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QSW-3200-28FC
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Qtech QSW-3200-28FC [56/136] Display configuration

Qtech QSW-3200-24T [56/136] Display configuration

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Москва, Новозаводская ул., 18, стр. 1

6.3.5 Display configuration

Use this command to display all configuration of DHCP SNOOPING.

 Display related configuration

show dhcp-snooping

6.3.6 Show DHCP SNOOPING configuration of VLANs

DHCP SOOPING configuraton of VLANs can be displayed by this command.

 Show DHCP snooping configuration of VLANs

show dhcp-snooping vlan

6.3.7 Display user’s information

It can display user’s IP address, MAC address, ingress VLAN and ingress interface

information.

 Display user’s information

show dhcp-snooping clients

Содержание

Интеллектуальные коммутаторы уровня доступа и агрегации 1
Серия qsw 3200 1
Техническое описание 1
Content 2
Chapter 1 accessing switch 12
Command line configuration mode 12
Command line interface 12
Command syntax comprehension 14
Syntax help 15
Command parameter categories 16
History command 16
Symbols in command 16
Add user 17
System default user name 17
User management 17
Modify password 18
Modify privilege 18
Display authentication configuration 19
Remote authentication of administrator 19
Remove user name 19
Start radius remote authentication 19
View system user information 19
Ways of managing switch 19
Manage switch by hyper terminal 20
Manage switch by telnet 20
Chapter 2 port configuration 22
Enter interface configuration mode 22
Port configuration 22
Port configuration introduction 22
Port related configuration 22
Configure interface duplex mode and speed rate 23
Enable disable specified interface 23
Interface prioruty configuration 23
Enable disable interface flow control 24
Enable disable vlan filtration of receiving packet of interface 24
Interface description configuration 24
Interface ingress acceptable frame configuration 24
Configure interface combo type 25
Port mode configuration 25
The default vlan id of trunk port configuration 25
Trunk allowed vlan configuration 25
Add access interface to specified vlan 26
Display clear interface statistics information 26
Display interface information 26
Brief introduction of interface mirror 27
Interface mirror configuration 27
Port mirroring 27
Brief introduction of port convergence 28
Port lacp convergent configuration 28
Interface convergent configuration 29
Brief introduction of interface car 31
Enable disable interface car on a port 31
Enable disable interface globally 31
Interface car configuration 31
Port car configuration command list 31
Brief introduction of port alarm configuration 32
Configure the port car rate 32
Configure the reopen time of the port shutdown by port car 32
Display port car information 32
Port alarm configuration 32
Port alarm configuration list 32
Configure the exceed threshold and normal threshold of port alarm 33
Display port alarm 33
Enable disable port alarm globally 33
Enable disable port alarm on the port 33
Brief introduction of shutdown control 34
Configure shutdown control open time 34
Display shutdown control 34
Interface shutdown control configuration 34
Interface shutdown control configuration list 34
Shutdown control configuration 34
Example display interface shutdown control information qtech config show shutdown control 35
Brief introduction of vlan 36
Chapter 3 vlan configuration 36
Default vlan 36
Vlan interface type 36
Add delete vlan interface 37
Vlan configuration 37
Vlan configuration list 37
Vlan create delete vlan 37
Configure interface default vlan id 38
Configure interface type 38
Specify restore vlan description 38
Brief introduction of gvrp 39
Configure tag vlan 39
Display vlan information 39
Gvrp configuration 39
Display gvrp 40
Enable disable global gvrp 40
Enable disable gvrp on a port 40
Gvrp configuration list 40
Add delete vlan that can be dynamic learnt by gvrp 41
Brief introduction of qinq 41
Configure global qinq 41
Display vlan that can be learnt by gvrp 41
Examples for gvrp configuration 41
Qinq configuration 41
Qinq configuration list 41
Configure qinq mode of interface 42
Arp configuration 43
Arp configuration list 43
Brief introduction of arp 43
Chapter 4 arp configuration 43
Delete arp table item 43
Display arp 43
Brief introduction of gmrp 44
Chapter 5 multicast protocol 44
Chapter 5 multicast protocol configuration 44
Configuration 44
Enable disable global gmrp 44
Enable disable gmrp on a port 44
Gmrp configuration 44
Gmrp configuration list 44
Add delete multicast that can be dynamic learnt by gmrp 45
Brief introduction of igmp snooping 45
Display gmrp 45
Display multicast that can be learnt by gmrp 45
Igmp snooping configuration 45
Igmp snooping interface fast leave configuration 46
Igmp snooping max response time configuration 46
Igmp snooping multicast interface aging time configuration 46
Configure the number of the multicast group allowed learning 47
Enable disable igmp snooping querier 47
Igmp snooping permit deny group configuration 47
Igmp snooping route port forward configuration 47
Configure igmp snooping querier vlan 48
Configure igmp snooping query interval 48
Configure igmp snooping query max response 48
Configure igmp snooping query source ip 48
Configure igmp snooping route port aging 48
Add igmp snooping route port 49
Enable disable igmp snooping preview 49
Igmp snooping multicast vlan configuration 49
Igmp snooping preview parameter 49
Display igmp snooping multicast preview 50
Igmp snooping multicast preview group configuration 50
Brief introduction of static multicast 51
Static multicast configuration 51
Brief introduction of cross vlan multicast 52
Cross vlan multicast configuration 52
Brief introduction 54
Chapter 6 dhcp configuration 54
Configre dhcp servers for each vlan 54
Dhcp configuration 54
Dhcp configuration list 54
Enable dhcp relay 54
Configure ip source guard 55
Configure max client number 55
Configure trust interface 55
Dhcp snooping 55
Enable the function 55
Display configuration 56
Display user s information 56
Show dhcp snooping configuration of vlans 56
Acl support 57
Brief introduction of acl 57
Chapter 7 acl configuration 57
Introduction of acl 57
Matching order configuration 57
Acl configuration 58
Configuration list 58
Configure time range 58
Define acl 59
Activate acl 64
Monitor and maintanence of acl 64
Brief introduction of qos 65
Chapter 8 qos configuration 65
Qos configuration 67
Qos configuration list 67
Queue scheduler configuration 67
The cos map relationship of hardware priority queue and priority of ieee802 p protocol 67
Brief introduction of port isolation 68
Port isolation 68
Port isolation configuration 68
Qos monitoring and maintenance 68
Brief introduction of strom control 69
Strom control 69
Strom control configuration 69
Brief introduction of stp configuration 70
Chapter 9 stp configuration 70
Enable disable stp 70
Stp configuration 70
Stp configuration list 70
Configure stp mode 71
Configure stp priority 71
Enable disable interface stp 71
Configure hello time 72
Configure max age 72
Configure switch forward delay 72
Configure interface to force to send rstp packet 73
Configure path cost of specified interfaces 73
Configure stp priority od specified port 73
Configure link type of specified interface 74
Configure the current port as an edge port 74
Configure the speed limit of sending bpdu of specified interface 74
Stp monitor and maintainenance 74
Brief introduction of mstp 75
Enable disable stp remote loop detect 75
Mstp configuration 75
Mstp configuration list 75
Configure mstp configuration mark 76
Configure mstp net bridge privilege 76
Configure timer value of mstp 76
Configure edge interface status of mstp interface 77
Configure mstp interface link type 77
Configure mstp interface path cost 77
Configure mstp interface privilege 77
Configure ignore of vlan 78
Configure spanning tree mst root guard 78
Display mstp configuration information 78
Enable disable digest snooping 78
802 x configuration 80
Aaa configuration mode 80
Brief introduction of 802 x configuration 80
Chapter 10 802 x configuration 80
Chapter 10 802 x configuration command 80
Command 80
Radius server configuration 80
Domain configuration 82
802 x configuration 83
Brief introduction of sntp protocol 85
Chapter 11 sntp client configuration 85
Enable disable sntp client 85
Sntp client configuration 85
Sntp client working mode configuration 85
Sntp client broadcast delay configuration 86
Sntp client multicast ttl configuration 86
Sntp client poll interval configuration 86
Sntp client unicast server configuration 86
Sntp client md5 authentication configuration 87
Sntp client retransmit configuration 87
Sntp client valid server configuration 87
Brief introduction of syslog 88
Chapter 12 syslog configiration 88
Syslog configiration 88
Enable disable syslog 89
Syslog sequence number configuration 89
Syslog terminal outputting configuration 89
Syslog time stamps configuration 89
Syslog flash storage outputting configuration 90
Syslog logging buffered outputting configuration 90
Syslog logging host outputting configuration 91
Module debug configuration 92
Syslog snmp agent outputting configuration 92
Brief introduction of ssh 93
Chapter 13 ssh configuration 93
Enable disable ssh function of the device 93
Ssh configuration 93
Ssh key configuration 93
Others 94
Chapter 14 switch manage and 95
Chapter 14 switch manage and maintenance 95
Configuration files management 95
Display saved configuration 95
Edit configuration files 95
Erase configuration 95
Execute saved configuration 95
Maintenance 95
Modify and save current configuration 95
Configure file executing mode shift 96
Display current configuration 96
Online loading upgrade program 96
Upload and download files by tftp 96
Upload and download files by ftp 97
Download files by xmodem 98
Facility management 98
Mac address table management 98
Basic configuration and management 101
Reboot 101
System maintenance 101
Use show command to check system information 101
Network connecting test command 102
Administration ip address restriction 103
Loopback test command 103
Cpu car command 104
Routing tracert command 104
The number of telnet user restriction 104
Brief introduction of snmp 105
Configuration 105
Monitor system by snmp 105
System ip configuration 110
Configuration ip address by manual operation 111
Configure and manage vlan 111
Examples for ip address configuration 111
Brief introduction of cpu alarm configuration 112
Cpu alarm configuration 112
Display ip address 112
Enable disable dlf forword packet 112
Anti dos attack 113
Configure cpu busy or unbusy threshold 113
Cpu alarm configuration list 113
Display cpu alarm information 113
Enable disable cpu alarm 113
Ip segment anti attack 113
Brief introduction of lldp protocol 115
Chapter 15 lldp configuration 115
Configure lldp hello time 115
Enable disable global lldp 115
Lldp configuration 115
Lldp configuration list 115
Configure lldp hold time 116
Display lldp information 116
Interface lldp packet receiving sending mode configuration 116
Brief introduction of errp 118
Chapter 16 errp command configuration 118
Configure errp timer 118
Errp configuration 118
Errp configuration list 118
Configure control vlan of errp domain 119
Create errp ring 119
Enter errp configuration mode 119
Display errp domain and ring information 120
Enable disable errp ring 120
Brief introduction of pppoe plus 121
Chapter 17 pppoe plus configuration 121
Configure pppoe plus type 121
Enable disable pppoe plus 121
Pppoe plus configuration 121
Pppoe plus configuration list 121
Brief introduction of cfm 122
Cfm configuration 122
Cfm configuration list 122
Chapter 18 cfm configuration 122
Configure cfm domain 122
Configure cfm mep level 122
Configure cfm cc interval 123
Configure cfm mip level 123
Configure remote cfm rmep level 123
Cfm ping 124
Enable disable vlan sending cfm cc enable level 124
0 display cfm domain 125
1 display cfm maintenance points local 125
Cfm traceroute 125
2 display cfm maintenance points remote 126
3 display cfm cc database 126
4 display cfm errors 126
Brief introduction of flex links 127
Chapter 19 flex links configuration 127
Configure flex links preemption mode 127
Enable or disable flex links of interface or convergent interface 127
Flex links configuration 127
Flex links configuration list 127
Configure flex links preemption mode delay 128
Configure macmoveupdate of flex links 128
Disaply flex links information 128
Chapter 20 efm configuration 130
Configure efm working mode 130
Efm configuration 130
Efm configuration list 130
Efm overview 130
Enable disable efm 130
Configure efm pdu timeout 131
Configure link timeout 131
Configure response timeout 131
Configure link monitoring 132
0 enable disable remote mib variable obtaining 133
1 enable disable remote loopback 133
Enable disable link monitoring 133
Enable disable remote failure indication 133
2 enable stop remote loopback 134
3 configure handling remote loopback querying packet 134
4 show efm status 134
5 show efm info 135
6 show efm discovery 135
7 show clear efm statistics 135
8 show remote mib 136

Qtech QSW-3200-28FC [56/136] Display configuration

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