TP-Link T2500G-10TS Instruction Manual

CLI Reference Guide
T2500G-10TS (TL-SG3210)
1910012120 REV1.1.0
May 2017

COPYRIGHT & TRADEMARKS
Specifications are subject to change without notice. is a registered trademark of
TP-Link Technologies Co., Ltd. Other brands and product names are trademarks or registered
trademarks of their respective holders.
No part of the specifications may be reproduced in any form or by any means or used to make
any derivative such as translation, transformation, or adaptation without permission from
TP-Link Technologies Co., Ltd. Copyright © 2017 TP-Link Technologies Co., Ltd. All rights
reserved.
http://www.tp-link.com

CONTENTS
Preface ............................................................................................................................1
Chapter 1 Using the CLI ...................................................................................................4
1.1 Accessing the CLI........................................................................................................................... 4
1.1.1 Logon by a console port...................................................................................................... 4
1.1.2 Logon by Telnet...................................................................................................................... 6
1.1.3 Logon by SSH........................................................................................................................10
1.2 CLI Command Modes..................................................................................................................15
1.3 Privilege Restrictions...................................................................................................................18
1.4 Conventions ...................................................................................................................................19
1.4.1 Format Conventions ...........................................................................................................19
1.4.2 Special Characters..............................................................................................................19
1.4.3 Parameter Format................................................................................................................19
Chapter 2 User Interface.............................................................................................. 20
2.1 enable ...............................................................................................................................................20
2.2 enable-admin .................................................................................................................................20
2.3 service password-encryption ..................................................................................................21
2.4 enable password...........................................................................................................................22
2.5 enable secret .................................................................................................................................23
2.6 configure..........................................................................................................................................24
2.7 exit......................................................................................................................................................24
2.8 end .....................................................................................................................................................25
2.9 clipaging...........................................................................................................................................25
2.10 show history ...................................................................................................................................26
2.11 clear history....................................................................................................................................26
Chapter 3 IEEE 802.1Q VLAN Commands ................................................................ 28
3.1 vlan.....................................................................................................................................................28
3.2 interface vlan..................................................................................................................................29
3.3 name..................................................................................................................................................29
3.4 switchport mode...........................................................................................................................30
3.5 switchport access vlan...............................................................................................................31
3.6 switchport trunk allowed vlan...................................................................................................31
3.7 switchport trunk allowed vlan all .............................................................................................32
I

3.8 switchport general allowed vlan ..............................................................................................33
3.9 switchport pvid..............................................................................................................................34
3.10 show vlan summary......................................................................................................................34
3.11 show vlan brief...............................................................................................................................35
3.12 show vlan.........................................................................................................................................35
3.13 show interface switchport.........................................................................................................36
Chapter 4 MAC-based VLAN Commands................................................................. 37
4.1 mac-vlan mac-address...............................................................................................................37
4.2 mac-vlan ..........................................................................................................................................38
4.3 show mac-vlan...............................................................................................................................38
Chapter 5 Protocol-based VLAN Commands ......................................................... 40
5.1 protocol-vlan template ...............................................................................................................40
5.2 protocol-vlan vlan.........................................................................................................................41
5.3 protocol-vlan group.....................................................................................................................42
5.4 show protocol-vlan template....................................................................................................42
5.5 show protocol-vlan vlan .............................................................................................................43
Chapter 6 VLAN-VPN Commands .............................................................................. 44
6.1 dot1q-tunnel...................................................................................................................................44
6.2 dot1q-tunnel tpid..........................................................................................................................44
6.3 dot1q-tunnel mapping ................................................................................................................45
6.4 switchport dot1q-tunnel mapping..........................................................................................46
6.5 switchport dot1q-tunnel missdrop.........................................................................................47
6.6 switchport dot1q-tunnel mode................................................................................................47
6.7 show dot1q-tunnel.......................................................................................................................48
6.8 show dot1q-tunnel mapping.....................................................................................................49
6.9 show dot1q-tunnel interface ....................................................................................................49
Chapter 7 Voice VLAN Commands ............................................................................ 50
7.1 voice vlan.........................................................................................................................................50
7.2 voice vlan aging time...................................................................................................................50
7.3 voice vlan priority..........................................................................................................................51
7.4 voice vlan mac-address .............................................................................................................52
7.5 switchport voice vlan mode ......................................................................................................53
7.6 switchport voice vlan security .................................................................................................53
7.7 show voice vlan .............................................................................................................................54
7.8 show voice vlan oui ......................................................................................................................54
II

7.9 show voice vlan switchport.......................................................................................................55
Chapter 8 L2PT Commands ......................................................................................... 56
8.1 l2protocol-tunnel..........................................................................................................................56
8.2 l2protocol-tunnel type................................................................................................................56
8.3 show l2protocol-tunnel global .................................................................................................58
8.4 show l2protocol-tunnel interface............................................................................................58
Chapter 9 GVRP Commands........................................................................................ 60
9.1 gvrp....................................................................................................................................................60
9.2 gvrp (interface)...............................................................................................................................60
9.3 gvrp registration............................................................................................................................61
9.4 gvrp timer ........................................................................................................................................62
9.5 show gvrp interface .....................................................................................................................63
9.6 show gvrp global...........................................................................................................................64
Chapter 10 Etherchannel Commands ......................................................................... 65
10.1 channel-group ...............................................................................................................................65
10.2 port-channel load-balance........................................................................................................66
10.3 lacp system-priority.....................................................................................................................67
10.4 lacp port-priority ...........................................................................................................................67
10.5 show etherchannel.......................................................................................................................68
10.6 show etherchannel load-balance............................................................................................69
10.7 show lacp.........................................................................................................................................69
10.8 show lacp sys-id............................................................................................................................70
Chapter 11 User Management Commands................................................................ 71
11.1 user name (password).................................................................................................................71
11.2 user name (secret)........................................................................................................................72
11.3 user access-control ip-based..................................................................................................73
11.4 user access-control mac-based.............................................................................................74
11.5 user access-control port-based .............................................................................................75
11.6 line......................................................................................................................................................76
11.7 password .........................................................................................................................................77
11.8 login...................................................................................................................................................78
11.9 login local.........................................................................................................................................79
11.10 media-type rj45 .............................................................................................................................79
11.11 telnet .................................................................................................................................................80
11.12 show user account-list................................................................................................................81
III

11.13 show user configuration.............................................................................................................81
11.14 show telnet-status........................................................................................................................82
Chapter 12 HTTP and HTTPS Commands .................................................................. 83
12.1 ip http server ..................................................................................................................................83
12.2 ip http max-users..........................................................................................................................84
12.3 ip http session timeout ...............................................................................................................84
12.4 ip http secure-server...................................................................................................................85
12.5 ip http secure-protocol...............................................................................................................86
12.6 ip http secure-ciphersuite .........................................................................................................86
12.7 ip http secure-max-users ..........................................................................................................87
12.8 ip http secure-session timeout................................................................................................88
12.9 ip http secure-server download certificate.........................................................................89
12.10 ip http secure-server download key ......................................................................................90
12.11 show ip http configuration.........................................................................................................91
12.12 show ip http secure-server .......................................................................................................91
Chapter 13 Binding Table Commands......................................................................... 92
13.1 ip source binding ..........................................................................................................................92
13.2 ip source binding index...............................................................................................................93
13.3 ip dhcp snooping ..........................................................................................................................94
13.4 ip dhcp snooping global.............................................................................................................95
13.5 ip dhcp snooping information option.....................................................................................96
13.6 ip dhcp snooping information strategy.................................................................................96
13.7 ip dhcp snooping information format....................................................................................97
13.8 ip dhcp snooping information remote-id..............................................................................98
13.9 ip dhcp snooping information circuit-id................................................................................99
13.10 ip dhcp snooping trust............................................................................................................. 100
13.11 ip dhcp snooping mac-verify................................................................................................. 100
13.12 ip dhcp snooping limit rate..................................................................................................... 101
13.13 ip dhcp snooping decline........................................................................................................ 102
13.14 show ip source binding............................................................................................................ 102
13.15 show ip dhcp snooping information.................................................................................... 103
13.16 show ip dhcp snooping interface gigabitEthernet......................................................... 103
Chapter 14 ARP Inspection Commands.................................................................... 105
14.1 ip arp inspection(global) .......................................................................................................... 105
14.2 ip arp inspection trust .............................................................................................................. 105
14.3 ip arp inspection(interface)..................................................................................................... 106
IV

14.4 ip arp inspection limit-rate...................................................................................................... 107
14.5 ip arp inspection recover ........................................................................................................ 108
14.6 show ip arp inspection ............................................................................................................. 108
14.7 show ip arp inspection interface .......................................................................................... 109
14.8 show ip arp inspection statistics.......................................................................................... 109
14.9 clear ip arp inspection statistics........................................................................................... 110
Chapter 15 DoS Defend Commands.......................................................................... 111
15.1 ip dos-prevent ............................................................................................................................ 111
15.2 ip dos-prevent type................................................................................................................... 111
15.3 show ip dos-prevent................................................................................................................. 112
Chapter 16 IEEE 802.1X Commands .......................................................................... 114
16.1 dot1x system-auth-control.................................................................................................... 114
16.2 dot1x handshake ....................................................................................................................... 115
16.3 dot1x auth-method ................................................................................................................... 115
16.4 dot1x accounting....................................................................................................................... 116
16.5 dot1x vlan-assignment ............................................................................................................ 117
16.6 dot1x guest-vlan(global).......................................................................................................... 118
16.7 dot1x quiet-period..................................................................................................................... 118
16.8 dot1x timeout supplicant-timeout ....................................................................................... 119
16.9 dot1x max-reauth-req.............................................................................................................. 120
16.10 dot1x .............................................................................................................................................. 121
16.11 dot1x guest-vlan(interface).................................................................................................... 121
16.12 dot1x mab .................................................................................................................................... 122
16.13 dot1x port-control..................................................................................................................... 123
16.14 dot1x port-method.................................................................................................................... 124
16.15 show dot1x global ..................................................................................................................... 125
16.16 show dot1x interface................................................................................................................ 125
Chapter 17 PPPoE ID-Insertion Commands ............................................................ 127
17.1 pppoe id-insertion(global)....................................................................................................... 127
17.2 pppoe circuit-id(interface)...................................................................................................... 128
17.3 pppoe circuit-id type ................................................................................................................ 128
17.4 pppoe remote-id........................................................................................................................ 129
17.5 show pppoe id-insertion global ............................................................................................ 130
17.6 show pppoe id-insertion interface....................................................................................... 130
V

Chapter 18 System Log Commands .......................................................................... 132
18.1 logging buffer.............................................................................................................................. 132
18.2 logging file flash ......................................................................................................................... 133
18.3 logging file flash frequency.................................................................................................... 133
18.4 logging file flash level ............................................................................................................... 134
18.5 logging host index ..................................................................................................................... 135
18.6 clear logging................................................................................................................................ 136
18.7 show logging local-config....................................................................................................... 136
18.8 show logging loghost ............................................................................................................... 137
18.9 show logging buffer .................................................................................................................. 137
18.10 show logging flash..................................................................................................................... 138
Chapter 19 SSH Commands......................................................................................... 139
19.1 ip ssh server ................................................................................................................................ 139
19.2 ip ssh version .............................................................................................................................. 139
19.3 ip ssh algorithm .......................................................................................................................... 140
19.4 ip ssh timeout.............................................................................................................................. 141
19.5 ip ssh max-client ........................................................................................................................ 141
19.6 ip ssh download.......................................................................................................................... 142
19.7 remove public-key..................................................................................................................... 143
19.8 show ip ssh................................................................................................................................... 143
Chapter 20 MAC Address Commands....................................................................... 145
20.1 mac address-table static ........................................................................................................ 145
20.2 mac address-table aging-time.............................................................................................. 146
20.3 mac address-table filtering .................................................................................................... 146
20.4 mac address-table max-mac-count ................................................................................... 147
20.5 show mac address-table......................................................................................................... 148
20.6 clear mac address-table ......................................................................................................... 149
20.7 show mac address-table aging-time .................................................................................. 149
20.8 show mac address-table max-mac-count........................................................................ 150
20.9 show mac address-table interface...................................................................................... 151
20.10 show mac address-table count ............................................................................................ 151
20.11 show mac address-table address ....................................................................................... 152
20.12 show mac address-table vlan................................................................................................ 152
Chapter 21 System Configuration Commands ....................................................... 153
21.1 system-time manual ................................................................................................................. 153
VI

21.2 system-time ntp......................................................................................................................... 153
21.3 system-time dst predefined .................................................................................................. 155
21.4 system-time dst date ............................................................................................................... 156
21.5 system-time dst recurring...................................................................................................... 157
21.6 hostname...................................................................................................................................... 158
21.7 location.......................................................................................................................................... 158
21.8 contact-info................................................................................................................................. 159
21.9 reset ............................................................................................................................................... 160
21.10 reboot ............................................................................................................................................ 160
21.11 copy running-config startup-config.................................................................................... 161
21.12 copy startup-config tftp.......................................................................................................... 161
21.13 copy tftp startup-config.......................................................................................................... 162
21.14 boot application ......................................................................................................................... 163
21.15 remove backup-image............................................................................................................. 163
21.16 firmware upgrade....................................................................................................................... 164
21.17 ping................................................................................................................................................. 165
21.18 tracert ............................................................................................................................................ 166
21.19 show system-info ...................................................................................................................... 167
21.20 show boot..................................................................................................................................... 167
21.21 show running-config................................................................................................................. 168
21.22 show running-config |............................................................................................................... 168
21.23 show startup-config ................................................................................................................. 169
21.24 show system-time ..................................................................................................................... 169
21.25 show system-time dst.............................................................................................................. 170
21.26 show system-time ntp ............................................................................................................. 170
21.27 show cable-diagnostics interface gigabitEthernet........................................................ 171
21.28 show cable-diagnostics careful interface......................................................................... 171
Chapter 22 IPv6 Address Configuration Commands ............................................ 173
22.1 ipv6 enable................................................................................................................................... 173
22.2 ipv6 address autoconfig.......................................................................................................... 173
22.3 ipv6 address link-local ............................................................................................................. 174
22.4 ipv6 address dhcp..................................................................................................................... 175
22.5 ipv6 address ra........................................................................................................................... 175
22.6 ipv6 address eui-64 .................................................................................................................. 176
22.7 ipv6 address................................................................................................................................ 177
22.8 show ipv6 interface................................................................................................................... 178
VII

Chapter 23 Ethernet Configuration Commands..................................................... 179
23.1 interface gigabitEthernet........................................................................................................ 179
23.2 interface range gigabitEthernet............................................................................................ 179
23.3 description................................................................................................................................... 180
23.4 shutdown...................................................................................................................................... 181
23.5 flow-control ................................................................................................................................. 182
23.6 duplex ............................................................................................................................................ 182
23.7 speed ............................................................................................................................................. 183
23.8 storm-control.............................................................................................................................. 184
23.9 bandwidth..................................................................................................................................... 184
23.10 clear counters............................................................................................................................. 185
23.11 show interface status............................................................................................................... 186
23.12 show interface counters ......................................................................................................... 186
23.13 show interface configuration................................................................................................. 187
23.14 show storm-control .................................................................................................................. 187
23.15 show bandwidth ......................................................................................................................... 188
Chapter 24 QoS Commands......................................................................................... 189
24.1 qos .................................................................................................................................................. 189
24.2 qos dscp ....................................................................................................................................... 190
24.3 qos queue cos-map.................................................................................................................. 190
24.4 qos queue dscp-map ............................................................................................................... 191
24.5 qos queue mode ........................................................................................................................ 192
24.6 show qos interface.................................................................................................................... 193
24.7 show qos cos-map.................................................................................................................... 194
24.8 show qos dscp-map ................................................................................................................. 194
24.9 show qos queue mode............................................................................................................. 195
24.10 show qos status ......................................................................................................................... 195
Chapter 25 Port Mirror Commands............................................................................ 197
25.1 monitor session destination interface................................................................................ 197
25.2 monitor session source interface........................................................................................ 198
25.3 show monitor session.............................................................................................................. 199
Chapter 26 Port Isolation Commands ....................................................................... 200
26.1 port isolation................................................................................................................................ 200
26.2 show port isolation interface ................................................................................................. 201
VIII

Chapter 27 Loopback Detection Commands .......................................................... 202
27.1 loopback-detection(global).................................................................................................... 202
27.2 loopback-detection interval................................................................................................... 202
27.3 loopback-detection recovery-time..................................................................................... 203
27.4 loopback-detection(interface) .............................................................................................. 204
27.5 loopback-detection config..................................................................................................... 204
27.6 loopback-detection recover.................................................................................................. 205
27.7 show loopback-detection global.......................................................................................... 206
27.8 show loopback-detection interface.................................................................................... 206
Chapter 28 ACL Commands......................................................................................... 208
28.1 time-range.................................................................................................................................... 208
28.2 absolute ........................................................................................................................................ 208
28.3 periodic ......................................................................................................................................... 209
28.4 holiday ........................................................................................................................................... 210
28.5 holiday(global)............................................................................................................................. 211
28.6 access-list create...................................................................................................................... 211
28.7 mac access-list .......................................................................................................................... 212
28.8 access-list standard ................................................................................................................. 213
28.9 access-list extended................................................................................................................ 214
28.10 rule .................................................................................................................................................. 215
28.11 access-list policy name........................................................................................................... 216
28.12 access-list policy action.......................................................................................................... 217
28.13 redirect interface ....................................................................................................................... 218
28.14 s-condition................................................................................................................................... 218
28.15 s-mirror.......................................................................................................................................... 219
28.16 qos-remark .................................................................................................................................. 220
28.17 access-list bind(interface) ...................................................................................................... 221
28.18 access-list bind(vlan)................................................................................................................ 221
28.19 show access-list ........................................................................................................................ 222
28.20 show access-list status........................................................................................................... 222
28.21 show access-list policy ........................................................................................................... 223
28.22 show access-list bind............................................................................................................... 223
Chapter 29 MSTP Commands...................................................................................... 225
29.1 spanning-tree(global) ............................................................................................................... 225
29.2 spanning-tree(interface) ......................................................................................................... 225
29.3 spanning-tree common-config............................................................................................. 226
IX

29.4 spanning-tree mode................................................................................................................. 227
29.5 spanning-tree mst configuration ......................................................................................... 228
29.6 instance......................................................................................................................................... 228
29.7 name............................................................................................................................................... 229
29.8 revision.......................................................................................................................................... 230
29.9 spanning-tree mst instance................................................................................................... 231
29.10 spanning-tree mst..................................................................................................................... 231
29.11 spanning-tree priority .............................................................................................................. 232
29.12 spanning-tree tc-defend......................................................................................................... 233
29.13 spanning-tree timer .................................................................................................................. 234
29.14 spanning-tree hold-count....................................................................................................... 235
29.15 spanning-tree max-hops......................................................................................................... 235
29.16 spanning-tree bpdufilter ......................................................................................................... 236
29.17 spanning-tree bpduguard....................................................................................................... 236
29.18 spanning-tree guard loop ....................................................................................................... 237
29.19 spanning-tree guard root........................................................................................................ 238
29.20 spanning-tree guard tc............................................................................................................ 238
29.21 spanning-tree mcheck............................................................................................................. 239
29.22 show spanning-tree active..................................................................................................... 240
29.23 show spanning-tree bridge .................................................................................................... 240
29.24 show spanning-tree interface ............................................................................................... 241
29.25 show spanning-tree interface-security ............................................................................. 241
29.26 show spanning-tree mst ......................................................................................................... 242
Chapter 30 DLDP Commands...................................................................................... 244
30.1 dldp(global) .................................................................................................................................. 244
30.2 dldp interval ................................................................................................................................. 244
30.3 dldp shut-mode.......................................................................................................................... 245
30.4 dldp reset(global)....................................................................................................................... 246
30.5 dldp(interface)............................................................................................................................. 246
30.6 dldp reset(interface) ................................................................................................................. 247
30.7 show dldp ..................................................................................................................................... 247
30.8 show dldp interface................................................................................................................... 248
Chapter 31 IGMP Snooping Commands.................................................................... 249
31.1 ip igmp snooping(global)......................................................................................................... 249
31.2 ip igmp snooping(interface) ................................................................................................... 249
31.3 ip igmp snooping report-suppression................................................................................ 250
X

31.4 ip igmp snooping immediate-leave ..................................................................................... 251
31.5 ip igmp snooping drop-unknown ......................................................................................... 251
31.6 ip igmp snooping vlan-config ................................................................................................ 252
31.7 ip igmp snooping multi-vlan-config..................................................................................... 253
31.8 ip igmp snooping filter(global)............................................................................................... 255
31.9 ip igmp snooping filter(interface) ......................................................................................... 255
31.10 ip igmp snooping filter add-id................................................................................................ 256
31.11 ip igmp snooping filter maxgroup ........................................................................................ 257
31.12 ip igmp snooping filter mode................................................................................................. 257
31.13 ip igmp snooping querier vlan............................................................................................... 258
31.14 ip igmp snooping querier vlan (general query) ................................................................ 259
31.15 ip igmp snooping querier vlan (specific query)................................................................ 260
31.16 ip igmp snooping authentication.......................................................................................... 261
31.17 ip igmp snooping accounting................................................................................................ 262
31.18 clear ip igmp snooping statistics ......................................................................................... 262
31.19 show ip igmp snooping............................................................................................................ 263
31.20 show ip igmp snooping interface......................................................................................... 263
31.21 show ip igmp snooping vlan................................................................................................... 264
31.22 show ip igmp snooping multi-vlan ....................................................................................... 264
31.23 show ip igmp snooping groups............................................................................................. 265
31.24 show ip igmp snooping querier............................................................................................. 266
Chapter 32 MLD Snooping Commands..................................................................... 267
32.1 ipv6 mld snooping ..................................................................................................................... 267
32.2 ipv6 mld snooping router-aging-time................................................................................. 267
32.3 ipv6 mld snooping member-aging-time ............................................................................ 268
32.4 ipv6 mld snooping report-suppression ............................................................................. 269
32.5 ipv6 mld snooping unknown-filter ....................................................................................... 269
32.6 ipv6 mld snooping last-listener query-inteval ................................................................. 270
32.7 ipv6 mld snooping last-listener query-count................................................................... 270
32.8 ipv6 mld snooping multicast-vlan........................................................................................ 271
32.9 ipv6 mld snooping multicast-vlan vlan-id.......................................................................... 272
32.10 ipv6 mld snooping vlan............................................................................................................ 272
32.11 ipv6 mld snooping vlan router-aging-time........................................................................ 273
32.12 ipv6 mld snooping vlan member-aging-time ................................................................... 274
32.13 ipv6 mld snooping vlan immediate-leave.......................................................................... 274
32.14 ipv6 mld snooping vlan mrouter........................................................................................... 275
32.15 ipv6 mld snooping vlan static................................................................................................ 276
XI

32.16 ipv6 mld snooping querier vlan............................................................................................. 276
32.17 ipv6 mld snooping querier vlan max-response-time..................................................... 277
32.18 ipv6 mld snooping querier vlan query-interval................................................................ 278
32.19 ipv6 mld snooping querier vlan query-source................................................................. 278
32.20 ipv6 mld snooping filter(global)............................................................................................. 279
32.21 ipv6 mld snooping filter(interface)....................................................................................... 280
32.22 ipv6 mld snooping filter-mode.............................................................................................. 280
32.23 ipv6 mld snooping filter-id...................................................................................................... 281
32.24 ipv6 mld snooping max-group .............................................................................................. 282
32.25 clear ipv6 mld snooping statistics ....................................................................................... 282
32.26 show ipv6 mld snooping.......................................................................................................... 283
32.27 show ipv6 mld snooping vlan................................................................................................. 283
32.28 show ipv6 mld snooping static-mcast ............................................................................... 284
32.29 show ipv6 mld snooping group............................................................................................. 284
32.30 show ipv6 mld snooping filter................................................................................................ 285
32.31 show ipv6 mld snooping interface....................................................................................... 285
32.32 show ipv6 mld snooping interface filter............................................................................. 286
32.33 show ipv6 mld snooping querier .......................................................................................... 286
32.34 show ipv6 mld snooping statistics....................................................................................... 287
Chapter 33 SNMP Commands ..................................................................................... 288
33.1 snmp-server................................................................................................................................ 288
33.2 snmp-server view ...................................................................................................................... 288
33.3 snmp-server group ................................................................................................................... 289
33.4 snmp-server user ...................................................................................................................... 291
33.5 snmp-server community......................................................................................................... 292
33.6 snmp-server host ...................................................................................................................... 293
33.7 snmp-server engineID ............................................................................................................. 295
33.8 snmp-server traps snmp......................................................................................................... 295
33.9 snmp-server traps link-status............................................................................................... 296
33.10 snmp-server traps..................................................................................................................... 297
33.11 snmp-server traps mac ........................................................................................................... 298
33.12 snmp-server traps vlan............................................................................................................ 299
33.13 rmon history ................................................................................................................................ 300
33.14 rmon event................................................................................................................................... 301
33.15 rmon alarm ................................................................................................................................... 302
33.16 rmon statistics ............................................................................................................................ 303
33.17 show snmp-server..................................................................................................................... 304
XII

33.18 show snmp-server view........................................................................................................... 305
33.19 show snmp-server group........................................................................................................ 305
33.20 show snmp-server user........................................................................................................... 306
33.21 show snmp-server community ............................................................................................. 306
33.22 show snmp-server host........................................................................................................... 306
33.23 show snmp-server engineID.................................................................................................. 307
33.24 show rmon history..................................................................................................................... 307
33.25 show rmon event ....................................................................................................................... 308
33.26 show rmon alarm........................................................................................................................ 309
33.27 show rmon statistics ................................................................................................................ 309
Chapter 34 LLDP Commands....................................................................................... 311
34.1 lldp................................................................................................................................................... 311
34.2 lldp hold-multiplier..................................................................................................................... 311
34.3 lldp timer ....................................................................................................................................... 312
34.4 lldp receive................................................................................................................................... 313
34.5 lldp transmit................................................................................................................................. 314
34.6 lldp snmp-trap............................................................................................................................. 314
34.7 lldp tlv-select............................................................................................................................... 315
34.8 lldp med-fast-count .................................................................................................................. 316
34.9 lldp med-status........................................................................................................................... 316
34.10 lldp med-tlv-select .................................................................................................................... 317
34.11 lldp med-location....................................................................................................................... 318
34.12 show lldp....................................................................................................................................... 319
34.13 show lldp interface .................................................................................................................... 319
34.14 show lldp local-information interface ................................................................................. 320
34.15 show lldp neighbor-information interface......................................................................... 320
34.16 show lldp traffic interface ....................................................................................................... 321
Chapter 35 AAA Commands ........................................................................................ 322
35.1 aaa enable .................................................................................................................................... 322
35.2 enable admin password........................................................................................................... 323
35.3 enable admin secret ................................................................................................................. 324
35.4 tacacas-server host.................................................................................................................. 325
35.5 show tacacs-server .................................................................................................................. 326
35.6 radius-server host ..................................................................................................................... 327
35.7 show radius-server ................................................................................................................... 328
35.8 aaa group...................................................................................................................................... 329
XIII

35.9 server............................................................................................................................................. 329
35.10 show aaa group .......................................................................................................................... 330
35.11 aaa authentication login .......................................................................................................... 331
35.12 aaa authentication enable....................................................................................................... 332
35.13 aaa authentication dot1x default.......................................................................................... 333
35.14 aaa accounting dot1x default................................................................................................ 333
35.15 show aaa authentication ......................................................................................................... 334
35.16 show aaa accounting................................................................................................................ 335
35.17 line console.................................................................................................................................. 335
35.18 login authentication(console) ................................................................................................ 336
35.19 enable authentication(console) ............................................................................................ 337
35.20 line telnet ...................................................................................................................................... 337
35.21 login authentication(telnet)..................................................................................................... 338
35.22 line ssh........................................................................................................................................... 339
35.23 login authentication(ssh)......................................................................................................... 339
35.24 enable authentication(telnet)................................................................................................. 340
35.25 enable authentication(ssh) ..................................................................................................... 341
35.26 ip http login authentication..................................................................................................... 341
35.27 ip http enable authentication................................................................................................. 342
35.28 show aaa global.......................................................................................................................... 343
Chapter 36 DHCP Relay Commands .......................................................................... 344
36.1 ip dhcp relay ................................................................................................................................ 344
36.2 ip dhcp relay information option........................................................................................... 344
36.3 ip dhcp relay information strategy....................................................................................... 345
36.4 ip dhcp relay information format.......................................................................................... 346
36.5 ip dhcp relay information circuit-id...................................................................................... 346
36.6 ip dhcp relay information remote-id.................................................................................... 347
36.7 ip dhcp relay vlan ....................................................................................................................... 348
36.8 show ip dhcp relay..................................................................................................................... 348
XIV

Preface
This Guide is intended for network administrator to provide referenced information about CLI
(Command Line Interface). The device mentioned in this Guide stands for T2500G-10TS
JetStream 8-Port Gigabit L2 Managed Switch with 2 SFP Slots without any explanation.
Overview of this Guide
Chapter 1: Using the CLI
Provide information about how to use the CLI, CLI Command Modes, Security Levels and some
Conventions.
Chapter 2: User Interface
Provide information about the commands used to switch between five CLI Command Modes.
Chapter 3: IEEE 802.1Q VLAN Commands
Provide information about the commands used for configuring IEEE 802.1Q VLAN.
Chapter 4: MAC-based VLAN Commands
Provide information about the commands used for configuring MAC-based VLAN.
Chapter 5: Protocol-based VLAN Commands
Provide information about the commands used for configuring Protocol VLAN.
Chapter 6: VLAN-VPN Commands
Provide information about the commands used for configuring VLAN-VPN (Virtual Private
Network) function.
Chapter 7: Voice VLAN Commands
Provide information about the commands used for configuring Voice VLAN.
Chapter 8: L2PT Commands
Provide information about the commands used for configuring L2PT (Layer 2 Portocol
Tunneling).
Chapter 9: GVRP Commands
Provide information about the commands used for configuring GVRP (GARP VLAN registration
protocol).
Chapter 10: Etherchannel Commands
Provide information about the commands used for configuring LAG (Link Aggregation Group)
and LACP (Link Aggregation Control Protocol).
Chapter 11: User Management Commands
Provide information about the commands used for user management.
1

Chapter 12: HTTP and HTTPS Commands
Provide information about the commands used for configuring the HTTP and HTTPS logon.
Chapter 13: Binding Table Commands
Provide information about the commands used for binding the IP address, MAC address, VLAN
and the connected Port number of the Host together. Besides it also provide information about
the commands used for monitoring the process of the Host obtaining the IP address from
DHCP server, and record the IP address, MAC address, VLAN and the connected Port number
of the Host for automatic binding.
Chapter 14: ARP Inspection Commands
Provide information about the commands used for protecting the switch from the ARP
cheating or ARP Attack.
Chapter 15: DoS Defend Command
Provide information about the commands used for DoS defend and detecting the DoS attack.
Chapter 16: IEEE 802.1X Commands
Provide information about the commands used for configuring IEEE 802.1X function.
Chapter 17: PPPoE ID Insertion Commands
Provide information about the commands used for configuring PPPoE ID Insertion.
Chapter 18: System Log Commands
Provide information about the commands used for configuring system log.
Chapter 19: SSH Commands
Provide information about the commands used for configuring and managing SSH (Security
Shell).
Chapter 20: MAC Address Commands
Provide information about the commands used for Address configuration.
Chapter 21: System Configuration Commands
Provide information about the commands used for configuring the System information and
System IP, reboot and reset the switch, upgrade the switch system and commands used for
cable test.
Chapter 22: IPv6 Address Configuration Commands
Provide information about the commands used for configuring the System IPv6 addresses.
Chapter 23: Ethernet Configuration Commands
Provide information about the commands used for configuring the Bandwidth Control,
Negotiation Mode, and Storm Control for enthernet ports.
Chapter 24: QoS Commands
Provide information about the commands used for configuring the QoS function.
2

Chapter 25: Port Mirror Commands
Provide information about the commands used for configuring the Port Mirror function.
Chapter 26: Port Isolation Commands
Provide information about the commands used for configuring Port Isolation function.
Chapter 27: Loopback Detection Commands
Provide information about the commands used for configuring the Loopback Detection
function.
Chapter 28: ACL Commands
Provide information about the commands used for configuring the ACL (Access Control List).
Chapter 29: MSTP Commands
Provide information about the commands used for configuring the MSTP (Multiple Spanning
Tree Protocol).
Chapter 30: DLDP Commands
Provide information about the commands used for configuring the DLDP (Device Link
Detection Protocol).
Chapter 31: IGMP Snooping Commands
Provide information about the commands used for configuring the IGMP Snooping (Internet
Group Management Protocol Snooping).
Chapter 32: MLD Snooping Commands
Provide information about the commands used for configuring the MLD Snooping (Multicast
Listener Discovery Snooping).
Chapter 33: SNMP Commands
Provide information about the commands used for configuring the SNMP (Simple Network
Management Protocol) functions.
Chapter 34: LLDP Commands
Provide information about the commands used for configuring LLDP function.
Chapter 35: AAA Commands
Provide information about the commands used for configuring AAA (authentication,
authorization and accounting).
Chapter 36: DHCP Relay Commands
Provide information about the commands used for configuring the DHCP Relay function.
3

Chapter 1 Using the CLI
1.1 Accessing the CLI
You can log on to the switch and access the CLI by the following three methods:
1. Log on to the switch by the console port on the switch.
2. Log on to the switch remotely by a Telnet connection through an Ethernet port.
3. Log on to the switch remotely by an SSH connection through an Ethernet port.
1.1.1 Logon by a console port
If you are using the USB port on the MAC OS X or Linux OS for console connection, there is no
need to run a USB driver.
If you are using the switch’s Micro-USB console port with the USB port of a Windows PC, a
driver for the USB port is required. The USB driver is provided on the resource CD. Follow the
InstallSheild Wizard to accomplish the installation.
The TP-Link USB Console Driver supports the following Windows operating systems:
32-bit Windows XP SP3
64-bit Windows XP
32-bit Windows Vista
64-bit Windows Vista
32-bit Windows 7
64-bit Windows 7
32-bit Windows 8
64-bit Windows 8
32-bit Windows 8.1
64-bit Windows 8.1
After the TP-Link USB Console Driver is installed, the PC’s USB port will act as RS-232 serial
port when the PC’s USB port is connected to the switch’s Micro-USB console port. And the
PC’s USB port will act as standard USB port when the PC’s USB port is unplugged from the
switch.
4