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Zyxel GS1900-48HP [135/230] Chapter 22 configuration loop guard

Chapter 22 Configuration: Loop Guard

GS1900 Series User’s Guide

135

Figure 128 Configuration > Loop Guard > Port > Edit

The following table describes the labels in this screen.

Table 95 Configuration > Loop Guard > Port > Edit

LABEL DESCRIPTION

Port

Port List Displays the list of port index numbers to be configured.

State Select Enable to use the Admin Enabled feature.

Action Select the action to take by the Switch.

Apply Click Apply to save the changes.

Cancel Click Cancel to discard the changes.

Содержание

Default login details 1
Gbe smart managed switch 1
Gs1900 series 1
Quick start guide 1
User s guide 1
Important 2
Keep this guide for future reference 2
Note it is recommended you use the web configurator to configure the switch 2
Note this guide is a reference for a series of products therefore some features or options in this guide may not be available in your product 2
Read carefully before use 2
Contents overview 3
Technical reference 9 3
User s guide 4 3
Chapter 1 getting to know your switch 6 4
Chapter 2 hardware installation and connection 0 4
Chapter 3 hardware overview 5 4
Chapter 4 the web configurator 1 4
Contents overview 4
Part i user s guide 14 4
Table of contents 4
Chapter 5 getting start 9 5
Chapter 6 monitor system 1 5
Chapter 7 monitor port 4 5
Chapter 8 monitor vlan 1 5
Part ii technical reference 49 5
Chapter 10 monitor link aggregation 9 6
Chapter 11 monitor loop guard 1 6
Chapter 12 monitor multicast 4 6
Chapter 13 monitor spanning tree 8 6
Chapter 14 monitor lldp 4 6
Chapter 9 monitor mac table 7 6
Chapter 15 monitor security 7 7
Chapter 16 monitor management 0 7
Chapter 17 configuration system 3 7
Chapter 18 configuration port 8 7
Chapter 19 configuration vlan 09 8
Chapter 20 configuration mac table 22 8
Chapter 21 configuration link aggregation 26 8
Chapter 22 configuration loop guard 33 9
Chapter 23 configuration mirror 36 9
Chapter 24 configuration multicast 38 9
Chapter 25 configuration spanning tree 46 9
Chapter 26 configuration lldp 56 10
Chapter 27 configuration qos 69 10
Chapter 28 configuration security 78 10
Chapter 29 configuration aaa 87 11
Chapter 30 configuration management 93 11
Chapter 31 maintenance 211 12
Appendix a legal information 26 13
Chapter 32 troubleshooting 22 13
Index 28 13
User s guide 14
Bridging example 16
Getting to know your switch 16
Introduction 16
Backbone 17
Gigabit ethernet to the desktop 17
Ieee 802 q vlan application example 17
Internet 17
Rd sales 17
Ipv6 support 18
Tag based vlan example 18
Good habits for managing the switch 19
Ways to manage the switch 19
Freestanding installation 20
Hardware installation and connection 20
Hardware installation 21
Note ask an authorized technician to attach the switch to the rack wall 21
Note make sure the screws are securely fixed to the wall and strong enough to hold the weight of the switch with the connection cables 21
Wall mounting 21
Attaching the mounting brackets to the switch 22
Failure to use the proper screws may damage the unit 22
Precautions 22
Rack mounted installation requirements 22
Rack mounting 22
The switch should be wall mounted horizontally the switch s side panels with ventilation slots should not be facing up or down as this position is less safe 22
Mounting the switch on a rack 23
Front panel connections 25
Hardware overview 25
Default ethernet settings 26
Ethernet ports 26
Sfp slots 26
To avoid possible eye injury do not look into an operating fiber optic module s connectors 27
Transceiver installation 27
Transceiver removal 27
Rear panel 28
Connecting the power 29
Note use the included power cord for the ac power connection 29
Power connection 29
Rear panel power connection 29
After you connect the power to the switch view the leds to ensure proper functioning of the switch and as an aid in troubleshooting 30
Chapter 3 hardware overview 30
Connect the female end of the power cord to the ac power socket 30
Connect the other end of the cord to a power outlet 30
Disconnect the power cord from the ac power socket 30
Disconnect the power cord from the power outlet 30
Disconnecting the power 30
Gs1900 series user s guide 30
Led color status description 30
Table 3 led descriptions 30
The power input connectors can be disconnected from the power source individually 30
Access 31
Overview 31
The web configurator 31
Navigating the web configurator 32
Title bar 32
Navigation panel 33
Chapter 4 the web configurator 34
Folder or link tab function 34
For details on getting start features see chapter 5 on page 39 34
Getting start 34
Getting start displays general device information system status system resource usage and interface status 34
Gs1900 series user s guide 34
Monitor menu 34
Table 5 monitor menu screens summary 34
The monitor menu screens display status and statistics information 34
Chapter 4 the web configurator 35
Configuration menu 35
Folder or link tab function 35
Gs1900 series user s guide 35
Table 5 monitor menu screens summary continued 35
Table 6 configuration menu screens summary 35
Use the configuration menu screens to configure the switch s features 35
Chapter 4 the web configurator 36
Folder or link tab function 36
Gs1900 series user s guide 36
Table 6 configuration menu screens summary continued 36
Chapter 4 the web configurator 37
Folder or link tab function 37
Gs1900 series user s guide 37
Table 6 configuration menu screens summary continued 37
Chapter 4 the web configurator 38
Folder or link tab function 38
Gs1900 series user s guide 38
Maintenance menu 38
Table 6 configuration menu screens summary continued 38
Table 7 maintenance menu screens summary 38
Use the maintenance menu screens to manage configuration and firmware files run diagnostics and reboot or shut down the switch 38
Getting start 39
Overview 39
What you can do in this chapter 39
Chapter 5 getting start 40
For details on wizard features see system chapter 6 on page 51 vlan chapter 8 on page 61 qos chapter 27 on page 169 and link aggregation chapter 10 on page 69 40
Gs1900 series user s guide 40
In start up you can set up ip dns set up your username password and view finished results 40
Label description 40
Start up 40
Step 1 set up ip dns 40
Step 1 set up ip dns to access this screen 40
Table 8 getting start continued 40
Wizard 40
Wizard displays start up vlan qos and link aggregation 40
After clicking next the finish screen appears 41
After clicking next the set up your username password screen appears 41
Chapter 5 getting start 41
Each field is described in the following table 41
Gs1900 series user s guide 41
Label description 41
Step 1 set up ip dns 41
Step 2 set up username password 41
Chapter 5 getting start 42
Each field is described in the following table 42
Gs1900 series user s guide 42
In vlan you can create vlan tag vlan setting and view finished results 42
Label description 42
Step 1 create vlan to access this screen 42
Step 3 finish 42
After clicking next the finish screen appears 44
Chapter 5 getting start 44
Each field is described in the following table 44
Gs1900 series user s guide 44
In qos you can create qos settings and view finished results 44
Label description 44
Step 2 tag vlan setting 44
Step 3 finish 44
Link aggregation 46
After clicking next the finish screen appears 47
Chapter 5 getting start 47
Each field is described in the following table 47
Gs1900 series user s guide 47
Label description 47
Step 1 link aggregation 47
Chapter 5 getting start 48
Each field is described in the following table 48
Gs1900 series user s guide 48
Label description 48
Step 2 finish 48
Technical reference 49
Monitor system 51
Overview 51
What you can do in this chapter 51
Chapter 6 monitor system 52
Gs1900 series user s guide 52
Ipv6 to open this screen 52
Label description 52
The following table describes the labels in this screen 52
Information 53
Monitor port 54
Overview 54
Status 54
What you can do in this chapter 54
Chapter 7 monitor port 55
Each field is described in the following table 55
Gs1900 series user s guide 55
Label description 55
Port counters 55
Port counters to access this screen 55
Status continued 55
Chapter 7 monitor port 56
Gs1900 series user s guide 56
Label description 56
Port counters continued 56
Bandwidth utilization 57
Bandwidth utilization to access this screen 57
Chapter 7 monitor port 57
Each field is described in the following table 57
Gs1900 series user s guide 57
Label description 57
Port counters continued 57
Utilization is the percentage of a network s bandwidth that is currently being consumed by network traffic each vertical bar represents the highest utilization on a port and can be either transmitted tx traffic or received rx traffic during the last time interval in seconds 57
Note the poe devices that supply or receive power and their connected ethernet cables must all be completely indoors 58
Note the poe function and the following screens are available for models ending in hp only 58
Bandwidth control 59
Bandwidth management 59
Bandwidth control continued 60
Chapter 7 monitor port 60
Each field is described in the following table 60
Gs1900 series user s guide 60
Label description 60
Storm control 60
Storm control limits the number of broadcast multicast and unicast packets the switch receives per second on the ports when the maximum number of allowable broadcast multicast and or unicast packets is reached per second the subsequent packets are discarded enabling this feature reduces broadcast multicast and or unicast packets in your network you can specify limits for each packet type on each port 60
Storm control to access this screen 60
This section shows you the storm control feature 60
Monitor vlan 61
Overview 61
What you can do in this chapter 61
Chapter 8 monitor vlan 63
Each field is described in the following table 63
Gs1900 series user s guide 63
Label description 63
Port based vlans are vlans where the packet forwarding decision is based on the destination mac address and its associated port port based vlans require allowed outgoing ports to be defined for each port therefore if you wish to allow two subscriber ports to talk to each other for example between conference rooms in a hotel you must define the egress an egress port is an outgoing port that is a port through which a data packet leaves for both ports port based vlans are specific only to the switch on which they were created 63
Port continued 63
Vlan port 63
Vlan port to access this screen 63
Guest vlan 64
Internet 64
Vlan 100 64
Vlan 102 64
Voice vlan 65
Monitor mac table 67
Overview 67
Chapter 9 monitor mac table 68
Each field is described in the following table 68
Gs1900 series user s guide 68
Label description 68
Mac table 68
Mac table to access this screen 68
The mac table screen section 9 on page 68 displays view filter and mac table of the switch 68
What you can do in this chapter 68
Link aggregation 69
Monitor link aggregation 69
Overview 69
What you can do in this chapter 69
Chapter 10 monitor link aggregation 70
Each field is described in the following table 70
Gs1900 series user s guide 70
Label description 70
Monitor loop guard 71
Overview 71
Loop guard 72
What you can do in this chapter 72
Monitor multicast 74
Overview 74
What you can do in this chapter 74
Chapter 12 monitor multicast 75
Each field is described in the following table 75
Gs1900 series user s guide 75
Label description 75
Statistics 75
Statistics to access this screen 75
Chapter 12 monitor multicast 76
Click ok and confirm at the pop up screen to complete the task click cancel and confirm at the pop up screen to discard the changes 76
Each field is described in the following table 76
Group to access this screen 76
Gs1900 series user s guide 76
In the reset column the reset option allows you to delete a pre existing rule 76
Label description 76
Statistics 76
Chapter 12 monitor multicast 77
Each field is described in the following table 77
Gs1900 series user s guide 77
Label description 77
Router 77
Router to access this screen 77
Monitor spanning tree 78
Overview 78
Spanning tree 78
What you can do in this chapter 78
Chapter 13 monitor spanning tree 79
Cist port 79
Cist port to access this screen 79
Each field is described in the following table 79
Gs1900 series user s guide 79
Label description 79
Chapter 13 monitor spanning tree 80
Cist port 80
Each field is described in the following table 80
Gs1900 series user s guide 80
Label description 80
Mst to access this screen 80
Chapter 13 monitor spanning tree 81
Each field is described in the following table 81
Gs1900 series user s guide 81
Label description 81
Mst port 81
Mst port to access this screen 81
Note in this user s guide stp refers to both stp and rstp 82
Stp statistics 82
Chapter 13 monitor spanning tree 83
Each field is described in the following table 83
Gs1900 series user s guide 83
Label description 83
Stp statistics 83
Monitor lldp 84
Overview 84
Statistics 84
What you can do in this chapter 84
Chapter 14 monitor lldp 85
Each field is described in the following table 85
Gs1900 series user s guide 85
Label description 85
Remote information 85
Remote information to access this screen 85
Statistics 85
Chapter 14 monitor lldp 86
Each field is described in the following table 86
Gs1900 series user s guide 86
Label description 86
Overloading 86
Overloading to access this screen 86
Remote information continued 86
Monitor security 87
Overview 87
Port security 87
What you can do in this chapter 87
Authenticated hosts 89
Monitor management 90
Overview 90
Syslog 90
What you can do in this chapter 90
Chapter 16 monitor management 91
Each field is described in the following table 91
Error disable 91
Error disable to access this screen 91
Gs1900 series user s guide 91
Label description 91
Syslog 91
This link takes you to a screen where you can view cpu protection and error disable recovery 91
Chapter 16 monitor management 92
Each field is described in the following table 92
Error disable 92
Gs1900 series user s guide 92
Label description 92
Configuration system 93
Overview 93
The ipv4 screen 93
What you can do in this chapter 93
Chapter 17 configuration system 94
Gs1900 series user s guide 94
Ipv6 to open this screen 94
Label description 94
The following table describes the labels in this screen 94
The ipv6 screen 94
Use this screen to view the ipv6 interface status and switch s management ipv6 addresses 94
Chapter 17 configuration system 95
Gs1900 series user s guide 95
Ipv6 continued 95
Label description 95
System time 95
System time to display the screen as shown 95
The following table describes the labels in this screen 95
The system time screen 95
The time option is used to setup the system time and sntp simple network time protocol server settings 95
Chapter 17 configuration system 96
Gs1900 series user s guide 96
Information 96
Label description 96
Sntp server 96
Sntp server to display the screen as shown 96
The following table describes the labels in this screen 96
The information option is used to set the following system information properties system name system location and system contact information 96
The sntp server screen 96
Time continued 96
The system information screen 97
Configuration port 98
Overview 98
What you can do in this chapter 98
Chapter 18 configuration port 99
Edit to open this screen 99
Gs1900 series user s guide 99
Label description 99
The following table describes the labels in this screen 99
The port edit screen 99
Chapter 18 configuration port 100
Eee to open this screen 100
Gs1900 series user s guide 100
Label description 100
The following table describes the labels in this screen 100
The eee edit screen 101
Chapter 18 configuration port 102
Gs1900 series user s guide 102
Label description 102
The following table describes the labels in this screen 102
The poe edit screen 103
Chapter 18 configuration port 104
Edit continued 104
Gs1900 series user s guide 104
Label description 104
Bandwidth management 105
The bandwidth control screen 105
Bandwidth control continued 106
Chapter 18 configuration port 106
Edit to open this screen 106
Gs1900 series user s guide 106
Label description 106
The following table describes the labels in this screen 106
The port rate edit screen 106
Storm control 107
The port screen 107
Chapter 18 configuration port 108
Edit to open this screen 108
Gs1900 series user s guide 108
Label description 108
The following table describes the labels in this screen 108
The port edit screen 108
Configuration vlan 109
Overview 109
What you can do in this chapter 109
The vlan add screen 110
The vlan screen 110
Chapter 19 configuration vlan 111
Gs1900 series user s guide 111
Label description 111
Port to open this screen 111
The following table describes the labels in this screen 111
The port screen 111
Chapter 19 configuration vlan 112
Edit to open this screen 112
Gs1900 series user s guide 112
Label description 112
The following table describes the labels in this screen 112
The port edit screen 112
Chapter 19 configuration vlan 113
Edit continued 113
Gs1900 series user s guide 113
Label description 113
Port based vlans are vlans where the packet forwarding decision is based on the destination mac address and its associated port port based vlans require allowed outgoing ports to be defined for each port therefore if you wish to allow two subscriber ports to talk to each other for example between conference rooms in a hotel you must define the egress an egress port is an outgoing port that is a port through which a data packet leaves for both ports port based vlans are specific only to the switch on which they were created 113
The vlan port screen 113
Vlan port to open this screen 113
Chapter 19 configuration vlan 114
Gs1900 series user s guide 114
Label description 114
The following table describes the labels in this screen 114
Vlan port 114
Guest vlan 115
The global screen 115
The port edit screen 116
The port screen 116
The global screen 117
Voice vlan 117
Chapter 19 configuration vlan 118
Global 118
Gs1900 series user s guide 118
Label description 118
Oui to open this screen 118
The following table describes the labels in this screen 118
The oui screen 118
The oui add edit screen 119
The port screen 120
The port edit screen 121
Configuration mac table 122
Mac table 122
Overview 122
The static mac screen 122
What you can do in this chapter 122
The filtering mac screen 123
The static mac add screen 123
Add to open this screen 124
Chapter 20 configuration mac table 124
Dynamic age to open this screen 124
Filtering mac 124
Gs1900 series user s guide 124
Label description 124
The dynamic age screen 124
The filtering mac add screen 124
The following table describes the labels in this screen 124
Chapter 20 configuration mac table 125
Dynamic age 125
Gs1900 series user s guide 125
Label description 125
The following table describes the labels in this screen 125
Configuration link aggregation 126
Link aggregation 126
Overview 126
The global screen 126
What you can do in this chapter 126
Chapter 21 configuration link aggregation 127
Global 127
Gs1900 series user s guide 127
Label description 127
Lag management 127
Lag management to open this screen 127
The following table describes the labels in this screen 127
The lag management screen 127
Add to open this screen 128
Chapter 21 configuration link aggregation 128
Gs1900 series user s guide 128
Label description 128
Lag management 128
The following table describes the labels in this screen 128
The lag add screen 128
Chapter 21 configuration link aggregation 129
Gs1900 series user s guide 129
Label description 129
Lag port 129
Lag port to open this screen 129
The following table describes the labels in this screen 129
The lag port screen 129
Chapter 21 configuration link aggregation 130
Edit to open this screen 130
Gs1900 series user s guide 130
Label description 130
Lacp port to open this screen 130
The following table describes the labels in this screen 130
The lacp port screen 130
The lag port edit screen 130
The lacp port edit screen 131
Chapter 21 configuration link aggregation 132
Gs1900 series user s guide 132
Label description 132
The following table describes the labels in this screen 132
Configuration loop guard 133
Loop guard 133
Overview 133
The global screen 133
Chapter 22 configuration loop guard 134
Edit to open this screen 134
Gs1900 series user s guide 134
Label description 134
Loop guard continued 134
Port to open this screen 134
The following table describes the labels in this screen 134
The loop guard port 134
The port edit screen 134
Chapter 22 configuration loop guard 135
Gs1900 series user s guide 135
Label description 135
The following table describes the labels in this screen 135
Configuration mirror 136
Mirror 136
Overview 136
The mirror screen 136
Chapter 23 configuration mirror 137
Gs1900 series user s guide 137
Label description 137
Mirror 137
The following table describes the labels in this screen 137
Configuration multicast 138
Overview 138
The global screen 138
Chapter 24 configuration multicast 139
Gs1900 series user s guide 139
Igmp continued 139
Label description 139
The following table describes the labels in this screen 139
The vlan screen 139
Vlan to open this screen 139
Chapter 24 configuration multicast 140
Edit to open this screen 140
Gs1900 series user s guide 140
Label description 140
Modify 140
The edit igmp screen 140
The following table describes the labels in this screen 140
Vlan continued 140
Add modify to open this screen 141
Chapter 24 configuration multicast 141
Gs1900 series user s guide 141
Label description 141
Modify continued 141
Router port 141
Router port to open this screen 141
The add edit router port screen 141
The following table describes the labels in this screen 141
The router port screen 141
Add modify 142
Chapter 24 configuration multicast 142
Gs1900 series user s guide 142
Label description 142
Profile to open this screen 142
The following table describes the labels in this screen 142
The profile screen 142
Add modify 143
Add modify to open this screen 143
Chapter 24 configuration multicast 143
Gs1900 series user s guide 143
Label description 143
Profile 143
The add edit profile screen 143
The following table describes the labels in this screen 143
Add edit to open this screen 144
Add modify continued 144
Chapter 24 configuration multicast 144
Gs1900 series user s guide 144
Label description 144
The add edit throttling screen 144
The following table describes the labels in this screen 144
The throttling screen 144
Throttling 144
Throttling to open this screen 144
Add edit 145
Chapter 24 configuration multicast 145
Gs1900 series user s guide 145
Label description 145
The following table describes the labels in this screen 145
Configuration spanning tree 146
Overview 146
Spanning tree 146
The global screen 146
Chapter 25 configuration spanning tree 147
Gs1900 series user s guide 147
Label description 147
Spanning tree 147
Stp port to open this screen 147
The following table describes the labels in this screen 147
The stp port screen 147
Chapter 25 configuration spanning tree 148
Edit to open this screen 148
Gs1900 series user s guide 148
Label description 148
Stp port 148
The following table describes the labels in this screen 148
The stp port edit screen 148
Chapter 25 configuration spanning tree 149
Cist to open this screen 149
Gs1900 series user s guide 149
Label description 149
Note an edge port becomes a non edge port as soon as it receives a bridge protocol data unit bpdu 149
The cist screen 149
The following table describes the labels in this screen 149
2 hello time 1 150
Chapter 25 configuration spanning tree 150
Gs1900 series user s guide 150
Label description 150
The following table describes the labels in this screen 150
The cist port edit screen 151
The cist port screen 151
Chapter 25 configuration spanning tree 152
Gs1900 series user s guide 152
Label description 152
Mst to open this screen 152
The following table describes the labels in this screen 152
The mst screen 152
The add modify mst screen 153
The mst port screen 153
0 the mst port edit screen 154
Chapter 25 configuration spanning tree 154
Edit to open this screen 154
Gs1900 series user s guide 154
Label description 154
Mst port 154
The following table describes the labels in this screen 154
Chapter 25 configuration spanning tree 155
Gs1900 series user s guide 155
Label description 155
The following table describes the labels in this screen 155
Configuration lldp 156
Overview 156
The global screen 156
Chapter 26 configuration lldp 157
Global continued 157
Gs1900 series user s guide 157
Label description 157
Port to open this screen 157
The port screen 157
Chapter 26 configuration lldp 158
Edit to open this screen 158
Gs1900 series user s guide 158
Label description 158
The following table describes the labels in this screen 158
The port edit screen 158
Chapter 26 configuration lldp 159
Gs1900 series user s guide 159
Label description 159
Local information to open this screen 159
The following table describes the labels in this screen 159
The local information screen 159
Chapter 26 configuration lldp 160
Gs1900 series user s guide 160
Label description 160
Local information 160
The following table describes the labels in this screen 160
Chapter 26 configuration lldp 161
Edit to open this screen 161
Gs1900 series user s guide 161
Label description 161
Local information continued 161
The local information edit screen 161
Chapter 26 configuration lldp 163
Edit continued 163
Gs1900 series user s guide 163
Label description 163
Add edit to open this screen 164
Chapter 26 configuration lldp 164
Edit continued 164
Gs1900 series user s guide 164
Label description 164
Med network policy 164
Med network policy to open this screen 164
The following table describes the labels in this screen 164
The med network policy add edit screen 164
The med network policy screen 164
Chapter 26 configuration lldp 166
Edit continued 166
Gs1900 series user s guide 166
Label description 166
Med port 166
Med port to open this screen 166
The following table describes the labels in this screen 166
The med port screen 166
Chapter 26 configuration lldp 167
Edit to open this screen 167
Gs1900 series user s guide 167
Label description 167
Med port continued 167
The following table describes the labels in this screen 167
The med port add edit screen 167
Chapter 26 configuration lldp 168
Edit continued 168
Gs1900 series user s guide 168
Label description 168
Configuration qos 169
General 169
Overview 169
The port screen 169
Chapter 27 configuration qos 170
Edit to open this screen 170
General 170
Gs1900 series user s guide 170
Label description 170
The following table describes the labels in this screen 170
The port edit screen 170
The cos mapping screen 171
The queue screen 171
Chapter 27 configuration qos 172
Cos mapping 172
Gs1900 series user s guide 172
Label description 172
The following table describes the labels in this screen 172
The dscp mapping screen 173
The ip precedence mapping screen 174
The global screen 175
The port screen 175
Trust mode 175
The trust mode edit screen 176
Chapter 27 configuration qos 177
Gs1900 series user s guide 177
Label description 177
The following table describes the labels in this screen 177
Configuration security 178
Overview 178
Port security 178
The global screen 178
The port screen 178
Chapter 28 configuration security 179
Edit to open this screen 179
Gs1900 series user s guide 179
Label description 179
The following table describes the labels in this screen 179
The port edit screen 179
Chapter 28 configuration security 180
Gs1900 series user s guide 180
Label description 180
Protected port 180
Protected port to open this screen 180
The following table describes the labels in this screen 180
The protected port screen 180
The protected port edit screen 181
The global screen 182
The port screen 182
Chapter 28 configuration security 183
Edit to open this screen 183
Gs1900 series user s guide 183
Label description 183
The following table describes the labels in this screen 183
The port edit screen 183
Chapter 28 configuration security 184
Global to open this screen 184
Gs1900 series user s guide 184
Label description 184
The following table describes the labels in this screen 184
The global screen 184
The port screen 185
Chapter 28 configuration security 186
Edit to open this screen 186
Gs1900 series user s guide 186
Label description 186
The following table describes the labels in this screen 186
The port edit screen 186
Use this screen to configure the port settings 186
Auth method 187
Configuration aaa 187
Overview 187
The auth method screen 187
Add modify 188
Add modify to open this screen 188
Chapter 29 configuration aaa 188
Gs1900 series user s guide 188
Label description 188
Radius 188
Radius to open this screen 188
The auth method add modify screen 188
The following table describes the labels in this screen 188
The radius screen 188
Add modify to open this screen 189
Chapter 29 configuration aaa 189
Gs1900 series user s guide 189
Label description 189
Radius 189
The following table describes the labels in this screen 189
The radius add modify screen 189
Add modify 190
Chapter 29 configuration aaa 190
Gs1900 series user s guide 190
Label description 190
Tacacs 190
Tacacs to open this screen 190
The following table describes the labels in this screen 190
The tacacs screen 190
Add modify 191
Add modify to open this screen 191
Chapter 29 configuration aaa 191
Gs1900 series user s guide 191
Label description 191
Tacacs 191
The following table describes the labels in this screen 191
The tacacs add modify screen 191
Add modify 192
Chapter 29 configuration aaa 192
Gs1900 series user s guide 192
Label description 192
The following table describes the labels in this screen 192
Configuration management 193
Overview 193
Syslog 193
The global screen 193
The local add modify screen 194
The local screen 194
The remote add modify screen 195
The remote screen 195
The global screen 196
Chapter 30 configuration management 197
Community 197
Community to open this screen 197
Gs1900 series user s guide 197
Label description 197
The community screen 197
The following table describes the labels in this screen 197
The community add modify screen 198
The group screen 198
Access right displays the access mode for this entry the possible values are read only and read write 199
Access right select the access mode for this entry the possible values are read only and read write 199
Action 199
Add modify 199
Add modify to open this screen 199
Chapter 30 configuration management 199
Delete click delete to remove the entry 199
Edit click edit to make changes to the entry 199
Group continued 199
Group name displays a string identifying the group name that this entry should belong to the allowed string length is 1 to 30 and the allowed content is ascii characters from 33 to 126 199
Group name enter a string identifying the group name that this entry should belong to the allowed string length is 1 to 30 and the allowed content is ascii characters from 33 to 126 199
Gs1900 series user s guide 199
Label description 199
Security level displays the security model that this entry belongs to possible security models are 199
Security level select the security model that this entry belongs to possible security models are 199
Security model displays the security model that this entry belongs to possible security models are 199
Snmpv3 group edit 199
The following table describes the labels in this screen 199
The group add modify screen 199
Add modify continued 200
Add modify to open this screen 200
Chapter 30 configuration management 200
Gs1900 series user s guide 200
Label description 200
The following table describes the labels in this screen 200
The user add modify screen 200
The user screen 200
User to open this screen 200
Add modify 201
Chapter 30 configuration management 201
Gs1900 series user s guide 201
Label description 201
The following table describes the labels in this screen 201
The trap screen 201
Trap to open this screen 201
The trap destination screen 202
0 the trap destination add modify screen 203
Add modify continued 204
Chapter 30 configuration management 204
Error disable 204
Error disable to open this screen 204
Gs1900 series user s guide 204
Label description 204
The error disabled screen 204
The following table describes the labels in this screen 204
Chapter 30 configuration management 205
Error disable 205
Gs1900 series user s guide 205
Http https 205
Http https to open this screen 205
Label description 205
The following table describes the labels in this screen 205
The http screen 205
The https screen 206
The users screen 206
Add modify 207
Add modify to open this screen 207
Chapter 30 configuration management 207
Gs1900 series user s guide 207
Label description 207
The following table describes the labels in this screen 207
The users add modify screen 207
Add modify 208
Chapter 30 configuration management 208
Gs1900 series user s guide 208
Label description 208
Remote access control 208
Remote access control to open this screen 208
The following table describes the labels in this screen 208
The global screen 208
Add modify to open this screen 209
Chapter 30 configuration management 209
Gs1900 series user s guide 209
Label description 209
Remote access control 209
The following table describes the labels in this screen 209
The profile add modify screen 209
Add modify 210
Chapter 30 configuration management 210
Gs1900 series user s guide 210
Label description 210
The following table describes the labels in this screen 210
Firmware upgrade 211
Maintenance 211
Overview 211
Firmware management 212
Note for manual upgrade make sure you have downloaded and unzipped the correct model firmware and version to your computer before uploading it to the device the file name should have a bin extension 212
Overview 212
Upgrade the firmware from a file on your computer 212
Activate the backup image 213
Backup a configuration file 213
Overview 213
Back up configuration or log files to a server 214
Back up configuration or log files to your computer 214
Overview 215
Restore a configuration file 215
Restore the configuration from a file on a server 215
Manage configuration files 216
Overview 216
Restore the configuration from a file on your computer 216
Network diagnostics 217
Note if you want to access the switch web configurator again you may need to change the ip address of your computer to be in the same subnet as that of the default switch ip address 192 68 217
Overview 217
Port test 217
Reset the switch to factory defaults 217
Reset to factory defaults 217
Ipv4 ping test 218
Ipv6 ping test 219
Trace route 220
Overview 221
Reboot 221
Reboot the switch 221
Power hardware connections and leds 222
Troubleshooting 222
I cannot see or access the login screen in the web configurator 223
I forgot the ip address for the switch 223
I forgot the username and or password 223
One of the leds does not behave as expected 223
Switch access and login 223
I can see the login screen but i cannot log in to the switch 224
Pop up windows javascripts and java permissions 224
I cannot see some of advanced application submenus at the bottom of the navigation panel 225
I lost my configuration settings after i restart the switch 225
Switch configuration 225
There is unauthorized access to my switch via telnet http and ssh 225
Legal information 226
Ppendi 226
Appendix a legal information 227
Gs1900 series user s guide 227
Registration 227
Safety warnings 227

Zyxel GS1900-48HP [135/230] Chapter 22 configuration loop guard

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