3 config lldp 561
• 4 config lldp notification_interval 561
• Description 561
• Example 561
• Format 561
• Parameters 561
• Restrictions 561
• 5 config lldp ports 562
• Description 562
• Example 562
• Format 562
• Parameters 562
• Restrictions 562
• Example 564
• Restrictions 564
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 565
• To configure exclude the port and protocol vlan id tlv from the outbound lldp advertisements for all ports 565
• To configure exclude the system name tlv from the outbound lldp advertisements for all ports 565
• To configure exclude the vlan name tlv from the outbound lldp advertisements for all ports 565
• To configure exclude the vlan nametlv from the outbound lldp advertisements for all ports 565
• To configure port 1 1 1 5 to transmit and receive 565
• To enable ports 1 2 for manage address entry 565
• 6 config lldp forward_ message 566
• Config lldp forward_message enable disable 566
• Description 566
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 566
• Example 566
• Format 566
• Only administrator operator and power user level users can issue this command 566
• Parameters 566
• Restrictions 566
• This command is used to configure forwarding of lldp pdu packet when lldp is disabled 566
• To configure exclude the mac phy configuration status tlv from the outbound lldp advertisements for all ports 566
• To configure exclude the protocol identity tlv from the outbound lldp advertisements for all ports 566
• To configure lldp to forward lldp pdus 566
• 7 show lldp 567
• Description 567
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 567
• Example 567
• Format 567
• Parameters 567
• Restrictions 567
• Show lldp 567
• This command is used to display the switch s general lldp configuration status 567
• To display the lldp system level configuration status 567
• 8 show lldp mgt_addr 568
• 9 show lldp ports 568
• Description 568
• Example 568
• Format 568
• Parameters 568
• Restrictions 568
• 10 show lldp local_ports 569
• Description 569
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 569
• Example 569
• Format 569
• Information for all ports will be displayed 569
• Mode brief normal detailed 569
• Optional specified a range of ports to be configured when port list is not specified 569
• Parameters 569
• Restrictions 569
• This command is used to display the per port information currently available for populating outbound lldp advertisements 569
• To display the lldp port 1 tlv option configuration 569
• Brief display the information in brief mode normal display the information in normal mode this is the default display mode detailed display the information in detailed mode 570
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 570
• Example 570
• Mode optional specify the display mode 570
• Restrictions 570
• To display outbound lldp advertisements for port 1 in detailed mode port description on the display should use the same value as ifdescr 570
• 11 show lldp remote_ports 571
• Description 571
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 571
• Format 571
• Mode brief normal detailed 571
• This command is used to display the information learned from the neighbor parameters 571
• To display outbound lldp advertisements for port 1 in brief mode 571
• To display outbound lldp advertisements for port 1 in normal mode 571
• Brief display the information in brief mode normal display the information in normal mode this is the default display mode detailed display the information in detailed mode 572
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 572
• Example 572
• Information for all ports will be displayed 572
• Mode optional specify to display the information in various modes 572
• Optional specified a range of ports to be configured when port list is not specified 572
• Parameters 572
• Restrictions 572
• To display remote table in brief mode 572
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 573
• To display remote table in normal mode 573
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 574
• To display remote table in detailed mode 574
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 575
• 12 show lldp statistics 576
• 13 show lldp statistics ports 576
• Description 576
• Example 576
• Format 576
• Parameters 576
• Restrictions 576
• 14 config lldp_med fast_start repeat_count 577
• Description 577
• Example 577
• Format 577
• Parameters 577
• Restrictions 577
• 15 config lldp_med log state 578
• 16 config lldp_med notification topo_change ports 578
• Description 578
• Example 578
• Format 578
• Parameters 578
• Restrictions 578
• 17 config lldp_med ports 579
• Description 579
• Example 579
• Format 579
• Parameters 579
• Restrictions 579
• 18 show lldp_med ports 580
• Description 580
• Example 580
• Format 580
• Parameters 580
• Restrictions 580
• 19 show lldp_med 581
• 20 show lldp_med local_ports 581
• Description 581
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 581
• Example 581
• Format 581
• Parameters 581
• Restrictions 581
• Show lldp_med 581
• This command is used to display the per port lldp med information currently available for populating outbound lldp med advertisements 581
• This command is used to display the switch s general lldp med configuration status 581
• To display the switch s general lldp med configuration status 581
• 21 show lldp_med remote_ports 582
• Description 582
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 582
• Example 582
• Format 582
• Optional specify a range of ports to be displayed 582
• Parameters 582
• Restrictions 582
• This command is used to display lldp med information learned from neighbors 582
• To display lldp med information currently available for populating outbound lldp med advertisements for port 1 1 582
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 583
• Example 583
• Restrictions 583
• To display remote entry information 583
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 584
• 1 config loopdetect 585
• Chapter 54 loopback detection lbd command list 585
• Description 585
• Format 585
• Parameters 585
• Restrictions 585
• 2 config loopdetect ports 586
• 3 enable loopdetect 586
• Description 586
• Example 586
• Format 586
• Parameters 586
• Restrictions 586
• 4 disable loopdetect 587
• Description 587
• Example 587
• Format 587
• Parameters 587
• Restrictions 587
• 5 show loopdetect 588
• 6 show loopdetect ports 588
• Description 588
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 588
• Example 588
• Format 588
• Only administrator and operator level users can issue this command 588
• Parameters 588
• Restrictions 588
• Show loopdetect 588
• This command is used to display the lbd global configuration 588
• This command is used to display the lbd per port configuration 588
• To show the lbd global settings 588
• 7 config loopdetect trap 589
• Description 589
• Example 589
• Format 589
• Parameters 589
• Restrictions 589
• 8 config loopdetect log 590
• Description 590
• Example 590
• Format 590
• Parameters 590
• Restrictions 590
• 1 create loopback ipif 591
• Chapter 55 loopback interface command list ri mode only 591
• Description 591
• Example 591
• Format 591
• Parameters 591
• Restrictions 591
• 2 config loopback ipif 592
• 3 delete loopback ipif 592
• Description 592
• Example 592
• Format 592
• Parameters 592
• Restrictions 592
• 4 show loopback ipif 593
• Description 593
• Example 593
• Format 593
• Parameters 593
• Restrictions 593
• 1 enable mac_notification 594
• 2 disable mac_notification 594
• Chapter 56 mac notification command list 594
• Description 594
• Example 594
• Format 594
• Parameters 594
• Restrictions 594
• 3 config mac_notification 595
• Description 595
• Example 595
• Format 595
• Parameters 595
• Restrictions 595
• 4 config mac_notification ports 596
• 5 show mac_notification 596
• Description 596
• Example 596
• Format 596
• Parameters 596
• Restrictions 596
• 6 show mac_notification ports 597
• Description 597
• Example 597
• Format 597
• Parameters 597
• Restrictions 597
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 598
• 1 enable mac_based_access_control 599
• Chapter 57 mac based access control command list 599
• Description 599
• Format 599
• Parameters 599
• Restrictions 599
• 2 disable mac_based_access_control 600
• 3 config mac_based_access_control password 600
• Description 600
• Example 600
• Format 600
• Parameters 600
• Restrictions 600
• 4 config mac_based_access_control password_type 601
• Description 601
• Example 601
• Format 601
• Parameters 601
• Restrictions 601
• 5 config mac_based_access_control method 602
• 6 config mac_based_access_control guest_vlan 602
• Description 602
• Example 602
• Format 602
• Parameters 602
• Restrictions 602
• 7 config mac_based_access_control ports 603
• Description 603
• Example 603
• Format 603
• Example 604
• Parameters 604
• Restrictions 604
• 8 create mac_based_access_control 605
• 9 delete mac_based_access_control 605
• Description 605
• Example 605
• Format 605
• Parameters 605
• Restrictions 605
• 10 clear mac_based_access_control auth_state 606
• Description 606
• Example 606
• Format 606
• Parameters 606
• Restrictions 606
• 11 create mac_based_access_control_local 607
• Description 607
• Example 607
• Format 607
• Parameters 607
• Restrictions 607
• 12 config mac_based_access_control_local 608
• Description 608
• Example 608
• Format 608
• Parameters 608
• Restrictions 608
• 13 delete mac_based_access_control_local 609
• Description 609
• Example 609
• Format 609
• Parameters 609
• Restrictions 609
• 14 config mac_based_access_control authorization attributes 610
• Description 610
• Example 610
• Format 610
• Parameters 610
• Restrictions 610
• 15 show mac_based_access_control 611
• Description 611
• Examples 611
• Format 611
• Parameters 611
• Restrictions 611
• 16 show mac_based_access_control_local 612
• Description 612
• Example 612
• Format 612
• Parameters 612
• Restrictions 612
• 17 show mac_based_access_control auth_state 613
• Description 613
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 613
• Example 613
• Format 613
• If not specified port s it will display all of mac based access control ports authentication status 613
• Optional enter the list of port used for this configuration here 613
• Parameters 613
• Ports display authentication status by specific port 613
• Restrictions 613
• This command is used to display the mac based access control authentication status 613
• To display the mac based access control authentication status on port 1 1 1 4 613
• 18 config mac_based_access_control max_users 614
• 19 config mac_based_access_control trap state 614
• Description 614
• Example 614
• Format 614
• Parameters 614
• Restrictions 614
• 20 config mac_based_access_control log state 615
• Description 615
• Example 615
• Format 615
• Parameters 615
• Restrictions 615
• 1 create mac_based_vlan mac_address 616
• Chapter 58 mac based vlan command list 616
• Description 616
• Example 616
• Format 616
• Parameters 616
• Restrictions 616
• 2 delete mac_based_vlan 617
• 3 show mac_based_vlan 617
• Description 617
• Example 617
• Format 617
• Parameters 617
• Restrictions 617
• Example 618
• Format 618
• Parameters 618
• Restrictions 618
• 1 create md5 619
• 2 config md5 619
• Chapter 59 md5 configuration command list ri mode only 619
• Description 619
• Example 619
• Format 619
• Parameters 619
• Restrictions 619
• 3 delete md5 620
• Description 620
• Example 620
• Format 620
• Parameters 620
• Restrictions 620
• 4 show md5 621
• Description 621
• Example 621
• Format 621
• Parameters 621
• Restrictions 621
• 1 config mirror 622
• Chapter 60 mirror command list 622
• Description 622
• Example 622
• Format 622
• Parameters 622
• Restrictions 622
• 2 enable mirror 623
• 3 disable mirror 623
• Description 623
• Example 623
• Format 623
• Parameters 623
• Restrictions 623
• 4 show mirror 624
• Description 624
• Example 624
• Format 624
• Parameters 624
• Restrictions 624
• 5 create mirror group_id 625
• 6 config mirror group_id 625
• Description 625
• Example 625
• Format 625
• Parameters 625
• Restrictions 625
• 7 delete mirror group_id 626
• Description 626
• Example 626
• Format 626
• Parameters 626
• Restrictions 626
• Example 627
• Restrictions 627
• 1 config mld 628
• Chapter 61 multicast listener discovery protocol mld command list ri mode only 628
• Description 628
• Format 628
• Parameters 628
• 2 show mld 629
• Description 629
• Example 629
• Format 629
• Parameters 629
• Restrictions 629
• 3 show mld group 630
• Description 630
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 630
• Enter the ip interface name 630
• Enter the ipv6 multicast group address 630
• Example 630
• Format 630
• Group optional specify the ipv6 multicast group address 630
• Ipif optional specify the ip interface name 630
• Parameters 630
• Restrictions 630
• This command is used to display the mld group member table 630
• To display all the mld group member information 630
• 1 enable mld_proxy 631
• 2 disable mld_proxy 631
• Chapter 62 mld proxy command list ri mode only 631
• Description 631
• Example 631
• Format 631
• Parameters 631
• Restrictions 631
• 3 config mld_proxy downstream_if 632
• Description 632
• Example 632
• Format 632
• Parameters 632
• Restrictions 632
• 4 config mld_proxy upstream_if 633
• Description 633
• Example 633
• Format 633
• Parameters 633
• Restrictions 633
• 5 show mld_proxy 634
• Description 634
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 634
• Example 634
• Format 634
• Group optional specify the group information 634
• Parameters 634
• Restrictions 634
• Show mld_proxy group 634
• This command is used to display the mld proxy s configuration or group information the display status item means group entry is determined by whether or not the chip has been inserted 634
• To display the mld proxy s group information 634
• To display the mld proxy s information 634
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 635
• 1 config mld_snooping 636
• Chapter 63 mld snooping command list 636
• Description 636
• Example 637
• Format 637
• Parameters 637
• Restrictions 637
• 2 config mld_snooping querier 638
• Description 638
• Format 638
• Parameters 638
• 3 config mld_snooping router_ports 639
• Description 639
• Example 639
• Format 639
• Parameters 639
• Restrictions 639
• 4 config mld_snooping router_ports_forbidden 640
• 5 enable mld_snooping 640
• Description 640
• Example 640
• Format 640
• Parameters 640
• Restrictions 640
• 6 disable mld_snooping 641
• Description 641
• Example 641
• Format 641
• Parameters 641
• Restrictions 641
• 7 show mld_snooping 642
• Description 642
• Example 642
• Format 642
• Parameters 642
• Restrictions 642
• 8 show mld_snooping group 643
• Description 643
• Format 643
• Parameters 643
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 644
• Example 644
• Restrictions 644
• The first item means that for ports 1 2 the data from the 2001 1 fe1e 1 will be forwarded 644
• The fourth item is a data driven learned entry the member port list is empty the multicast packets will be forwarded to the router ports if the router port list is empty the packet will be dropped 644
• The second item means that for port 3 the data from the 2002 2 fe1e 1 must not be forwarded 644
• The third item means that for ports 4 5 the data from fe1e 2 will be forwarded mld v1 group doesn t care about the source address 644
• To show an mld snooping group when mld v2 is supported 644
• 9 show mld_snooping forwarding 645
• Description 645
• Example 645
• Format 645
• Parameters 645
• Restrictions 645
• 10 show mld_snooping mrouter_ports 646
• Description 646
• Example 646
• Format 646
• Parameters 646
• Restrictions 646
• 11 create mld_snooping static_group 647
• Description 647
• Example 647
• Format 647
• Parameters 647
• Restrictions 647
• 12 delete mld_snooping static_group 648
• 13 config mld_snooping static_group 648
• Description 648
• Example 648
• Format 648
• Parameters 648
• Restrictions 648
• 14 show mld_snooping static_group 649
• Description 649
• Example 649
• Format 649
• Parameters 649
• Restrictions 649
• 15 config mld_snooping data_driven_learning ei and si mode only 650
• Description 650
• Example 650
• Format 650
• Parameters 650
• Restrictions 650
• 16 config mld_snooping data_driven_learning max_learned_entry ei and si mode only 651
• Description 651
• Example 651
• Format 651
• Parameters 651
• Restrictions 651
• 17 clear mld_snooping data_driven_group ei and si mode only 652
• 18 show mld_snooping statistic counter 652
• Description 652
• Example 652
• Format 652
• Parameters 652
• Restrictions 652
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 653
• Enter the list of port here 653
• Enter the vlan id list here 653
• Enter the vlan name here 653
• Example 653
• Format 653
• Parameters 653
• Ports specify a list of ports to be displayed 653
• Restrictions 653
• To show mld snooping statistics counters 653
• Vlan specify a vlan to be displayed 653
• Vlanid specify a list of vlans to be displayed 653
• 19 clear mld_snooping statistic counter 654
• 20 config mld_snooping rate_limit 654
• Description 654
• Example 654
• Format 654
• Parameters 654
• Restrictions 654
• 21 show mld_snooping rate_limit 655
• Description 655
• Example 655
• Format 655
• Parameters 655
• Restrictions 655
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 656
• 1 debug stp config ports 657
• Chapter 64 mstp debug enhancement command list 657
• Description 657
• Example 657
• Format 657
• Parameters 657
• Restrictions 657
• 2 debug stp show information 658
• Debug stp show information 658
• Description 658
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 658
• Example 658
• Format 658
• Only administrator level users can issue this command 658
• Parameters 658
• Restrictions 658
• This command is used to display stp detailed information such as the hardware tables the stp state machine etc 658
• To show stp debug information 658
• 3 debug stp show flag 659
• Description 659
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 659
• Enter the list of port used for this configuration here 659
• Example 659
• Format 659
• If no parameter is specified all ports on the switch will be displayed 659
• Only administrator level users can issue this command 659
• Parameters 659
• Ports optional specify the stp ports to display 659
• Restrictions 659
• This command is used to display the stp debug level on specified ports 659
• To display the debug stp levels on all ports 659
• 4 debug stp show counter 660
• Description 660
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 660
• Enter the list of port used for this configuration here all display all port s counters 660
• Example 660
• Format 660
• If no parameter is specified display the global counters 660
• Only administrator level users can issue this command 660
• Parameters 660
• Ports optional specify the stp ports for display 660
• Restrictions 660
• This command is used to display the stp counters 660
• To show the stp counters for port 9 660
• 5 debug stp clear counter 661
• Description 661
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 661
• Enter the list of port used for this configuration here all clears all port counters 661
• Example 661
• Format 661
• Only administrator level users can issue this command 661
• Parameters 661
• Ports specify the port range 661
• Restrictions 661
• This command is used to clear the stp counters 661
• To clear all stp counters on the switch 661
• 6 debug stp state 662
• 7 config stp trap 662
• Description 662
• Example 662
• Format 662
• Parameters 662
• Restrictions 662
• Example 663
• Format 663
• Parameters 663
• Restrictions 663
• 1 create mcast_filter_profile 664
• Chapter 65 multicast filter command list 664
• Description 664
• Example 664
• Format 664
• Parameters 664
• Restrictions 664
• 2 config mcast_filter_profile 665
• 3 config mcast_filter_profile ipv6 665
• Description 665
• Example 665
• Format 665
• Parameters 665
• Restrictions 665
• 4 delete mcast_filter_profile 666
• Description 666
• Example 666
• Format 666
• Parameters 666
• Restrictions 666
• 5 show mcast_filter_profile 667
• Description 667
• Example 667
• Format 667
• Parameters 667
• Restrictions 667
• 6 config limited_multicast_addr 668
• Description 668
• Example 668
• Format 668
• Parameters 668
• 7 config max_mcast_group 669
• Description 669
• Example 669
• Format 669
• Parameters 669
• Restrictions 669
• 8 show max_mcast_group 670
• Description 670
• Example 670
• Format 670
• Parameters 670
• Restrictions 670
• 9 show limited_multicast_addr 671
• Description 671
• Format 671
• Parameters 671
• 10 config cpu_filter l3_control_pkt 672
• Description 672
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 672
• Example 672
• Restrictions 672
• This command is used to configure the port state for the layer 3 control packet filter 672
• To show the limited multicast address range on ports 1 and 3 672
• To show the limited multicast settings configured on vlan 1 672
• 11 show cpu_filter l3_control_pkt ports 673
• Description 673
• Example 673
• Format 673
• Parameters 673
• Restrictions 673
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 674
• 1 create igmp_snooping mld_snooping multicast_vlan 675
• Chapter 66 multicast vlan command list 675
• Description 675
• 2 config igmp_snooping multicast_vlan 676
• Description 676
• Example 676
• Format 676
• Parameters 676
• Restrictions 676
• Example 677
• Parameters 677
• Restrictions 677
• 3 config mld_snooping multicast_vlan 678
• Description 678
• Format 678
• Parameters 678
• 4 create igmp_snooping mld_snooping multicast_vlan_group_profile 679
• Description 679
• Example 679
• Format 679
• Parameters 679
• Restrictions 679
• 5 config igmp_snooping multicast_vlan_group_profile 680
• Description 680
• Example 680
• Format 680
• Parameters 680
• Restrictions 680
• 6 config mld_snooping multicast_vlan_group_profile 681
• 7 delete igmp_snooping mld_snooping multicast_vlan_group_profile 681
• Description 681
• Example 681
• Format 681
• Parameters 681
• Restrictions 681
• 8 show igmp_snooping mld_snooping multicast_vlan_group_profile 682
• Description 682
• Example 682
• Format 682
• Parameters 682
• Restrictions 682
• 9 config igmp_snooping mld_snooping multicast_vlan_group 683
• Description 683
• Example 683
• Format 683
• Parameters 683
• 10 show igmp_snooping mld_snooping multicast_vlan_group 684
• Description 684
• Example 684
• Format 684
• Parameters 684
• Restrictions 684
• 11 delete igmp_snooping mld_snooping multicast_vlan 685
• 12 enable igmp_snooping mld_snooping multicast_vlan 685
• Description 685
• Example 685
• Format 685
• Parameters 685
• Restrictions 685
• 13 disable igmp_snooping mld_snooping multicast_vlan 686
• Description 686
• Example 686
• Format 686
• Parameters 686
• Restrictions 686
• 14 config igmp_snooping mld_snooping multicast_vlan forward_unmatched 687
• 15 show igmp_snooping mld_snooping multicast_vlan 687
• Description 687
• Example 687
• Format 687
• Parameters 687
• Restrictions 687
• Characters long 688
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 688
• Example 688
• Igmp_snooping specify that igmp snooping multicast vlans will be displayed mld_snooping specify that mld snooping multicast vlans will be displayed multicast_vlan the name of the multicast vlan to be shown 688
• Optional enter the vlan name here the vlan name can be up to 32 688
• Parameters 688
• Restrictions 688
• To display all igmp snooping multicast vlans 688
• 1 create nlb unicast_fdb 689
• 2 config nlb unicast_fdb 689
• Chapter 67 network load balancing nlb command list 689
• Description 689
• Example 689
• Format 689
• Parameters 689
• Restrictions 689
• 3 delete nlb unicast_fdb 690
• Description 690
• Example 690
• Format 690
• Parameters 690
• Restrictions 690
• 4 create nlb multicast_fdb 691
• Description 691
• Example 691
• Format 691
• Parameters 691
• Restrictions 691
• 5 config nlb multicast_fdb 692
• 6 delete nlb multicast_fdb 692
• Description 692
• Example 692
• Format 692
• Parameters 692
• Restrictions 692
• 7 show nlb fdb 693
• Description 693
• Example 693
• Format 693
• Parameters 693
• Restrictions 693
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 694
• 1 show packet ports 695
• Chapter 68 network monitoring command list 695
• Description 695
• Example 695
• Format 695
• Parameters 695
• Restrictions 695
• 2 show error ports 696
• Description 696
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 696
• Example 696
• Format 696
• Parameters 696
• Restrictions 696
• Specify a range of ports to be displayed 696
• This command is used to display the error statistics for a range of ports 696
• To display the errors of the port 3 of unit 1 696
• 3 show utilization 697
• Cpu specify to display information regarding the cpu ports specify to display ports utilization information 697
• Description 697
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 697
• Example 697
• Format 697
• Parameters 697
• Restrictions 697
• Show utilization cpu ports 697
• This command is used to display real time cpu or port utilization statistics 697
• To display the ports utilization 697
• 4 show utilization dram 698
• Description 698
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 698
• Format 698
• This command is used to show dram memory utilization 698
• To display the cpu utilization 698
• 5 show utilization flash 699
• Description 699
• Example 699
• Format 699
• Parameters 699
• Restrictions 699
• 6 clear counters 700
• Description 700
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 700
• Enter a list of ports used for the configuration here 700
• Example 700
• Format 700
• If no parameter is specified the system will clear counters of all the ports 700
• Only administrator and operator level users can issue this command 700
• Parameters 700
• Ports optional specify a range of ports to be configured the port list is specified by listing the 700
• Restrictions 700
• This command is used to clear the switch s statistics counters 700
• To clear the switch s statistics counters 700
• 1 config ethernet_oam ports 701
• Chapter 69 oam command list ri and ei mode only 701
• Description 701
• Format 702
• Parameters 702
• Example 703
• Restrictions 703
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 704
• To configure a dying gasp event for port 1 704
• To configure the error frame period threshold to10 and period to 1000000 ms for port 1 704
• To configure the error frame seconds threshold to 2 and period to 10000 ms for port 1 704
• To configure the method of processing the received remote loopback command as process on port 1 704
• To start remote loopback on port 1 704
• 2 show ethernet_oam ports 705
• Description 705
• Example 706
• Format 706
• Parameters 706
• Restrictions 706
• 3 clear ethernet_oam ports 707
• All event_log statistics 707
• Description 707
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 707
• Example 707
• Format 707
• Only administrator operator and power user level users can issue this command 707
• Parameters 707
• Restrictions 707
• Specify a range of ethernet oam ports to be cleared all specify to clear all ethernet oam ports event_log specify to clear ethernet oam event log information statistics specify to clear ethernet oam statistics 707
• This command is used to clear ethernet oam information 707
• To clear port 1 oam statistics 707
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 708
• To clear port 1 oam events 708
• 1 config ospf 709
• Chapter 70 open shortest path first ospf version 2 command list ri mode only 709
• Description 709
• Format 709
• Example 710
• Parameters 710
• Restrictions 710
• 2 create ospf aggregation 711
• Description 711
• Example 711
• Format 711
• Parameters 711
• Restrictions 711
• 3 config ospf aggregation 712
• 4 delete ospf aggregation 712
• Description 712
• Example 712
• Format 712
• Parameters 712
• Restrictions 712
• 5 show ospf aggregation 713
• Description 713
• Example 713
• Format 713
• Parameters 713
• Restrictions 713
• 6 create ospf area 714
• Description 714
• Format 714
• Parameters 714
• Restrictions 714
• 7 config ospf area 715
• Description 715
• Example 715
• Format 715
• Parameters 715
• Restrictions 715
• 8 delete ospf area 716
• 9 show ospf area 716
• Description 716
• Example 716
• Format 716
• Parameters 716
• Restrictions 716
• 10 create ospf host_route 717
• Description 717
• Example 717
• Format 717
• Parameters 717
• Restrictions 717
• 11 config ospf host_route 718
• 12 delete ospf host_route 718
• Description 718
• Example 718
• Format 718
• Parameters 718
• Restrictions 718
• 13 show ospf host_route 719
• Description 719
• Example 719
• Format 719
• Parameters 719
• Restrictions 719
• 14 config ospf router_id 720
• 15 create ospf virtual_link 720
• Description 720
• Example 720
• Format 720
• Parameters 720
• Restrictions 720
• 16 config ospf virtual_link 721
• Description 721
• Example 721
• Format 721
• Parameters 721
• Restrictions 721
• 17 delete ospf virtual_link 722
• Description 722
• Example 722
• Format 722
• Parameters 722
• Restrictions 722
• 18 show ospf virtual_link 723
• Description 723
• Example 723
• Format 723
• Parameters 723
• Restrictions 723
• 19 enable ospf 724
• 20 disable ospf 724
• Description 724
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 724
• Enable ospf 724
• Example 724
• Format 724
• Only administrator operator and power user level users can issue this command 724
• Parameters 724
• Restrictions 724
• This command is used to disable ospf on the switch 724
• This command is used to enable ospf on the switch 724
• To enable ospf on the switch 724
• 21 show ospf 725
• Description 725
• Example 725
• Format 725
• Parameters 725
• Restrictions 725
• 22 show ospf lsdb 726
• Advertise_router optional specify the ip address of the advertising router 726
• Area optional specify a 32 bit number in the form of an ip address xxx xxx xxx xxx that 726
• Description 726
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 726
• Enter the advertising router s ip address here 726
• Enter the area id used here 726
• Format 726
• Parameters 726
• Rtrlink specify the type to be displayed as router link netlink specify the type to be displayed as network link summary specify the type to be displayed as summary assummary specify the type to be displayed as as summary asextlink specify the type to be displayed as as external link nssa_ext specify the type to be displayed as nssa external information stub specify the type to be displayed as stub link 726
• This command is used to display the ospf link state database lsdb 726
• Type optional specify the type of link displayed 726
• Type rtrlink netlink summary assummary asextlink nssa_ext stub 726
• 23 show ospf neighbor 727
• Description 727
• Example 727
• Format 727
• Parameters 727
• Restrictions 727
• 24 show ospf virtual_neighbor 728
• Description 728
• Example 728
• Format 728
• Parameters 728
• Restrictions 728
• 25 config ospf default information 729
• Description 729
• Example 729
• Format 729
• Parameters 729
• Restrictions 729
• 1 config ospfv3 router_id 730
• Chapter 71 ospf version 3 command list ri mode only 730
• Description 730
• Format 730
• Parameters 730
• 2 enable ospfv3 731
• 3 disable ospfv3 731
• Description 731
• Example 731
• Format 731
• Parameters 731
• Restrictions 731
• 4 config ospfv3 732
• Description 732
• Example 732
• Format 732
• Parameters 732
• Restrictions 732
• 5 show ospfv3 733
• Description 733
• Example 733
• Format 733
• Parameters 733
• Restrictions 733
• 6 create ospfv3 area 734
• Description 734
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 734
• Enter the ospfv3 area id it is a 32 bit number in the form of an ipv4 address that 734
• Example 734
• Format 734
• Normal define the ospfv3 area created as a normal area stub define the ospfv3 area created as a stub area 734
• Parameters 734
• Restrictions 734
• This command is used to create an ospfv3 area 734
• To display ospfv3 configurations 734
• Type the ospfv3 area mode of operation 734
• Uniquely identifies the ospfv3 area in the ospfv3 domain 734
• 7 config ospfv3 area 735
• Description 735
• Example 735
• Format 735
• Parameters 735
• Restrictions 735
• 8 delete ospfv3 area 736
• 9 show ospfv3 area 736
• Description 736
• Example 736
• Format 736
• Parameters 736
• Restrictions 736
• 10 create ospfv3 aggregation 737
• Description 737
• Example 737
• Format 737
• Parameters 737
• Restrictions 737
• 11 config ospfv3 aggregation 738
• 12 delete ospfv3 aggregation 738
• Description 738
• Example 738
• Format 738
• Parameters 738
• Restrictions 738
• 13 show ospfv3 aggregation 739
• Description 739
• Example 739
• Format 739
• Parameters 739
• Restrictions 739
• 14 show ospfv3 lsdb 740
• Description 740
• Example 740
• Format 740
• Parameters 740
• Restrictions 740
• 15 show ospfv3 neighbor 741
• Description 741
• Example 741
• Format 741
• Parameters 741
• Restrictions 741
• 16 show ospfv3 virtual_neighbor 742
• 17 create ospfv3 virtual_link 742
• Description 742
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 742
• Example 742
• Format 742
• Optional specify the virtural neighbor router id 742
• Parameters 742
• Restrictions 742
• This command is used to create an ospfv3 virtual link 742
• This command is used to display ospfv3 virtual neighbor information 742
• To display ospfv3 virtual neighbor 742
• 18 config ospfv3 virtual_link 743
• Description 743
• Example 743
• Format 743
• Parameters 743
• Restrictions 743
• 19 delete ospfv3 virtual_link 744
• Description 744
• Example 744
• Format 744
• Parameters 744
• Restrictions 744
• 20 show ospfv3 virtual_link 745
• Description 745
• Example 745
• Format 745
• Parameters 745
• Restrictions 745
• 21 create ipv6route redistribute dst ospfv3 src 746
• Description 746
• Example 746
• Format 746
• Parameters 746
• Restrictions 746
• 22 config ipv6route redistribute dst ospfv3 src 747
• Description 747
• Example 747
• Format 747
• Parameters 747
• Restrictions 747
• 23 delete ipv6route redistribute dst ospfv3 src 748
• Description 748
• Example 748
• Format 748
• Parameters 748
• Restrictions 748
• 1 enable password_recovery 749
• 2 disable password_recovery 749
• Chapter 72 password recovery command list 749
• Description 749
• Example 749
• Format 749
• Parameters 749
• Restrictions 749
• 3 show password_recovery 750
• Description 750
• Example 750
• Format 750
• Parameters 750
• Restrictions 750
• Example 751
• 1 show device_status 752
• Chapter 73 peripherals command list 752
• Description 752
• Example 752
• Format 752
• Parameters 752
• Restrictions 752
• 2 show environment 753
• Description 753
• Example 753
• Format 753
• Parameters 753
• Restrictions 753
• 3 config temperature threshold 754
• Description 754
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 754
• Format 754
• High optional to configure high threshold value m is the high threshold value the high 754
• Parameters 754
• This command is used to configure the warning threshold for high and low temperature 754
• Threshold must bigger than the low threshold 754
• Threshold specify the high and low threshold value 754
• When temperature is above high threshold or below low threshold sw will send alarm traps or shut down the switch system 754
• 4 config temperature 755
• Description 755
• Example 755
• Format 755
• Parameters 755
• Restrictions 755
• 5 config fan trap state 756
• 6 config power trap state 756
• Description 756
• Example 756
• Format 756
• Parameters 756
• Restrictions 756
• 7 enable light 757
• 8 disable light 757
• Description 757
• Example 757
• Format 757
• Parameters 757
• Restrictions 757
• Example 758
• Parameters 758
• Restrictions 758
• 1 ping 759
• Chapter 74 ping command list 759
• Description 759
• Example 759
• Format 759
• Parameters 759
• Restrictions 759
• 2 ping6 760
• Description 760
• Example 760
• Format 760
• Parameters 760
• Restrictions 760
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 761
• 1 create policy_route name 762
• 2 delete policy_route name 762
• Chapter 75 policy route command list ri mode only 762
• Description 762
• Example 762
• Format 762
• Parameters 762
• Restrictions 762
• 3 config policy_route name 763
• Description 763
• Example 763
• Format 763
• Parameters 763
• Restrictions 763
• 4 show policy_route 764
• Description 764
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 764
• Example 764
• Format 764
• Parameters 764
• Restrictions 764
• Show policy_route 764
• This command is used to display the switch s current policy route rules 764
• To configure all packets which match acl rule profile id 1 and access id 1 and then route to 20 00 764
• To display the switch s current policy route rules 764
• 1 config port_security system max_learning_addr 765
• Chapter 76 port security command list 765
• Description 765
• Example 765
• Format 765
• Parameters 765
• Restrictions 765
• 2 config port_security ports 766
• Description 766
• Format 766
• Parameters 766
• 3 config port_security vlan 767
• Description 767
• Example 767
• Format 767
• Parameters 767
• Restrictions 767
• 4 delete port_security_entry 768
• Description 768
• Example 768
• Format 768
• Parameters 768
• Restrictions 768
• 5 clear port_security_entry 769
• 6 show port_security_entry 769
• Description 769
• Example 769
• Format 769
• Parameters 769
• Restrictions 769
• 7 show port_security 770
• Description 770
• Example 770
• Format 770
• Parameters 770
• Restrictions 770
• 8 config port_security trap state 771
• Description 771
• Example 771
• Format 771
• Parameters 771
• Restrictions 771
• 9 config port_security log state 772
• Description 772
• Example 772
• Format 772
• Parameters 772
• Restrictions 772
• 1 config poe system 773
• Chapter 77 power over ethernet poe command list dgs 3120 24pc and dgs 3120 48pc only 773
• Description 773
• Format 773
• Parameters 773
• 2 config poe ports 774
• Description 774
• Example 774
• Restrictions 774
• Example 775
• Format 775
• Parameters 775
• Restrictions 775
• 3 show poe system 776
• Description 776
• Example 776
• Format 776
• Parameters 776
• Restrictions 776
• 4 show poe ports 777
• Description 777
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 777
• Example 777
• Format 777
• Optional specified a list of ports to be displayed if no parameter specified the system will display the status for all ports 777
• Parameters 777
• Restrictions 777
• This command is used to display the setting and actual values of poe port 777
• To display poe port 777
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 778
• 1 config power_saving mode 779
• Chapter 78 power saving command list 779
• Description 779
• Format 779
• Parameters 779
• 2 config power_saving hibernation 780
• Description 780
• Example 780
• Format 780
• Parameters 780
• Restrictions 780
• 3 config power_saving led 781
• 4 config power_saving port 781
• Description 781
• Example 781
• Format 781
• Parameters 781
• Restrictions 781
• 5 show power_saving 782
• Description 782
• Example 782
• Format 782
• Parameters 782
• Restrictions 782
• 6 config led state 783
• Description 783
• Example 783
• Format 783
• Parameters 783
• Restrictions 783
• 7 show led 784
• Description 784
• Example 784
• Format 784
• Parameters 784
• Restrictions 784
• 1 config pppoe circuit_id_insertion state 785
• Chapter 79 pppoe circuit id insertions command list ri and ei mode only 785
• Description 785
• Example 785
• Format 785
• Parameters 785
• Restrictions 785
• 2 config pppoe circuit_id_insertion ports 786
• 3 show pppoe circuit_id_insertion 786
• Description 786
• Example 786
• Format 786
• Parameters 786
• Restrictions 786
• 4 show pppoe circuit_id_insertion ports 787
• Description 787
• Example 787
• Format 787
• Parameters 787
• Restrictions 787
• 1 config pim 789
• Chapter 80 protocol independent multicast pim command list ri mode only 789
• Description 789
• Format 789
• Parameters 789
• 2 enable pim 790
• Description 790
• Example 790
• Restrictions 790
• 3 disable pim 791
• Description 791
• Example 791
• Format 791
• Parameters 791
• Restrictions 791
• 4 show pim neighbor 792
• 5 show pim 792
• Description 792
• Example 792
• Format 792
• Parameters 792
• Restrictions 792
• 6 config pim cbsr 793
• Description 793
• Example 793
• Format 793
• Parameters 793
• Restrictions 793
• 7 show pim cbsr 794
• Description 794
• Example 794
• Format 794
• Parameters 794
• Restrictions 794
• 8 config pim crp 795
• Description 795
• Example 795
• Format 795
• Parameters 795
• 9 create pim crp group 796
• Description 796
• Example 796
• Format 796
• Parameters 796
• Restrictions 796
• 10 delete pim crp group 797
• 11 show pim crp 797
• Description 797
• Example 797
• Format 797
• Parameters 797
• Restrictions 797
• 12 config pim last_hop_spt_switchover 798
• Config pim last_hop_spt_switchover never immediately 798
• Description 798
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 798
• Example 798
• Format 798
• Never specify that the router will always receive multicast data from the shared tree immediately specify that the router will always receive multicast data from shortest path tree 798
• Only administrator operator and power user level users can issue this command 798
• Parameters 798
• Restrictions 798
• Set the spt switchover mode to never 798
• This command is used by the last hop router to decide whether to receive the multicast data from the shared tree or switch over to the shortest path tree when the switchover mode is set to be never the last hop router will always receive the multicast data from the shared tree when the mode is set to immediately the last hop router will always receive the multicast data from the shortest path tree 798
• 13 show pim ipmroute 799
• Description 799
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 799
• Example 799
• Format 799
• Parameters 799
• Restrictions 799
• Show pim ipmroute 799
• This command is used to list all the entries of multicast routing includes g s g and s g rpt 799
• To list all the entries of multicast routing 799
• 14 create pim static_rp group 800
• 15 delete pim static_rp group 800
• Description 800
• Example 800
• Format 800
• Parameters 800
• Restrictions 800
• 16 show pim static_rp 801
• Description 801
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 801
• Example 801
• Format 801
• Parameters 801
• Restrictions 801
• Show pim static_rp 801
• This command is used to list all the static rp settings 801
• To delete a static rp 801
• To list all the static rp settings 801
• 17 show pim rpset 802
• 18 create pim register_checksum_include_data rp_address 802
• Description 802
• Example 802
• Format 802
• Parameters 802
• Restrictions 802
• 19 delete pim register_checksum_include_data rp_address 803
• Description 803
• Example 803
• Format 803
• Parameters 803
• Restrictions 803
• 20 show pim register_checksum_include_data_rp_list 804
• Description 804
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 804
• Example 804
• Format 804
• Parameters 804
• Restrictions 804
• Show pim register_checksum_include_data_rp_list 804
• This command is used to list all the rps of the registered checksum including the data 804
• To list all the rps of the registered checksum including the data 804
• 21 config pim ssm 805
• 22 show pim ssm 805
• Description 805
• Example 805
• Format 805
• Parameters 805
• Restrictions 805
• Example 806
• 1 config pim6 807
• Chapter 81 pim for ipv6 command list ri mode only 807
• Description 807
• Format 807
• Parameters 807
• Example 808
• Restrictions 808
• 2 show pim6 809
• Description 809
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 809
• Enter the ip interface name 809
• Example 809
• Format 809
• Ipif optional specify to the ip interface name to be displayed 809
• Parameters 809
• Restrictions 809
• This command is used to display the pim6 configurations 809
• To show brief information for the pim6 protocol related parameters on all interfaces 809
• To show detailed information for pim6 protocol related parameters on the interface system 809
• 3 config pim6 cbsr 810
• Description 810
• Format 810
• Parameters 810
• 4 show pim6 cbsr 811
• Description 811
• Example 811
• Format 811
• Parameters 811
• Restrictions 811
• 5 config pim6 crp 812
• 6 create pim6 crp group 812
• Description 812
• Example 812
• Format 812
• Parameters 812
• Restrictions 812
• 7 delete pim6 crp group 813
• 8 enable pim6 813
• Description 813
• Example 813
• Format 813
• Parameters 813
• Restrictions 813
• 9 disable pim6 814
• Description 814
• Example 814
• Format 814
• Parameters 814
• Restrictions 814
• 10 config pim6 last_hop_spt_switchover 815
• 11 show pim6 neighbor 815
• Description 815
• Example 815
• Format 815
• Parameters 815
• Restrictions 815
• 12 show pim6 mroute 816
• Description 816
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 816
• Enter the ipv6 address 816
• Example 816
• Format 816
• Group optional specify the ipv6 multicast group address to be displayed 816
• Parameters 816
• Source optional specify the ipv6 source address to be displayed 816
• This command is used to display the multicast routing information generated by pim6 816
• To show the pim6 neighbors 816
• To show the pim6 neighbors of interface n20 816
• 13 show pim6 mroute star_g 817
• Description 817
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 817
• Enter the ipv6 address 817
• Example 817
• Format 817
• Group optional specify the ipv6 multicast group address to be displayed 817
• Ipif optional specify the ipv6 interface to be displayed 817
• Parameters 817
• Restrictions 817
• This command is used to display the multicast routing information for g entries generated by pim6 817
• To show the whole ipv6 multicast routing table generated on the switch 817
• 14 show pim6 mroute s_g 818
• Description 818
• Example 818
• Format 818
• Parameters 818
• Restrictions 818
• 15 create pim6 static_rp group 819
• Description 819
• Example 819
• Format 819
• Parameters 819
• Restrictions 819
• 16 delete pim6 static_rp group 820
• 17 config pim6 embedded_rp state 820
• Description 820
• Example 820
• Format 820
• Parameters 820
• Restrictions 820
• 18 show pim6 crp 821
• Description 821
• Example 821
• Format 821
• Parameters 821
• Restrictions 821
• 19 show pim6 static_rp 822
• 20 show pim6 rpset 822
• Description 822
• Example 822
• Format 822
• Parameters 822
• Restrictions 822
• 21 config pim6 register_checksum_calculate 823
• Description 823
• Example 823
• Format 823
• Parameters 823
• Restrictions 823
• 22 config pim6 register_probe_time 824
• 23 config pim6 register_suppression_time 824
• Description 824
• Example 824
• Format 824
• Parameters 824
• Restrictions 824
• 24 config pim6 keepalive_period 825
• Description 825
• Example 825
• Format 825
• Parameters 825
• Restrictions 825
• 1 create dot1v_protocol_group 826
• Chapter 82 protocol vlan command list 826
• Description 826
• Example 826
• Format 826
• Parameters 826
• Restrictions 826
• 2 config dot1v_protocol_group add protocol 827
• 3 delete dot1v_protocol_group 827
• Description 827
• Example 827
• Format 827
• Parameters 827
• Restrictions 827
• 4 show dot1v_protocol_group 828
• Description 828
• Example 828
• Format 828
• Parameters 828
• Restrictions 828
• 5 config port dot1v ports 829
• Description 829
• Format 829
• Parameters 829
• 6 show port dot1v 830
• Description 830
• Example 830
• Format 830
• Parameters 830
• Restrictions 830
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 831
• 1 enable qinq 832
• Chapter 83 qinq command list ri and ei mode only 832
• Description 832
• Example 832
• Format 832
• Parameters 832
• Restrictions 832
• 2 disable qinq 833
• 3 config qinq inner_tpid 833
• Description 833
• Example 833
• Format 833
• Parameters 833
• Restrictions 833
• 4 config qinq ports 834
• Description 834
• Example 834
• Format 834
• Parameters 834
• Restrictions 834
• 5 show qinq 835
• 6 show qinq inner_tpid 835
• Description 835
• Example 835
• Format 835
• Parameters 835
• Restrictions 835
• 7 show qinq ports 836
• Description 836
• Example 836
• Format 836
• Parameters 836
• Restrictions 836
• 8 create vlan_translation ports 837
• Description 837
• Format 837
• Parameters 837
• 9 delete vlan_translation ports 838
• Description 838
• Example 838
• Format 838
• Parameters 838
• Restrictions 838
• 10 show vlan_translation 839
• Description 839
• Example 839
• Format 839
• Parameters 839
• Restrictions 839
• 1 config bandwidth_control 840
• Chapter 84 quality of service qos command list 840
• Description 840
• Format 840
• Parameters 840
• 2 show bandwidth_control 841
• Description 841
• Example 841
• Format 841
• Parameters 841
• Restrictions 841
• 3 config per_queue bandwidth_control 842
• Description 842
• Example 842
• Format 842
• Parameters 842
• 4 show per_queue bandwidth_control 843
• Description 843
• Example 843
• Format 843
• Parameters 843
• Restrictions 843
• 5 config scheduling 844
• Description 844
• Example 844
• Format 844
• Parameters 844
• Restrictions 844
• 6 config scheduling_mechanism 845
• 7 show scheduling 845
• Description 845
• Example 845
• Format 845
• Parameters 845
• Restrictions 845
• 8 show scheduling_mechanism 846
• Description 846
• Example 846
• Format 846
• Parameters 846
• Restrictions 846
• 9 config 802 p user_priority 847
• Description 847
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 847
• Example 847
• Format 847
• Of the hardware queue with 847
• Parameters 847
• The number 847
• The number of the switch s hardware priority queue the switch has 8 hardware 847
• This command is used to map the 802 p user priority of an incoming packet to one of the eight hardware queues available on the switch 847
• To show scheduling mechanism 847
• 10 show 802 p user_priority 848
• Description 848
• Example 848
• Format 848
• Parameters 848
• Restrictions 848
• 11 config 802 p default_priority 849
• Description 849
• Example 849
• Format 849
• Parameters 849
• Restrictions 849
• 12 show 802 p default_priority 850
• Description 850
• Example 850
• Format 850
• Parameters 850
• Restrictions 850
• 13 enable hol_prevention 851
• 14 disable hol_prevention 851
• Description 851
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 851
• Enable hol_prevention 851
• Example 851
• Format 851
• Only administrator operator and power user level users can issue this command 851
• Parameters 851
• Restrictions 851
• This command is used to disable head of line prevention on the switch 851
• This command is used to enable head of line prevention on the switch 851
• To enable hol prevention on the switch 851
• 15 show hol_prevention 852
• Description 852
• Example 852
• Format 852
• Parameters 852
• Restrictions 852
• 16 config dscp trust 853
• 17 show dscp trust 853
• Description 853
• Example 853
• Format 853
• Parameters 853
• Restrictions 853
• 18 config dscp map 854
• Description 854
• Example 854
• Format 854
• Parameters 854
• Restrictions 854
• 19 show dscp map 855
• Description 855
• Example 855
• Format 855
• Parameters 855
• Restrictions 855
• Example 856
• Restrictions 856
• 1 config reboot schedule 857
• Chapter 85 reboot schedule command list 857
• Description 857
• Format 857
• Parameters 857
• Restrictions 857
• 2 show reboot schedule 858
• Description 858
• Example 858
• Examples 858
• Format 858
• Parameters 858
• Restrictions 858
• 3 delete reboot schedule 859
• Description 859
• Example 859
• Format 859
• Parameters 859
• Restrictions 859
• 1 enable rspan 860
• Chapter 86 remote switched port analyzer rspan command list 860
• Description 860
• Format 860
• Parameters 860
• Restrictions 860
• 2 disable rspan 861
• 3 create rspan vlan 861
• Description 861
• Example 861
• Format 861
• Parameters 861
• Restrictions 861
• 4 delete rspan vlan 862
• Description 862
• Example 862
• Format 862
• Parameters 862
• Restrictions 862
• 5 config rspan vlan 863
• Description 863
• Example 863
• Format 863
• Parameters 863
• 6 show rspan 864
• Description 864
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 864
• Example 864
• Format 864
• Only administrator and operator level users can issue this command 864
• Restrictions 864
• This command is used to display the rspan configuration 864
• To add redirect ports for special rspan vlan on intermediate or destination switch 864
• To configure an rspan source entry for per flow rspan without any source ports 864
• To configure an rspan source entry without source target port 864
• Tx optional only monitor egress packets both optional monitor both ingress and egress packets 864
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 865
• Display the specific settings 865
• Enter the vlan id here this value must be between 1 and 4094 865
• Enter the vlan name here 865
• Example 865
• Parameters 865
• Restrictions 865
• Vlan_id optional specify the rspan vlan by vlan id 865
• Vlan_name optional specify the rspan vlan by vlan name 865
• 1 enable rip 866
• 2 disable rip 866
• Chapter 87 routing information protocol rip command list ri mode only 866
• Description 866
• Example 866
• Format 866
• Parameters 866
• Restrictions 866
• 3 config rip 867
• Description 867
• Example 867
• Format 867
• Parameters 867
• Restrictions 867
• 4 config rip timers 868
• Description 868
• Example 868
• Format 868
• Parameters 868
• Restrictions 868
• 5 show rip 869
• Description 869
• Example 869
• Format 869
• Parameters 869
• Restrictions 869
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 870
• 1 enable ripng 871
• 2 disable ripng 871
• Chapter 88 ripng command list ri mode only 871
• Description 871
• Example 871
• Format 871
• Parameters 871
• Restrictions 871
• 3 config ripng 872
• Description 872
• Example 872
• Format 872
• Parameters 872
• Restrictions 872
• 4 config ripng ipif 873
• 5 show ripng 873
• Description 873
• Example 873
• Format 873
• Parameters 873
• Restrictions 873
• 6 create ipv6route redistribute dst ripng src 874
• Description 874
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 874
• Enter the interface name 874
• Example 874
• Format 874
• Ipif optional specify the interface name 874
• Parameters 874
• Restrictions 874
• This command is used to create ripng route redistribution to import routes from other routing domain into ripng routing domain 874
• To display ripng information 874
• 7 config ipv6route redistribute dst ripng src 875
• Description 875
• Example 875
• Format 875
• Parameters 875
• Restrictions 875
• 8 delete ipv6route redistribute dst ripng src 876
• Description 876
• Example 876
• Format 876
• Parameters 876
• Restrictions 876
• 1 create iproute 877
• Chapter 89 routing command list 877
• Description 877
• 2 delete iproute 878
• Description 878
• Example 878
• Format 878
• Parameters 878
• Restrictions 878
• 3 show iproute 879
• Description 879
• Example 879
• Format 879
• Parameters 879
• Restrictions 879
• 4 config route preference ri mode only 880
• Description 880
• Example 880
• Format 880
• Parameters 880
• Restrictions 880
• 5 create route redistribute dst ospf src ri mode only 881
• 6 config route redistribute dst ospf src ri mode only 881
• Description 881
• Example 881
• Format 881
• Parameters 881
• Restrictions 881
• 7 delete route redistribute dst ospf src ri mode only 882
• Description 882
• Example 882
• Format 882
• Parameters 882
• Restrictions 882
• 8 create route redistribute dst rip src ri mode only 883
• Description 883
• Example 883
• Format 883
• Parameters 883
• Restrictions 883
• 9 config route redistribute dst rip src ri mode only 884
• Description 884
• Example 884
• Format 884
• Parameters 884
• Restrictions 884
• 10 delete route redistribute dst rip src ri mode only 885
• 11 show route redistribute ri mode only 885
• Description 885
• Example 885
• Format 885
• Parameters 885
• Restrictions 885
• 12 show route redistribute dst ospf ri mode only 886
• Description 886
• Example 886
• Format 886
• Parameters 886
• Restrictions 886
• 13 show route redistribute dst rip ri mode only 887
• Description 887
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 887
• Example 887
• Format 887
• Local display the redistribution with the source local static display the redistribution with the source static 887
• Parameters 887
• Restrictions 887
• Rip display the redistribution with the source protocol rip 887
• Show route redistribute dst rip src local static ospf 887
• Src optional specify the source protocol 887
• This command is used to the redistribution with the target protocol rip 887
• To display the redistribution with the target protocol rip 887
• 14 config ecmp algorithm ri mode only 888
• 15 show ecmp algorithm ri mode only 888
• Description 888
• Example 888
• Format 888
• Parameters 888
• Restrictions 888
• 16 show ipfdb 889
• Description 889
• Example 889
• Format 889
• Parameters 889
• Restrictions 889
• 17 show route preference ri mode only 890
• Description 890
• Example 890
• Format 890
• Parameters 890
• Restrictions 890
• 18 enable ecmp ospf ri mode only 891
• 19 disable ecmp ospf ri mode only 891
• Description 891
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 891
• Enable ecmp ospf 891
• Example 891
• Format 891
• Only administrator operator and power user level users can issue this command 891
• Parameters 891
• Restrictions 891
• This command is used to activate the ospf ecmp function 891
• This command is used to disable the ospf ecmp function 891
• To enable the ospf ecmp function 891
• Example 892
• Format 892
• Parameters 892
• Restrictions 892
• 1 config filter rpc_portmapper 893
• 2 show filter rpc_portmapper 893
• Chapter 90 rpc portmapper command list 893
• Description 893
• Example 893
• Format 893
• Parameters 893
• Restrictions 893
• Example 894
• Parameters 894
• Restrictions 894
• 1 config safeguard_engine 895
• Chapter 91 safeguard engine command list 895
• Description 895
• Example 895
• Format 895
• Parameters 895
• Restrictions 895
• 2 show safeguard_engine 896
• Description 896
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 896
• Example 896
• Format 896
• Note safeguard engine current status has two modes exhausted and normal mode 896
• Parameters 896
• Restrictions 896
• Show safeguard_engine 896
• This command is used to show safeguard engine information 896
• To show safeguard_engine information 896
• 1 create backup 897
• Chapter 92 sd card management command list 897
• Description 897
• Format 897
• Parameters 897
• Restrictions 897
• 2 config backup 898
• Description 898
• Example 898
• Format 898
• Parameters 898
• Restrictions 898
• 3 delete backup 899
• 4 show backup 899
• Description 899
• Example 899
• Format 899
• Parameters 899
• Restrictions 899
• 5 create execute_config time_range 900
• Description 900
• Example 900
• Format 900
• Parameters 900
• Restrictions 900
• 6 config execute_config time_range 901
• Description 901
• Example 901
• Format 901
• Parameters 901
• Restrictions 901
• 7 delete execute_config 902
• 8 show execute_config 902
• Description 902
• Example 902
• Format 902
• Parameters 902
• Restrictions 902
• 9 execute config 903
• Description 903
• Example 903
• Format 903
• Parameters 903
• Restrictions 903
• 1 enable sftp server 904
• 2 disable sftp server 904
• Chapter 93 secure file transfer protocol sftp command list 904
• Description 904
• Example 904
• Format 904
• Parameters 904
• Restrictions 904
• 3 config sftp server 905
• Description 905
• Example 905
• Format 905
• Parameters 905
• Restrictions 905
• 4 show sftp server 906
• Description 906
• Example 906
• Format 906
• Parameters 906
• Restrictions 906
• 1 config ssh algorithm 907
• Chapter 94 secure shell ssh command list 907
• Description 907
• Format 907
• Parameters 907
• 2 show ssh algorithm 908
• Description 908
• Example 908
• Format 908
• Parameters 908
• Restrictions 908
• 3 config ssh authmode 909
• Config ssh authmode password publickey hostbased enable disable 909
• Description 909
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 909
• Format 909
• Only administrator operator and power user level users can issue this command 909
• Parameters 909
• Password specify user authentication method publickey specify user authentication method hostbased specify user authentication method enable enable user authentication method disable disable user authentication method 909
• Restrictions 909
• This command is used to configure user authentication method for ssh 909
• 4 show ssh authmode 910
• 5 config ssh user 910
• Description 910
• Example 910
• Format 910
• Parameters 910
• Restrictions 910
• 6 show ssh user 911
• Description 911
• Example 911
• Format 911
• Parameters 911
• Restrictions 911
• 7 config ssh server 912
• Description 912
• Example 912
• Format 912
• Parameters 912
• Restrictions 912
• 8 enable ssh 913
• 9 disable ssh 913
• Description 913
• Example 913
• Format 913
• Parameters 913
• Restrictions 913
• 10 show ssh server 914
• Description 914
• Example 914
• Format 914
• Parameters 914
• Restrictions 914
• 11 config ssh publickey bypass_login_screen state 915
• Description 915
• Example 915
• Format 915
• Parameters 915
• Restrictions 915
• 12 download ssh client_pub_key 916
• 13 upload ssh client_pub_key 916
• Description 916
• Example 916
• Format 916
• Parameters 916
• Restrictions 916
• 14 config ssh client_pubkey_owner key_id 917
• Description 917
• Example 917
• Format 917
• Parameters 917
• Restrictions 917
• 15 show ssh client_pub_key 918
• Description 918
• Example 918
• Format 918
• Parameters 918
• Restrictions 918
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 919
• 1 download ssl certificate 920
• Chapter 95 secure sockets layer ssl command list 920
• Description 920
• Example 920
• Format 920
• Parameters 920
• Restrictions 920
• 2 enable ssl 921
• Description 921
• Example 921
• Format 921
• Parameters 921
• Restrictions 921
• 3 disable ssl 922
• Description 922
• Example 922
• Format 922
• Parameters 922
• Restrictions 922
• 4 delete ssl certificate 923
• 5 show ssl 923
• Description 923
• Example 923
• Format 923
• Parameters 923
• Restrictions 923
• 6 show ssl cachetimeout 924
• Description 924
• Example 924
• Format 924
• Parameters 924
• Restrictions 924
• 7 config ssl cachetimeout 925
• 8 config ssl certificate chain 925
• Description 925
• Example 925
• Format 925
• Parameters 925
• Restrictions 925
• Example 926
• Format 926
• Parameters 926
• Restrictions 926
• 1 enable stp 927
• Chapter 96 spanning tree protocol stp command list 927
• Description 927
• Example 927
• Format 927
• Parameters 927
• Restrictions 927
• 2 disable stp 928
• 3 config stp 928
• Description 928
• Example 928
• Format 928
• Parameters 928
• Restrictions 928
• 4 show stp 929
• Description 929
• Example 929
• Format 929
• Parameters 929
• Restrictions 929
• 5 create stp instance_id 930
• Description 930
• Example 930
• Format 930
• Parameters 930
• Restrictions 930
• 6 config stp instance_id 931
• Description 931
• Example 931
• Format 931
• Parameters 931
• Restrictions 931
• 7 delete stp instance_id 932
• 8 config stp mst_config_id 932
• Description 932
• Example 932
• Format 932
• Parameters 932
• Restrictions 932
• 10 config stp mst_ports 933
• 9 show stp mst_config_id 933
• Description 933
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 933
• Example 933
• Format 933
• Parameters 933
• Restrictions 933
• Show stp mst configuration id 933
• Show stp mst_config_id 933
• This command is used to configure the ports management parameters 933
• This command is used to show the mst configuration identification 933
• To change the name and revision level of the mst configuration identification 933
• 11 config stp ports 934
• Description 934
• Example 934
• Format 934
• Parameters 934
• Restrictions 934
• 12 show stp ports 935
• Description 935
• Example 935
• Restrictions 935
• 13 config stp priority 936
• Description 936
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 936
• Example 936
• Format 936
• Optional enter a list of ports used for the configuration here 936
• Parameters 936
• Ports to show parameters of the designated port numbers to be distinguished from showing 936
• Priority specify the bridge priority value this value must be divisible by 4096 936
• Restrictions 936
• This command is used to configure the instance priority 936
• To show stp ports 936
• 14 config stp trap 937
• Description 937
• Example 937
• Format 937
• Parameters 937
• Restrictions 937
• 15 config stp version 938
• 16 show stp instance 938
• Description 938
• Example 938
• Format 938
• Parameters 938
• Restrictions 938
• Between 0 and 15 939
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 939
• Example 939
• Instance specify the mstp instance id 939
• Optional enter the mstp instance id value here this value must be 939
• Parameters 939
• Restrictions 939
• To show stp instance 939
• 1 enable surveillance_vlan 940
• Chapter 97 surveillance vlan command list 940
• Description 940
• Example 940
• Format 940
• Parameters 940
• Restrictions 940
• 2 disable surveillance_vlan 941
• 3 config surveillance_vlan priority 941
• Description 941
• Example 941
• Format 941
• Parameters 941
• Restrictions 941
• 4 config surveillance_vlan oui 942
• Description 942
• Example 942
• Format 942
• Parameters 942
• Restrictions 942
• 5 config surveillance_vlan ports 943
• 6 config surveillance_vlan aging_time 943
• Description 943
• Example 943
• Format 943
• Parameters 943
• Restrictions 943
• 7 config surveillance_vlan log state 944
• 8 show surveillance_vlan 944
• Description 944
• Example 944
• Format 944
• Parameters 944
• Restrictions 944
• Example 945
• Format 945
• Parameters 945
• Restrictions 945
• 1 create sflow flow_sampler 946
• Chapter 98 sflow command list ri and ei mode only 946
• Description 946
• Format 946
• Parameters 946
• 2 config sflow flow_sampler 947
• Description 947
• Example 947
• Format 947
• Parameters 947
• Restrictions 947
• 3 delete sflow flow_sampler 948
• 4 create sflow counter_poller 948
• Description 948
• Example 948
• Format 948
• Parameters 948
• Restrictions 948
• 5 config sflow counter_poller 949
• Description 949
• Example 949
• Format 949
• Parameters 949
• Restrictions 949
• 6 delete sflow counter_poller 950
• 7 create sflow analyzer_server 950
• Description 950
• Example 950
• Format 950
• Parameters 950
• Restrictions 950
• 8 config sflow analyzer_server 951
• Description 951
• Example 951
• Format 951
• Parameters 951
• Restrictions 951
• 9 delete sflow_analyzer_server 952
• Description 952
• Example 952
• Format 952
• Parameters 952
• Restrictions 952
• 10 enable sflow 953
• Description 953
• Example 953
• Format 953
• Parameters 953
• Restrictions 953
• 11 disable sflow 954
• 12 show sflow 954
• Description 954
• Example 954
• Format 954
• Parameters 954
• Restrictions 954
• 13 show sflow flow_sampler 955
• Description 955
• Example 955
• Format 955
• Parameters 955
• Restrictions 955
• 14 show sflow counter_poller 956
• 15 show sflow analyzer_server 956
• Description 956
• Example 956
• Format 956
• Parameters 956
• Restrictions 956
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 957
• Example 957
• To show the sflow flow sampler information of ports which have been created 957
• 1 show tech_support 958
• Chapter 99 show technical support command list 958
• Description 958
• Example 958
• Format 958
• Parameters 958
• Restrictions 958
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 959
• 2 upload tech_support_totftp 960
• Description 960
• Example 960
• Format 960
• Parameters 960
• Restrictions 960
• 1 enable smtp 961
• 2 disable smtp 961
• Chapter 100 simple mail transfer protocol smtp command list 961
• Description 961
• Example 961
• Format 961
• Parameters 961
• Restrictions 961
• 3 config smtp 962
• Description 962
• Example 962
• Format 962
• Parameters 962
• Restrictions 962
• 4 show smtp 963
• Description 963
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 963
• Example 963
• This command is display the current smtp information 963
• To add a mail destination address 963
• To configure a mail source address 963
• To configure an smtp server ip address 963
• To configure an smtp server port 963
• To delete a mail destination address 963
• 5 smtp send_testmsg 964
• Description 964
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 964
• Example 964
• Format 964
• Parameters 964
• Restrictions 964
• Show smtp 964
• Smtp send_testmsg 964
• This command is used to test whether the smtp server can be reached 964
• To display the current smtp information 964
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 965
• Example 965
• Only administrator level users can issue this command 965
• Restrictions 965
• To test whether the smtp server can be reached 965
• Chapter 101 simple network management protocol snmp command list 966
• 1 create snmp community 967
• Description 967
• Example 967
• Format 967
• Parameters 967
• Restrictions 967
• 2 create snmp community_masking view 968
• 3 delete snmp community 968
• Description 968
• Example 968
• Format 968
• Parameters 968
• Restrictions 968
• 4 show snmp community 969
• Description 969
• Example 969
• Format 969
• Parameters 969
• Restrictions 969
• 5 create snmp user 970
• Description 970
• Example 970
• Format 970
• Parameters 970
• Restrictions 970
• 6 delete snmp user 971
• 7 show snmp user 971
• Description 971
• Example 971
• Format 971
• Parameters 971
• Restrictions 971
• 8 create snmp group 972
• Description 972
• Example 972
• Format 972
• Parameters 972
• Restrictions 972
• 9 delete snmp group 973
• Description 973
• Example 973
• Format 973
• Parameters 973
• Restrictions 973
• 10 show snmp groups 974
• Description 974
• Example 974
• Format 974
• Parameters 974
• Restrictions 974
• 11 create snmp view 975
• Description 975
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 975
• Enter the view name here the name can be up to 32 characters long 975
• Format 975
• Parameters 975
• This command is used to assign views to community strings to limit which mib objects an snmp manager can access 975
• View view name to be created 975
• View_type included excluded 975
• 12 delete snmp view 976
• Description 976
• Example 976
• Format 976
• Parameters 976
• Restrictions 976
• 13 show snmp view 977
• 14 enable snmp 977
• Description 977
• Example 977
• Format 977
• Parameters 977
• Restrictions 977
• 15 disable snmp 978
• Description 978
• Example 978
• Format 978
• Parameters 978
• Restrictions 978
• 16 create snmp 979
• 17 delete snmp 979
• Description 979
• Example 979
• Format 979
• Parameters 979
• Restrictions 979
• 18 show snmp 980
• Description 980
• Example 980
• Format 980
• Parameters 980
• Restrictions 980
• 19 show snmp host 981
• Description 981
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 981
• Enter the ip address used for the configuration here 981
• Example 981
• Format 981
• Host optional the ip address of the recipient for which the traps are targeted 981
• If no parameter specified all snmp hosts will be displayed 981
• Parameters 981
• Restrictions 981
• This command is used to display the recipient for which the traps are targeted 981
• To show snmp host 981
• 20 show snmp v6host 982
• Description 982
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 982
• Enter the ipv6 address used for the configuration here 982
• Example 982
• Format 982
• If no parameter specified all snmp hosts will be displayed 982
• Parameters 982
• Restrictions 982
• This command is used to display the recipient for which the traps are targeted 982
• To show snmp host 982
• V6host optional specify the ipv6 host address 982
• 21 config snmp engineid 983
• 22 show snmp engineid 983
• Description 983
• Example 983
• Format 983
• Parameters 983
• Restrictions 983
• 23 config snmp system_name 984
• 24 config snmp system_location 984
• Description 984
• Example 984
• Format 984
• Parameters 984
• Restrictions 984
• 25 config snmp system_contact 985
• Description 985
• Example 985
• Format 985
• Parameters 985
• Restrictions 985
• 26 enable snmp traps 986
• 27 disable snmp traps 986
• Description 986
• Example 986
• Format 986
• Parameters 986
• Restrictions 986
• 28 enable snmp authenticate_traps 987
• 29 disable snmp authenticate_traps 987
• Description 987
• Example 987
• Format 987
• Parameters 987
• Restrictions 987
• 30 enable snmp linkchange_traps 988
• 31 disable snmp linkchange_traps 988
• Description 988
• Example 988
• Format 988
• Parameters 988
• Restrictions 988
• 32 config snmp linkchange_traps ports 989
• Description 989
• Example 989
• Format 989
• Parameters 989
• Restrictions 989
• 33 config snmp coldstart_traps 990
• 34 config snmp warmstart_traps 990
• Description 990
• Example 990
• Format 990
• Parameters 990
• Restrictions 990
• 35 show snmp traps 991
• 36 config rmon trap 991
• Description 991
• Example 991
• Format 991
• Parameters 991
• Restrictions 991
• 37 show rmon 992
• Description 992
• Example 992
• Format 992
• Parameters 992
• Restrictions 992
• 38 enable community_encryption 993
• 39 disable community_encryption 993
• Description 993
• Example 993
• Format 993
• Parameters 993
• Restrictions 993
• 40 show community_encryption 994
• Description 994
• Example 994
• Format 994
• Parameters 994
• Restrictions 994
• 1 enable sim 995
• Chapter 102 single ip management command list 995
• Description 995
• Example 995
• Format 995
• Parameters 995
• Restrictions 995
• 2 disable sim 996
• 3 show sim 996
• Description 996
• Example 996
• Format 996
• Parameters 996
• Restrictions 996
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 997
• Example 997
• Restrictions 997
• To show the candidate information in summary if user specify candidate id it would show information in detail 997
• To show the member information in summary if user specify member id it will show information in detail 997
• To show the self information in detail 997
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 998
• To show neighbor table of sim 998
• To show other groups information in summary if user specify group name it will show information in detail 998
• 4 reconfig 999
• 5 config sim_group 999
• Description 999
• Example 999
• Format 999
• Parameters 999
• Restrictions 999
• 6 config sim 1000
• Description 1000
• Example 1000
• Format 1000
• Parameters 1000
• Restrictions 1000
• Example 1001
• Format 1001
• Parameters 1001
• Restrictions 1001
• 7 download sim_ms 1002
• Description 1002
• Example 1002
• Format 1002
• Parameters 1002
• Restrictions 1002
• 8 upload sim_ms 1003
• Description 1003
• Format 1003
• Parameters 1003
• 9 config sim trap 1004
• Description 1004
• Example 1004
• Format 1004
• Parameters 1004
• Restrictions 1004
• 1 config box_priority 1005
• Chapter 103 stacking command list ei and si mode only 1005
• Description 1005
• Example 1005
• Format 1005
• Parameters 1005
• Restrictions 1005
• 2 config box_id 1006
• 3 show stack_information 1006
• Description 1006
• Example 1006
• Format 1006
• Parameters 1006
• Restrictions 1006
• Example 1007
• Format 1007
• Parameters 1007
• Restrictions 1007
• 4 show stack_device 1008
• Description 1008
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1008
• Example 1008
• Format 1008
• Parameters 1008
• Restrictions 1008
• Show stack_device 1008
• This command is used to display the information for devices in the stack 1008
• To display the stack information 1008
• 5 config stacking_mode 1009
• 6 show stacking_mode 1009
• Description 1009
• Example 1009
• Format 1009
• Parameters 1009
• Restrictions 1009
• 7 config stacking force_master_role 1010
• Description 1010
• Example 1010
• Format 1010
• Parameters 1010
• Restrictions 1010
• 8 config stacking trap state 1011
• 9 config stacking log state 1011
• Description 1011
• Example 1011
• Format 1011
• Parameters 1011
• Restrictions 1011
• Example 1012
• Restrictions 1012
• 1 create ipmroute 1013
• Chapter 104 static multicast route command list ri mode only 1013
• Description 1013
• Example 1013
• Format 1013
• Parameters 1013
• Restrictions 1013
• 2 delete ipmroute 1014
• 3 show ipmroute 1014
• Description 1014
• Example 1014
• Format 1014
• Parameters 1014
• Restrictions 1014
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1015
• 1 config syslog source_ipif 1016
• Chapter 105 syslog and trap source interface command list 1016
• Description 1016
• Example 1016
• Format 1016
• Parameters 1016
• Restrictions 1016
• 2 show syslog source_ipif 1017
• 3 config trap source_ipif 1017
• Description 1017
• Example 1017
• Format 1017
• Parameters 1017
• Restrictions 1017
• 4 show trap source_ipif 1018
• Description 1018
• Example 1018
• Format 1018
• Parameters 1018
• Restrictions 1018
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1019
• Example 1019
• Show trap source ip interface 1019
• 1 clear log 1020
• Chapter 106 system log command list 1020
• Description 1020
• Example 1020
• Format 1020
• Parameters 1020
• Restrictions 1020
• 2 show log 1021
• Description 1021
• Example 1021
• Format 1021
• Parameters 1021
• Restrictions 1021
• 3 show log_software_module 1022
• 4 enable syslog 1022
• Description 1022
• Example 1022
• Format 1022
• Parameters 1022
• Restrictions 1022
• 5 disable syslog 1023
• Description 1023
• Example 1023
• Format 1023
• Parameters 1023
• Restrictions 1023
• 6 show syslog 1024
• 7 create syslog host 1024
• Description 1024
• Example 1024
• Format 1024
• Parameters 1024
• Restrictions 1024
• 8 config syslog host 1025
• Description 1025
• Example 1025
• Restrictions 1025
• Example 1026
• Format 1026
• Parameters 1026
• Restrictions 1026
• 10 show syslog host 1027
• 9 delete syslog host 1027
• Description 1027
• Example 1027
• Format 1027
• Parameters 1027
• Restrictions 1027
• 11 config log_save_timing 1028
• Description 1028
• Example 1028
• Format 1028
• Parameters 1028
• Restrictions 1028
• 12 show log_save_timing 1029
• 13 show attack_log 1029
• Description 1029
• Example 1029
• Format 1029
• Parameters 1029
• Restrictions 1029
• 14 clear attack_log 1030
• Description 1030
• Example 1030
• Format 1030
• Parameters 1030
• Restrictions 1030
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1031
• 1 config system_severity 1032
• Chapter 107 system severity command list 1032
• Description 1032
• Example 1032
• Format 1032
• Parameters 1032
• Restrictions 1032
• 2 show system_severity 1033
• Description 1033
• Example 1033
• Format 1033
• Parameters 1033
• Restrictions 1033
• 1 telnet 1034
• Chapter 108 telnet client command list 1034
• Description 1034
• Example 1034
• Format 1034
• Parameters 1034
• Restrictions 1034
• 1 download 1035
• Chapter 109 tftp client command list 1035
• Description 1035
• Format 1035
• Parameters 1035
• 2 upload 1036
• Description 1036
• Example 1036
• Format 1036
• Restrictions 1036
• Parameters 1037
• Example 1038
• Restrictions 1038
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1039
• In case that the designated file does not exist 1039
• To upload configuration from tftp 1039
• To upload the master s dangerous log 1039
• 1 config sntp 1040
• Chapter 110 time and sntp command list 1040
• Description 1040
• Example 1040
• Format 1040
• Parameters 1040
• Restrictions 1040
• 2 config sntp ipv6server 1041
• 3 show sntp 1041
• Description 1041
• Example 1041
• Format 1041
• Parameters 1041
• Restrictions 1041
• 4 enable sntp 1042
• Description 1042
• Example 1042
• Format 1042
• Parameters 1042
• Restrictions 1042
• 5 disable sntp 1043
• 6 config time 1043
• Description 1043
• Example 1043
• Format 1043
• Parameters 1043
• Restrictions 1043
• 7 config time_zone 1044
• Description 1044
• Example 1044
• Format 1044
• Parameters 1044
• Restrictions 1044
• 8 config dst 1045
• Description 1045
• Format 1045
• Parameters 1045
• 9 show time 1046
• Description 1046
• Example 1046
• Format 1046
• Parameters 1046
• Restrictions 1046
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1047
• 1 traceroute 1048
• Chapter 111 trace route command list 1048
• Description 1048
• Example 1048
• Format 1048
• Parameters 1048
• Restrictions 1048
• 2 traceroute6 1049
• Description 1049
• Example 1049
• Format 1049
• Parameters 1049
• Restrictions 1049
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1050
• Trace the ipv6 routed path between the switch and 1210 100 11 with port 40000 1050
• 1 config traffic control 1051
• Chapter 112 traffic control command list 1051
• Description 1051
• Format 1051
• Parameters 1051
• 2 config traffic trap 1052
• Description 1052
• Example 1052
• Format 1052
• Restrictions 1052
• 3 show traffic control 1053
• Description 1053
• Example 1053
• Format 1053
• Parameters 1053
• Restrictions 1053
• 4 config traffic control log state 1054
• Config traffic control log state enable disable 1054
• Description 1054
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1054
• Enable both occurred and cleared are logged 1054
• Format 1054
• Note the log state is only applicable for shutdown mode since shutdown mode only support broadcast and multicast storm control doesn t support unicast storm control the log only generate for broadcast and multicast storm control 1054
• Parameters 1054
• This command is used to configure the traffic control log state when the log state is enabled traffic control states are logged when a storm occurs and when a storm is cleared if the log state is disabled traffic control events are not logged 1054
• 5 config traffic control auto_recover_time 1055
• Description 1055
• Example 1055
• Format 1055
• Parameters 1055
• Restrictions 1055
• 1 config traffic_segmentation 1057
• 2 show traffic_segmentation 1057
• Chapter 113 traffic segmentation command list 1057
• Description 1057
• Example 1057
• Format 1057
• Parameters 1057
• Restrictions 1057
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1058
• Example 1058
• Format 1058
• Optional specify a range of ports to be displayed if no parameter is specified the system will display all current traffic segmentation tables 1058
• Parameters 1058
• Restrictions 1058
• To display traffic segmentation table 1058
• 1 create trusted_host 1059
• Chapter 114 trusted host command list 1059
• Description 1059
• Example 1059
• Format 1059
• Parameters 1059
• Restrictions 1059
• 2 delete trusted_host 1060
• 3 config trusted_host 1060
• Description 1060
• Example 1060
• Format 1060
• Parameters 1060
• Restrictions 1060
• 4 show trusted_host 1061
• Description 1061
• Example 1061
• Format 1061
• Parameters 1061
• Restrictions 1061
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1062
• Example 1062
• Restrictions 1062
• To display trusted host 1062
• 1 enable udp_helper 1063
• 2 disable udp_helper 1063
• Chapter 115 udp helper command list 1063
• Description 1063
• Example 1063
• Format 1063
• Parameters 1063
• Restrictions 1063
• 3 config udp_helper udp_port add 1064
• Description 1064
• Example 1064
• Format 1064
• Parameters 1064
• Restrictions 1064
• 4 config udp_helper udp_port delete 1065
• 5 config udp_helper add ipif 1065
• Description 1065
• Example 1065
• Format 1065
• Parameters 1065
• Restrictions 1065
• 6 config udp_helper delete ipif 1066
• Description 1066
• Example 1066
• Format 1066
• Parameters 1066
• Restrictions 1066
• 7 show udp_helper 1067
• Description 1067
• Example 1067
• Format 1067
• Parameters 1067
• Restrictions 1067
• 1 enable vrrp 1068
• Chapter 116 virtual router redundancy protocol vrrp command list ri mode only 1068
• Description 1068
• Example 1068
• Format 1068
• Parameters 1068
• Restrictions 1068
• 2 disable vrrp 1069
• 3 create vrrp vrid 1069
• Description 1069
• Example 1069
• Format 1069
• Parameters 1069
• Restrictions 1069
• 4 config vrrp vrid 1070
• Description 1070
• Example 1070
• Format 1070
• Restrictions 1070
• 5 config vrrp ipif 1071
• Description 1071
• Example 1071
• Parameters 1071
• Restrictions 1071
• 6 delete vrrp 1072
• Description 1072
• Example 1072
• Format 1072
• Parameters 1072
• Restrictions 1072
• 7 show vrrp 1073
• Description 1073
• Example 1073
• Format 1073
• Parameters 1073
• Restrictions 1073
• 8 config vrrp trap state 1074
• Config vrrp trap state enable disable 1074
• Description 1074
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1074
• Enable specify to enable the vrrp trap state disable specify to disable the vrrp trap state 1074
• Example 1074
• Format 1074
• Only administrators operators and power users can issue this command 1074
• Parameters 1074
• Restrictions 1074
• This command is used to enable or disable the vrrp trap state 1074
• This example shows how to enable the vrrp trap state 1074
• 1 create vlan_counter 1076
• Chapter 117 vlan counter command list ri and ei mode only 1076
• Description 1076
• Format 1076
• Parameters 1076
• Restrictions 1076
• 2 clear vlan_counter statistics 1077
• Description 1077
• Examples 1077
• Format 1077
• Parameters 1077
• 3 delete vlan_counter 1078
• Description 1078
• Example 1078
• Format 1078
• Parameters 1078
• Restrictions 1078
• 4 show vlan_counter 1079
• Description 1079
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1079
• Enter the vlan id that will be used for this display 1079
• Enter the vlan name that will be used for this display 1079
• Example 1079
• Format 1079
• Parameters 1079
• Restrictions 1079
• Rx optional specify that the control entries for ingress traffic will be displayed tx optional specify that the control entries for egress traffic will be displayed 1079
• This command is used to display the vlans traffic flow statistics 1079
• To delete all of the control entries for both ingress and egress traffic 1079
• To display the vlan counter information 1079
• Vlan optional specify the vlan name that will be used for this display 1079
• Vlanid optional specify the vlan id that will be used for this display 1079
• 5 show vlan_counter statistics 1080
• Description 1080
• Example 1080
• Format 1080
• Parameters 1080
• Restrictions 1080
• 1 enable vlan_trunk 1081
• 2 disable vlan_trunk 1081
• Chapter 118 vlan trunking command list 1081
• Description 1081
• Example 1081
• Format 1081
• Parameters 1081
• Restrictions 1081
• 3 config vlan_trunk 1082
• Description 1082
• Example 1082
• Format 1082
• Parameters 1082
• Restrictions 1082
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1083
• Enable specify that the port is a vlan trunk port disable specify that the port is not a vlan trunk port 1083
• Enter a list of ports used for the configuration here all specify that all the ports will be used for this configuration state specify that the port is a vlan trunk port or not 1083
• Example 1083
• Only administrator and operator level users can issue this command 1083
• Parameters 1083
• Port 6 7 have different vlan configurations before enabling vlan trunk 1083
• Port 6 is la 1 member port port 7 is la 1 master port 1083
• Port 6 is la 1 member port port 7 is la 2 master port 1083
• Restrictions 1083
• To configure vlan trunk ports 1083
• 4 show vlan_trunk 1084
• Description 1084
• Example 1084
• Format 1084
• Parameters 1084
• Restrictions 1084
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1085
• The following example displays the vlan information which will also display vlan trunk setting 1085
• 1 enable voice_vlan 1086
• Chapter 119 voice vlan command list 1086
• Description 1086
• Example 1086
• Format 1086
• Parameters 1086
• Restrictions 1086
• 2 disable voice_vlan 1087
• 3 config voice_vlan priority 1087
• Description 1087
• Example 1087
• Format 1087
• Parameters 1087
• Restrictions 1087
• 4 config voice_vlan oui 1088
• Description 1088
• Example 1088
• Format 1088
• Parameters 1088
• Restrictions 1088
• 5 config voice_vlan ports 1089
• Description 1089
• Example 1089
• Format 1089
• Parameters 1089
• Restrictions 1089
• 6 config voice_vlan aging_time 1090
• Description 1090
• Example 1090
• Format 1090
• Parameters 1090
• Restrictions 1090
• 7 config voice_vlan log state 1091
• 8 show voice_vlan 1091
• Description 1091
• Example 1091
• Format 1091
• Parameters 1091
• Restrictions 1091
• 9 show voice_vlan oui 1092
• Description 1092
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1092
• Example 1092
• Format 1092
• Parameters 1092
• Restrictions 1092
• Show voice_vlan oui 1092
• This command is used to show oui information of voice vlan 1092
• To display the voice vlan global information when voice vlan is disabled 1092
• To display the voice vlan global information when voice vlan is enabled 1092
• 10 show voice_vlan ports 1093
• Description 1093
• Example 1093
• Format 1093
• Parameters 1093
• Restrictions 1093
• 11 show voice_vlan voice device 1094
• Description 1094
• Example 1094
• Format 1094
• Parameters 1094
• Restrictions 1094
• 12 show voice_vlan lldp_med voice_device 1095
• Description 1095
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1095
• Example 1095
• Format 1095
• Parameters 1095
• Restrictions 1095
• Show voice_vlan lldp_med voice_device 1095
• This command is used to show the voice devices being discovered by the lldp med 1095
• To display the voice devices discovered by lldp med 1095
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1096
• 1 enable wac 1097
• Chapter 120 web based access control wac command list 1097
• Description 1097
• Example 1097
• Format 1097
• Parameters 1097
• Restrictions 1097
• 2 disable wac 1098
• 3 config wac ports 1098
• Description 1098
• Example 1098
• Format 1098
• Parameters 1098
• Restrictions 1098
• 4 config wac method 1099
• Description 1099
• Example 1099
• Format 1099
• Parameters 1099
• Restrictions 1099
• 5 config wac default_redirpath 1100
• Description 1100
• Example 1100
• Format 1100
• Parameters 1100
• Restrictions 1100
• 6 config wac clear_default_redirpath 1101
• 7 config wac virtual_ip 1101
• Description 1101
• Example 1101
• Format 1101
• Parameters 1101
• Restrictions 1101
• 8 config wac switch_http_port 1102
• Description 1102
• Example 1102
• Format 1102
• Parameters 1102
• Restrictions 1102
• 10 delete wac user 1103
• 9 create wac user 1103
• Description 1103
• Example 1103
• Format 1103
• Parameters 1103
• Restrictions 1103
• 11 config wac user 1104
• Description 1104
• Example 1104
• Format 1104
• Parameters 1104
• Restrictions 1104
• 12 config wac authorization attributes 1105
• Description 1105
• Example 1105
• Format 1105
• Parameters 1105
• Restrictions 1105
• 13 config wac authentication_page element 1106
• 14 show wac 1106
• Description 1106
• Example 1106
• Format 1106
• Parameters 1106
• Restrictions 1106
• 15 show wac ports 1107
• Description 1107
• Example 1107
• Format 1107
• Parameters 1107
• Restrictions 1107
• 16 show wac user 1108
• 17 show wac auth_state 1108
• Description 1108
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1108
• Example 1108
• Format 1108
• Parameters 1108
• Restrictions 1108
• Show wac user 1108
• This command is used to display the authentication state of a port 1108
• This command is used to show web authentication account 1108
• To show wac local user 1108
• To show wac port state and other parameters 1108
• Example 1109
• Format 1109
• Parameters 1109
• Restrictions 1109
• 18 show wac authenticate_page 1110
• Description 1110
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1110
• Example 1110
• Format 1110
• Parameters 1110
• Restrictions 1110
• Show wac authenticate_page 1110
• This command is used to show the elements of the customized authenticate pages 1110
• To display the authentication page elements 1110
• 19 clear wac auth_state 1111
• Description 1111
• Example 1111
• Format 1111
• Parameters 1111
• Restrictions 1111
• 20 config wac trap state 1112
• Description 1112
• Example 1112
• Format 1112
• Parameters 1112
• Restrictions 1112
• 1 enable wred 1113
• Chapter 121 weighted random early detection wred command list 1113
• Description 1113
• Example 1113
• Format 1113
• Parameters 1113
• Restrictions 1113
• 2 disable wred 1114
• 3 create wred profile 1114
• Description 1114
• Example 1114
• Format 1114
• Parameters 1114
• Restrictions 1114
• 4 config wred profile 1115
• Description 1115
• Example 1115
• Format 1115
• Parameters 1115
• Restrictions 1115
• 5 config wred ports 1116
• Description 1116
• Example 1116
• Format 1116
• Parameters 1116
• Restrictions 1116
• 6 delete wred profile 1117
• 7 show wred 1117
• Description 1117
• Example 1117
• Format 1117
• Parameters 1117
• Restrictions 1117
• 8 show wred profile 1118
• Description 1118
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1118
• Example 1118
• Format 1118
• Optional enter a range of ports 1118
• Restrictions 1118
• This command is used to display the wred profile information 1118
• To display wred of port 1 1 and 1 2 settings 1118
• Default optional specify the default profile to be displayed profile_id optional specify the profile id to be displayed 1119
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1119
• Enter the profile id between 2 and 128 1119
• Example 1119
• Optional specify the profile name to be displayed 1119
• Parameters 1119
• Restrictions 1119
• To display the wred profile information 1119
• Appendix a password recovery procedure 1120
• Appendix b system log entries 1122
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1122
• The following table lists all possible entries and their corresponding meanings that will appear in the system log of this switch 1122
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1123
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1124
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1125
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1126
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1127
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1128
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1129
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1130
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1131
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1132
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1133
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1134
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1135
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1136
• Appendix c trap log entries 1137
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1137
• This table lists the trap logs found on dgs 3120 series switch 1137
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1138
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1139
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1140
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1141
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1142
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1143
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1144
• Dgs 3120 series layer 3 managed gigabit ethernet switch cli reference guide 1145
• Appendix d radius attributes assignment 1146
• Appendix e ietf radius attributes support 1149