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AT-8100S/24
Allied AT-8100S/24 Manuals
Manuals and User Guides for Allied AT-8100S/24. We have
1
Allied AT-8100S/24 manual available for free PDF download: User Manual
Allied AT-8100S/24 User Manual (1962 pages)
Fast Ethernet Switches
Brand:
Allied
| Category:
Switch
| Size: 5 MB
Table of Contents
Management Software
1
Table of Contents
5
Document Conventions
48
Where to Find Web-Based Guides
49
Contacting Allied Telesis
50
Section I: Getting Started
51
Chapter 1 : Alliedware Plus Command Line Interface
53
Management Sessions
54
Local Management
54
Remote Management
54
Table 1. Remote Software Tool Settings
54
Management Interfaces
57
Local Manager Account
58
Alliedware Plus Command Modes
59
Figure 1. Command Modes
59
Table 2. Alliedware Plus Modes
60
Moving down the Hierarchy
62
ENABLE Command
62
CONFIGURE TERMINAL Command
62
CLASS-MAP Command
62
Figure 2. ENABLE Command
62
Figure 3. CONFIGURE TERMINAL Command
62
Figure 4. CLASS-MAP Command
62
LINE CONSOLE 0 Command
63
LINE VTY Command
63
POLICY-MAP Command
63
CLASS Command
63
Figure 5. LINE CONSOLE Command
63
Figure 6. LINE VTY Command
63
Figure 7. POLICY-MAP Command
63
INTERFACE Command - Dynamic Port Trunk
64
INTERFACE Command - Ports
64
Figure 8. CLASS Command
64
Figure 9. INTERFACE TRUNK Command
64
Figure 10. INTERFACE PORT Command - Single Port
64
Figure 11. INTERFACE PORT Command - Multiple Ports
64
INTERFACE Command - Static Port Trunk
65
INTERFACE VLAN Command
65
VLAN DATABASE Command
65
Figure 12. INTERFACE PORT Command - Moving between Port Interface Modes
65
Figure 13. INTERFACE TRUNK Command
65
Figure 14. INTERFACE VLAN Command
65
LOCATION CIVIC-LOCATION Command
66
LOCATION COORD-LOCATION Command
66
Figure 15. VLAN DATABASE Command
66
Figure 16. LLDP LOCATION CIVIC-LOCATION Command
66
Figure 17. LLDP LOCATION COORD-LOCATION Command
66
Moving up the Hierarchy
67
EXIT and QUIT Commands
67
END Command
67
Figure 18. Moving up One Mode with the EXIT and QUIT Command
67
DISABLE Command
68
Figure 19. Returning to the Privileged Exec Mode with the END Command
68
Figure 20. Returning to the User Exec Mode with the DISABLE Command
68
Port Numbers in Commands
69
Stand-Alone Switches
69
Figure 21. PORT Parameter in the Command Line Interface
69
Stacks
70
Command Format
71
Command Line Interface Features
71
Command Formatting Conventions
71
Command Examples
71
Startup Messages
72
Figure 22. Startup Messages
72
Figure 23. Startup Messages (Continued)
73
Figure 24. Startup Messages (Continued)
74
Chapter 2 : Starting a Management Session
75
Starting a Local Management Session
76
Figure 25. Connecting the Management Cable to the Console Port
76
Figure 26. Alliedware Plus Command Line Prompt
77
Starting a Remote Telnet or SSH Management Session
78
VTY Lines
79
What to Configure First
80
Creating a Boot Configuration File
80
Changing the Login Password
81
Assigning a Name to the Switch
81
Figure 27. SHOW BOOT Command
81
Adding a Management IP Address
82
Table 3. Adding a Management Address: Example 1
83
Table 4. Adding a Management IP Address: Example 2
83
Saving Your Changes
84
Ending a Management Session
85
Chapter 3 : Basic Command Line Management
87
Clearing the Screen
88
Displaying the On-Line Help
89
Figure 28. Displaying the Keywords of a Mode
89
Figure 29. Displaying Subsequent Keywords of a Keyword
89
Figure 30. Displaying the Class of a Parameter
90
Saving Your Configuration Changes
91
Ending a Management Session
92
Chapter 4 : Basic Command Line Management Commands
93
Table 5. Basic Command Line Commands
93
(Question Mark Key)
95
Clear Screen
97
Configure Terminal
98
Copy Running-Config Startup-Config
99
Disable
100
Enable
103
End
104
Exit
105
Length
106
Logout
108
Quit
109
Write
110
Chapter 5 : Temperature and Fan Control Overview
111
Overview
112
Displaying the System Environmental Status
113
Figure 31. SHOW SYSTEM ENVIRONMENT Command
113
Controlling Eco-Mode LED
114
Chapter 6 : Temperature and Fan Control Commands
115
Table 6. Temperature and Fan Control Commands
115
Ecofriendly Led
116
No Ecofriendly Led
117
Figure 32. SHOW ECOFRIENDLY Command
118
Show Ecofriendly
118
Figure 33. SHOW SYSTEM ENVIRONMENT Command
119
Show System Environment
119
Figure 34. SHOW SYSTEM ENVIRONMENT Command
120
Table 7. SHOW SYSTEM ENVIRONMENT Command
120
Basic Operations
123
Chapter 7 : Basic Switch Management
125
Adding a Name to the Switch
126
Adding Contact and Location Information
127
Displaying Parameter Settings
128
Manually Setting the Date and Time
129
Pinging Network Devices
130
Resetting the Switch
131
Restoring the Default Settings to the Switch
132
Figure 35. SHOW BOOT Command
132
Setting the Baud Rate of the Console Port
134
Figure 36. SHOW BAUD-RATE Command
134
Configuring the Management Session Timers
136
Setting the Maximum Number of Manager Sessions
138
Configuring the Banners
139
Figure 37. Banner Messages
139
Chapter 8 : Basic Switch Management Commands
143
Banner Exec
145
Table 8. Basic Switch Management Commands
146
Banner Login
147
Banner Motd
149
Baud-Rate Set
151
Clock Set
152
Erase Startup-Config
153
Exec-Timeout
154
Help
156
Figure 38. HELP Command
156
Hostname
157
Line Console
158
Line Vty
159
No Hostname
160
Ping
161
PING Ipv6
163
Reboot
164
Reload
165
Service Maxmanager
166
Show Banner Login
167
Figure 39. SHOW BANNER LOGIN Command
167
Show Baud-Rate
168
Figure 40. SHOW BAUD-RATE Command
168
Show Clock
169
Show Running-Config
170
Show Switch
171
Figure 41. SHOW SWITCH Command
171
Table 9. SHOW SWITCH Command
171
Show System
173
Figure 42. SHOW SYSTEM Command
173
Show System Serialnumber
174
Figure 43. SHOW SYSTEM SERIALNUMBER Command
174
Show Users
175
Figure 44. SHOW USERS Command
175
Table 10. SHOW USERS Command
175
Show Version
177
Figure 45. SHOW VERSION Command
177
Snmp-Server Contact
178
Snmp-Server Location
179
System Territory
180
Chapter 9 : Port Parameters
183
Adding Descriptions
184
Setting the Speed and Duplex Mode
185
Setting the MDI/MDI-X Wiring Configuration
187
Enabling or Disabling Ports
188
Enabling or Disabling Backpressure
189
Enabling or Disabling Flow Control
190
Figure 46. SHOW FLOWCONTROL INTERFACE Command
191
Resetting Ports
193
Configuring Threshold Limits for Ingress Packets
194
Displaying Threshold Limit Settings on Ports
196
Figure 47. SHOW STORM-CONTROL Command
196
Figure 48. SHOW STORM-CONTROL Command
196
Reinitializing Auto-Negotiation
197
Restoring the Default Settings
198
Displaying Port Settings
199
Displaying Speed and Duplex Settings
199
Displaying Port Status
199
Figure 49. SHOW INTERFACE STATUS Command
199
Displaying Port Configuration
200
Figure 50. SHOW INTERFACE Command
200
Figure 51. SHOW RUNNING-CONFIG INTERFACE Command
200
Displaying or Clearing Port Statistics
201
Displaying SFP Information
202
Chapter 10 : Port Parameter Commands
203
Backpressure
206
Bplimit
208
Table 11. Port Parameter Commands
208
Clear Port Counter
209
Description
210
Duplex
212
Egress-Rate-Limit
214
Fctrllimit
215
Flowcontrol
216
Holbplimit
219
Figure 52. Head of Line Blocking
220
No Egress-Rate-Limit
222
No Flowcontrol
223
No Shutdown
224
No Snmp Trap Link-Status
225
No Storm-Control
226
Polarity
227
Purge
229
Renegotiate
230
Reset
231
Show Flowcontrol Interface
232
Figure 53. SHOW FLOWCONTROL INTERFACE Command
232
Table 12. SHOW FLOWCONTROL INTERFACE Command
232
Show Interface
234
Figure 54. SHOW INTERFACE Command
235
Table 13. SHOW INTERFACE Command
235
Show Interface Brief
238
Figure 55. SHOW INTERFACE BRIEF Command
238
Table 14. SHOW INTERFACE BRIEF Command
238
Show Interface Status
240
Figure 56. SHOW INTERFACE STATUS Command
240
Table 15. SHOW INTERFACE STATUS Command
240
Show Platform Table Port Counters
242
Table 16. SHOW PLATFORM TABLE PORT COUNTERS Command
242
Show Running-Config Interface
245
Figure 57. SHOW RUNNING-CONFIG INTERFACE Command
245
Show Storm-Control
246
Figure 58. SHOW STORM-CONTROL Command
246
Table 17. SHOW STORM-CONTROL Command
246
Show System Pluggable
248
Figure 59. SHOW SYSTEM PLUGGABLE Command
248
Show System Pluggable Detail
249
Figure 60. SHOW SYSTEM PLUGGABLE DETAIL Command
249
Shutdown
250
Snmp Trap Link-Status
251
Speed
252
Storm-Control
254
Power over Ethernet
257
Overview
258
Power Sourcing Equipment (PSE)
258
Powered Device (PD)
258
PD Classes
258
Power Budget
258
Table 18. IEEE Powered Device Classes
258
Port Prioritization
259
Table 19. Poe Switch's Power Budget
259
Table 20. Poe Port Priorities
259
Enabling and Disabling Poe
260
Adding PD Descriptions to Ports
262
Prioritizing Ports
263
Managing the Maximum Power Limit on Ports
264
Managing Legacy Pds
265
Monitoring Power Consumption
266
Table 21. Receiving Power Consumption Notification
266
Displaying Poe Information
267
Figure 61. SHOW POWER-INLINE Command
267
Table 22. Poe Show Commands
267
Figure 62. SHOW POWER-INLINE INTERFACE Command
268
Figure 63. SHOW POWER-INLINE INTERFACE DETAIL Command
268
Chapter 12 : Power over Ethernet Commands
269
Clear Power-Inline Counters Interface
271
No Power-Inline Allow-Legacy
272
Table 23. Power over Ethernet Commands
272
No Power-Inline Description
273
No Power-Inline Enable
274
No Power-Inline Max
275
No Power-Inline Priority
276
No Power-Inline Usage-Threshold
277
No Service Power-Inline
278
No Snmp-Server Enable Trap Power-Inline
279
Power-Inline Allow-Legacy
280
Power-Inline Description
281
Power-Inline Enable
282
Power-Inline Max
283
Power-Inline Priority
284
Power-Inline Usage-Threshold
286
Service Power-Inline
287
Show Power-Inline
288
Figure 64. SHOW POWER-INLINE Command
288
Table 24. SHOW POWER-INLINE Command
289
Show Power-Inline Counters Interface
291
Figure 65. SHOW POWER-INLINE COUNTERS INTERFACE Command
291
Table 25. SHOW POWER-INLINE COUNTERS INTERFACE Command
291
Show Power-Inline Interface
293
Figure 66. SHOW POWER-INLINE INTERFACE Command
293
Show Power-Inline Interface Detail
294
Figure 67. SHOW POWER-INLINE INTERFACE DETAIL Command
294
Table 26. SHOW POWER-INLINE INTERFACE DETAIL Command
294
Snmp-Server Enable Trap Power-Inline
297
Chapter 13 : Ipv4 and Ipv6 Management Addresses
299
Overview
300
Table 27. Features Requiring an IP Management Address on the Switch
300
Assigning an Ipv4 Management Address and Default Gateway
303
Adding an Ipv4 Management Address
303
Adding an Ipv4 Default Gateway Address
305
Deleting an Ipv4 Management Address and Default Gateway
306
Displaying an Ipv4 Management Address and Default Gateway
307
Figure 68. SHOW IP ROUTE Command
307
Figure 69. SHOW IP INTERFACE Command
307
Assigning an Ipv6 Management Address and Default Gateway
308
Adding an Ipv6 Management Address
308
Adding an Ipv6 Default Gateway Address
309
Deleting an Ipv6 Management Address and Default Gateway
310
Displaying an Ipv6 Management Address and Default Gateway
311
Figure 70. SHOW IPV6 ROUTE Command
311
Figure 71. SHOW IPV6 INTERFACE Command
311
Chapter 14 : Ipv4 and Ipv6 Management Address Commands
313
Table 28. Management IP Address Commands
313
Clear Ipv6 Neighbors
315
Ip Address
316
Ip Address Dhcp
318
Ip Route
320
Ipv6 Address
322
Ipv6 Route
324
No Ip Address
326
No Ip Address Dhcp
327
No Ip Route
328
No Ipv6 Address
329
No Ipv6 Route
330
Figure 72. SHOW IP INTERFACE Command
331
Show Ip Interface
331
Figure 73. SHOW IP ROUTE Command
332
Show Ip Route
332
Table 29. SHOW IP ROUTE Command
332
Figure 74. Static and RIP Route Elements
333
Table 30. Route Codes in the SHOW IP ROUTE Command
333
Figure 75. SHOW IPV6 INTERFACE Command
335
Show Ipv6 Interface
335
Table 31. SHOW IPV6 INTERFACE Command
335
Figure 76. SHOW IPV6 ROUTE Command
336
Show Ipv6 Route
336
Chapter 15 : Simple Network Time Protocol (SNTP) Client
337
Overview
338
Activating the SNTP Client and Specifying the IP Address of an NTP or SNTP Server
339
Configuring Daylight Savings Time and UTC Offset
340
Table 32. SNTP Daylight Savings Time and UTC Offset Commands
340
Disabling the SNTP Client
342
Displaying the SNTP Client
343
Figure 77. SHOW NTP ASSOCIATIONS Command
343
Figure 78. SHOW NTP STATUS Command
343
Displaying the Date and Time
344
Chapter 16 : SNTP Client Commands
345
Table 33. Simple Network Time Protocol Commands
345
Clock Summer-Time
346
Clock Timezone
347
No Clock Summer-Time
348
No Ntp Peer
349
Ntp Peer
350
Purge Ntp
351
Show Clock
352
Figure 79. SHOW NTP ASSOCIATIONS Command
353
Show Ntp Associations
353
Table 34. SHOW NTP ASSOCIATIONS Command
353
Figure 80. SHOW NTP STATUS Command
355
Show Ntp Status
355
Chapter 17 : Domain Name System (DNS)
357
Overview
358
Domain Name Parts
358
Server Hierarchy
358
Figure 81. DNS Hierarchy
358
DNS Sever List
359
DNS List
359
Default Domain
359
Adding a DNS Server to the Switch
360
Figure 82. SHOW IP NAME-SERVER Command Display
360
Enabling or Disabling the DNS Client
361
Adding a Domain to the DNS List
362
Figure 83. SHOW IP DOMAIN-NAME Command Display
362
Figure 84. SHOW HOSTS Command Display
362
Setting a Default Domain Name for the DNS
363
Figure 85. Displaying the Default Domain
363
Figure 86. SHOW HOSTS Command Display
363
Chapter 18 : Domain Name System (DNS) Commands
365
Table 35. DNS Commands
365
Ip Name-Server
366
Ip Domain-Name
368
Ip Domain-List
369
Ip Domain-Lookup
371
Figure 87. SHOW IP NAME-SERVER Command
372
Show Ip Name-Server
372
Figure 88. SHOW IP DOMAIN-NAME Command
373
Show Ip Domain-Name
373
Figure 89. SHOW HOSTS Command
374
Show Hosts
374
Chapter 19 : MAC Address Table
375
Overview
376
Adding Static MAC Addresses
378
Deleting MAC Addresses
380
Setting the Aging Timer
382
Displaying the MAC Address Table
383
Figure 90. SHOW MAC ADDRESS-TABLE Command
383
Chapter 20 : MAC Address Table Commands
385
Table 36. MAC Address Table Commands
385
Clear Mac Address-Table
386
Mac Address-Table Ageing-Time
388
Mac Address-Table Static
390
No Mac Address-Table Static
392
Show Mac Address-Table
394
Figure 91. SHOW MAC ADDRESS-TABLE Command
395
Table 37. SHOW MAC ADDRESS-TABLE Command - Unicast Addresses
395
Table 38. SHOW MAC ADDRESS-TABLE Command - Multicast Addresses
396
Hardware Stacking
397
Overview
398
Master Switch
398
Stacking Port Topologies
398
Figure 92. Duplex-Chain and Duplex-Ring Configurations
399
Active Boot Configuration File
400
Initialization Processes
401
Stacking Actions
402
Guidelines
403
Configuring the Stack ID Number
405
Displaying the Switches of a Stack
406
Figure 93. SHOW STACK Command for a Stand-Alone Switch with a Stack ID of 1 to 8
406
Figure 94. SHOW STACK Command on an Active Stack
407
Table 39. SHOW STACK Command
407
Updating the Management Software
408
Chapter 22 : Stacking Commands
409
Table 40. Stacking Commands
409
Figure 95. SHOW STACK Command
410
Show Stack
410
Stack
411
Enhanced Stacking
413
Overview
414
Command and Member Switches
414
Common VLAN
414
Guidelines
415
General Steps
415
Configuring the Command Switch
417
Configuring a Member Switch
420
Managing the Member Switches of an Enhanced Stack
422
Figure 96. SHOW ESTACK REMOTELIST Command
422
Changing the Enhanced Stacking Mode
424
Figure 97. SHOW ESTACK Command
424
Uploading Boot Configuration Files from the Command Switch to Member Switches
426
Uploading the Management Software from the Command Switch to Member Switches
433
Disabling Enhanced Stacking
435
Chapter 24 : Enhanced Stacking Commands
437
Table 41. Enhanced Stacking Commands
437
Estack Command-Switch
439
Estack Run
440
No Estack Command-Switch
441
No Estack Run
442
Rcommand
443
Reboot Estack Member
444
Figure 98. SHOW ESTACK Command
446
Show Estack
446
Table 42. SHOW ESTACK Command
446
Figure 99. SHOW ESTACK COMMAND-SWITCH Command
448
Show Estack Command-Switch
448
Figure 100. SHOW ESTACK REMOTELIST Command
449
Show Estack Remotelist
449
Upload Config Remotelist
451
Upload Image Remotelist
452
Chapter 25 : Link-Flap Protection
455
Overview
456
Guidelines
457
Configuring the Feature
458
Chapter 26 : Link-Flap Protection Commands
459
Table 43. Link-Flap Protection Commands
459
Link-Flap Duration
460
Link-Flap Protection
461
Link-Flap Rate
462
No Link-Flap Protection
463
Figure 101. SHOW LINK-FLAP Command
464
Show Link-Flap
464
Port Mirror
465
Overview
466
Creating the Port Mirror or Adding New Source Ports
467
Removing Source Ports or Deleting the Port Mirror
468
Combining the Port Mirror with Access Control Lists
469
Displaying the Port Mirror
471
Figure 102. SHOW MIRROR Command
471
Figure 103. SHOW MIRROR Command and Access Control Lists
471
Chapter 28 : Port Mirror Commands
473
Table 44. Port Mirror Commands
473
Mirror
474
Mirror Interface
475
No Mirror Interface
477
Figure 104. SHOW MIRROR Command
478
Show Mirror
478
Table 45. SHOW MIRROR Command
478
Figure 105. SHOW MIRROR Command and Access Control Lists
479
Chapter 29 : DHCP Relay Overview
481
Overview
482
DHCP Relay Agent Option 82
483
Client Requests with Option 82
484
DHCP Relay Agent Option 82 Maximum Message Length
485
Configuring the DHCP Relay Agent
486
Adding the IP Addresses of the DHCP Servers
486
Adding DHCP Relay to the Vlans
487
Configuring the DHCP Relay Option 82
489
Table 46. DHCP Relay Option 82 Commands
489
Configuring the Maximum Hop Count
491
Activating or Deactivating DHCP Relay on the Switch
491
Chapter 30 : DHCP Relay Commands
493
Table 47. DHCP Relay Commands
493
Ip Dhcp-Relay
495
Ip Dhcp-Relay Agent-Option
496
Ip Dhcp-Relay Agent-Option Checking
497
Ip Dhcp-Relay Information Policy
498
Ip Dhcp-Relay Max-Message-Length
500
Ip Dhcp-Relay Maxhops
501
Ip Dhcp-Relay Server-Address
502
No Ip Dhcp-Relay
503
No Ip Dhcp-Relay Agent-Option
504
No Ip Dhcp-Relay Agent-Option Checking
505
No Ip Dhcp-Relay Server-Address
506
No Service Dhcp-Relay
507
Service Dhcp-Relay
508
Figure 106. SHOW IP DHCP-RELAY Command
509
Show Ip Dhcp-Relay
509
Table 48. SHOW IP DHCP-RELAY Command
509
Chapter 31 : Group Link Control
511
Overview
512
Figure 107. Group Link Control Example 1
513
Figure 108. Group Link Control Example 2
514
Figure 109. Group Link Control Example 3
515
Figure 110. Group Link Control Example 4
516
Figure 111. Group Link Control Example 5
516
Figure 112. Group Link Control Example 6
517
Table 49. Link Control Groups on Switch 3 in Example 6
517
Figure 113. Group Link Control Example 7
518
Table 50. Link Control Groups on Switch 3 in Example 7
519
Guidelines
520
Configuration Examples
521
Chapter 32 : Group Link Control Commands
525
Group-Link-Control
526
Table 51. Group Link Control Commands
526
Group-Link-Control Downstream
527
Table 52. Group Link Control Commands
528
Group-Link-Control Upstream
529
No Group-Link-Control
530
No Group-Link-Control Downstream
531
No Group-Link-Control Upstream
532
Show Group-Link-Control
533
Figure 114. SHOW GROUP-LINK-CONTROL Command
533
Table 53. SHOW GROUP-LINK-CONTROL Command
533
Chapter 33 : Multicast Commands
535
Table 54. Multicast Commands
535
No Switchport Block Egress-Multicast
536
No Switchport Block Ingress-Multicast
537
Switchport Block Egress-Multicast
538
Switchport Block Ingress-Multicast
539
Section III
541
File System
541
Chapter 34 : File System
543
Overview
544
Table 55. File Extensions and File Types
544
Copying Boot Configuration Files
545
Renaming Boot Configuration Files
546
Deleting Boot Configuration Files
547
Displaying the Specifications of the File System
548
Figure 115. SHOW FILE SYSTEMS Command
548
Listing the Files in the File System
549
File System
543
Chapter 35 : File System Commands
551
Copy
552
Delete
553
Delete Force
554
Table 56. File System Commands
554
Dir
555
Move
556
Show File Systems
557
Figure 116. SHOW FILE SYSTEMS Command
557
Table 57. SHOW FILE SYSTEMS Command
557
Chapter 36 : Boot Configuration Files
559
Overview
560
Specifying the Active Boot Configuration File
561
Creating a New Boot Configuration File
563
Displaying the Active Boot Configuration File
564
Figure 117. SHOW BOOT Command
564
Chapter 37 : Boot Configuration File Commands
565
Boot Config-File
566
Copy Running-Config
568
Table 58. Boot Configuration File Commands
568
Copy Running-Config Startup-Config
569
Erase Startup-Config
570
No Boot Config-File
571
Show Boot
572
Figure 118. SHOW BOOT Command
572
Table 59. SHOW BOOT Command
572
Show Startup-Config
574
Write
575
File Transfer
577
Overview
578
Uploading or Downloading Files with TFTP
579
Downloading New Management Software with TFTP
579
Downloading Files to the Switch with TFTP
580
Uploading Files from the Switch with TFTP
581
Uploading or Downloading Files with Zmodem
583
Downloading Files to the Switch with Zmodem
583
Uploading Files from the Switch with Zmodem
584
Downloading Files with Enhanced Stacking
586
Figure 119. SHOW ESTACK REMOTELIST
586
Chapter 39 : File Transfer Commands
589
Copy Filename Zmodem
590
Copy Flash Tftp
591
Copy Tftp Flash
592
Table 60. File Transfer Commands
592
Copy Zmodem
594
Upload Image Remotelist
595
Snooping
597
Section IV: Snooping
597
Chapter 40 : Internet Group Management Protocol (IGMP) Snooping
599
Overview
600
Understanding Multicast Traffic Settings
601
Enabling the Suppression of Unknown Multicast Traffic
601
Host Node Topology
602
Single-Host Per Port
602
Multiple-Hosts Per Port
602
Enabling IGMP Snooping
603
Configuring the IGMP Snooping Commands
604
Table 61. IGMP Snooping Commands
604
Disabling IGMP Snooping
606
Displaying IGMP Snooping
607
Chapter 41 : IGMP Snooping Commands
609
Table 62. Internet Group Management Protocol Snooping Commands
609
Clear Ip Igmp
610
Ip Igmp Limit
611
Ip Igmp Querier-Timeout
612
Ip Igmp Snooping
613
Ip Igmp Snooping Flood-Unknown-Mcast
614
Ip Igmp Snooping Mrouter
616
Ip Igmp Status
617
No Ip Igmp Snooping
618
No Ip Igmp Snooping Mrouter
619
Figure 120. SHOW IP IGMP SNOOPING
620
Figure 121. SHOW IP IGMP SNOOPING Command
620
Show Ip Igmp Snooping
620
Table 63. SHOW IP IGMP SNOOPING Command
621
Chapter 42 : IGMP Snooping Querier
623
Overview
624
Assigning Multiple Queriers
625
Figure 122. IGMP Snooping Querier with One Querier
625
Table 64. IGMP Snooping Querier with One Querier
625
Figure 123. IGMP Snooping Querier with Two Queriers
626
Table 65. IGMP Snooping Querier with Two Queriers
626
Guidelines
628
Configuring the Feature
629
Configuring One Querier
629
Table 66. IGMP Snooping Querier Commands
629
Table 67. Configuring One Querier
629
Configuring Multiple Queriers
630
Table 68. Configuring Multiple Queriers
630
Chapter 43 : IGMP Snooping Querier Commands
633
Table 69. IGMP Snooping Querier Commands
633
Ip Igmp Query-Interval
634
Ip Igmp Snooping Querier
635
No Ip Igmp Snooping Querier
636
Figure 124. SHOW IP IGMP INTERFACE Command
637
Show Ip Igmp Interface
637
Table 70. SHOW IP IGMP INTERFACE Command
637
Chapter 44 : DHCP Snooping Commands
639
Table 71. DHCP Commands
639
Arp Security
641
Arp Security Violation
642
Clear Arp Security Statistics
644
Clear Ip Dhcp Snooping Binding
645
Clear Ip Dhcp Snooping Statistics
647
Ip Dhcp Snooping
648
Ip Dhcp Snooping Agent-Option
649
Ip Dhcp Snooping Agent-Option Allow-Untrusted
650
Ip Dhcp Snooping Binding
651
Ip Dhcp Snooping Delete-By-Client
653
Ip Dhcp Snooping Delete-By-Linkdown
654
Ip Dhcp Snooping Max-Bindings
655
Ip Dhcp Snooping Subscriber-ID
657
Ip Dhcp Snooping Trust
659
Ip Dhcp Verify Mac-Address
660
Ip Dhcp Snooping Violation
662
Ip Source Binding
664
Service Dhcp Snooping
666
Figure 125. SHOW ARP SECURITY Command
668
Show Arp Security
668
Table 72. Parameters in SHOW ARP SECURITY Command
669
Figure 126. SHOW ARP SECURITY INTERFACE Command
670
Show Arp Security Interface
670
Table 73. Parameters in SHOW ARP SECURITY INTERFACE Command
671
Figure 127. SHOW ARP SECURITY STATISTICS Command
672
Show Arp Security Statistics
672
Figure 128. SHOW ARP SECURITY STATISTICS DETAIL Command
673
Table 74. Parameters in SHOW ARP SECURITY STATISTCS Command
673
Show Ip Dhcp Snooping
674
Figure 129. SHOW IP DHCP SNOOPING Command
675
Figure 130. SHOW IP DHCP SNOOPING BINDING Command
676
Show Ip Dhcp Snooping Binding
676
Table 75. SHOW IP DHCP SNOOPING BINDING Command Parameters
677
Show Ip Dhcp Snooping Interface
678
Figure 131. SHOW IP DHCP SNOOPING INTERFACE Command
679
Table 76. Parameters in SHOW IP DHCP SNOOPING INTERFACE Command
679
Figure 132. SHOW IP DHCP SOURCE BINDING Command
680
Show Ip Source Binding
680
Table 77. SHOW IP DHCP SOURCE BINDING Command Parameters
681
Event Messages
683
Chapter 45 : Event Log
685
Overview
686
Displaying the Event Log
687
Figure 133. SHOW LOG Command
687
Clearing the Event Log
688
Chapter 46 : Event Log Commands
689
Table 78. Event Log Commands
689
Clear Log
691
Clear Log Buffered
692
Clear Log Permanent
693
Log Buffered
694
Table 79. Event Message Severity Levels
694
Log Console
696
Log Permanent
698
No Log Buffered
699
No Log Console
701
No Log Permanent
702
Figure 134. SHOW LOG Command
704
Show Log
704
Table 80. SHOW LOG Command
704
Table 81. Management Software Modules
705
Figure 135. SHOW LOG CONFIG Command
707
Show Log Config
707
Table 82. SHOW LOG CONFIG Command
707
Figure 136. SHOW LOG PERMANENT Command
709
Show Log Permanent
709
Show Log Permanent Tail
710
Show Log Reverse
711
Show Log Tail
712
Chapter 47 : Syslog Client
713
Overview
714
Creating Syslog Server Definitions
715
Table 83. Event Message Severity Levels
715
Table 84. Program Abbreviations
715
Deleting Syslog Server Definitions
718
Displaying the Syslog Server Definitions
719
Figure 137. SHOW LOG CONFIG Command with Syslog Server Entries
719
Chapter 48 : Syslog Client Commands
721
Table 85. Syslog Client Commands
721
Log Host
722
No Log Host
724
Figure 138 SHOW LOG CONFIG Command with Syslog Server Entries
725
Show Log Config
725
Port Trunks
727
Chapter 49 : Static Port Trunks
729
Overview
730
Load Distribution Methods
730
Figure 139. Static Port Trunk Example
730
Guidelines
732
Creating New Static Port Trunks or Adding Ports to Existing Trunks
734
Specifying the Load Distribution Method
735
Removing Ports from Static Port Trunks or Deleting Trunks
736
Displaying Static Port Trunks
737
Figure 140. SHOW STATIC-CHANNEL-GROUP Command
737
Chapter 50 : Static Port Trunk Commands
739
Table 86. Static Port Trunk Commands
739
No Static-Channel-Group
740
Port-Channel Load-Balance
741
Figure 141. SHOW STATIC-CHANNEL-GROUP Command
743
Show Static-Channel-Group
743
Static-Channel-Group
744
Chapter 51 : Link Aggregation Control Protocol (LACP)
747
Overview
748
LACP System Priority
748
Base Port
749
Load Distribution Methods
749
Guidelines
749
Creating New Aggregators
751
Setting the Load Distribution Method
752
Adding Ports to Aggregators
753
Removing Ports from Aggregators
754
Deleting Aggregators
755
Displaying Aggregators
756
Figure 143. SHOW LACP SYS-ID Command
757
Chapter 52 : LACP Commands
759
Figure 142. SHOW ETHERCHANNEL DETAIL
759
Table 87. LACP Port Trunk Commands
759
Channel-Group
760
Lacp System-Priority
762
No Channel-Group
763
Port-Channel Load-Balance
764
Figure 144. SHOW ETHERCHANNEL Command
766
Show Etherchannel
766
Figure 145. SHOW ETHERCHANNEL DETAIL Command
767
Show Etherchannel Detail
767
Figure 146. SHOW ETHERCHANNEL SUMMARY Command
769
Show Etherchannel Summary
769
Figure 147. SHOW LACP SYS-ID Command
770
Show Lacp Sys-ID
770
Figure 148. SHOW PORT ETHERCHANNEL Command
771
Show Port Etherchannel
771
Spanning Tree Protocols
773
Chapter 53 : STP, RSTP and MSTP Protocols
775
Overview
776
Bridge Priority and the Root Bridge
777
Path Costs and Port Costs
778
Port Priority
779
Forwarding Delay and Topology Changes
780
Hello Time and Bridge Protocol Data Units (BPDU)
781
Point-To-Point and Edge Ports
782
Figure 149. Point-To-Point Ports
782
Figure 150. Edge Port
783
Figure 151. Point-To-Point and Edge Port
783
Mixed STP and RSTP Networks
785
Spanning Tree and Vlans
786
Figure 152. VLAN Fragmentation
786
RSTP and MSTP BPDU Guard
787
STP, RSTP, MSTP Loop Guard
789
Figure 153. Loop Guard Example 1
790
Figure 154. Loop Guard Example 2
791
Figure 155. Loop Guard Example 3
791
Figure 156. Loop Guard Example 4
792
Figure 157. Loop Guard Example 5
793
STP and RSTP Root Guard
794
Chapter 54 : Spanning Tree Protocol (STP) Procedures
795
Designating STP as the Active Spanning Tree Protocol
796
Enabling the Spanning Tree Protocol
797
Setting the Switch Parameters
798
Table 88. STP Switch Parameter Commands
798
Setting the Port Parameters
800
Table 89. STP Port Parameter Commands
800
Disabling the Spanning Tree Protocol
801
Displaying STP Settings
802
Figure 158. SHOW SPANNING-TREE Command for STP
802
Chapter 55 : STP Commands
803
Table 90. Spanning Tree Protocol Commands
803
No Spanning-Tree Stp Enable
805
Figure 159. SHOW SPANNING-TREE Command for STP
806
Show Spanning-Tree
806
Spanning-Tree Forward-Time
808
Spanning-Tree Guard Root
809
Spanning-Tree Hello-Time
810
Spanning-Tree Max-Age
811
Spanning-Tree Mode Stp
812
Spanning-Tree Path-Cost
813
Spanning-Tree Portfast
814
Spanning-Tree Portfast Bpdu-Guard
815
SPANNING-TREE PRIORITY (Bridge Priority)
816
SPANNING-TREE Priority (Port Priority)
817
Spanning-Tree Stp Enable
818
Chapter 56 : Rapid Spanning Tree Protocol (RSTP) Procedures
819
Designating RSTP as the Active Spanning Tree Protocol
820
Enabling the Rapid Spanning Tree Protocol
821
Configuring the Switch Parameters
822
Setting the Forward Time, Hello Time, and Max Age
822
Table 91. RSTP Switch Parameters
822
Setting the Bridge Priority
823
Enabling or Disabling BPDU Guard
823
Configuring the Port Parameters
825
Configuring Port Costs
825
Table 92. RSTP Port Parameters
825
Configuring Port Priorities
826
Designating Point-To-Point and Shared Ports
826
Designating Edge Ports
826
Enabling or Disabling RSTP Loop-Guard
827
Enabling or Disabling BPDU Guard
827
Disabling the Rapid Spanning Tree Protocol
829
Displaying RSTP Settings
830
Figure 160. SHOW SPANNING-TREE Command for RSTP
830
Chapter 57 : RSTP Commands
831
Table 93. Rapid Spanning Tree Protocol Commands
831
No Spanning-Tree Portfast
833
No Spanning-Tree Errdisable-Timeout Enable
834
No Spanning-Tree Loop-Guard
835
No Spanning-Tree Portfast Bpdu-Guard
836
No Spanning-Tree Rstp Enable
837
Figure 161. SHOW SPANNING-TREE Command for RSTP
838
Show Spanning-Tree
838
Spanning-Tree Errdisable-Timeout Enable
840
Spanning-Tree Errdisable-Timeout Interval
841
Spanning-Tree Forward-Time
842
Spanning-Tree Guard Root
843
Spanning-Tree Hello-Time
844
Spanning-Tree Link-Type
845
Spanning-Tree Loop-Guard
846
Spanning-Tree Max-Age
847
Spanning-Tree Mode Rstp
848
Spanning-Tree Path-Cost
849
Spanning-Tree Portfast
850
Spanning-Tree Portfast Bpdu-Guard
851
SPANNING-TREE PRIORITY (Bridge Priority)
852
SPANNING-TREE PRIORITY (Port Priority)
853
Spanning-Tree Rstp Enable
854
Chapter 58 : Multiple Spanning Tree Protocol
855
Overview
856
Multiple Spanning Tree Instance (MSTI)
857
Figure 162. VLAN Fragmentation with STP or RSTP
857
Figure 163. MSTP Example of Two Spanning Tree Instances
858
Figure 164. Multiple Vlans in an MSTI
859
MSTI Guidelines
860
VLAN and MSTI Associations
861
Ports in Multiple Mstis
862
Multiple Spanning Tree Regions
863
Table 94. MSTP Region
864
Region Guidelines
865
Common and Internal Spanning Tree (CIST)
866
MSTP with STP and RSTP
866
Summary of Guidelines
868
Associating Vlans to Mstis
870
Figure 165. CIST and VLAN Guideline - Example 1
870
Figure 166. CIST and VLAN Guideline - Example 2
871
Connecting Vlans Across Different Regions
872
Figure 167. Spanning Regions - Example 1
872
Figure 168. Spanning Regions Without Blocking
873
Table 95. Two Region Examples
873
MSTP Root Guard
874
Chapter 59 : MSTP Commands
875
Table 96. Multiple Spanning Tree Protocol Commands
875
Instance Msti-ID Priority
877
Table 97. MSTP Bridge Priority Value Increments
877
Instance Msti-ID Vlan
879
No Spanning-Tree Errdisable-Timeout Enable
880
No Spanning-Tree Portfast
881
No Spanning-Tree Mstp Enable
882
Figure 169. SHOW SPANNING-TREE Command for MSTP
883
Show Spanning-Tree
883
Figure 170. SHOW SPANNING-TREE MST CONFIG Command
884
Show Spanning-Tree Mst Config
884
Figure 171. SHOW SPANNING-TREE MST Command
885
Show Spanning-Tree Mst
885
Show Spanning-Tree Mst Instance
886
Spanning-Tree Errdisable-Timeout Enable
887
Spanning-Tree Errdisable-Timeout Interval
888
Spanning-Tree Guard Root
889
Spanning-Tree Mode Mstp
890
Spanning-Tree Mstp Enable
891
Spanning-Tree Mst Configuration
892
Spanning-Tree Mst Instance
893
Spanning-Tree Path-Cost
894
Spanning-Tree Portfast
895
Spanning-Tree Portfast Bpdu-Guard
896
Region
897
Revision
898
Virtual Lans
899
Chapter 60 : Port-Based and Tagged Vlans
901
Overview
902
Port-Based VLAN Overview
904
VLAN Name
904
VLAN Identifier
904
Port VLAN Identifier
905
Untagged Ports
905
Guidelines to Creating a Port-Based VLAN
906
Drawbacks of Port-Based Vlans
906
Port-Based Example 1
907
Port-Based Example 2
907
Figure 172. Port-Based VLAN - Example 1
907
Figure 173. Port-Based VLAN - Example 2
908
Tagged VLAN Overview
910
Tagged and Untagged Ports
911
Port VLAN Identifier
911
Guidelines to Creating a Tagged VLAN
911
Tagged VLAN Example
912
Figure 174. Example of a Tagged VLAN
912
Table 98. VLAN Port Assignments
913
Creating Vlans
915
Adding Untagged Ports to Vlans
916
Adding Tagged Ports to Vlans
918
Removing Untagged Ports from Vlans
920
Removing Tagged Ports from Vlans
921
Deleting Vlans
922
Displaying the Vlans
923
Figure 175. SHOW VLAN ALL Command
923
Chapter 61 : Port-Based and Tagged VLAN Commands
925
Table 99. Port-Based and Tagged VLAN Commands
925
No Switchport Access Vlan
926
No Switchport Trunk
927
No Switchport Trunk Native Vlan
928
No Vlan
929
Figure 176. SHOW VLAN Command
930
Show Vlan
930
Table 100. SHOW VLAN Command
930
Switchport Access Vlan
932
Switchport Mode Access
934
Switchport Mode Trunk
935
Switchport Trunk Allowed Vlan
937
Switchport Trunk Native Vlan
940
Vlan
942
Chapter 62 : GARP VLAN Registration Protocol
945
Overview
946
Figure 177. GVRP Example
947
Guidelines
949
GVRP and Network Security
950
GVRP-Inactive Intermediate Switches
951
Enabling GVRP on the Switch
952
Enabling GIP on the Switch
953
Enabling GVRP on the Ports
954
Setting the GVRP Timers
955
Disabling GVRP Timers on the Switch
956
Disabling GVRP on the Ports
957
Disabling GIP on the Switch
958
Disabling GVRP on the Switch
959
Restoring the GVRP Default Settings
960
Displaying GVRP
961
Figure 178. SHOW GVRP TIMER Command
961
Chapter 63 : GARP VLAN Registration Protocol Commands
963
Table 101. GARP VLAN Registration Protocol Commands
963
Convert Dynamic Vlan
965
Gvrp Applicant State Active
966
Gvrp Applicant State Normal
967
Gvrp Enable
968
Gvrp Registration
969
Gvrp Timer Join
970
Gvrp Timer Leave
971
Gvrp Timer Leaveall
972
No Gvrp Enable
973
No Gvrp Timer Join
974
No Gvrp Timer Leave
975
No Gvrp Timer Leaveall
976
Purge Gvrp
977
Show Gvrp Applicant
978
Show Gvrp Configuration
979
Show Gvrp Machine
980
Show Gvrp Statistics
981
Show Gvrp Timer
983
Chapter 64 : MAC Address-Based Vlans
985
Overview
986
Egress Ports
986
Table 102. Mappings of MAC Addresses to Egress Ports Example
987
Table 103. Revised Example of Mappings of MAC Addresses to Egress Ports
988
Vlans that Span Switches
989
Figure 179. Example of a MAC Address-Based VLAN that Spans Switches
989
VLAN Hierarchy
990
Table 104. Example of a MAC Address-Based VLAN Spanning Switches
990
Guidelines
991
General Steps
992
Creating MAC Address-Based Vlans
993
Adding MAC Addresses to Vlans and Designating Egress Ports
994
Removing MAC Addresses
995
Deleting Vlans
996
Displaying Vlans
997
Figure 180. SHOW VLAN MACADDRESS Command
997
Example of Creating a MAC Address-Based VLAN
998
Chapter 65 : MAC Address-Based VLAN Commands
1001
Table 105. MAC Address-Based VLAN Commands
1001
No Vlan
1002
NO VLAN MACADDRESS (Global Configuration Mode)
1003
NO VLAN MACADDRESS (Port Interface Mode)
1004
Figure 181. SHOW VLAN MACADDRESS Command
1006
Show Vlan Macaddress
1006
Table 106. SHOW VLAN MACADDRESS Command
1007
Vlan Macaddress
1008
VLAN SET MACADDRESS (Global Configuration Mode)
1010
VLAN SET MACADDRESS (Port Interface Mode)
1012
Chapter 66 : Private Port Vlans
1015
Overview
1016
Host Ports
1016
Uplink Port
1016
Private VLAN Functionality
1017
Guidelines
1018
Creating Private Vlans
1019
Adding Host and Uplink Ports
1020
Deleting Vlans
1021
Displaying Private Vlans
1022
Figure 182. SHOW VLAN PRIVATE-VLAN Command
1022
Chapter 67 : Private Port VLAN Commands
1023
Table 107. Private Port VLAN Commands
1023
No Vlan
1024
Private-Vlan
1025
Figure 183. SHOW VLAN PRIVATE-VLAN Command
1026
Show Vlan Private-Vlan
1026
Switchport Mode Private-Vlan Host
1027
Switchport Mode Private-Vlan Promiscuous
1028
Chapter 68 : Voice VLAN Commands
1029
Table 108. Voice VLAN Commands
1029
No Switchport Voice Vlan
1030
Switchport Voice Dscp
1031
Switchport Voice Vlan
1032
Port Security
1035
Chapter 69 : MAC Address-Based Port Security
1037
Overview
1038
Static Versus Dynamic Addresses
1038
Intrusion Actions
1038
Guidelines
1039
Configuring Ports
1040
Table 109. MAC Address-Based Port Security Commands and Descriptions
1040
Enabling MAC Address-Based Security on Ports
1042
Disabling MAC Address-Based Security on Ports
1043
Displaying Port Settings
1044
Figure 184. SHOW PORT-SECURITY INTERFACE Command
1044
Figure 185. Example of SHOW PORT-SECURITY INTRUSION INTERFACE Command
1045
Chapter 70 : MAC Address-Based Port Security Commands
1047
Table 110. MAC Address-Based Port Security Commands
1047
No Switchport Port-Security
1048
No Switchport Port-Security Aging
1049
Figure 186. SHOW PORT-SECURITY INTERFACE Command
1050
Show Port-Security Interface
1050
Table 111. SHOW PORT-SECURITY INTERFACE Command
1050
Figure 187. SHOW PORT-SECURITY INTRUSION INTERFACE Command
1053
Show Port-Security Intrusion Interface
1053
Figure 188. Example of SHOW PORT-SECURITY INTRUSION INTERFACE Command
1054
Switchport Port-Security
1055
Switchport Port-Security Aging
1056
Switchport Port-Security Maximum
1057
Switchport Port-Security Violation
1058
Port-Based Network Access Control
1061
Overview
1062
Authentication Process
1063
Port Roles
1064
None Role
1064
Authenticator Role
1064
Supplicant Role
1064
Figure 189. Example of the Supplicant Role
1065
Authentication Methods for Authenticator Ports
1066
Operational Settings for Authenticator Ports
1067
Operating Modes for Authenticator Ports
1068
Single-Host Mode
1068
Multi-Host Mode
1068
Figure 190. Single-Host Mode
1068
Figure 191. Multi-Host Operating Mode
1069
Multi-Supplicant Mode
1070
Figure 192. Multi-Supplicant Mode
1071
Supplicant and VLAN Associations
1072
Single-Host Mode
1073
Multi-Host Mode
1073
Multi-Supplicant Mode
1073
Supplicant VLAN Attributes on the RADIUS Server
1074
Guest VLAN
1075
Guidelines
1076
Enabling 802.1X Port-Based Network Access Control on the Switch
1078
Configuring Authenticator Ports
1079
Designating Authenticator Ports
1079
Designating the Authentication Methods
1079
Configuring the Operating Modes
1080
Configuring Reauthentication
1082
Table 112. Reauthentication Commands
1082
Removing Ports from the Authenticator Role
1083
Configuring Supplicant Ports
1084
Designating Supplicant Ports
1084
Table 113. Username and Password Commands for Supplicant Ports
1084
Table 114. Commands for Supplicant Port Parameters
1085
Removing Ports from the Supplicant Role
1086
Disabling 802.1X Port-Based Network Access Control on the Switch
1087
Displaying Authenticator Ports
1088
Figure 193. SHOW DOT1X INTERFACE Command
1088
Displaying EAP Packet Statistics
1089
Figure 194. SHOW DOT1X STATISTICS INTERFACE Command
1089
Port-Based Network Access Control Commands
1091
Table 115. 802.1X Port-Based Network Access Control Commands
1091
Aaa Authentication Dot1X Default Group Radius
1095
Auth Dynamic-Vlan-Creation
1096
Auth Guest-Vlan
1098
Auth Host-Mode
1099
Auth Reauthentication
1101
Auth Timeout Quiet-Period
1102
Auth Timeout Reauth-Period
1103
Auth Timeout Server-Timeout
1104
Auth Timeout Supp-Timeout
1105
Auth-Mac Enable
1106
Auth-Mac Reauth-Relearning
1107
Dot1X Control-Direction
1108
Dot1X Eap
1110
Dot1X Initialize Interface
1112
Dot1X Max-Reauth-Req
1113
Dot1X Port-Control Auto
1114
Dot1X Port-Control Force-Authorized
1115
Dot1X Port-Control Force-Unauthorized
1116
Dot1X Port-Control Supplicant
1117
Dot1X Supplicant-Params Auth-Period
1118
Dot1X Supplicant-Params Held-Period
1119
Dot1X Supplicant-Params Max-Start
1120
Dot1X Supplicant-Params Password
1121
Dot1X Supplicant-Params Username
1122
Dot1X Timeout Tx-Period
1123
No Aaa Authentication Dot1X Default Group Radius
1124
No Auth Dynamic-Vlan-Creation
1125
No Auth Guest-Vlan
1126
No Auth Reauthentication
1127
No Auth-Mac Enable
1128
No Dot1X Port-Control
1129
No Dot1X Port-Control Supplicant
1130
Figure 195. SHOW AUTH-MAC INTERFACE Command
1131
Show Auth-Mac Interface
1131
Figure 196. SHOW AUTH-MAC SESSIONSTATISTICS INTERFACE Command
1132
Show Auth-Mac Sessionstatistics Interface
1132
Figure 197. SHOW AUTH-MAC STATISTICS INTERFACE Command
1133
Show Auth-Mac Statistics Interface
1133
Figure 198. SHOW AUTH-MAC SUPPLICANT INTERFACE Command
1134
Show Auth-Mac Supplicant Interface
1134
Figure 199. SHOW DOT1X Command
1135
Show Dot1X
1135
Figure 200. SHOW DOT1X INTERFACE Command
1136
Show Dot1X Interface
1136
Figure 201. SHOW DOT1X STATISTICS INTERFACE Command
1137
Show Dot1X Statistics Interface
1137
Figure 202. SHOW DOT1X SUPPLICANT INTERFACE Command
1138
Show Dot1X Supplicant Interface
1138
Simple Network Management Protocols
1141
Chapter 73 : Snmpv1 and Snmpv2C
1143
Overview
1144
Enabling Snmpv1 and Snmpv2C
1146
Creating Community Strings
1147
Adding or Removing IP Addresses of Trap or Inform Receivers
1148
Deleting Community Strings
1150
Disabling Snmpv1 and Snmpv2C
1151
Displaying Snmpv1 and Snmpv2C
1152
Figure 203. SHOW SNMP-SERVER Command
1152
Figure 204. SHOW SNMP-SERVER COMMUNITY Command
1152
Figure 205. SHOW RUNNING-CONFIG SNMP Command
1153
Chapter 74 : Snmpv1 and Snmpv2C Commands
1155
Table 116. Snmpv1 and Snmpv2C Commands
1155
No Snmp-Server
1157
No Snmp-Server Community
1158
No Snmp-Server Enable Trap
1159
No Snmp-Server Enable Trap Auth
1160
No Snmp-Server Host
1161
No Snmp-Server View
1163
No Snmp Trap Link-Status
1164
Figure 206. SHOW RUNNING-CONFIG SNMP Command
1165
Show Running-Config Snmp
1165
Figure 207. SHOW SNMP-SERVER Command
1166
Show Snmp-Server
1166
Figure 208. SHOW SNMP-SERVER COMMUNITY Command
1167
Show Snmp-Server Community
1167
Table 117. SHOW SNMP-SERVER COMMUNITY Command
1167
Figure 209. SHOW SNMP-SERVER VIEW Command
1169
Show Snmp-Server View
1169
Table 118. SHOW SNMP-SERVER VIEW Command
1169
Snmp-Server
1170
Snmp-Server Community
1171
Snmp-Server Enable Trap
1172
Snmp-Server Enable Trap Auth
1173
Snmp-Server Host
1174
Snmp-Server View
1176
Snmp Trap Link-Status
1178
Chapter 75 : Snmpv3 Commands
1179
Table 119. Snmpv3 Commands
1179
No Snmp-Server
1181
No Snmp-Server Engineid Local
1182
No Snmp-Server Group
1183
No Snmp-Server Host
1184
No Snmp-Server User
1186
No Snmp-Server View
1187
Figure 210. SHOW SNMP-SERVER Command
1188
Show Snmp-Server
1188
Show Snmp-Server Group
1189
Show Snmp-Server Host
1190
Show Snmp-Server User
1191
Show Snmp-Server View
1192
Snmp-Server
1193
Snmp-Server Engineid Local
1194
Snmp-Server Group
1195
Snmp-Server Host
1197
Snmp-Server User
1199
Snmp-Server View
1201
Network Management
1203
Chapter 76 : Sflow Agent
1205
Overview
1206
Ingress Packet Samples
1206
Packet Counters
1206
Guidelines
1207
Configuring the Sflow Agent
1208
Configuring the Ports
1209
Configuring the Sampling Rate
1209
Configuring the Polling Interval
1210
Enabling the Sflow Agent
1211
Disabling the Sflow Agent
1212
Displaying the Sflow Agent
1213
Figure 211. SHOW SFLOW Command
1213
Configuration Example
1214
Chapter 77 : Sflow Agent Commands
1217
Table 120. Sflow Agent Commands
1217
No Sflow Collector Ip
1218
No Sflow Enable
1219
Sflow Collector Ip
1220
Sflow Enable
1221
Sflow Polling-Interval
1222
Sflow Sampling-Rate
1224
Figure 212. SHOW SFLOW Command
1226
Show Sflow
1226
Table 121. SHOW SFLOW Command
1227
Chapter 78 : LLDP and LLDP-MED
1229
Overview
1230
Mandatory LLDP Tlvs
1231
Optional LLDP Tlvs
1231
Table 122. Mandatory LLDP Tlvs
1231
Table 123. Optional LLDP Tlvs
1231
Optional LLDP-MED Tlvs
1233
Table 124. Optional LLDP-MED Tlvs
1233
Enabling LLDP and LLDP-MED on the Switch
1235
Configuring Ports to Only Receive LLDP and LLDP-MED Tlvs
1236
Configuring Ports to Send Only Mandatory LLDP Tlvs
1237
Configuring Ports to Send Optional LLDP Tlvs
1238
Table 125. Optional LLDP Tlvs - Summary
1238
Configuring Ports to Send Optional LLDP-MED Tlvs
1240
Configuring Ports to Send LLDP-MED CIVIC Location Tlvs
1242
Table 126. Abbreviated List of LLDP-MED CIVIC Location Entry Parameters
1242
Configuring Ports to Send LLDP-MED Coordinate Location Tlvs
1245
Table 127. LLDP-MED Coordinate Location Entry Parameters
1245
Configuring Ports to Send LLDP-MED ELIN Location Tlvs
1249
Removing LLDP Tlvs from Ports
1251
Removing LLDP-MED Tlvs from Ports
1252
Deleting LLDP-MED Location Entries
1253
Disabling LLDP and LLDP-MED on the Switch
1254
Displaying General LLDP Settings
1255
Figure 213. SHOW LLDP Command
1255
Displaying Port Settings
1256
Figure 214. SHOW LLDP INTERFACE Command
1256
Displaying or Clearing Neighbor Information
1257
Displaying Port Tlvs
1259
Displaying and Clearing Statistics
1260
Figure 215. SHOW LLDP STATISTICS Command
1260
Chapter 79 : LLDP and LLDP-MED Commands
1261
Table 128. LLDP and LLDP-MED Commands
1261
Clear Lldp Statistics
1264
Clear Lldp Table
1265
Lldp Holdtime-Multiplier
1266
Lldp Location
1267
Lldp Management-Address
1269
Lldp Med-Notifications
1271
Lldp Med-Tlv-Select
1272
Lldp Non-Strict-Med-Tlv-Order-Check
1274
Lldp Notifications
1275
Lldp Notification-Interval
1276
Lldp Reinit
1277
Lldp Run
1278
Lldp Timer
1279
Lldp Tlv-Select
1280
Table 129. Optional Tlvs
1280
Lldp Transmit Receive
1283
Lldp Tx-Delay
1284
Location CIVIC-Location
1285
Table 130. LLDP-MED CIVIC Location Entry Parameters
1285
Location Coord-Location
1288
Table 131. LLDP-MED Coordinate Location Entry Parameters
1288
Location Elin-Location
1291
No Lldp Med-Notifications
1292
No Lldp Med-Tlv-Select
1293
No Lldp Notifications
1295
No Lldp Run
1296
No Lldp Tlv-Select
1297
No Lldp Transmit Receive
1298
No Location
1299
Figure 216. SHOW LLDP Command
1301
Show Lldp
1301
Table 132. SHOW LLDP Command
1301
Figure 217. SHOW LLDP INTERFACE Command
1303
Show Lldp Interface
1303
Figure 218. SHOW LLDP LOCAL-INFO INTERFACE Command
1305
Show Lldp Local-Info Interface
1305
Figure 219. SHOW LLDP LOCAL-INFO INTERFACE Command (Continued)
1306
Figure 220. SHOW LLDP NEIGHBORS DETAIL Command
1307
Show Lldp Neighbors Detail
1307
Figure 221. SHOW LLDP NEIGHBORS DETAIL Command (Continued)
1308
Table 133. SHOW LLDP NEIGHBORS DETAIL Command
1308
Figure 222. SHOW LLDP NEIGHBORS INTERFACE Command
1312
Show Lldp Neighbors Interface
1312
Table 134. SHOW LLDP NEIGHBORS INTERFACE Command
1312
Figure 223. SHOW LLDP STATISTICS Command
1314
Show Lldp Statistics
1314
Table 135. SHOW LLDP STATISTICS Command
1314
Figure 224. SHOW LLDP STATISTICS INTERFACE Command
1316
Show Lldp Statistics Interface
1316
Table 136. SHOW LLDP STATISTICS INTERFACE Command
1316
Figure 225. SHOW LOCATION Command for a CIVIC Location
1318
Show Location
1318
Table 137. SHOW LLDP STATISTICS INTERFACE Command
1318
Chapter 80 : Address Resolution Protocol (ARP)
1321
Overview
1322
ARP on the Switch
1322
Dynamic ARP Entries
1322
Static ARP Entries
1322
Adding Static ARP Entries
1323
Deleting Static and Dynamic ARP Entries
1324
Table 138. Deleting ARP Entries
1324
Displaying the ARP Table
1325
Figure 226. SHOW ARP Command
1325
Chapter 81 : Address Resolution Protocol (ARP) Commands
1327
Table 139. ARP Commands
1327
Arp
1328
Clear Arp-Cache
1330
No Arp (Ip Address)
1331
Figure 227. SHOW ARP Command
1332
Show Arp
1332
Table 140. SHOW ARP Command
1332
Chapter 82 : RMON
1335
Overview
1336
RMON Port Statistics
1337
Adding Statistics Groups
1337
Viewing Statistics Groups
1338
Deleting Statistics Groups
1338
Figure 228. SHOW RMON STATISTICS Command
1338
RMON Histories
1339
Adding History Groups
1339
Displaying History Groups
1340
Deleting History Groups
1341
Figure 229. SHOW RMON HISTORY Command
1341
RMON Alarms
1342
Creating RMON Statistics Groups
1343
Creating RMON Events
1343
Creating RMON Alarms
1344
Table 141. Abbreviated List of MIB Object Names and OID Numbers
1344
Creating an Alarm - Example 1
1345
Creating an Alarm - Example 2
1347
Chapter 83 : RMON Commands
1351
Table 142. RMON Commands
1351
No Rmon Alarm
1353
No Rmon Collection History
1354
No Rmon Collection Stats
1355
No Rmon Event
1356
Rmon Alarm
1357
Table 143. MIB Object Names and ID Numbers
1358
Rmon Collection History
1360
Rmon Collection Stats
1362
Rmon Event Log
1363
Rmon Event Log Trap
1364
Rmon Event Trap
1366
Figure 230. SHOW RMON ALARM Command
1368
Show Rmon Alarm
1368
Table 144. SHOW RMON ALARM Command
1369
Figure 231. SHOW RMON EVENT Command
1370
Show Rmon Event
1370
Table 145. SHOW RMON EVENT Command
1370
Figure 232. SHOW RMON HISTORY Command
1372
Show Rmon History
1372
Table 146. SHOW RMON HISTORY Command
1372
Figure 233. SHOW RMON STATISTICS Command
1374
Show Rmon Statistics
1374
Table 147. SHOW RMON STATISTICS Command
1374
Management Security
1375
Chapter 84 : Local Manager Accounts
1377
Overview
1378
Privilege Levels
1378
Command Mode Restriction
1378
Password Encryption
1379
Figure 234. Password Prompt for Command Mode Restriction
1379
Figure 235. Command Mode Restriction Error Message
1379
Creating Local Manager Accounts
1381
Deleting Local Manager Accounts
1383
Activating Command Mode Restriction and Creating the Special Password
1384
Deactivating Command Mode Restriction and Deleting the Special Password
1385
Activating or Deactivating Password Encryption
1386
Displaying the Local Manager Accounts
1387
Figure 236. Displaying the Local Manager Accounts in the Running Configuration
1387
Chapter 85 : Local Manager Account Commands
1389
Table 148. Local Manager Account Commands
1389
Enable Password
1390
No Enable Password
1392
No Service Password-Encryption
1393
No Username
1394
Service Password-Encryption
1395
Username
1396
Chapter 86 : Telnet Server
1399
Overview
1400
Enabling the Telnet Server
1401
Disabling the Telnet Server
1402
Displaying the Telnet Server
1403
Figure 237. SHOW TELNET Command
1403
Chapter 87 : Telnet Server Commands
1405
Table 149. Telnet Server Commands
1405
No Service Telnet
1406
Service Telnet
1407
Figure 238. SHOW TELNET Command
1408
Show Telnet
1408
Chapter 88 : Telnet Client
1409
Overview
1410
Starting a Remote Management Session with the Telnet Client
1411
Chapter 89 : Telnet Client Commands
1413
Table 150. Telnet Client Commands
1413
Telnet
1414
Telnet Ipv6
1415
Chapter 90 : Secure Shell (SSH) Server
1417
Overview
1418
Algorithms
1418
Support for SSH
1419
Guidelines
1419
SSH and Enhanced Stacking
1421
Figure 239. SSH Remote Management of a Member Switch
1421
Creating the Encryption Key Pair
1423
Enabling the SSH Server
1424
Disabling the SSH Server
1425
Deleting Encryption Keys
1426
Displaying the SSH Server
1427
Chapter 91 : SSH Server Commands
1429
Table 151. Secure Shell Server Commands
1429
Crypto Key Destroy Hostkey
1430
Crypto Key Generate Hostkey
1432
No Service Ssh
1434
Service Ssh
1435
Figure 240. SHOW CRYPTO KEY HOSTKEY Command
1436
Show Crypto Key Hostkey
1436
Figure 241. SHOW SSH SERVER Command
1437
Show Ssh Server
1437
Chapter 92 : Non-Secure HTTP Web Browser Server
1439
Overview
1440
Enabling the Web Browser Server
1441
Setting the Protocol Port Number
1442
Disabling the Web Browser Server
1443
Displaying the Web Browser Server
1444
Figure 242. SHOW IP HTTP Command
1444
Chapter 93 : Non-Secure HTTP Web Browser Server Commands
1445
Table 152. Non-Secure HTTP Web Browser Server Commands
1445
Service Http
1446
Ip Http Port
1447
No Service Http
1448
Figure 243. SHOW IP HTTP Command
1449
Show Ip Http
1449
Chapter 94 : Secure HTTPS Web Browser Server
1451
Overview
1452
Certificates
1452
Distinguished Name
1453
Guidelines
1454
Creating a Self-Signed Certificate
1455
Configuring the HTTPS Web Server for a Certificate Issued by a CA
1458
Enabling the Web Browser Server
1462
Disabling the Web Browser Server
1463
Displaying the Web Browser Server
1464
Figure 244. SHOW IP HTTPS Command
1464
Chapter 95 : Secure HTTPS Web Browser Server Commands
1465
Table 153. Secure HTTPS Web Browser Server Commands
1465
Crypto Certificate Destroy
1466
Crypto Certificate Generate
1467
Crypto Certificate Import
1470
Crypto Certificate Request
1471
Service Https
1473
Ip Https Certificate
1474
No Service Https
1475
Show Crypto Certificate
1476
Figure 245. SHOW IP HTTPS Command
1477
Show Ip Https
1477
Table 154. SHOW IP HTTPS Command
1477
Chapter 96 : RADIUS and TACACS+ Clients
1479
Overview
1480
Remote Manager Accounts
1481
Guidelines
1483
Managing the RADIUS Client
1484
Adding IP Addresses of RADIUS Servers
1484
Specifying a RADIUS Global Encryption Key
1485
Specifying the Server Timeout
1485
Specifying RADIUS Accounting
1486
Removing the Accounting Method List
1486
Deleting Server IP Addresses
1487
Displaying the RADIUS Client
1487
Figure 246. SHOW RADIUS Command
1487
Managing the TACACS+ Client
1488
Adding IP Addresses of TACACS+ Servers
1488
Specifying TACACS+ Accounting
1489
Removing the Accounting Method List
1489
Deleting IP Addresses of TACACS+ Servers
1490
Displaying the TACACS+ Client
1490
Figure 247. SHOW TACACS Command
1490
Configuring Remote Authentication of Manager Accounts
1491
Chapter 97 : RADIUS and TACACS+ Client Commands
1495
Table 155. RADIUS and TACACS+ Client Commands
1495
Aaa Accounting Login
1497
Aaa Authentication Enable (Tacacs+)
1499
Aaa Authentication Login
1501
Ip Radius Source-Interface
1503
Login Authentication
1505
No Login Authentication
1507
No Radius-Server Host
1508
No Tacacs-Server Host
1509
Radius-Server Host
1510
Radius-Server Key
1512
Radius-Server Timeout
1513
Figure 248. SHOW RADIUS Command
1514
Show Radius
1514
Table 156. SHOW RADIUS Command
1514
Figure 249. SHOW TACACS Command
1516
Show Tacacs
1516
Table 157. SHOW TACACS Command
1516
Tacacs-Server Host
1518
Tacacs-Server Key
1519
Tacacs-Server Timeout
1520
Quality of Service
1521
Chapter 98 : Advanced Access Control Lists (Acls)
1523
Overview
1524
Filtering Criteria
1524
Actions
1525
ID Numbers
1525
How Ingress Packets Are Compared against Acls
1525
Table 158. Access Control List ID Number Ranges
1525
Guidelines
1526
Creating Acls
1527
Creating Numbered Ipv4 Acls
1527
Table 159. ACCESS-LIST Commands for Creating Numbered Ipv4 Acls
1527
Table 160. Blocking Ingress Packets Example
1529
Table 161. Blocking Traffic with Two Ipv4 Addresses
1529
Table 162. Creating a Permit ACL Followed by a Deny ACL Example
1530
Table 163. Permit Acls Ipv4 Packets Example
1531
Table 164. ACL Filters Tagged Ipv4 Packets Example
1532
Table 165. Numbered Ipv4 ACL with ICMP Packets Example
1533
Table 166. Numbered Ipv4 ACL with Protocol Example
1535
Table 167. Numbered Ipv4 ACL with TCP Port Packets Example
1537
Creating Numbered MAC Acls
1539
Table 168. Numbered Ipv4 ACL with UDP Port Example
1539
Creating Named Ipv4 Address Acls
1541
Table 169. Numbered MAC ACL Example
1541
Table 170. IP ACCESS-LIST Commands for Creating Named Ipv4 Acls
1541
Table 171. Named Ipv4 ACL ICMP Permit Example
1542
Table 172. Named Ipv4 ACL TCP Deny Example
1542
Creating Named Ipv6 Address Acls
1543
Table 173. Ipv6 ACCESS-LIST Commands for Creating Acls
1543
Table 174. Named Ipv6 ACL Example
1544
Assigning Acls to Ports
1545
Assigning Numbered Ipv4 Acls to a Port
1545
Assigning MAC Address Acls to a Port
1546
Table 175. Assigning Numbered Ipv4 Acls
1546
Table 176. Assigning MAC Address Acls Example
1546
Assigning Named Ipv4 Acls
1547
Table 177. Assigning Named Ipv4 Acls Example
1547
Assigning Named Ipv6 Acls
1548
Table 178. Assigning Named Ipv6 Acls Example
1548
Removing Acls from Ports
1549
Removing Numbered Ipv4 Acls
1549
Removing MAC Address Acls
1549
Table 179. Removing Numbered IP Acls Example
1549
Removing Named Ipv4 Acls
1550
Removing Named Ipv6 Acls
1550
Table 180. Removing MAC Address Acls Example
1550
Table 181. Removing Named Ipv4 Acls Example
1550
Table 182. Removing Named Ipv6 Acls Example
1551
Deleting Acls from the Switch
1552
Deleting Numbered Ipv4 and MAC Address Acls
1552
Table 183. Deleting Numbered Ipv4 Acls Example
1552
Deleting Named Ipv4 Address Acls
1553
Deleting Named Ipv6 Address ACL
1553
Table 184. Deleting MAC ACL Example
1553
Table 185. Deleting Named Ipv4 Acls Example
1553
Table 186. Deleting Named Ipv6 Acls Example
1554
Setting ACL Time Ranges
1555
Table 187. Time Range Commands
1555
Table 188. Absolute Time Range Example
1555
Table 189. Periodic Time Range Example
1556
Displaying the Acls
1557
Displaying Ipv4 Acls
1557
Displaying IP ACL Port Assignments
1557
Figure 250. SHOW ACCESS-LIST Command
1557
Displaying Named Ipv6 Acls
1558
Displaying Time Range Information
1558
Figure 251. SHOW INTERFACE ACCESS-GROUP Command
1558
Figure 252. SHOW IPV6 ACL Command
1558
Figure 253. SHOW TIME-RANGE Command
1559
Chapter 99 : ACL Commands
1561
Table 190. Access Control List Commands
1561
Absolute Start
1564
Access-Class
1566
Access-Group
1568
ACCESS-LIST (MAC Address)
1570
Access-List Icmp
1573
Access-List Ip
1576
Access-List Proto
1580
Table 191. Protocol Numbers
1581
Access-List Tcp
1585
Access-List Udp
1589
Ip Access-List
1593
Ip Access-List (Icmp)
1594
Ip Access-List (Ip)
1597
Ip Access-List (Mac)
1600
Ip Access-List (Proto)
1603
Ip Access-List (Tcp)
1606
Ip Access-List (Udp)
1610
Ipv6 Access-List
1614
Ipv6 Access-List (Icmp)
1615
Ipv6 Access-List (Ip)
1618
Ipv6 Access-List (Proto)
1621
Ipv6 Access-List (Tcp)
1624
Ipv6 Access-List (Udp)
1628
Ipv6 Traffic-Filter
1632
Mac Access-Group
1633
No Access-List
1634
No Access-Group
1635
No Mac Access-Group
1636
Periodic
1637
Periodic (Daily)
1639
Show Access-List
1641
Figure 254. SHOW ACCESS-LIST Command
1642
Figure 255. SHOW INTERFACE ACCESS-GROUP Command
1643
Show Interface Access-Group
1643
Figure 256. SHOW IPV6 ACCESS-LIST Command
1644
Show Ipv6 Access-List
1644
Figure 257. SHOW TIME-RANGE Command
1645
Show Time-Range
1645
Time-Range
1646
Chapter 100 : Quality of Service (Qos)
1647
Overview
1648
Single-Rate and Twin-Rate Policer
1648
Aggregate Policer
1649
Egress Queues
1649
Auto-Qos
1649
Enabling Qos on the Switch
1650
Table 192. Enabling Qos on the Switch
1650
Creating a Class Map
1651
Filtering Incoming Traffic
1651
Table 193. Creating a Class Map
1651
Table 194. Class-Map Metering Commands
1651
Filtering Procedures
1652
Table 195. Adding an ACL Group Name to a Class Map
1653
Table 196. Adding an ACL Group Number to a Class Map
1653
Table 197. Cos Traffic Mapping Guidelines
1654
Table 198. Adding a Cos Value to a Class Map
1654
Table 199. Adding an DSCP Value to a Class Map
1655
Table 200. Adding Ipv4 Precedence to a Class Map
1655
Table 201. Adding a MAC-Type to a Class Map
1656
Table 202. Adding a Protocol to a Class Map
1656
Table 203. Adding a TCP Flag to a Class Map
1657
Table 204. Adding a VLAN to a Class Map
1657
Creating a Policy Map
1658
Table 205. Creating a Policy Map
1658
Assigning a Policy Map to a Port
1659
Associating a Class Map with a Policy Map
1659
Table 206. Associating a Class Map with a Policy Map
1659
Table 207. Assigning a Class a Policy Map to a Port
1659
Configuring Default Class Maps
1660
Table 208. Creating a Default Class Map
1660
Prioritizing Cos and DSCP
1661
Table 209. Cos Default Mapping
1661
Table 210. DSCP Default Mapping
1661
Table 211. Enabling the Premark-DSCP Map Lookup
1662
Creating Single-Rate and Twin-Rate Policers
1663
Table 212. Single-Rate and Twin-Rate Policer Commands
1663
Table 213. Configuring a Single-Rate Policer
1664
Table 214. Configuring a Twin-Rate Policer
1664
Creating an Aggregate Policer
1666
Table 215. Aggregate Policer Commands
1666
Table 216. Creating a Police Aggregator
1666
Configuring the Egress Queues
1669
Determining the Egress Queues
1670
Table 217. Egress Queue Commands
1670
Table 218. Setting Egress Cos Queues Example
1671
Table 219. Setting Egress DSCP Queues Example
1672
Egress Queue Shaping
1674
Table 220. Using the SET QUEUE Command
1674
Table 221. Egress Queue Shaping Commands
1675
Table 222. Setting Egress Queue Shaping
1675
Enabling Auto-Qos Support on the Switch
1677
Table 223. Auto Qos Commands
1677
Auto-Qos Macro Examples
1678
Table 224. Auto-Qos Functionality and Voice VLAN Support Example
1678
Table 225. Auto-Qos with Trust DSCP Functionality and Voice VLAN Support Example
1680
Table 226. Auto-Qos with Trust Cos Functionality Example
1681
Table 227. Auto-Qos Trust DSCP Functionality Example
1682
Auto-Qos-MED Macro Examples
1683
Table 228. Auto-Qos MED Functionality and Voice VLAN Support Example
1684
Table 229. Auto-Qos MED with Trust DSCP Functionality & Voice VLAN Support Example
1686
Table 230. Auto-Qos-MED Traffic Example
1687
Table 231. Auto-Qos MED with Trust DSCP Functionality Example
1688
Displaying Qos Settings
1690
Table 232. Qos Display Commands
1690
Displaying a Class Map
1691
Displaying Qos Status
1691
Figure 258. SHOW MLS QOS Command
1691
Figure 259. SHOW CLASS-MAP Command
1691
Displaying a Policy Map
1692
Displaying Aggregate Policers
1692
Displaying Qos Scheduling Information
1692
Figure 260. SHOW POLICY-MAP Command
1692
Figure 261. SHOW MLS QOS AGGREGATE-POLICER Command
1692
Displaying Cos to Queue Mappings
1693
Figure 262. SHOW MLS QOS INTERFACE Command- Strict Priority
1693
Figure 263. SHOW MLS QOS MAPS COS-QUEUE Command
1693
Displaying DSCP to Queue Mappings
1694
Displaying DSCP to Policed-DSCP Values
1695
Figure 264. SHOW MLS QOS MAPS DSCP-QUEUE Command
1695
Figure 265. SHOW MLS QOS MAPS POLICED-DSCP Command
1696
Chapter 101 : Quality of Service (Qos) Commands
1697
Table 233. Quality of Service Commands
1697
Auto-Qos
1701
Auto-Qos-Med
1703
Class
1705
Class-Map
1707
Default-Action
1708
DESCRIPTION (Policy Map)
1710
Match Access-Group
1712
Table 234. ACCESS-LIST Commands for Creating Numbered Ipv4 Acls
1713
Match Cos
1715
Table 235. Cos Traffic Mapping Guidelines
1715
Match Dscp
1717
Match Ip-Precedence
1718
Match Mac-Type
1719
Match Protocol
1721
Table 236. Layer Two Ethernet Formats
1721
Table 237. Layer Three Protocol
1722
Match Tcp-Flags
1726
Figure 266. SHOW CLASS-MAP Command with TCP Flags
1727
Match Vlan
1728
Mls Qos Aggregate-Police Single-Rate
1729
Mls Qos Aggregate-Police Twin-Rate
1732
Mls Qos Cos
1735
Mls Qos Enable
1737
Figure 267. Cos Priority to Cos Queue Mapping
1738
Mls Qos Map Cos-Queue
1738
Mls Qos Map Dscp-Queue
1740
Mls Qos Map Policed-Dscp
1742
No Auto-Qos Voice | Trust Dscp
1744
No Match Access-Group
1746
No Match Protocol
1748
No Mls Qos Aggregate-Police
1750
No Mls Qos Enable
1751
No Police Aggregate
1752
Police Aggregate
1753
Police Single-Rate Action
1755
Police Twin-Rate Action
1757
Policy-Map
1759
Set Cos
1760
Set Dscp
1762
Set Queue
1763
Service-Policy Input
1765
Figure 268. SHOW CLASS-MAP Command
1766
Show Class-Map
1766
Figure 269. SHOW POLICY-MAP Command
1767
Show Policy-Map
1767
Table 238. SHOW POLICY-MAP Command Description
1767
Figure 270. SHOW MLS QOS Command
1769
Show Mls Qos
1769
Figure 271. SHOW MLS QOS AGGREGATE-POLICER
1770
Show Mls Qos Aggregrate-Policer
1770
Table 239. SHOW MLS QOS AGGREGATE-POLICER Command Description
1771
Figure 272. SHOW MLS QOS INTERFACE Command - Strict Priority
1772
Show Mls Qos Interface
1772
Figure 273. SHOW MLS QOS INTERFACE Command - Strict Priority (Continued)
1773
Figure 274. SHOW MLS QOS INTERFACE Command - WRR
1773
Table 240. SHOW MLS QOS INTERFACE Command
1774
Figure 275. SHOW MLS QOS MAPS COS-QUEUE Command
1775
Show Mls Qos Maps Cos-Queue
1775
Show Mls Qos Maps Dscp-Queue
1776
Figure 276. SHOW MLS QOS MAPS DSCP-QUEUE Command
1777
Figure 277. SHOW MLS QOS MAPS POLICED-DSCP Command
1779
Show Mls Qos Maps Policed-Dscp
1779
Trust Dscp
1780
Wrr-Queue Egress-Rate-Limit Queues
1782
Figure 278. Default Mapping of WRR Queues
1784
Wrr-Queue Weight
1784
Figure 279. Mapping of WRR Queues
1785
Chapter 102 : Qos Storm Control Protection
1787
Overview
1788
Table 241. Policy Based Qos Storm Protection Concepts
1789
Table 242. Policy-Based QSP Commands
1789
Enabling Policy-Based QSP
1791
Table 243. Enabling the Storm Protection Feature
1791
Setting the Storm Control Action
1792
Disabling a VLAN
1792
Table 244. Setting Storm Control Action: Disabling a VLAN
1792
Disabling a Port
1793
Table 245. Setting Storm Control Action: Disabling a Port
1793
Shutting down a Port
1794
Table 246. Setting Storm Control Action: Shutting down a Port
1794
Setting Storm Control down Time
1795
Table 247. Setting the Storm down Time
1795
Setting the Storm Control Speed and Sampling Frequency
1796
Table 248. Setting the Storm Data Rate and Window Size
1796
Displaying Port Storm Status
1797
Figure 280. SHOW MLS QOS INTERFACE STORM-STATUS Command
1797
Chapter 103 : QSP Commands
1799
Table 249. Quality of Service Commands
1799
Figure 281. SHOW MLS QOS INTERFACE STORM-STATUS Command
1800
Show Mls Qos Interface Storm-Status
1800
Table 250. SHOW MLS QOS INTERFACE STORM-STATUS Command Description
1800
Storm-Action
1802
Storm-Downtime
1804
Storm-Protection
1805
Storm-Rate
1806
Storm-Window
1808
Routing
1811
Section XIV: Routing
1811
Chapter 104 : Internet Protocol Version 4 Packet Routing
1813
Overview
1814
Routing Interfaces
1815
Vlan ID (VID)
1815
IP Address and Subnet Mask
1815
Static Routes
1816
Routing Information Protocol (RIP)
1817
Default Route
1819
Routing Table
1820
Address Resolution Protocol (ARP) Table
1821
Internet Control Message Protocol (ICMP)
1822
Table 251. ICMP Messages
1822
Routing Interfaces and Management Features
1824
Example of the Routing Commands
1825
Creating the Vlans
1825
Table 252. Ipv4 Routing Example
1825
Creating the Routing Interfaces
1826
Adding Static and Default Routes
1828
Activating RIP
1830
Chapter 105 : Ipv4 Routing Commands
1833
Table 253. Ipv4 Routing Commands
1833
Ip Address
1835
Ip Address Dhcp
1837
Ip Route
1838
No Ip Address
1841
No Ip Address Dhcp
1843
No Ip Route
1845
Figure 282. SHOW IP INTERFACE Command
1847
Show Ip Interface
1847
Table 254. SHOW IP INTERFACE Command
1847
Figure 283. SHOW IP ROUTE Command
1849
Show Ip Route
1849
Table 255. Route Codes in the SHOW IP ROUTE Command
1849
Figure 284. Static and RIP Route Elements in the SHOW IP ROUTE Command
1850
Chapter 106 : Routing Information Protocol (RIP)
1851
Overview
1852
Enabling RIP
1853
Figure 285. Enabling RIP Example
1853
Table 256. RIP Commands
1853
Specifying a RIP Version
1855
Enabling Authentication
1856
Figure 286. Enabling Authentication Example
1856
Enabling and Disabling Automatic Route Summarization
1858
Figure 287. Automatic Summarization Example
1858
Enabling and Disabling Split Horizon
1860
Advertising the Default Route
1861
Displaying Routing Information with RIP
1862
Figure 288. SHOW IP RIP Command
1862
Adjusting Timers
1863
Table 257. TIMERS BASIC Command Parameters
1863
Blocking Routing Updates on an Interface
1864
Chapter 107 : Routing Information Protocol (RIP) Commands
1865
Table 258. RIP Commands
1865
Auto-Summary
1868
Default-Information Originate
1869
Ip Rip Authentication String
1870
Ip Rip Authentication Mode
1871
Ip Rip Receive-Packet
1872
Ip Rip Receive Version
1873
Ip Rip Send-Packet
1875
Ip Rip Send Version
1876
Ip Rip Split-Horizon
1877
Network
1879
No Auto-Summary
1881
No Default-Information Originate
1882
No Ip Rip Authentication Mode
1883
No Ip Rip Authentication String
1884
No Ip Rip Receive-Packet
1885
No Ip Rip Receive Version
1886
No Ip Rip Send-Packet
1887
No Ip Rip Send Version
1888
No Ip Rip Split-Horizon
1889
No Network
1890
No Passive-Interface
1891
No Router Rip
1892
No Timers Basic
1893
No Version
1894
Passive-Interface
1895
Router Rip
1896
Figure 289. SHOW IP RIP Command
1897
Show Ip Rip
1897
Table 259. SHOW IP RIP Command
1898
Figure 290. SHOW IP RIP COUNTER Command
1899
Show Ip Rip Counter
1899
Table 260. SHOW IP RIP COUNTER Command
1899
Show Ip Rip Interface
1901
Table 261. SHOW IP RIP INTERFACE Command
1901
Timers Basic
1903
Version
1905
Appendix A: System Monitoring Commands
1907
Table 262. System Monitoring Commands
1907
Show Cpu
1908
Show Cpu History
1909
Show Cpu User-Threads
1910
Show Memory
1911
Show Memory Allocation
1912
Show Memory History
1913
Show Memory Pools
1914
Show Process
1915
Show System Serialnumber
1916
Show System Interrupts
1917
Show Tech-Support
1918
Appendix B: Management Software Default Settings
1921
Boot Configuration File
1923
Class of Service
1924
Console Port
1925
DHCP Relay
1926
802.1X Port-Based Network Access Control
1927
Enhanced Stacking
1929
Gvrp
1930
Hardware Stacking
1931
IGMP Snooping
1932
IGMP Snooping Querier
1933
Link Layer Discovery Protocol (LLDP and LLDP-MED)
1934
MAC Address-Based Port Security
1935
MAC Address Table
1936
Management IP Address
1937
Manager Account
1938
Port Settings
1939
RADIUS Client
1940
Remote Manager Account Authentication
1941
Rmon
1942
Secure Shell Server
1943
Sflow Agent
1944
Simple Network Management Protocol (Snmpv1, Snmpv2C and Snmpv3)
1945
Simple Network Time Protocol
1946
Spanning Tree Protocols (STP, RSTP and MSTP)
1947
Spanning Tree Status
1947
Spanning Tree Protocol
1947
Rapid Spanning Tree Protocol
1947
Multiple Spanning Tree Protocol
1948
System Name
1949
TACACS+ Client
1950
Telnet Server
1951
Vlans
1952
Web Server
1953
Command Index
1955
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