TP-Link T1500 Series User manual

User Guide
T1500 Series Switches
T1500G-8T(TL-SG2008) / T1500G-10PS (TL-SG2210P)
T1500G-10MPS 2.0 / T1500-28PCT (TL-SL2428P)
1910012393 REV3.0.0
April 2018

CONTENTS
About This Guide
Intended Readers ................................................................................................................................................................ 1
Conventions........................................................................................................................................................................... 1
More Information .................................................................................................................................................................2
Accessing the Switch
Overview ................................................................................................................................................................................4
Web Interface Access........................................................................................................................................................5
Login .................................................................................................................................................................................................................5
Save Config Function..............................................................................................................................................................................6
Disable the Web Server .........................................................................................................................................................................7
Change the Switch's IP Address and Default Gateway........................................................................................................7
Command Line Interface Access ..................................................................................................................................9
Console Login (only for switch with console port)..................................................................................................................9
Telnet Login...............................................................................................................................................................................................11
SSH Login ...................................................................................................................................................................................................12
Disable Telnet Login .............................................................................................................................................................................16
Disable SSH Login..................................................................................................................................................................................17
Copy running-config startup-config............................................................................................................................................17
Change the Switch's IP Address and Default Gateway.....................................................................................................17
Managing System
System.................................................................................................................................................................................. 20
Overview......................................................................................................................................................................................................20
Supported Features..............................................................................................................................................................................20
System Info Configurations.......................................................................................................................................... 22
Using the GUI ............................................................................................................................................................................................22
Viewing the System Summary...........................................................................................................................................22
Configuring the Device Description ...............................................................................................................................26
Configuring the System Time ............................................................................................................................................27
Configuring the Daylight Saving Time...........................................................................................................................28
Configuring the System IP ...................................................................................................................................................29
Configuring the System IPv6..............................................................................................................................................30
Using the CLI.............................................................................................................................................................................................33

Viewing the System Summary...........................................................................................................................................33
Configuring the Device Description ...............................................................................................................................34
Configuring the System Time ............................................................................................................................................35
Configuring the Daylight Saving Time...........................................................................................................................38
Configuring the System IP ...................................................................................................................................................40
Configuring System IPv6 Parameters ..........................................................................................................................41
User Management Configurations............................................................................................................................. 44
Using the GUI ............................................................................................................................................................................................44
Creating Accounts ...................................................................................................................................................................44
Configuring Enable Password............................................................................................................................................45
Using the CLI.............................................................................................................................................................................................46
Creating Accounts ...................................................................................................................................................................46
Configuring Enable Password............................................................................................................................................48
System Tools Configurations ...................................................................................................................................... 51
Using the GUI ............................................................................................................................................................................................51
Configuring the Boot File......................................................................................................................................................51
Restoring the Configuration of the Switch .................................................................................................................52
Backing up the Configuration File....................................................................................................................................53
Upgrading the Firmware........................................................................................................................................................54
Rebooting the switch..............................................................................................................................................................55
Reseting the Switch.................................................................................................................................................................56
Using the CLI.............................................................................................................................................................................................56
Configuring the Boot File......................................................................................................................................................56
Restoring the Configuration of the Switch .................................................................................................................57
Backing up the Configuration File....................................................................................................................................58
Upgrading the Firmware........................................................................................................................................................58
Rebooting the Switch .............................................................................................................................................................59
Reseting the Switch.................................................................................................................................................................61
EEE Configuration............................................................................................................................................................. 62
Using the CLI.............................................................................................................................................................................................62
PoE Configurations .......................................................................................................................................................... 64
Using the GUI ............................................................................................................................................................................................65
Configuring the PoE Parameters Manually.................................................................................................................65
Configuring the PoE Parameters Using the Profile................................................................................................68
Using the CLI.............................................................................................................................................................................................71
Configuring the PoE Parameters Manually.................................................................................................................71
Configuring the PoE Parameters Using the Profile................................................................................................73
SDM Template Configuration....................................................................................................................................... 76

Using the GUI ............................................................................................................................................................................................76
Using the CLI.............................................................................................................................................................................................77
Time Range Configuration............................................................................................................................................. 79
Using the GUI ............................................................................................................................................................................................79
Adding Time Range Entries.................................................................................................................................................79
Configuring Holiday .................................................................................................................................................................81
Using the CLI.............................................................................................................................................................................................82
Adding Time Range Entries.................................................................................................................................................82
Configuring Holiday .................................................................................................................................................................83
Example for PoE Configurations................................................................................................................................. 85
Network Requirements........................................................................................................................................................................85
Configuring Scheme.............................................................................................................................................................................85
Using the GUI ............................................................................................................................................................................................85
Using the CLI.............................................................................................................................................................................................88
Appendix: Default Parameters..................................................................................................................................... 90
Managing Physical Interfaces
Physical Interface ............................................................................................................................................................. 94
Overview......................................................................................................................................................................................................94
Supported Features..............................................................................................................................................................................94
Basic Parameters Configurations............................................................................................................................... 95
Using the GUI ............................................................................................................................................................................................95
Using the CLI.............................................................................................................................................................................................96
Port Isolation Configurations ....................................................................................................................................... 99
Using the GUI ............................................................................................................................................................................................99
Using the CLI..........................................................................................................................................................................................100
Loopback Detection Configuration .........................................................................................................................102
Using the GUI .........................................................................................................................................................................................102
Using the CLI..........................................................................................................................................................................................104
Configuration Examples...............................................................................................................................................106
Example for Port Isolation...............................................................................................................................................................106
Network Requirements.......................................................................................................................................................106
Configuration Scheme........................................................................................................................................................106
Using the GUI............................................................................................................................................................................106
Using the CLI ............................................................................................................................................................................108
Example for Loopback Detection...............................................................................................................................................109
Network Requirements.......................................................................................................................................................109

Configuration Scheme........................................................................................................................................................109
Using the GUI............................................................................................................................................................................110
Using the CLI ............................................................................................................................................................................111
Appendix: Default Parameters...................................................................................................................................112
Configuring LAG
LAG.......................................................................................................................................................................................114
Overview...................................................................................................................................................................................................114
Supported Features...........................................................................................................................................................................114
LAG Configuration..........................................................................................................................................................115
Using the GUI .........................................................................................................................................................................................116
Configuring Load-balancing Algorithm .....................................................................................................................116
Configuring Static LAG or LACP....................................................................................................................................117
Using the CLI..........................................................................................................................................................................................119
Configuring Load-balancing Algorithm .....................................................................................................................119
Configuring Static LAG or LACP....................................................................................................................................120
Configuration Example .................................................................................................................................................124
Network Requirements.....................................................................................................................................................................124
Configuration Scheme .....................................................................................................................................................................124
Using the GUI .........................................................................................................................................................................................125
Using the CLI..........................................................................................................................................................................................126
Appendix: Default Parameters...................................................................................................................................128
Managing MAC Address Table
MAC Address Table .......................................................................................................................................................130
Overview...................................................................................................................................................................................................130
Supported Features...........................................................................................................................................................................130
MAC Address Configurations ....................................................................................................................................131
Using the GUI .........................................................................................................................................................................................131
Adding Static MAC Address Entries ..........................................................................................................................131
Modifying the Aging Time of Dynamic Address Entries...................................................................................133
Adding MAC Filtering Address Entries.......................................................................................................................134
Viewing Address Table Entries.......................................................................................................................................134
Using the CLI..........................................................................................................................................................................................135
Adding Static MAC Address Entries ..........................................................................................................................135
Modifying the Aging Time of Dynamic Address Entries...................................................................................136
Adding MAC Filtering Address Entries.......................................................................................................................137

Appendix: Default Parameters...................................................................................................................................139
Configuring 802.1Q VLAN
Overview ...........................................................................................................................................................................141
802.1Q VLAN Configuration.......................................................................................................................................142
Using the GUI .........................................................................................................................................................................................142
Configuring the PVID of the Port...................................................................................................................................142
Configuring the VLAN..........................................................................................................................................................144
Using the CLI..........................................................................................................................................................................................145
Creating a VLAN .....................................................................................................................................................................145
Configuring the Port.............................................................................................................................................................146
Adding the Port to the Specified VLAN.....................................................................................................................147
Configuration Example .................................................................................................................................................149
Network Requirements.....................................................................................................................................................................149
Configuration Scheme .....................................................................................................................................................................149
Network Topology...............................................................................................................................................................................150
Using the GUI .........................................................................................................................................................................................150
Using the CLI..........................................................................................................................................................................................153
Appendix: Default Parameters ..................................................................................................................................156
Configuring MAC VLAN
Overview ............................................................................................................................................................................158
MAC VLAN Configuration ............................................................................................................................................159
Using the GUI .........................................................................................................................................................................................159
Configuring 802.1Q VLAN ................................................................................................................................................159
Binding the MAC Address to the VLAN.....................................................................................................................159
Enabling MAC VLAN for the Port...................................................................................................................................160
Using the CLI..........................................................................................................................................................................................161
Configuring 802.1Q VLAN ................................................................................................................................................161
Binding the MAC Address to the VLAN.....................................................................................................................161
Enabling MAC VLAN for the Port...................................................................................................................................162
Configuration Example ................................................................................................................................................163
Network Requirements.....................................................................................................................................................................163
Configuration Scheme .....................................................................................................................................................................163
Using the GUI .........................................................................................................................................................................................164
Using the CLI..........................................................................................................................................................................................169
Appendix: Default Parameters...................................................................................................................................173

Configuring Protocol VLAN
Overview ............................................................................................................................................................................175
Protocol VLAN Configuration.....................................................................................................................................176
Using the GUI .........................................................................................................................................................................................176
Configuring 802.1Q VLAN ................................................................................................................................................176
Creating Protocol Template ............................................................................................................................................177
Configuring Protocol VLAN.............................................................................................................................................178
Using the CLI..........................................................................................................................................................................................179
Configuring 802.1Q VLAN ................................................................................................................................................179
Creating a Protocol Template.........................................................................................................................................179
Configuring Protocol VLAN..............................................................................................................................................180
Configuration Example ................................................................................................................................................183
Network Requirements.....................................................................................................................................................................183
Configuration Scheme .....................................................................................................................................................................183
Using the GUI .........................................................................................................................................................................................185
Using the CLI..........................................................................................................................................................................................190
Appendix: Default Parameters...................................................................................................................................195
Configuring GVRP
Overview ............................................................................................................................................................................197
GVRP Configuration.......................................................................................................................................................198
Using the GUI .........................................................................................................................................................................................199
Using the CLI..........................................................................................................................................................................................200
Configuration Example .................................................................................................................................................203
Network Requirements.....................................................................................................................................................................203
Configuration Scheme .....................................................................................................................................................................203
Using the GUI .........................................................................................................................................................................................204
Using the CLI..........................................................................................................................................................................................208
Appendix: Default Parameters...................................................................................................................................212
Configuring Layer 2 Multicast
Layer 2 Multicast.............................................................................................................................................................214
Overview...................................................................................................................................................................................................214
Supported Features...........................................................................................................................................................................216
IGMP Snooping Configuration ...................................................................................................................................217
Using the GUI .........................................................................................................................................................................................217
Configuring IGMP Snooping Globally .........................................................................................................................217

Configuring IGMP Snooping for VLANs ....................................................................................................................218
Configuring IGMP Snooping for Ports........................................................................................................................222
Configuring Hosts to Statically Join a Group.........................................................................................................222
Using the CLI..........................................................................................................................................................................................223
Configuring IGMP Snooping Globally .........................................................................................................................223
Configuring IGMP Snooping for VLANs ....................................................................................................................225
Configuring IGMP Snooping for Ports........................................................................................................................230
Configuring Hosts to Statically Join a Group.........................................................................................................231
MLD Snooping Configuration.....................................................................................................................................233
Using the GUI .........................................................................................................................................................................................233
Configuring MLD Snooping Globally...........................................................................................................................233
Configuring MLD Snooping for VLANs......................................................................................................................234
Configuring MLD Snooping for Ports .........................................................................................................................237
Configuring Hosts to Statically Join a Group.........................................................................................................238
Using the CLI..........................................................................................................................................................................................238
Configuring MLD Snooping Globally...........................................................................................................................238
Configuring MLD Snooping for VLANs......................................................................................................................239
Configuring MLD Snooping for Ports .........................................................................................................................244
Configuring Hosts to Statically Join a Group.........................................................................................................245
MVR Configuration .........................................................................................................................................................247
Using the GUI .........................................................................................................................................................................................247
Configuring 802.1Q VLANs..............................................................................................................................................247
Configuring MVR Globally..................................................................................................................................................248
Adding Multicast Groups to MVR..................................................................................................................................249
Configuring MVR for the Port..........................................................................................................................................250
(Optional) Adding Ports to MVR Groups Statically .............................................................................................251
Using the CLI..........................................................................................................................................................................................252
Configuring 802.1Q VLANs..............................................................................................................................................252
Configuring MVR Globally..................................................................................................................................................252
Configuring MVR for the Ports .......................................................................................................................................254
Multicast Filtering Configuration...............................................................................................................................257
Using the GUI .........................................................................................................................................................................................257
Creating the Multicast Profile..........................................................................................................................................257
Configure Multicast Filtering for Ports .......................................................................................................................259
Using the CLI..........................................................................................................................................................................................260
Creating the Multicast Profile..........................................................................................................................................260
Binding the Profile to Ports...............................................................................................................................................263
Viewing Multicast Snooping Information...............................................................................................................267

Using the GUI .........................................................................................................................................................................................267
Viewing IPv4 Multicast Table...........................................................................................................................................267
Viewing IPv4 Multicast Statistics on Each Port.....................................................................................................268
Viewing IPv6 Multicast Table...........................................................................................................................................269
Viewing IPv6 Multicast Statistics on Each Port.....................................................................................................270
Using the CLI..........................................................................................................................................................................................271
Viewing IPv4 Multicast Snooping Information.......................................................................................................271
Viewing IPv6 Multicast Snooping Configurations................................................................................................271
Configuration Examples...............................................................................................................................................272
Example for Configuring Basic IGMP Snooping.................................................................................................................272
Network Requirements.......................................................................................................................................................272
Configuration Scheme........................................................................................................................................................272
Using the GUI............................................................................................................................................................................273
Using the CLI ............................................................................................................................................................................275
Example for Configuring MVR ......................................................................................................................................................277
Network Requirements.......................................................................................................................................................277
Network Topology.................................................................................................................................................................277
Configuration Scheme........................................................................................................................................................278
Using the GUI............................................................................................................................................................................278
Using the CLI ............................................................................................................................................................................281
Example for Configuring Unknown Multicast and Fast Leave....................................................................................284
Network Requirement..........................................................................................................................................................284
Configuration Scheme........................................................................................................................................................285
Using the GUI............................................................................................................................................................................285
Using the CLI ............................................................................................................................................................................287
Example for Configuring Multicast Filtering..........................................................................................................................288
Network Requirements.......................................................................................................................................................288
Configuration Scheme........................................................................................................................................................288
Network Topology.................................................................................................................................................................289
Using the GUI............................................................................................................................................................................289
Using the CLI ............................................................................................................................................................................293
Appendix: Default Parameters ..................................................................................................................................296
Default Parameters for IGMP Snooping .................................................................................................................................296
Default Parameters for MLD Snooping...................................................................................................................................297
Default Parameters for MVR..........................................................................................................................................................298
Default Parameters for Multicast Filtering.............................................................................................................................298

Configuring Spanning Tree
Spanning Tree..................................................................................................................................................................300
Overview...................................................................................................................................................................................................300
Basic Concepts ....................................................................................................................................................................................300
STP/RSTP Concepts............................................................................................................................................................300
MSTP Concepts .....................................................................................................................................................................304
STP Security...........................................................................................................................................................................................305
STP/RSTP Configurations ...........................................................................................................................................308
Using the GUI .........................................................................................................................................................................................308
Configuring STP/RSTP Parameters on Ports.........................................................................................................308
Configuring STP/RSTP Globally.....................................................................................................................................310
Verifying the STP/RSTP Configurations....................................................................................................................312
Using the CLI..........................................................................................................................................................................................314
Configuring STP/RSTP Parameters on Ports.........................................................................................................314
Configuring Global STP/RSTP Parameters .............................................................................................................316
Enabling STP/RSTP Globally............................................................................................................................................318
MSTP Configurations ....................................................................................................................................................320
Using the GUI .........................................................................................................................................................................................320
Configuring Parameters on Ports in CIST................................................................................................................320
Configuring the MSTP Region ........................................................................................................................................323
Configuring MSTP Globally...............................................................................................................................................327
Verifying the MSTP Configurations .............................................................................................................................329
Using the CLI..........................................................................................................................................................................................330
Configuring Parameters on Ports in CIST................................................................................................................330
Configuring the MSTP Region .......................................................................................................................................332
Configuring Global MSTP Parameters.......................................................................................................................335
Enabling Spanning Tree Globally...................................................................................................................................337
STP Security Configurations......................................................................................................................................340
Using the GUI .........................................................................................................................................................................................340
Using the CLI..........................................................................................................................................................................................341
Configuring the STP Security..........................................................................................................................................341
Configuration Example for MSTP .............................................................................................................................344
Network Requirements.....................................................................................................................................................................344
Configuration Scheme .....................................................................................................................................................................344
Using the GUI .........................................................................................................................................................................................345
Using the CLI..........................................................................................................................................................................................351
Appendix: Default Parameters...................................................................................................................................358

Configuring LLDP
LLDP.....................................................................................................................................................................................361
Overview...................................................................................................................................................................................................361
Supported Features...........................................................................................................................................................................361
LLDP Configurations .....................................................................................................................................................362
Using the GUI .........................................................................................................................................................................................362
Configuring LLDP Globally................................................................................................................................................362
Configuring LLDP For the Port .......................................................................................................................................364
Using the CLI..........................................................................................................................................................................................365
Global Config............................................................................................................................................................................365
Port Config.................................................................................................................................................................................367
LLDP-MED Configurations..........................................................................................................................................370
Using the GUI .........................................................................................................................................................................................370
Configuring LLDP Globally ...............................................................................................................................................370
Configuring LLDP-MED Globally ...................................................................................................................................370
Configuring LLDP-MED for Ports..................................................................................................................................371
Using the CLI..........................................................................................................................................................................................373
Global Config............................................................................................................................................................................373
Port Config.................................................................................................................................................................................374
Viewing LLDP Settings..................................................................................................................................................377
Using GUI..................................................................................................................................................................................................377
Viewing LLDP Device Info .................................................................................................................................................377
Viewing LLDP Statistics .....................................................................................................................................................381
Using CLI ..................................................................................................................................................................................................382
Viewing LLDP-MED Settings ......................................................................................................................................383
Using GUI..................................................................................................................................................................................................383
Using CLI ..................................................................................................................................................................................................386
Configuration Example .................................................................................................................................................387
Network Requirements.....................................................................................................................................................................387
Network Topology...............................................................................................................................................................................387
Configuration Scheme .....................................................................................................................................................................387
Using the GUI .........................................................................................................................................................................................387
Using CLI ..................................................................................................................................................................................................388
Appendix: Default Parameters...................................................................................................................................395
Configuring DHCP Service
DHCP ...................................................................................................................................................................................397

Overview...................................................................................................................................................................................................397
Supported Features...........................................................................................................................................................................397
DHCP Relay Configuration ..........................................................................................................................................399
Using the GUI .........................................................................................................................................................................................399
Enabling DHCP Relay and Configuring Option 82...............................................................................................399
Configuring DHCP VLAN Relay ......................................................................................................................................401
Using the CLI..........................................................................................................................................................................................402
Enabling DHCP Relay...........................................................................................................................................................402
(Optional) Configuring Option 82 ..................................................................................................................................403
Configuring DHCP VLAN Relay ......................................................................................................................................404
DHCP L2 Relay Configuration ....................................................................................................................................406
Using the GUI .........................................................................................................................................................................................406
Enabling DHCP L2 Relay ....................................................................................................................................................406
Configuring Option 82 for Ports ....................................................................................................................................407
Using the CLI..........................................................................................................................................................................................408
Enabling DHCP Relay...........................................................................................................................................................408
Configuring Option 82 for Ports ....................................................................................................................................409
Example for DHCP VLAN Relay .................................................................................................................................411
Network Requirements.....................................................................................................................................................................411
Configuration Scheme .....................................................................................................................................................................411
Using the GUI .........................................................................................................................................................................................412
Using the CLI..........................................................................................................................................................................................415
Appendix: Default Parameters...................................................................................................................................418
Configuring QoS
QoS.......................................................................................................................................................................................421
Overview...................................................................................................................................................................................................421
Supported Features...........................................................................................................................................................................421
Class of Service Configuration..................................................................................................................................423
Using the GUI .........................................................................................................................................................................................424
Configuring Port Priority.....................................................................................................................................................424
Configuring 802.1p Priority ..............................................................................................................................................426
Configuring DSCP Priority.................................................................................................................................................428
Specifying the Scheduler Settings ..............................................................................................................................431
Using CLI ..................................................................................................................................................................................................432
Configuring Port Priority.....................................................................................................................................................432
Configuring 802.1p Priority ..............................................................................................................................................434

Configuring DSCP Priority.................................................................................................................................................437
Specifying the Scheduler Settings ..............................................................................................................................441
Bandwidth Control Configuration.............................................................................................................................444
Using the GUI .........................................................................................................................................................................................444
Configuring Rate Limit.........................................................................................................................................................444
Configuring Storm Control ...............................................................................................................................................445
Using the CLI..........................................................................................................................................................................................446
Configuring Rate Limit.........................................................................................................................................................446
Configuring Storm Control ...............................................................................................................................................447
Voice VLAN Configuration ..........................................................................................................................................450
Using the GUI .........................................................................................................................................................................................450
Configuring OUI Addresses .............................................................................................................................................450
Configuring Voice VLAN Globally .................................................................................................................................451
Adding Ports to Voice VLAN ...........................................................................................................................................452
Using the CLI..........................................................................................................................................................................................453
Auto VoIP Configuration ..............................................................................................................................................456
Using the GUI .........................................................................................................................................................................................456
Using the CLI..........................................................................................................................................................................................457
Configuration Examples...............................................................................................................................................461
Example for Class of Service ........................................................................................................................................................461
Network Requirements.......................................................................................................................................................461
Configuration Scheme........................................................................................................................................................461
Using the GUI............................................................................................................................................................................462
Using the CLI ............................................................................................................................................................................464
Example for Voice VLAN .................................................................................................................................................................466
Network Requirements.......................................................................................................................................................466
Configuration Scheme........................................................................................................................................................467
Using the GUI............................................................................................................................................................................467
Using the CLI ............................................................................................................................................................................471
Example for Auto VoIP......................................................................................................................................................................474
Network Requirements.......................................................................................................................................................474
Configuration Scheme........................................................................................................................................................475
Using the GUI............................................................................................................................................................................475
Using the CLI ............................................................................................................................................................................480
Appendix: Default Parameters...................................................................................................................................485

Configuring Access Security
Access Security ..............................................................................................................................................................490
Overview...................................................................................................................................................................................................490
Supported Features...........................................................................................................................................................................490
Access Security Configurations ...............................................................................................................................491
Using the GUI .........................................................................................................................................................................................491
Configuring the Access Control Feature..................................................................................................................491
Configuring the HTTP Function .....................................................................................................................................494
Configuring the HTTPS Function ..................................................................................................................................496
Configuring the SSH Feature ..........................................................................................................................................499
Configuring the Telnet Function....................................................................................................................................500
Using the CLI..........................................................................................................................................................................................501
Configuring the Access Control....................................................................................................................................501
Configuring the HTTP Function .....................................................................................................................................502
Configuring the HTTPS Function ..................................................................................................................................504
Configuring the SSH Feature ..........................................................................................................................................506
Configuring the Telnet Function....................................................................................................................................509
Appendix: Default Parameters...................................................................................................................................510
Configuring AAA
Overview ............................................................................................................................................................................513
AAA Configuration..........................................................................................................................................................514
Using the GUI .........................................................................................................................................................................................515
Adding Servers........................................................................................................................................................................515
Configuring Server Groups...............................................................................................................................................517
Configuring the Method List............................................................................................................................................518
Configuring the AAA Application List .........................................................................................................................519
Configuring Login Account and Enable Password .............................................................................................520
Using the CLI..........................................................................................................................................................................................521
Adding Servers........................................................................................................................................................................521
Configuring Server Groups...............................................................................................................................................523
Configuring the Method List............................................................................................................................................524
Configuring the AAA Application List .........................................................................................................................526
Configuring Login Account and Enable Password .............................................................................................529
Configuration Example .................................................................................................................................................531
Network Requirements.....................................................................................................................................................................531
Configuration Scheme .....................................................................................................................................................................531

Using the GUI .........................................................................................................................................................................................532
Using the CLI..........................................................................................................................................................................................534
Appendix: Default Parameters...................................................................................................................................537
Configuring 802.1x
Overview ............................................................................................................................................................................540
802.1x Configuration.....................................................................................................................................................542
Using the GUI .........................................................................................................................................................................................542
Configuring the RADIUS Server.....................................................................................................................................542
Configuring 802.1x Globally.............................................................................................................................................545
Configuring 802.1x on Ports............................................................................................................................................546
View the Authenticator State ..........................................................................................................................................548
Using the CLI..........................................................................................................................................................................................549
Configuring the RADIUS Server.....................................................................................................................................549
Configuring 802.1x Globally.............................................................................................................................................551
Configuring 802.1x on Ports............................................................................................................................................553
Viewing Authenticator State............................................................................................................................................555
Configuration Example .................................................................................................................................................557
Network Requirements.....................................................................................................................................................................557
Configuration Scheme .....................................................................................................................................................................557
Network Topology...............................................................................................................................................................................557
Using the GUI .........................................................................................................................................................................................558
Using the CLI..........................................................................................................................................................................................560
Appendix: Default Parameters...................................................................................................................................563
Configuring Port Security
Overview ............................................................................................................................................................................565
Port Security Configuration ........................................................................................................................................566
Using the GUI .........................................................................................................................................................................................566
Using the CLI..........................................................................................................................................................................................567
Appendix: Default Parameters...................................................................................................................................570
Configuring ACL
Overview ............................................................................................................................................................................572
ACL Configuration..........................................................................................................................................................573
Using the GUI .........................................................................................................................................................................................573
Configuring Time Range ..................................................................................................................................................573

Creating an ACL......................................................................................................................................................................573
Configuring ACL Rules........................................................................................................................................................574
Configuring MAC ACL Rule..............................................................................................................................574
Configuring IP ACL Rule.....................................................................................................................................578
Configuring Combined ACL Rule..................................................................................................................582
Configuring the IPv6 ACL Rule.......................................................................................................................587
Configuring ACL Binding....................................................................................................................................................591
Using the CLI..........................................................................................................................................................................................593
Configuring Time Range ..................................................................................................................................................593
Configuring ACL .....................................................................................................................................................................593
Configuring Policy..................................................................................................................................................................601
Configuring ACL Binding....................................................................................................................................................603
Viewing ACL Counting ........................................................................................................................................................604
Configuration Example for ACL.................................................................................................................................605
Network Requirements.....................................................................................................................................................................605
Configuration Scheme .....................................................................................................................................................................605
Using the GUI .........................................................................................................................................................................................606
Using the CLI..........................................................................................................................................................................................612
Appendix: Default Parameters...................................................................................................................................614
Configuring IPv4 IMPB
IPv4 IMPB ...........................................................................................................................................................................617
Overview...................................................................................................................................................................................................617
Supported Features...........................................................................................................................................................................617
IP-MAC Binding Configuration...................................................................................................................................618
Using the GUI .........................................................................................................................................................................................618
Binding Entries Manually....................................................................................................................................................618
Binding Entries via ARP Scanning.................................................................................................................................619
Binding Entries via DHCP Snooping............................................................................................................................621
Viewing the Binding Entries..............................................................................................................................................623
Using the CLI..........................................................................................................................................................................................624
Binding Entries Manually....................................................................................................................................................624
Binding Entries via DHCP Snooping............................................................................................................................626
Viewing Binding Entries ......................................................................................................................................................627
ARP Detection Configuration.....................................................................................................................................628
Using the GUI .........................................................................................................................................................................................628
Adding IP-MAC Binding Entries .....................................................................................................................................628

Enabling ARP Detection .....................................................................................................................................................628
Configuring ARP Detection on Ports ..........................................................................................................................629
Viewing ARP Statistics........................................................................................................................................................630
Using the CLI..........................................................................................................................................................................................631
Adding IP-MAC Binding Entries .....................................................................................................................................631
Enabling ARP Detection .....................................................................................................................................................631
Configuring ARP Detection on Ports ..........................................................................................................................632
Viewing ARP Statistics........................................................................................................................................................634
IPv4 Source Guard Configuration.............................................................................................................................635
Using the GUI .........................................................................................................................................................................................635
Adding IP-MAC Binding Entries .....................................................................................................................................635
Configuring IPv4 Source Guard .....................................................................................................................................635
Using the CLI..........................................................................................................................................................................................636
Adding IP-MAC Binding Entries .....................................................................................................................................636
Configuring IPv4 Source Guard .....................................................................................................................................636
Configuration Examples...............................................................................................................................................638
Example for ARP Detection ...........................................................................................................................................................638
Network Requirements.......................................................................................................................................................638
Configuration Scheme........................................................................................................................................................638
Using the GUI............................................................................................................................................................................639
Using the CLI ............................................................................................................................................................................641
Example for IP Source Guard........................................................................................................................................................643
Network Requirements.......................................................................................................................................................643
Configuration Scheme........................................................................................................................................................643
Using the GUI............................................................................................................................................................................643
Using the CLI ............................................................................................................................................................................645
Appendix: Default Parameters...................................................................................................................................646
Configuring IPv6 IMPB
IPv6 IMPB ...........................................................................................................................................................................649
Overview...................................................................................................................................................................................................649
Supported Features...........................................................................................................................................................................649
IPv6-MAC Binding Configuration..............................................................................................................................651
Using the GUI .........................................................................................................................................................................................651
Binding Entries Manually....................................................................................................................................................651
Binding Entries via ND Snooping...................................................................................................................................652
Binding Entries via DHCPv6 Snooping.......................................................................................................................654

Viewing the Binding Entries..............................................................................................................................................656
Using the CLI..........................................................................................................................................................................................657
Binding Entries Manually....................................................................................................................................................657
Binding Entries via ND Snooping...................................................................................................................................659
Binding Entries via DHCPv6 Snooping.......................................................................................................................660
Viewing Binding Entries ......................................................................................................................................................661
ND Detection Configuration .......................................................................................................................................662
Using the GUI .........................................................................................................................................................................................662
Adding IPv6-MAC Binding Entries................................................................................................................................662
Enabling ND Detection........................................................................................................................................................662
Configuring ND Detection on Ports.............................................................................................................................663
Viewing ND Statistics...........................................................................................................................................................664
Using the CLI..........................................................................................................................................................................................664
Adding IPv6-MAC Binding Entries................................................................................................................................664
Enabling ND Detection........................................................................................................................................................664
Configuring ND Detection on Ports.............................................................................................................................666
Viewing ND Statistics...........................................................................................................................................................666
IPv6 Source Guard Configuration.............................................................................................................................668
Using the GUI .........................................................................................................................................................................................668
Adding IPv6-MAC Binding Entries................................................................................................................................668
Configuring IPv6 Source Guard .....................................................................................................................................668
Using the CLI..........................................................................................................................................................................................669
Adding IPv6-MAC Binding Entries................................................................................................................................669
Configuring IPv6 Source Guard .....................................................................................................................................669
Configuration Examples...............................................................................................................................................671
Example for ND Detection..............................................................................................................................................................671
Network Requirements.......................................................................................................................................................671
Configuration Scheme........................................................................................................................................................671
Using the GUI............................................................................................................................................................................672
Using the CLI ............................................................................................................................................................................674
Example for IPv6 Source Guard ..................................................................................................................................................676
Network Requirements.......................................................................................................................................................676
Configuration Scheme........................................................................................................................................................676
Using the GUI............................................................................................................................................................................676
Using the CLI ............................................................................................................................................................................678
Appendix: Default Parameters...................................................................................................................................679

Configuring DHCP Filter
DHCP Filter........................................................................................................................................................................682
Overview...................................................................................................................................................................................................682
Supported Features...........................................................................................................................................................................682
DHCPv4 Filter Configuration ......................................................................................................................................684
Using the GUI .........................................................................................................................................................................................684
Configuring the Basic DHCPv4 Filter Parameters...............................................................................................684
Configuring Legal DHCPv4 Servers............................................................................................................................686
Using the CLI..........................................................................................................................................................................................686
Configuring the Basic DHCPv4 Filter Parameters...............................................................................................686
Configuring Legal DHCPv4 Servers............................................................................................................................688
DHCPv6 Filter Configuration ......................................................................................................................................690
Using the GUI .........................................................................................................................................................................................690
Configuring the Basic DHCPv6 Filter Parameters...............................................................................................690
Configuring Legal DHCPv6 Servers............................................................................................................................691
Using the CLI..........................................................................................................................................................................................692
Configuring the Basic DHCPv6 Filter Parameters...............................................................................................692
Configuring Legal DHCPv6 Servers............................................................................................................................693
Configuration Examples...............................................................................................................................................695
Example for DHCPv4 Filter.............................................................................................................................................................695
Network Requirements.......................................................................................................................................................695
Configuration Scheme........................................................................................................................................................695
Using the GUI............................................................................................................................................................................696
Using the CLI ............................................................................................................................................................................697
Example for DHCPv6 Filter.............................................................................................................................................................698
Network Requirements.......................................................................................................................................................698
Configuration Scheme........................................................................................................................................................699
Using the GUI............................................................................................................................................................................699
Using the CLI ............................................................................................................................................................................701
Appendix: Default Parameters...................................................................................................................................703
Configuring DoS Defend
Overview ............................................................................................................................................................................705
DoS Defend Configuration..........................................................................................................................................706
Using the GUI .........................................................................................................................................................................................706
Using the CLI..........................................................................................................................................................................................707
Appendix: Default Parameters...................................................................................................................................710

Monitoring the System
Overview ...........................................................................................................................................................................712
Monitoring the CPU .......................................................................................................................................................713
Using the GUI .........................................................................................................................................................................................713
Using the CLI..........................................................................................................................................................................................713
Monitoring the Memory................................................................................................................................................715
Using the GUI .........................................................................................................................................................................................715
Using the CLI..........................................................................................................................................................................................715
Monitoring Traffic
Traffic Monitor .................................................................................................................................................................718
Using the GUI .........................................................................................................................................................................................718
Using the CLI..........................................................................................................................................................................................722
Appendix: Default Parameters...................................................................................................................................723
Mirroring Traffic
Mirroring.............................................................................................................................................................................725
Using the GUI .........................................................................................................................................................................................725
Using the CLI..........................................................................................................................................................................................727
Configuration Examples...............................................................................................................................................729
Network Requirements.....................................................................................................................................................................729
Configuration Scheme .....................................................................................................................................................................729
Using the GUI .........................................................................................................................................................................................729
Using the CLI..........................................................................................................................................................................................730
Appendix: Default Parameters...................................................................................................................................732
Configuring DLDP
Overview ...........................................................................................................................................................................734
DLDP Configuration.......................................................................................................................................................735
Using the GUI .........................................................................................................................................................................................735
Using the CLI..........................................................................................................................................................................................737
Appendix: Default Parameters...................................................................................................................................739
Configuring SNMP & RMON
SNMP ..................................................................................................................................................................................741
Overview...................................................................................................................................................................................................741
Basic Concepts ....................................................................................................................................................................................741