Allied Telesis AT-9028 - Chapter 39: Rapid Spanning Tree Protocol (RSTP)

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521

Chapter 39

Rapid Spanning Tree Protocol (RSTP)

This chapter covers the following topics:

 “Designating RSTP as the Active Spanning Tree Protocol” on page 522

 “Enabling the Rapid Spanning Tree Protocol” on page 523

 “Configuring the Switch Parameters” on page 524

 “Configuring the Port Parameters” on page 527

 “Disabling the Rapid Spanning Tree Protocol” on page 531

 “Displaying RSTP Settings” on page 532

Main Page

Default Chapter1
- Management Software1
- Table of Contents5
Preface31
- Document Conventions32
- Where to Find Web-Based Guides33
- Contacting Allied Telesis34
Section I: Getting Started35
Chapter 1: Alliedware Plus™ Command Line Interface37
- Management Sessions38
  - Local Management38
  - Remote Management38
- Management Interfaces41
- Local Manager Account42
- Alliedware Plus™ Command Modes43
- Table 1. Alliedware Plus Modes44
- Moving down the Hierarchy46
- Moving up the Hierarchy51
- Port Numbers in Commands53
- Combo Ports 25 to 2855
- Command Format56
- Startup Messages57
Chapter 2: Starting a Management Session59
- Starting a Local Management Session60
- Starting a Remote Telnet or SSH Management Session62
  - VTY Lines62
- What to Configure First64
- Ending a Management Session69
Chapter 3: Basic Command Line Management71
- Clearing the Screen72
- Displaying the On-Line Help73
- Saving Your Configuration Changes75
- Ending a Management Session76
Chapter 4: Basic Command Line Management Commands77
- Table 4. Basic Command Line Commands77
- (Question Mark Key)79
- Clear Screen81
- Configure Terminal82
- Copy Running-Config Startup-Config83
- Disable84
- Enable86
- End87
- Exit88
- Length89
- Logout91
- Quit92
- Terminal Length93
- Write94
Section II: Basic Operations95
Chapter 5: Basic Switch Management97
- Adding a Name to the Switch98
- Adding Contact and Location Information99
- Displaying Parameter Settings100
- Manually Setting the Date and Time101
- Pinging Network Devices102
- Resetting the Switch103
- Restoring the Default Settings to the Switch104
- Setting the Baud Rate of the Console Port106
- Configuring the Management Session Timers107
- Setting the Maximum Number of Manager Sessions108
- Configuring the Banners109
Chapter 6: Basic Switch Management Commands111
- Banner Exec113
- Banner Login114
- Table 5. Basic Switch Management Commands114
- Banner Motd115
- Baud-Rate Set116
- Clock Set117
- Erase Startup-Config118
- Exec-Timeout119
- Hostname121
- Line Console122
- Line Vty123
- No Hostname124
- Ping125
- Reboot126
- Reload127
- Service Maxmanager129
- Show Baud-Rate130
- Show Clock131
- Show Running-Config132
- Show Switch133
- Table 6. SHOW SWITCH Command133
- Show System135
- Show Users136
- Table 7. SHOW USERS Command136
- Snmp-Server Contact138
- Snmp-Server Location139
- System Territory140
Chapter 7: Port Parameters143
- Adding Descriptions144
- Setting the Speed and Duplex Mode145
- Setting the MDI/MDI-X Wiring Configuration147
- Enabling or Disabling Ports148
- Enabling or Disabling Backpressure149
- Enabling or Disabling Flow Control150
- Resetting Ports153
- Configuring Threshold Limits for Ingress Packets154
- Reinitializing Auto-Negotiation156
- Restoring the Default Settings157
- Displaying Port Settings158
- Displaying or Clearing Port Statistics160
Chapter 8: Port Parameter Commands161
- Table 8. Port Parameter Commands161
- Backpressure163
- Bplimit165
- Clear Port Counter166
- Description167
- Duplex168
- Egress-Rate-Limit170
- Fctrllimit171
- Flowcontrol172
- Holbplimit175
- Linktrap177
- No Egress-Rate-Limit178
- No Flowcontrol179
- No Linktrap180
- No Shutdown181
- No Storm-Control182
- Polarity183
- Purge185
- Renegotiate186
- Reset187
- Show Flowcontrol Interface188
- Table 9. SHOW FLOWCONTROL INTERFACE Command188
- Show Interface190
- Table 10. SHOW INTERFACE Command191
- Show Interface Status193
- Table 11. SHOW INTERFACE STATUS Command193
- Show Platform Table Port195
- Table 12. SHOW PLATFORM TABLE PORT COUNTERS Command195
- Show System Pluggable198
- Show System Pluggable Detail199
- Show Storm-Control200
- Table 13. SHOW STORM-CONTROL Command200
- Show Running-Config Interface202
- Shutdown203
- Speed204
- Storm-Control205
Chapter 9: Ipv4 and Ipv6 Management Addresses207
- Overview208
- Table 14. Features that Require an IP Management Address208
- Assigning an Ipv4 Management Address and Default Gateway211
- Assigning an Ipv6 Management Address and Default Gateway216
Chapter 10: Ipv4 and Ipv6 Management Address Commands221
- Table 15. Management IP Address Commands221
- Clear Ipv6 Neighbors223
- Ip Address224
- Ip Address Dhcp226
- Ip Route228
- Ipv6 Address230
- Ipv6 Route232
- No Ip Address234
- No Ip Address Dhcp235
- No Ip Route236
- No Ipv6 Address237
- No Ipv6 Route238
- Show Ip Interface239
- Table 16. SHOW IP INTERFACE Command239
- Show Ip Route240
- Table 17. SHOW IP ROUTE Command240
- Show Ipv6 Interface242
- Table 18. SHOW IPV6 INTERFACE Command242
- Show Ipv6 Route243
Chapter 11: Simple Network Time Protocol (SNTP) Client245
- Overview246
- Activating the SNTP Client and Specifying the IP Address of an NTP or SNTP Server247
- Configuring Daylight Savings Time and UTC Offset248
- Table 19. SNTP Daylight Savings Time and UTC Offset Commands248
- Disabling the SNTP Client250
- Displaying the SNTP Client251
- Displaying the Date and Time252
Chapter 12: SNTP Client Commands253
- Table 20. Simple Network Time Protocol Commands253
- Clock Summer-Time254
- Clock Timezone255
- No Clock Summer-Time256
- No Ntp Peer257
- Ntp Peer258
- Purge Ntp259
- Show Clock260
- Show Ntp Associations261
- Table 21. SHOW NTP ASSOCIATIONS Command261
- Show Ntp Status263
Chapter 13: MAC Address Table265
- Overview266
- Adding Static MAC Addresses268
- Deleting MAC Addresses269
- Setting the Aging Timer271
- Displaying the MAC Address Table272
Chapter 14: MAC Address Table Commands273
- Table 22. MAC Address Table Commands273
- Clear Mac Address-Table274
- Mac Address-Table Ageing-Time276
- Mac Address-Table Static278
- No Mac Address-Table Static280
- Show Mac Address-Table282
- Table 23. SHOW MAC ADDRESS-TABLE Command - Unicast Addresses283
- Table 24. SHOW MAC ADDRESS-TABLE Command - Multicast Addresses283
Chapter 15: Enhanced Stacking285
- Overview286
- Configuring the Command Switch289
- Configuring a Member Switch291
- Managing the Member Switches of an Enhanced Stack293
- Changing the Enhanced Stacking Mode295
- Disabling Enhanced Stacking297
Chapter 16: Enhanced Stacking Commands299
- Table 25. Enhanced Stacking Commands299
- Estack Command-Switch300
- Estack Run301
- No Estack Command-Switch302
- No Estack Run303
- Rcommand304
- Reboot Estack Member305
- Show Estack307
- Table 26. SHOW ESTACK Command307
- Show Estack Command-Switch309
- Show Estack Remotelist310
Chapter 17: Port Mirror313
- Overview314
- Creating the Port Mirror or Adding New Source Ports315
- Removing Source Ports or Deleting the Port Mirror316
- Displaying the Port Mirror317
Chapter 18: Port Mirror Commands319
- Table 27. Port Mirror Commands319
- Mirror Interface320
- No Mirror321
- No Mirror Interface322
- Show Mirror323
- Table 28. SHOW MIRROR Command323
Chapter 19: Internet Group Management Protocol (IGMP) Snooping325
- Overview326
- Host Node Topology328
  - Single-Host Per Port328
  - Multiple-Hosts Per Port328
- Configuring the IGMP Snooping Parameters329
- Table 29. IGMP Snooping Parameters329
- Enabling IGMP Snooping330
- Disabling IGMP Snooping331
- Displaying IGMP Snooping332
Chapter 20: IGMP Snooping Commands333
- Table 30. Internet Group Management Protocol Snooping Commands333
- Clear Ip Igmp334
- Ip Igmp Limit335
- Ip Igmp Querier-Timeout336
- Ip Igmp Snooping337
- Ip Igmp Snooping Mrouter338
- Ip Igmp Status339
- No Ip Igmp Snooping340
- No Ip Igmp Snooping Mrouter341
- Show Ip Igmp Snooping342
- Table 31. SHOW IP IGMP SNOOPING Command343
Chapter 21: Multicast Commands345
- Table 32. Multicast Commands345
- No Switchport Block Egress-Multicast346
- No Switchport Block Ingress-Multicast347
- Switchport Block Egress-Multicast348
- Switchport Block Ingress-Multicast349
Section III: File System351
Chapter 22: File System353
- Overview354
- Table 33. File Extensions and File Types354
- Copying Boot Configuration Files355
- Renaming Boot Configuration Files356
- Deleting Boot Configuration Files357
- Displaying the Specifications of the File System358
- Listing the Files in the File System359
Chapter 23: File System Commands361
- Copy362
- Delete363
- Delete Force364
- Table 34. File System Commands364
- Dir365
- Move366
- Show File Systems367
- Table 35. SHOW FILE SYSTEMS Command367
Chapter 24: Boot Configuration Files369
- Overview370
- Specifying the Active Boot Configuration File371
- Creating a New Boot Configuration File373
- Displaying the Active Boot Configuration File374
Chapter 25: Boot Configuration File Commands375
- Boot Config-File376
- Copy Running-Config378
- Table 36. Boot Configuration File Commands378
- Copy Running-Config Startup-Config379
- Erase Startup-Config380
- No Boot Config-File381
- Show Boot382
- Table 37. SHOW BOOT Command382
- Show Startup-Config384
- Write385
Chapter 26: File Transfers387
- Overview388
- Uploading or Downloading Files with TFTP389
- Uploading or Downloading Files with Zmodem393
  - Downloading Files to the Switch with Zmodem393
  - Uploading Files from the Switch with Zmodem394
- Downloading Files with Enhanced Stacking396
  - Downloading New Management Software with Enhanced Stacking396
Chapter 27: File Transfer Commands399
- Copy Filename Zmodem400
- Copy Flash Tftp401
- Copy Tftp Flash402
- Table 38. File Transfer Commands402
- Copy Zmodem404
- Upload Image Remotelist405
Section IV: Event Messages407
Chapter 28: Event Log409
- Overview410
- Displaying the Event Log411
- Clearing the Event Log412
Chapter 29: Event Log Commands413
- Table 39. Event Log Commands413
- Clear Log Buffered414
- Log Buffered415
- Table 40. Event Message Severity Levels415
- Show Log417
- Table 41. SHOW LOG Command417
- Table 42. Management Software Modules418
- Show Log Config420
- Table 43. SHOW LOG CONFIG Command420
- Show Log Reverse422
Chapter 30: Syslog Client423
- Overview424
- Creating Syslog Server Definitions425
- Table 44. Event Message Severity Levels425
- Table 45. Program Abbreviations425
- Deleting Syslog Server Definitions428
- Displaying the Syslog Server Definitions429
Chapter 31: Syslog Client Commands431
- Table 46. Syslog Client Commands431
- Log Host432
- No Log Host434
- Show Log Config435
- Table 47. SHOW LOG CONFIG Command435
Section V: Port Trunks437
Chapter 32: Static Port Trunks439
- Overview440
  - Load Distribution Methods440
  - Guidelines442
- Creating New Static Port Trunks or Adding Ports to Existing Trunks444
- Specifying the Load Distribution Method445
- Removing Ports from Static Port Trunks or Deleting Trunks446
- Displaying Static Port Trunks447
Chapter 33: Static Port Trunk Commands449
- Table 48. Static Port Trunk Commands449
- No Static-Channel-Group450
- Port-Channel Load-Balance451
- Show Static-Channel-Group452
- Static-Channel-Group453
Chapter 34: Link Aggregation Control Protocol (LACP)455
- Overview456
- Creating New Aggregators460
- Setting the Load Distribution Method461
- Adding Ports to Aggregators462
- Removing Ports from Aggregators463
- Deleting Aggregators464
- Displaying Aggregators465
Chapter 35: LACP Commands467
- Table 49. LACP Port Trunk Commands467
- Channel-Group468
- Lacp System-Priority470
- No Channel-Group471
- Port-Channel Load-Balance472
- Show Etherchannel474
- Show Etherchannel Detail475
- Show Etherchannel Summary476
- Show Lacp Sys-ID477
- Show Port Etherchannel478
Section VI: Spanning Tree Protocols479
Chapter 36: Spanning Tree and Rapid Spanning Tree Protocols481
- Overview482
- Bridge Priority and the Root Bridge483
- Path Costs and Port Costs484
- Port Priority485
- Forwarding Delay and Topology Changes486
- Hello Time and Bridge Protocol Data Units (BPDU)487
- Point-To-Point and Edge Ports488
- Mixed STP and RSTP Networks490
- Spanning Tree and Vlans491
- RSTP BPDU Guard493
- RSTP Loop Guard495
Chapter 37: Spanning Tree Protocol (STP)501
- Designating STP as the Active Spanning Tree Protocol502
- Enabling the Spanning Tree Protocol503
- Setting the Switch Parameters504
- Table 50. STP Switch Parameter Commands504
- Setting the Port Parameters506
- Table 51. STP Port Parameter Commands506
- Disabling the Spanning Tree Protocol507
- Displaying STP Settings508
Chapter 38: STP Commands509
- Table 52. Spanning Tree Protocol Commands509
- No Spanning-Tree Stp Enable510
- Show Spanning-Tree511
- Spanning-Tree Forward-Time512
- Spanning-Tree Hello-Time513
- Spanning-Tree Max-Age514
- Spanning-Tree Mode Stp515
- Spanning-Tree Path-Cost516
- SPANNING-TREE PRIORITY (Bridge Priority)517
- SPANNING-TREE PRIORITY (Port Priority)518
- Spanning-Tree Stp Enable519
Chapter 39: Rapid Spanning Tree Protocol (RSTP)521
- Designating RSTP as the Active Spanning Tree Protocol522
- Enabling the Rapid Spanning Tree Protocol523
- Configuring the Switch Parameters524
- Configuring the Port Parameters527
- Disabling the Rapid Spanning Tree Protocol531
- Displaying RSTP Settings532
Chapter 40: RSTP Commands533
- Table 55. Rapid Spanning Tree Protocol Commands533
- No Spanning-Tree535
- No Spanning-Tree Errdisable-Timeout Enable536
- No Spanning-Tree Loop-Guard537
- No Spanning-Tree Portfast538
- No Spanning-Tree Portfast Bpdu-Guard539
- No Spanning-Tree Rstp Enable540
- Show Spanning-Tree541
- Spanning-Tree Errdisable-Timeout Enable543
- Spanning-Tree Errdisable-Timeout Interval544
- Spanning-Tree Forward-Time545
- Spanning-Tree Hello-Time546
- Spanning-Tree Link-Type547
- Spanning-Tree Loop-Guard548
- Spanning-Tree Max-Age549
- Spanning-Tree Mode Rstp550
- Spanning-Tree Path-Cost551
- Spanning-Tree Portfast552
- Spanning-Tree Portfast Bpdu-Guard553
- SPANNING-TREE PRIORITY (Bridge Priority)554
- SPANNING-TREE PRIORITY (Port Priority)555
- Spanning-Tree Rstp Enable556
Section VII: Virtual Lans557
Chapter 41: Port-Based and Tagged Vlans559
- Overview560
- Port-Based VLAN Overview562
- Tagged VLAN Overview568
- Creating Vlans572
- Adding Untagged Ports to Vlans573
- Adding Tagged Ports to Vlans575
- Removing Untagged Ports from Vlans577
- Removing Tagged Ports from Vlans578
- Deleting Vlans579
- Displaying the Vlans580
Chapter 42: Port-Based and Tagged VLAN Commands581
- Table 57. Port-Based and Tagged VLAN Commands581
- No Switchport Access Vlan582
- No Switchport Trunk583
- No Switchport Trunk Native Vlan584
- No Vlan585
- Show Vlan586
- Table 58. SHOW VLAN Command586
- Switchport Access Vlan588
- Switchport Mode Access590
- Switchport Mode Trunk591
- Switchport Trunk Allowed Vlan593
- Switchport Trunk Native Vlan596
- Vlan598
Chapter 43: GARP VLAN Registration Protocol601
- Overview602
- Guidelines605
- GVRP and Network Security606
- GVRP-Inactive Intermediate Switches607
- Enabling GVRP on the Switch608
- Enabling GIP on the Switch609
- Enabling GVRP on the Ports610
- Setting the GVRP Timers611
- Disabling GVRP on the Ports612
- Disabling GIP on the Switch613
- Disabling GVRP on the Switch614
- Restoring the GVRP Default Settings615
- Displaying GVRP616
Chapter 44: GARP VLAN Registration Protocol Commands617
- Table 59. GARP VLAN Registration Protocol Commands617
- Gvrp Applicant State Active619
- Gvrp Applicant State Normal620
- Gvrp Enable621
- Gvrp Registration622
- Gvrp Timer Join623
- Gvrp Timer Leave624
- Gvrp Timer Leaveall625
- No Gvrp Enable626
- Purge Gvrp627
- Show Gvrp Applicant628
- Show Gvrp Configuration629
- Show Gvrp Machine630
- Show Gvrp Statistics631
- Show Gvrp Timer633
Chapter 45: MAC Address-Based Vlans635
- Overview636
- Guidelines641
- General Steps642
- Creating MAC Address-Based Vlans643
- Adding MAC Addresses to Vlans and Designating Egress Ports644
- Removing MAC Addresses645
- Deleting Vlans646
- Displaying Vlans647
- Example of Creating a MAC Address-Based VLAN648
Chapter 46: MAC Address-Based VLAN Commands651
- Table 63. MAC Address-Based VLAN Commands651
- No Vlan652
- NO VLAN MACADDRESS (Global Configuration Mode)653
- NO VLAN MACADDRESS (Port Interface Mode)654
- Show Vlan Macaddress655
- Table 64. SHOW VLAN MACADDRESS Command656
- Vlan Macaddress657
- VLAN SET MACADDRESS (Global Configuration Mode)659
- VLAN SET MACADDRESS (Port Interface Mode)661
Chapter 47: Private Port Vlans663
- Overview664
  - Host Ports664
  - Uplink Port664
- Guidelines665
- Creating Private Vlans666
- Adding Host and Uplink Ports667
- Deleting Vlans668
- Displaying Private Vlans669
Chapter 48: Private Port VLAN Commands671
- Table 65. Private Port VLAN Commands671
- No Vlan672
- Private-Vlan673
- Show Vlan Private-Vlan674
- Switchport Mode Private-Vlan Host675
- Switchport Mode Private-Vlan Promiscuous676
Chapter 49: Voice VLAN Commands677
- Table 66. Voice VLAN Commands677
- No Switchport Voice Vlan678
- Switchport Voice Dscp679
- Switchport Voice Vlan680
- Switchport Voice Vlan Priority682
Chapter 50: VLAN Stacking683
- Overview684
- Components686
- VLAN Stacking Process687
- Table 67. VLAN Stacking Process687
- Example of VLAN Stacking688
Chapter 51: VLAN Stacking Commands693
- Table 68. VLAN Stacking Commands693
- No Switchport Vlan-Stacking694
- Platform Vlan-Stacking-Tpid695
- Show Vlan Vlan-Stacking696
- Switchport Vlan-Stacking697
Section VIII: Port Security699
Chapter 52: MAC Address-Based Port Security701
- Overview702
- Configuring Ports704
- Table 69. MAC Address-Based Port Security Commands704
- Enabling MAC Address-Based Security on Ports706
- Disabling MAC Address-Based Security on Ports707
- Displaying Port Settings708
Chapter 53: MAC Address-Based Port Security Commands709
- Table 70. MAC Address-Based Port Security Commands709
- No Switchport Port-Security710
- No Switchport Port-Security Aging711
- Show Port-Security Interface712
- Table 71. SHOW PORT-SECURITY INTERFACE Command712
- Show Port-Security Intrusion Interface715
- Switchport Port-Security716
- Switchport Port-Security Aging717
- Switchport Port-Security Maximum718
- Switchport Port-Security Violation719
Chapter 54: 802.1X Port-Based Network Access Control721
- Overview722
- Authentication Process723
- Port Roles724
  - None Role724
  - Authenticator Role724
- Authentication Methods for Authenticator Ports725
- Operational Settings for Authenticator Ports726
- Operating Modes for Authenticator Ports727
- Supplicant and VLAN Associations731
- Guest VLAN734
- RADIUS Accounting735
- General Steps736
- Guidelines737
- Enabling 802.1X Port-Based Network Access Control on the Switch739
- Configuring Authenticator Ports740
- Configuring Reauthentication743
- Table 72. Reauthentication Commands743
- Removing Ports from the Authenticator Role744
- Disabling 802.1X Port-Based Network Access Control on the Switch745
- Displaying Authenticator Ports746
- Displaying EAP Packet Statistics747
Chapter 55: 802.1X Port-Based Network Access Control Commands749
- Table 73. 802.1X Port-Based Network Access Control Commands749
- Aaa Authentication Dot1X Default Group Radius752
- Auth Dynamic-Vlan-Creation753
- Auth Guest-Vlan755
- Auth Host-Mode756
- Auth Reauthentication758
- Auth Timeout Quiet-Period759
- Auth Timeout Reauth-Period760
- Auth Timeout Server-Timeout761
- Auth Timeout Supp-Timeout762
- Auth-Mac Enable763
- Auth-Mac Reauth-Relearning764
- Dot1X Control-Direction765
- Dot1X Eap767
- Dot1X Initialize Interface769
- Dot1X Max-Reauth-Req770
- Dot1X Port-Control Auto771
- Dot1X Port-Control Force-Authorized772
- Dot1X Port-Control Force-Unauthorized773
- Dot1X Timeout Tx-Period774
- No Aaa Authentication Dot1X Default Group Radius775
- No Auth Dynamic-Vlan-Creation776
- No Auth Guest-Vlan777
- No Auth Reauthentication778
- No Auth-Mac Enable779
- No Dot1X Port-Control780
- Show Auth-Mac Interface781
- Show Auth-Mac Sessionstatistics Interface782
- Show Auth-Mac Statistics Interface783
- Show Auth-Mac Supplicant Interface784
- Show Dot1X785
- Show Dot1X Interface786
- Show Dot1X Sessionstatistics Interface787
- Show Dot1X Statistics Interface788
- Show Dot1X Supplicant Interface789
Section IX: Simple Network Management Protocols791
Chapter 56: Snmpv1 and Snmpv2C793
- Overview794
- Enabling Snmpv1 and Snmpv2C796
- Creating Community Strings797
- Adding or Removing IP Addresses of Trap or Inform Receivers798
- Deleting Community Strings800
- Disabling Snmpv1 and Snmpv2C801
- Displaying Snmpv1 and Snmpv2C802
Chapter 57: Snmpv1 and Snmpv2C Commands805
- Table 74. Snmpv1 and Snmpv2C Commands805
- No Snmp-Server807
- No Snmp-Server Community808
- No Snmp-Server Enable Trap809
- No Snmp-Server Enable Trap Auth810
- No Snmp-Server Host811
- No Snmp-Server View813
- No Snmp Trap Link-Status814
- Show Running-Config Snmp815
- Show Snmp-Server816
- Show Snmp-Server Community817
- Table 75. SHOW SNMP-SERVER COMMUNITY Command817
- Show Snmp-Server View819
- Table 76. SHOW SNMP-SERVER VIEW Command819
- Snmp-Server820
- Snmp-Server Community821
- Snmp-Server Enable Trap822
- Snmp-Server Enable Trap Auth823
- Snmp-Server Host824
- Snmp-Server View826
- Snmp Trap Link-Status828
Chapter 58: Snmpv3 Commands829
- Table 77. Snmpv3 Commands829
- No Snmp-Server831
- No Snmp-Server Engineid Local832
- No Snmp-Server Group833
- No Snmp-Server Host834
- No Snmp-Server User835
- No Snmp-Server View836
- Show Snmp-Server837
- Show Snmp-Server Group838
- Show Snmp-Server Host839
- Show Snmp-Server User840
- Show Snmp-Server View841
- Snmp-Server842
- Snmp-Server Engineid Local843
- Snmp-Server Group844
- Snmp-Server Host846
- Snmp-Server User847
- Snmp-Server View849
Section X: Network Management851
Chapter 59: Sflow Agent853
- Overview854
- Configuring the Sflow Agent856
- Configuring the Ports857
  - Configuring the Sampling Rate857
  - Configuring the Polling Interval858
- Enabling the Sflow Agent859
- Disabling the Sflow Agent860
- Displaying the Sflow Agent861
- Configuration Example862
Chapter 60: Sflow Agent Commands865
- Table 78. Sflow Agent Commands865
- No Sflow Collector Ip866
- No Sflow Enable867
- Sflow Collector Ip868
- Sflow Enable869
- Sflow Polling-Interval870
- Sflow Sampling-Rate872
- Show Sflow (Database)874
- Table 79. SHOW COLLECTOR Command875
Chapter 61: LLDP and LLDP-MED877
- Overview878
  - Mandatory LLDP Tlvs879
  - Optional LLDP Tlvs879
  - Table 80. Mandatory LLDP Tlvs879
  - Table 81. Optional LLDP Tlvs879
  - Optional LLDP-MED Tlvs881
  - Table 82. Optional LLDP-MED Tlvs881
- Enabling LLDP and LLDP-MED on the Switch884
- Configuring Ports to Only Receive LLDP and LLDP-MED Tlvs885
- Configuring Ports to Send Only Mandatory LLDP Tlvs886
- Configuring Ports to Send Optional LLDP Tlvs887
- Table 83. Optional LLDP Tlvs887
- Configuring Ports to Send Optional LLDP-MED Tlvs889
- Configuring Ports to Send LLDP-MED CIVIC Location Tlvs891
- Table 84. Abbreviated List of LLDP-MED CIVIC Location Entry Parameters891
- Configuring Ports to Send LLDP-MED Coordinate Location Tlvs895
- Table 85. LLDP-MED Coordinate Location Entry Parameters895
- Configuring Ports to Send LLDP-MED ELIN Location Tlvs899
- Removing LLDP Tlvs from Ports901
- Removing LLDP-MED Tlvs from Ports902
- Deleting LLDP-MED Location Entries903
- Disabling LLDP and LLDP-MED on the Switch904
- Displaying General LLDP Settings905
- Displaying Port Settings906
- Displaying or Clearing Neighbor Information907
- Displaying Port Tlvs909
- Displaying and Clearing Statistics910
Chapter 62: LLDP and LLDP-MED Commands911
- Table 86. LLDP and LLDP-MED Commands911
- Clear Lldp Statistics914
- Clear Lldp Table915
- Lldp Holdtime-Multiplier916
- Lldp Location917
- Lldp Management-Address919
- Lldp Med-Notifications921
- Lldp Med-Tlv-Select922
- Lldp Non-Strict-Med-Tlv-Order-Check924
- Lldp Notifications925
- Lldp Notification-Interval926
- Lldp Reinit927
- Lldp Run928
- Lldp Timer929
- Lldp Tlv-Select930
- Table 87. Optional Tlvs930
- Lldp Transmit Receive933
- Lldp Tx-Delay934
- Location CIVIC-Location935
- Table 88. LLDP-MED CIVIC Location Entry Parameters935
- Location Coord-Location938
- Table 89. LLDP-MED Coordinate Location Entry Parameters938
- Location Elin-Location941
- No Lldp Med-Notifications942
- No Lldp Med-Tlv-Select943
- No Lldp Notifications945
- No Lldp Run946
- No Lldp Tlv-Select947
- No Lldp Transmit Receive948
- No Location949
- Show Lldp951
- Table 90. SHOW LLDP Command951
- Show Lldp Interface953
- Show Lldp Local-Info Interface955
- Show Lldp Neighbors Detail957
- Table 91. SHOW LLDP NEIGHBORS DETAIL Command958
- Show Lldp Neighbors Interface961
- Table 92. SHOW LLDP NEIGHBORS INTERFACE Command961
- Show Lldp Statistics963
- Table 93. SHOW LLDP STATISTICS Command963
- Show Lldp Statistics Interface965
- Table 94. SHOW LLDP STATISTICS INTERFACE Command965
- Show Location967
- Table 95. SHOW LLDP STATISTICS INTERFACE Command967
Chapter 63: Address Resolution Protocol (ARP)969
- Overview970
- Adding Static ARP Entries972
- Deleting Static and Dynamic ARP Entries973
- Table 96. Deleting ARP Entries973
- Enabling and Disabling Proxy ARP974
- Displaying the ARP Table975
Chapter 64: Address Resolution Protocol (ARP) Commands977
- Table 97. ARP Commands977
- Arp (Ip Address Mac Address)978
- Clear Arp-Cache979
- Ip Proxy-Arp980
- No Arp (Ip Address)981
- No Ip Proxy-Arp982
- Show Arp983
- Table 98. SHOW ARP Command983
Chapter 65: RMON985
- Overview986
- RMON Port Statistics987
- RMON Histories989
- RMON Alarms992
Chapter 66: RMON Commands1001
- Table 100. RMON Commands1001
- No Rmon Alarm1003
- No Rmon Collection History1004
- No Rmon Collection Stats1005
- No Rmon Event1006
- Rmon Alarm1007
- Table 101. MIB Object Names and ID Numbers1008
- Rmon Collection History1010
- Rmon Collection Stats1012
- Rmon Event Log1013
- Rmon Event Log Trap1014
- Rmon Event Trap1015
- Show Rmon Alarm1016
- Table 102. SHOW RMON ALARM Command1016
- Show Rmon Event1018
- Table 103. SHOW RMON EVENT Command1018
- Show Rmon History1020
- Table 104. SHOW RMON HISTORY Command1020
- Show Rmon Statistics1022
- Table 105. SHOW RMON STATISTICS Command1022
Chapter 67: Advanced Access Control Lists (Acls)1023
- Overview1024
- Creating Acls1027
- Assigning Acls to Ports1042
- Removing Acls from Ports1044
- Restricting Remote Access1046
- Unrestricting Remote Access1049
- Table 124. Removing Numbered IP Acls from VTY Lines Example1049
- Deleting Numbered IP and MAC Address Acls1050
- Table 125. Deleting Numbered IP Acls Example 11050
- Table 126. Deleting Numbered IP Acls Example 21050
- Displaying the Acls1051
Chapter 68: ACL Commands1053
- Table 127. Access Control List Commands1053
- Access-Class1055
- Access-Group1057
- ACCESS-LIST (MAC Address)1059
- Access-List Icmp1062
- Access-List Ip1066
- Access-List Proto1070
- Table 128. Protocol Numbers1072
- Access-List Tcp1075
- Access-List Udp1079
- Mac Access-Group1083
- No Access-List1084
- No Access-Group1085
- No Mac Access-Group1086
- Show Access-List1087
- Show Interface Access-Group1088
Section XI: Management Security1089
Chapter 69: Local Manager Accounts1091
- Overview1092
- Creating Local Manager Accounts1095
- Deleting Local Manager Accounts1096
- Activating Command Mode Restriction and Creating the Special Password1097
- Deactivating Command Mode Restriction and Deleting the Special Password1098
- Activating or Deactivating Password Encryption1099
- Displaying the Local Manager Accounts1100
Chapter 70: Local Manager Account Commands1101
- Table 129. Local Manager Account Commands1101
- Enable Password1102
- No Enable Password1103
- No Service Password-Encryption1104
- No Username1105
- Service Password-Encryption1106
- Username1107
Chapter 71: Telnet Server1109
- Overview1110
- Enabling the Telnet Server1111
- Disabling the Telnet Server1112
- Displaying the Telnet Server1113
Chapter 72: Telnet Server Commands1115
- Table 130. Telnet Server Commands1115
- No Service Telnet1116
- Service Telnet1117
- Show Telnet1118
Chapter 73: Telnet Client1119
- Overview1120
- Starting a Remote Management Session with the Telnet Client1121
Chapter 74: Telnet Client Commands1123
- Table 131. Telnet Client Commands1123
- Telnet1124
- Telnet61125
Chapter 75: Secure Shell (SSH) Server1127
- Overview1128
  - Algorithms1128
  - Active Encryption Key1128
- Support for SSH1129
  - Guidelines1129
- SSH and Enhanced Stacking1131
- Creating the Encryption Key Pair1133
- Enabling the SSH Server1134
- Disabling the SSH Server1135
- Deleting Encryption Keys1136
- Displaying the SSH Server1137
Chapter 76: SSH Server Commands1139
- Table 132. Secure Shell Server Commands1139
- Crypto Key Destroy Hostkey1140
- Crypto Key Generate Hostkey1141
- No Service Ssh1143
- Service Ssh1144
- Show Crypto Key Hostkey1145
- Show Ssh Server1146
Chapter 77: Non-Secure HTTP Web Browser Server1147
- Overview1148
- Enabling the Web Browser Server1149
- Setting the Protocol Port Number1150
- Disabling the Web Browser Server1151
- Displaying the Web Browser Server1152
Chapter 78: Non-Secure HTTP Web Browser Server Commands1153
- Table 133. Non-Secure HTTP Web Browser Server Commands1153
- Service Http1154
- Ip Http Port1155
- No Service Http1156
- Show Ip Http1157
Chapter 79: Secure HTTPS Web Browser Server1159
- Overview1160
- Creating a Self-Signed Certificate1163
- Configuring the HTTPS Web Server for a Certificate Issued by a CA1166
- Enabling the Web Browser Server1170
- Disabling the Web Browser Server1171
- Displaying the Web Browser Server1172
Chapter 80: Secure HTTPS Web Browser Server Commands1173
- Table 134. Secure HTTPS Web Browser Server Commands1173
- Crypto Certificate Destroy1174
- Crypto Certificate Generate1175
- Crypto Certificate Import1177
- Crypto Certificate Request1178
- Service Https1180
- Ip Https Certificate1181
- No Service Https1182
- Show Crypto Certificate1183
- Show Ip Https1184
- Table 135. SHOW IP HTTPS Command1184
Chapter 81: RADIUS and TACACS+ Clients1187
- Overview1188
- Remote Manager Accounts1189
  - Guidelines1191
- Managing the RADIUS Client1192
- Managing the TACACS+ Client1196
- Configuring Remote Authentication of Manager Accounts1199
Chapter 82: RADIUS and TACACS+ Client Commands1203
- Table 136. RADIUS and TACACS+ Client Commands1203
- Aaa Accounting Login1205
- Aaa Authentication Enable (Tacacs+)1207
- Aaa Authentication Login1209
- Ip Radius Source-Interface1211
- Login Authentication1213
- No Login Authentication1215
- No Radius-Server Host1216
- No Tacacs-Server Host1217
- Radius-Server Host1218
- Radius-Server Key1220
- Radius-Server Timeout1221
- Show Radius1222
- Table 137. SHOW RADIUS Command1222
- Show Tacacs1224
- Table 138. SHOW TACACS Command1224
- Tacacs-Server Host1226
- Tacacs-Server Key1228
- Tacacs-Server Timeout1229
Appendix A: System Monitoring Commands1231
- Table 139. System Monitoring Commands1231
- Show Cpu1232
- Show Cpu History1233
- Show Cpu User-Threads1234
- Show Memory1235
- Show Memory Allocation1236
- Show Memory History1237
- Show Memory Pools1238
- Show Process1239
- Show System Serialnumber1240
- Show System Interrupts1241
- Show Tech-Support1242
Appendix B: Management Software Default Settings1245
- Boot Configuration File1246
- Class of Service1247
- Console Port1248
- 802.1X Port-Based Network Access Control1249
- Enhanced Stacking1250
- Gvrp1251
- IGMP Snooping1252
- Link Layer Discovery Protocol (LLDP and LLDP-MED)1253
- MAC Address-Based Port Security1254
- MAC Address Table1255
- Management IP Address1256
- Manager Account1257
- Port Settings1258
- RADIUS Client1259
- Remote Manager Account Authentication1260
- Rmon1261
- Secure Shell Server1262
- Sflow Agent1263
- Simple Network Management Protocol (Snmpv1, Snmpv2C and Snmpv3)1264
- Simple Network Time Protocol1265
- Spanning Tree Protocols (STP and RSTP)1266
  - Spanning Tree Status1266
  - Spanning Tree Protocol1266
  - Rapid Spanning Tree Protocol1266
- System Name1268
- TACACS+ Client1269
- Telnet Server1270
- Vlans1271
- Web Server1272
Command Index1273

Allied Telesis AT-9028 - Chapter 39: Rapid Spanning Tree Protocol (RSTP)

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