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Allied Telesis AT-9000-12POE, AT-9000-28POE User Manual

AT-9000 Series
Gigabit Ethernet Switches
AT-9000/12PoE
AT-9000/28
AT-9000/28PoE
AT-9000/28SP
AT-9000/52
Management Software Command Line Interface User’s Guide
613-001823 Rev. A
Copyright
Copyright © 2014, Allied Telesis, Inc.
All rights reserved.
This product includes software licensed under the BSD License. As such, the following language applies for those portions of the software licensed under the BSD License:
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following
disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Allied Telesis, Inc. nor the names of the respective companies above may be used to endorse or
promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Copyright 1989, 1991, 1992 by Carnegie Mellon University. Derivative Work - 1996, 1998-2000. Copyright 1996, 1998­2000 by The Regents of the University of California - All rights reserved. Copyright (c) 2001-2003 by Networks Associates Technology, Inc. - All rights reserved. Copyright (c) 2001-2003 by Cambridge Broadband Ltd. - All rights reserved. Copyright (c) 2003 by Sun Microsystems, Inc. - All rights reserved. Copyright (c) 2003-2005 by Sparta, Inc. ­All rights reserved. Copyright (c) 2004 by Cisco, Inc. and Information Network Center of Beijing University of Posts and Telecommunications. - All rights reserved. Copyright (c) 2003 by Fabasoft R&D Software GmbH & Co KG - All rights reserved. Copyright (c) 2004-2006 by Internet Systems Consortium, Inc. (“ISC”) - All rights reserved. Copyright (c) 1995-2003 by Internet Software Consortium - All rights reserved. Copyright (c) 1992-2003 by David Mills - All rights reserved. Copyright (c) 1995 by Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland - All rights reserved. Copyright (c) 1998 by CORE SDI S.A., Buenos Aires, Argentina - All rights reserved. Copyright 1995, 1996 by David Mazieres - All rights reserved. Copyright 1983, 1990, 1992, 1993, 1995 by The Regents of the University of California - All rights reserved. Copyright (c) 1995 Patrick Powell - All rights reserved. Copyright (c) 1998-2005 The OpenSSL Project - All rights reserved. Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - All rights reserved. Copyright (c) 2008, Henry Kwok - All rights reserved. Copyright (c) 1995, 1998, 1999, 2000, 2001 by Jef Poskanzer <jef@mail.acme.com>. - All rights reserved.
Some components of the SSH software are provided under a standard 2-term BSD license with the following names as copyright holders: Markus Friedl, Theo de Raadt, Niels Provos, Dug Song, Aaron Campbell, Damien Miller, Kevin Steves, Daniel Kouril, Wesley Griffin, Per Allansson, Nils Nordman, and Simon Wilkinson,
Portable OpenSSH includes code from the following copyright holders, also under the 2-term BSD license: Ben Lindstrom, Tim Rice, Andre Lucas, Chris Adams, Corinna Vinschen, Cray Inc., Denis Parker, Gert Doering, Jakob Schlyter, Jason Downs, Juha Yrjola, Michael Stone, Network Associates, Solar Designer, Todd C. Miller, Wayne Schroeder, William Jones, Darren Tucker, Sun Microsystems, The SCO Group.
Some Portable OpenSSH code is licensed under a 3-term BSD style license to the following copyright holders: Todd C. Miller, Theo de Raadt, Damien Miller, Eric P. Allman, The Regents of the University of California, and Constantin S. Svintsoff. Some Portable OpenSSH code is licensed under an ISC-style license to the following copyright holders: Internet Software Consortium, Todd C. Miller, Reyk Floeter, and Chad Mynhier. Some Portable OpenSSH code is licensed under a MIT-style license to the following copyright holder: Free Software Foundation, Inc.
This product also includes software licensed under the GNU General Public License available from:
http://www.gnu.org/licenses/gpl2.html
Allied Telesis is committed to meeting the requirements of the open source licenses including the GNU General Public License (GPL) and will make all required source code available.
If you would like a copy of the GPL source code contained in this product, please send us a request by registered mail including a check for US$15 to cover production and shipping costs, and a CD with the GPL code will be mailed to you.
GPL Code Request Allied Telesis, Inc. 3041 Orchard Parkway San Jose, California 95134
No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc.
Allied Telesis, AlliedWare Plus, and the Allied Telesis logo are trademarks of Allied Telesis, Incorporated. Microsoft and Internet Explorer are registered trademarks of Microsoft Corporation. All other product names, company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners.
Allied Telesis, Inc. reserves the right to make changes in specifications and other information contained in this document without prior written notice. The information provided herein is subject to change without notice. In no event shall Allied Telesis, Inc. be liable for any incidental, special, indirect, or consequential damages whatsoever, including but not limited to lost profits, arising out of or related to this manual or the information contained herein, even if Allied Telesis, Inc. has been advised of, known, or should have known, the possibility of such damages.

Contents

Preface .......................................................................................................................... 9
Document Conventions.............................................................................................................................. 10
Where to Find Web-based Guides............................................................................................................. 11
Contacting Allied Telesis............................................................................................................................ 12
Section I: Getting Started ......................................................................................................................... 13
Chapter 1: AlliedWare Plus Command Line Interface ................................................................................ 15
Management Sessions............................................................................................................................... 16
Local Management .............................................................................................................................. 16
Remote Management .......................................................................................................................... 16
Management Interfaces ............................................................................................................................. 19
Local Manager Account ............................................................................................................................. 20
AlliedWare Plus Command Modes ............................................................................................................ 21
Moving Down the Hierarchy ....................................................................................................................... 24
ENABLE Command............................................................................................................................. 24
CONFIGURE TERMINAL Command .................................................................................................. 24
LINE CONSOLE 0 Command ............................................................................................................. 24
LINE VTY Command ........................................................................................................................... 25
INTERFACE Command - Dynamic Port Trunk.................................................................................... 25
INTERFACE Command - Ports ........................................................................................................... 25
INTERFACE Command - Static Port Trunk......................................................................................... 26
INTERFACE VLAN Command ............................................................................................................ 26
VLAN DATABASE Command ............................................................................................................. 27
LOCATION CIVIC-LOCATION Command .......................................................................................... 27
LOCATION COORD-LOCATION Command....................................................................................... 27
Moving Up the Hierarchy............................................................................................................................ 28
EXIT and QUIT Commands................................................................................................................. 28
END Command ................................................................................................................................... 28
DISABLE Command............................................................................................................................ 29
Port Numbers in Commands...................................................................................................................... 30
Combo Ports 25 to 28 ................................................................................................................................ 32
Command Format ...................................................................................................................................... 33
Command Line Interface Features ...................................................................................................... 33
Command Formatting Conventions..................................................................................................... 33
Command Examples ........................................................................................................................... 33
Startup Messages ...................................................................................................................................... 34
Chapter 2: Starting a Management Session ............................................................................................... 37
Starting a Local Management Session ...................................................................................................... 38
Starting a Remote Telnet or SSH Management Session........................................................................... 40
VTY Lines ............................................................................................................................................ 41
What to Configure First .............................................................................................................................. 42
Creating a Boot Configuration File ...................................................................................................... 42
Changing the Login Password............................................................................................................. 43
Assigning a Name to the Switch.......................................................................................................... 43
Adding a Management IP Address...................................................................................................... 44
5
Contents
Saving Your Changes .......................................................................................................................... 46
Ending a Management Session..................................................................................................................47
Chapter 3: Basic Command Line Management ........................................................................................... 49
Clearing the Screen.................................................................................................................................... 50
Displaying the On-line Help ........................................................................................................................ 51
Saving Your Configuration Changes .......................................................................................................... 53
Ending a Management Session..................................................................................................................54
Chapter 4: Basic Command Line Management Commands ...................................................................... 55
? (Question Mark Key)................................................................................................................................ 57
CLEAR SCREEN........................................................................................................................................ 59
CONFIGURE TERMINAL........................................................................................................................... 60
COPY RUNNING-CONFIG STARTUP-CONFIG ....................................................................................... 61
DISABLE .................................................................................................................................................... 62
DO .............................................................................................................................................................. 63
ENABLE ..................................................................................................................................................... 64
END ............................................................................................................................................................ 65
EXIT............................................................................................................................................................ 66
LENGTH ..................................................................................................................................................... 67
LOGOUT .................................................................................................................................................... 69
QUIT ........................................................................................................................................................... 70
WRITE ........................................................................................................................................................ 71
Chapter 5: Temperature and Fan Control Overview ................................................................................... 73
Overview..................................................................................................................................................... 74
Displaying the System Environmental Status............................................................................................. 75
Controlling Eco-Mode LED .........................................................................................................................76
Chapter 6: Temperature and Fan Control Commands ............................................................................... 77
ECOFRIENDLY LED .................................................................................................................................. 78
NO ECOFRIENDLY LED............................................................................................................................ 79
SHOW ECOFRIENDLY.............................................................................................................................. 80
SHOW SYSTEM ENVIRONMENT .............................................................................................................81
Section II: Basic Operations .................................................................................................................... 83
Chapter 7: Basic Switch Management .........................................................................................................85
Adding a Name to the Switch .....................................................................................................................86
Adding Contact and Location Information ..................................................................................................87
Displaying Parameter Settings ................................................................................................................... 88
Manually Setting the Date and Time .......................................................................................................... 89
Pinging Network Devices............................................................................................................................ 90
Resetting the Switch................................................................................................................................... 91
Restoring the Default Settings to the Switch .............................................................................................. 92
Setting the Baud Rate of the Console Port................................................................................................. 94
Configuring the Management Session Timers ........................................................................................... 96
Setting the Maximum Number of Manager Sessions .................................................................................98
Configuring the Banners............................................................................................................................. 99
Chapter 8: Basic Switch Management Commands ................................................................................... 103
BANNER EXEC........................................................................................................................................105
BANNER LOGIN ......................................................................................................................................107
BANNER MOTD ....................................................................................................................................... 109
BAUD-RATE SET..................................................................................................................................... 111
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AT-9000 Switch Command Line User’s Guide
CLOCK SET............................................................................................................................................. 112
ERASE STARTUP-CONFIG .................................................................................................................... 113
EXEC-TIMEOUT...................................................................................................................................... 114
HELP........................................................................................................................................................ 116
HOSTNAME............................................................................................................................................. 117
LINE CONSOLE....................................................................................................................................... 118
LINE VTY ................................................................................................................................................. 119
NO HOSTNAME ...................................................................................................................................... 120
PING ........................................................................................................................................................ 121
PING IPv6 ................................................................................................................................................ 123
REBOOT .................................................................................................................................................. 124
RELOAD .................................................................................................................................................. 125
SERVICE MAXMANAGER ...................................................................................................................... 126
SHOW BANNER LOGIN.......................................................................................................................... 127
SHOW BAUD-RATE ................................................................................................................................ 128
SHOW CLOCK......................................................................................................................................... 129
SHOW RUNNING-CONFIG ..................................................................................................................... 130
SHOW SWITCH....................................................................................................................................... 131
SHOW SYSTEM ...................................................................................................................................... 133
SHOW SYSTEM SERIALNUMBER......................................................................................................... 134
SHOW USERS......................................................................................................................................... 135
SHOW VERSION..................................................................................................................................... 137
SNMP-SERVER CONTACT .................................................................................................................... 138
SNMP-SERVER LOCATION ................................................................................................................... 139
SYSTEM TERRITORY............................................................................................................................. 140
Chapter 9: Port Parameters ........................................................................................................................ 143
Adding Descriptions ................................................................................................................................. 144
Setting the Speed and Duplex Mode ....................................................................................................... 145
Setting the MDI/MDI-X Wiring Configuration............................................................................................ 147
Enabling or Disabling Ports...................................................................................................................... 148
Enabling or Disabling Backpressure ........................................................................................................ 149
Enabling or Disabling Flow Control .......................................................................................................... 150
Resetting Ports......................................................................................................................................... 153
Configuring Threshold Limits for Ingress Packets.................................................................................... 154
Displaying Threshold Limit Settings on Ports........................................................................................... 156
Reinitializing Auto-Negotiation ................................................................................................................. 157
Restoring the Default Settings ................................................................................................................. 158
Displaying Port Settings ........................................................................................................................... 159
Displaying Speed and Duplex Settings ............................................................................................. 159
Displaying Port Status ....................................................................................................................... 159
Displaying Port Configuration ............................................................................................................ 160
Displaying or Clearing Port Statistics ....................................................................................................... 161
Displaying SFP Information ..................................................................................................................... 162
Chapter 10: Port Parameter Commands ................................................................................................... 163
BACKPRESSURE.................................................................................................................................... 166
BPLIMIT ................................................................................................................................................... 168
CLEAR PORT COUNTER ....................................................................................................................... 169
DESCRIPTION......................................................................................................................................... 170
DUPLEX................................................................................................................................................... 172
EGRESS-RATE-LIMIT............................................................................................................................. 174
FCTRLLIMIT ............................................................................................................................................ 175
FLOWCONTROL ..................................................................................................................................... 176
HOLBPLIMIT............................................................................................................................................ 179
NO EGRESS-RATE-LIMIT....................................................................................................................... 181
7
Contents
NO FLOWCONTROL ............................................................................................................................... 182
NO SHUTDOWN ...................................................................................................................................... 183
NO SNMP TRAP LINK-STATUS..............................................................................................................184
NO STORM-CONTROL ...........................................................................................................................185
POLARITY................................................................................................................................................ 186
PURGE.....................................................................................................................................................188
RENEGOTIATE........................................................................................................................................ 189
RESET...................................................................................................................................................... 190
SHOW FLOWCONTROL INTERFACE ....................................................................................................191
SHOW INTERFACE .................................................................................................................................193
SHOW INTERFACE BRIEF ..................................................................................................................... 197
SHOW INTERFACE STATUS.................................................................................................................. 199
SHOW PLATFORM TABLE PORT COUNTERS ..................................................................................... 201
SHOW RUNNING-CONFIG INTERFACE ................................................................................................204
SHOW STORM-CONTROL...................................................................................................................... 205
SHOW SYSTEM PLUGGABLE ................................................................................................................ 207
SHOW SYSTEM PLUGGABLE DETAIL ..................................................................................................208
SHUTDOWN ............................................................................................................................................209
SNMP TRAP LINK-STATUS .................................................................................................................... 210
SPEED ..................................................................................................................................................... 211
STORM-CONTROL.................................................................................................................................. 213
Chapter 11: Power Over Ethernet ............................................................................................................... 215
Overview...................................................................................................................................................216
Power Sourcing Equipment (PSE).....................................................................................................216
Powered Device (PD)......................................................................................................................... 216
PD Classes ........................................................................................................................................ 216
Power Budget.....................................................................................................................................216
Port Prioritization................................................................................................................................217
Enabling and Disabling PoE .....................................................................................................................218
Adding PD Descriptions to Ports ..............................................................................................................220
Prioritizing Ports .......................................................................................................................................221
Managing the Maximum Power Limit on Ports .........................................................................................222
Managing Legacy PDs ............................................................................................................................. 223
Monitoring Power Consumption ...............................................................................................................224
Displaying PoE Information ......................................................................................................................225
Chapter 12: Power Over Ethernet Commands .......................................................................................... 227
CLEAR POWER-INLINE COUNTERS INTERFACE................................................................................229
NO POWER-INLINE ALLOW-LEGACY ................................................................................................... 230
NO POWER-INLINE DESCRIPTION ....................................................................................................... 231
NO POWER-INLINE ENABLE.................................................................................................................. 232
NO POWER-INLINE MAX ........................................................................................................................233
NO POWER-INLINE PRIORITY ............................................................................................................... 234
NO POWER-INLINE USAGE-THRESHOLD ............................................................................................235
NO SERVICE POWER-INLINE ................................................................................................................236
NO SNMP-SERVER ENABLE TRAP POWER-INLINE............................................................................237
POWER-INLINE ALLOW-LEGACY..........................................................................................................238
POWER-INLINE DESCRIPTION.............................................................................................................. 239
POWER-INLINE ENABLE ........................................................................................................................240
POWER-INLINE MAX .............................................................................................................................. 241
POWER-INLINE PRIORITY .....................................................................................................................242
POWER-INLINE USAGE-THRESHOLD .................................................................................................. 244
SERVICE POWER-INLINE ......................................................................................................................245
SHOW POWER-INLINE ........................................................................................................................... 246
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AT-9000 Switch Command Line User’s Guide
SHOW POWER-INLINE COUNTERS INTERFACE ................................................................................ 249
SHOW POWER-INLINE INTERFACE ..................................................................................................... 251
SHOW POWER-INLINE INTERFACE DETAIL........................................................................................ 252
SNMP-SERVER ENABLE TRAP POWER-INLINE.................................................................................. 255
Chapter 13: IPv4 and IPv6 Management Addresses ................................................................................ 257
Overview .................................................................................................................................................. 258
Assigning an IPv4 Management Address and Default Gateway.............................................................. 261
Adding an IPv4 Management Address .............................................................................................. 261
Adding an IPv4 Default Gateway Address ........................................................................................ 263
Deleting an IPv4 Management Address and Default Gateway ......................................................... 264
Displaying an IPv4 Management Address and Default Gateway ...................................................... 265
Assigning an IPv6 Management Address and Default Gateway.............................................................. 266
Adding an IPv6 Management Address .............................................................................................. 266
Adding an IPv6 Default Gateway Address ........................................................................................ 267
Deleting an IPv6 Management Address and Default Gateway ......................................................... 268
Displaying an IPv6 Management Address and Default Gateway ...................................................... 269
Chapter 14: IPv4 and IPv6 Management Address Commands ................................................................ 271
CLEAR IPV6 NEIGHBORS...................................................................................................................... 273
IP ADDRESS ........................................................................................................................................... 274
IP ADDRESS DHCP ................................................................................................................................ 276
IP ROUTE ................................................................................................................................................ 278
IPV6 ADDRESS ....................................................................................................................................... 280
IPV6 ROUTE............................................................................................................................................ 282
NO IP ADDRESS ..................................................................................................................................... 284
NO IP ADDRESS DHCP.......................................................................................................................... 285
NO IP ROUTE.......................................................................................................................................... 286
NO IPV6 ADDRESS................................................................................................................................. 287
NO IPV6 ROUTE ..................................................................................................................................... 288
SHOW IP INTERFACE ............................................................................................................................ 289
SHOW IP ROUTE .................................................................................................................................... 290
SHOW IPV6 INTERFACE........................................................................................................................ 292
SHOW IPV6 ROUTE................................................................................................................................ 293
Chapter 15: Simple Network Time Protocol (SNTP) Client ...................................................................... 295
Overview .................................................................................................................................................. 296
Activating the SNTP Client and Specifying the IP Address of an NTP or SNTP Server .......................... 297
Configuring Daylight Savings Time and UTC Offset ................................................................................ 298
Disabling the SNTP Client........................................................................................................................ 300
Displaying the SNTP Client...................................................................................................................... 301
Displaying the Date and Time .................................................................................................................. 302
Chapter 16: SNTP Client Commands ......................................................................................................... 303
CLOCK SUMMER-TIME .......................................................................................................................... 304
CLOCK TIMEZONE ................................................................................................................................. 305
NO CLOCK SUMMER-TIME.................................................................................................................... 306
NO NTP PEER......................................................................................................................................... 307
NTP PEER ............................................................................................................................................... 308
PURGE NTP ......................................................................................................................
...................... 309
SHOW CLOCK......................................................................................................................................... 310
SHOW NTP ASSOCIATIONS.................................................................................................................. 311
SHOW NTP STATUS............................................................................................................................... 313
Chapter 17: MAC Address Table ................................................................................................................ 315
Overview .................................................................................................................................................. 316
9
Contents
Adding Static MAC Addresses .................................................................................................................318
Deleting MAC Addresses ......................................................................................................................... 320
Setting the Aging Timer ............................................................................................................................322
Displaying the MAC Address Table..........................................................................................................323
Chapter 18: MAC Address Table Commands ............................................................................................ 325
CLEAR MAC ADDRESS-TABLE..............................................................................................................326
MAC ADDRESS-TABLE AGEING-TIME ..................................................................................................328
MAC ADDRESS-TABLE STATIC.............................................................................................................330
NO MAC ADDRESS-TABLE STATIC ......................................................................................................332
SHOW MAC ADDRESS-TABLE .............................................................................................................. 334
Chapter 19: Enhanced Stacking ................................................................................................................. 337
Overview...................................................................................................................................................338
Command and Member Switches......................................................................................................338
Common VLAN .................................................................................................................................. 338
Guidelines .......................................................................................................................................... 339
General Steps .................................................................................................................................... 339
Configuring the Command Switch ............................................................................................................ 341
Configuring a Member Switch .................................................................................................................. 344
Managing the Member Switches of an Enhanced Stack .......................................................................... 346
Changing the Enhanced Stacking Mode ..................................................................................................348
Uploading Boot Configuration Files from the Command Switch to Member Switches .............................350
Uploading the Management Software from the Command Switch to Member Switches .........................357
Disabling Enhanced Stacking...................................................................................................................359
Chapter 20: Enhanced Stacking Commands ............................................................................................. 361
ESTACK COMMAND-SWITCH................................................................................................................363
ESTACK RUN .......................................................................................................................................... 364
NO ESTACK COMMAND-SWITCH ......................................................................................................... 365
NO ESTACK RUN ....................................................................................................................................366
RCOMMAND ............................................................................................................................................ 367
REBOOT ESTACK MEMBER .................................................................................................................. 368
SHOW ESTACK ....................................................................................................................................... 370
SHOW ESTACK COMMAND-SWITCH.................................................................................................... 372
SHOW ESTACK REMOTELIST ...............................................................................................................373
UPLOAD CONFIG REMOTELIST ............................................................................................................ 375
UPLOAD IMAGE REMOTELIST ..............................................................................................................376
Chapter 21: Port Mirror ................................................................................................................................379
Overview...................................................................................................................................................380
Creating the Port Mirror or Adding New Source Ports..............................................................................381
Removing Source Ports or Deleting the Port Mirror ................................................................................. 382
Combining the Port Mirror with Access Control Lists ............................................................................... 383
Displaying the Port Mirror .....................................................................................................
.................... 385
Chapter 22: Port Mirror Commands ...........................................................................................................387
MIRROR ................................................................................................................................................... 388
MIRROR INTERFACE.............................................................................................................................. 389
NO MIRROR INTERFACE .......................................................................................................................391
SHOW MIRROR....................................................................................................................................... 392
Chapter 23: Internet Group Management Protocol (IGMP) Snooping ..................................................... 395
Overview...................................................................................................................................................396
Understanding Multicast Traffic Settings............................................................................................ 397
Enabling the Suppression of Unknown Multicast Traffic .................................................................... 397
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AT-9000 Switch Command Line User’s Guide
Host Node Topology ................................................................................................................................ 398
Single-host Per Port .......................................................................................................................... 398
Multiple-hosts Per Port ...................................................................................................................... 398
Enabling IGMP Snooping......................................................................................................................... 399
Configuring the IGMP Snooping Commands........................................................................................... 400
Disabling IGMP Snooping ........................................................................................................................ 402
Displaying IGMP Snooping ...................................................................................................................... 403
Chapter 24: IGMP Snooping Commands .................................................................................................. 405
CLEAR IP IGMP....................................................................................................................................... 406
IP IGMP LIMIT ......................................................................................................................................... 407
IP IGMP QUERIER-TIMEOUT................................................................................................................. 408
IP IGMP SNOOPING ............................................................................................................................... 409
IP IGMP SNOOPING FLOOD-UNKNOWN-MCAST................................................................................ 410
IP IGMP SNOOPING MROUTER ............................................................................................................ 412
IP IGMP STATUS .................................................................................................................................... 413
NO IP IGMP SNOOPING......................................................................................................................... 414
NO IP IGMP SNOOPING MROUTER...................................................................................................... 415
SHOW IP IGMP SNOOPING ................................................................................................................... 416
Chapter 25: Multicast Commands .............................................................................................................. 419
NO SWITCHPORT BLOCK EGRESS-MULTICAST................................................................................ 420
NO SWITCHPORT BLOCK INGRESS-MULTICAST............................................................................... 421
SWITCHPORT BLOCK EGRESS-MULTICAST ...................................................................................... 422
SWITCHPORT BLOCK INGRESS-MULTICAST ..................................................................................... 423
Section III: File System ......................................................................................................................... 425
Chapter 26: File System .............................................................................................................................. 427
Overview .................................................................................................................................................. 428
Copying Boot Configuration Files............................................................................................................. 429
Renaming Boot Configuration Files ......................................................................................................... 430
Deleting Boot Configuration Files............................................................................................................. 431
Displaying the Specifications of the File System...................................................................................... 432
Listing the Files in the File System........................................................................................................... 433
Chapter 27: File System Commands ......................................................................................................... 435
COPY....................................................................................................................................................... 436
DELETE ................................................................................................................................................... 437
DELETE FORCE...................................................................................................................................... 438
DIR........................................................................................................................................................... 439
MOVE....................................................................................................................................................... 440
SHOW FILE SYSTEMS ........................................................................................................................... 441
Chapter 28: Boot Configuration Files ........................................................................................................ 443
Overview .................................................................................................................................................. 444
Specifying the Active Boot Configuration File .......................................................................................... 445
Creating a New Boot Configuration File................................................................................................... 447
Displaying the Active Boot Configuration File .......................................................................................... 448
Chapter 29: Boot Configuration File Commands ..................................................................................... 449
BOOT CONFIG-FILE ............................................................................................................................... 450
COPY RUNNING-CONFIG ...................................................................................................................... 452
COPY RUNNING-CONFIG STARTUP-CONFIG ..................................................................................... 453
ERASE STARTUP-CONFIG .................................................................................................................... 454
11
Contents
NO BOOT CONFIG-FILE ......................................................................................................................... 455
SHOW BOOT ........................................................................................................................................... 456
SHOW STARTUP-CONFIG .....................................................................................................................458
WRITE ...................................................................................................................................................... 459
Chapter 30: File Transfer ............................................................................................................................. 461
Overview...................................................................................................................................................462
Uploading or Downloading Files with TFTP .............................................................................................463
Downloading New Management Software with TFTP........................................................................ 463
Downloading Files to the Switch with TFTP.......................................................................................464
Uploading Files from the Switch with TFTP .......................................................................................465
Uploading or Downloading Files with Zmodem ........................................................................................ 467
Downloading Files to the Switch with Zmodem.................................................................................. 467
Uploading Files from the Switch with Zmodem ..................................................................................468
Downloading Files with Enhanced Stacking............................................................................................. 470
Chapter 31: File Transfer Commands ........................................................................................................473
COPY FILENAME ZMODEM ................................................................................................................... 474
COPY FLASH TFTP.................................................................................................................................475
COPY TFTP FLASH.................................................................................................................................476
COPY ZMODEM ......................................................................................................................................478
UPLOAD IMAGE REMOTELIST ..............................................................................................................479
Section IV: Event Messages ..................................................................................................................481
Chapter 32: Event Log .................................................................................................................................483
Overview...................................................................................................................................................484
Displaying the Event Log..........................................................................................................................485
Clearing the Event Log ............................................................................................................................. 486
Chapter 33: Event Log Commands ............................................................................................................ 487
CLEAR LOG BUFFERED......................................................................................................................... 488
LOG BUFFERED......................................................................................................................................489
NO LOG BUFFERED ...............................................................................................................................491
SHOW LOG.............................................................................................................................................. 493
SHOW LOG CONFIG............................................................................................................................... 496
SHOW LOG REVERSE............................................................................................................................497
SHOW LOG TAIL .....................................................................................................................................498
Chapter 34: Syslog Client ........................................................................................................................... 499
Overview...................................................................................................................................................500
Creating Syslog Server Definitions........................................................................................................... 501
Deleting Syslog Server Definitions ........................................................................................................... 504
Displaying the Syslog Server Definitions.................................................................................................. 505
Chapter 35: Syslog Client Commands ....................................................................................................... 507
LOG HOST ............................................................................................................................................... 508
NO LOG HOST.........................................................................................................................................510
SHOW LOG CONFIG............................................................................................................................... 511
Section V: Port Trunks ........................................................................................................................... 513
Chapter 36: Static Port Trunks ................................................................................................................... 515
Overview...................................................................................................................................................516
Load Distribution Methods ................................................................................................................. 516
12
AT-9000 Switch Command Line User’s Guide
Guidelines.......................................................................................................................................... 518
Creating New Static Port Trunks or Adding Ports To Existing Trunks ..................................................... 520
Specifying the Load Distribution Method.................................................................................................. 521
Removing Ports from Static Port Trunks or Deleting Trunks ................................................................... 522
Displaying Static Port Trunks ................................................................................................................... 523
Chapter 37: Static Port Trunk Commands ................................................................................................ 525
NO STATIC-CHANNEL-GROUP ............................................................................................................. 526
PORT-CHANNEL LOAD-BALANCE ........................................................................................................ 527
SHOW STATIC-CHANNEL-GROUP ....................................................................................................... 529
STATIC-CHANNEL-GROUP.................................................................................................................... 530
Chapter 38: Link Aggregation Control Protocol (LACP) .......................................................................... 533
Overview .................................................................................................................................................. 534
LACP System Priority ........................................................................................................................ 534
Base Port........................................................................................................................................... 535
Load Distribution Methods................................................................................................................. 535
Guidelines.......................................................................................................................................... 535
Creating New Aggregators....................................................................................................................... 537
Setting the Load Distribution Method ....................................................................................................... 538
Adding Ports to Aggregators.................................................................................................................... 539
Removing Ports from Aggregators........................................................................................................... 540
Deleting Aggregators ............................................................................................................................... 541
Displaying Aggregators ............................................................................................................................ 542
Chapter 39: LACP Commands ................................................................................................................... 545
CHANNEL-GROUP.................................................................................................................................. 546
LACP SYSTEM-PRIORITY...................................................................................................................... 548
NO CHANNEL-GROUP ........................................................................................................................... 549
PORT-CHANNEL LOAD-BALANCE ........................................................................................................ 550
SHOW ETHERCHANNEL........................................................................................................................ 552
SHOW ETHERCHANNEL DETAIL .......................................................................................................... 553
SHOW ETHERCHANNEL SUMMARY .................................................................................................... 555
SHOW LACP SYS-ID............................................................................................................................... 556
SHOW PORT ETHERCHANNEL............................................................................................................. 557
Section VI: Spanning Tree Protocols ................................................................................................... 559
Chapter 40: STP, RSTP and MSTP Protocols ........................................................................................... 561
Overview .................................................................................................................................................. 562
Bridge Priority and the Root Bridge.......................................................................................................... 563
Path Costs and Port Costs....................................................................................................................... 564
Port Priority .............................................................................................................................................. 565
Forwarding Delay and Topology Changes............................................................................................... 566
Hello Time and Bridge Protocol Data Units (BPDU) ................................................................................ 567
Point-to-Point and Edge Ports.................................................................................................................. 568
Mixed STP and RSTP Networks .............................................................................................................. 570
Spanning Tree and VLANs ...................................................................................................................... 571
RSTP and MSTP BPDU Guard................................................................................................................ 572
STP, RSTP, MSTP Loop Guard............................................................................................................... 574
STP and RSTP Root Guard ..................................................................................................................... 579
Chapter 41: Spanning Tree Protocol (STP) Procedures .......................................................................... 581
Designating STP as the Active Spanning Tree Protocol.......................................................................... 582
Enabling the Spanning Tree Protocol ...................................................................................................... 583
Setting the Switch Parameters................................................................................................................. 584
Setting the Port Parameters..................................................................................................................... 586
13
Contents
Disabling the Spanning Tree Protocol ......................................................................................................587
Displaying STP Settings ...........................................................................................................................588
Chapter 42: STP Commands ....................................................................................................................... 589
NO SPANNING-TREE STP ENABLE ......................................................................................................591
SHOW SPANNING-TREE........................................................................................................................ 592
SPANNING-TREE FORWARD-TIME.......................................................................................................594
SPANNING-TREE GUARD ROOT...........................................................................................................595
SPANNING-TREE HELLO-TIME .............................................................................................................596
SPANNING-TREE MAX-AGE .................................................................................................................. 597
SPANNING-TREE MODE STP ................................................................................................................598
SPANNING-TREE PATH-COST ..............................................................................................................599
SPANNING-TREE PORTFAST................................................................................................................ 600
SPANNING-TREE PORTFAST BPDU-GUARD.......................................................................................601
SPANNING-TREE PRIORITY (Bridge Priority) ........................................................................................602
SPANNING-TREE Priority (Port Priority).................................................................................................. 603
SPANNING-TREE STP ENABLE.......................................................................................................
......604
Chapter 43: Rapid Spanning Tree Protocol (RSTP) Procedures ............................................................. 605
Designating RSTP as the Active Spanning Tree Protocol........................................................................ 606
Enabling the Rapid Spanning Tree Protocol ............................................................................................607
Configuring the Switch Parameters .......................................................................................................... 608
Setting the Forward Time, Hello Time, and Max Age ........................................................................ 608
Setting the Bridge Priority ..................................................................................................................609
Enabling or Disabling BPDU Guard ...................................................................................................609
Configuring the Port Parameters .............................................................................................................. 611
Configuring Port Costs ....................................................................................................................... 611
Configuring Port Priorities .................................................................................................................. 612
Designating Point-to-point and Shared Ports.....................................................................................612
Designating Edge Ports .....................................................................................................................612
Enabling or Disabling RSTP Loop-guard ...........................................................................................613
Enabling or Disabling BPDU Guard ...................................................................................................613
Disabling the Rapid Spanning Tree Protocol............................................................................................615
Displaying RSTP Settings ........................................................................................................................ 616
Chapter 44: RSTP Commands .................................................................................................................... 617
NO SPANNING-TREE PORTFAST .........................................................................................................619
NO SPANNING-TREE ERRDISABLE-TIMEOUT ENABLE .....................................................................620
NO SPANNING-TREE LOOP-GUARD ....................................................................................................621
NO SPANNING-TREE PORTFAST BPDU-GUARD ................................................................................622
NO SPANNING-TREE RSTP ENABLE....................................................................................................623
SHOW SPANNING-TREE........................................................................................................................ 624
SPANNING-TREE ERRDISABLE-TIMEOUT ENABLE............................................................................626
SPANNING-TREE ERRDISABLE-TIMEOUT INTERVAL ........................................................................627
SPANNING-TREE FORWARD-TIME.....................................................................................................
..628
SPANNING-TREE GUARD ROOT...........................................................................................................629
SPANNING-TREE HELLO-TIME .............................................................................................................630
SPANNING-TREE LINK-TYPE ................................................................................................................ 631
SPANNING-TREE LOOP-GUARD........................................................................................................... 632
SPANNING-TREE MAX-AGE .................................................................................................................. 633
SPANNING-TREE MODE RSTP..............................................................................................................634
SPANNING-TREE PATH-COST ..............................................................................................................635
SPANNING-TREE PORTFAST................................................................................................................ 636
SPANNING-TREE PORTFAST BPDU-GUARD.......................................................................................637
SPANNING-TREE PRIORITY (Bridge Priority) ........................................................................................638
SPANNING-TREE PRIORITY (Port Priority)............................................................................................639
14
AT-9000 Switch Command Line User’s Guide
SPANNING-TREE RSTP ENABLE.......................................................................................................... 640
Chapter 45: Multiple Spanning Tree Protocol ........................................................................................... 641
Overview .................................................................................................................................................. 642
Multiple Spanning Tree Instance (MSTI).................................................................................................. 643
MSTI Guidelines....................................................................................................................................... 645
VLAN and MSTI Associations .................................................................................................................. 646
Ports in Multiple MSTIs ............................................................................................................................ 647
Multiple Spanning Tree Regions.............................................................................................................. 648
Region Guidelines ............................................................................................................................. 650
Common and Internal Spanning Tree (CIST).................................................................................... 651
MSTP with STP and RSTP................................................................................................................ 651
Summary of Guidelines............................................................................................................................ 653
Associating VLANs to MSTIs ................................................................................................................... 655
Connecting VLANs Across Different Regions .......................................................................................... 657
MSTP Root Guard.................................................................................................................................... 659
Chapter 46: MSTP Commands ................................................................................................................... 661
INSTANCE MSTI-ID PRIORITY............................................................................................................... 663
INSTANCE MSTI-ID VLAN ...................................................................................................................... 665
NO SPANNING-TREE ERRDISABLE-TIMEOUT ENABLE..................................................................... 666
NO SPANNING-TREE PORTFAST ......................................................................................................... 667
NO SPANNING-TREE MSTP ENABLE ................................................................................................... 668
SHOW SPANNING-TREE ....................................................................................................................... 669
SHOW SPANNING-TREE MST CONFIG................................................................................................ 670
SHOW SPANNING-TREE MST............................................................................................................... 671
SHOW SPANNING-TREE MST INSTANCE............................................................................................ 672
SPANNING-TREE ERRDISABLE-TIMEOUT ENABLE ........................................................................... 673
SPANNING-TREE ERRDISABLE-TIMEOUT INTERVAL........................................................................ 674
SPANNING-TREE GUARD ROOT .......................................................................................................... 675
SPANNING-TREE MODE MSTP........................................................................................................
SPANNING-TREE MSTP ENABLE ......................................................................................................... 677
SPANNING-TREE MST CONFIGURATION............................................................................................ 678
SPANNING-TREE MST INSTANCE........................................................................................................ 679
SPANNING-TREE PATH-COST.............................................................................................................. 680
SPANNING-TREE PORTFAST ............................................................................................................... 681
SPANNING-TREE PORTFAST BPDU-GUARD ...................................................................................... 682
REGION ................................................................................................................................................... 683
REVISION ................................................................................................................................................ 684
..... 676
Section VII: Virtual LANs ...................................................................................................................... 685
Chapter 47: Port-based and Tagged VLANs ............................................................................................. 687
Overview .................................................................................................................................................. 688
Port-based VLAN Overview ..................................................................................................................... 690
VLAN Name....................................................................................................................................... 690
VLAN Identifier .................................................................................................................................. 690
Port VLAN Identifier........................................................................................................................... 691
Untagged Ports.................................................................................................................................. 691
Guidelines to Creating a Port-based VLAN ....................................................................................... 692
Drawbacks of Port-based VLANs ...................................................................................................... 692
Port-based Example 1 ....................................................................................................................... 693
Port-based Example 2 ....................................................................................................................... 694
Tagged VLAN Overview........................................................................................................................... 696
Tagged and Untagged Ports ............................................................................................................. 697
15
Contents
Port VLAN Identifier ...........................................................................................................................697
Guidelines to Creating a Tagged VLAN .............................................................................................697
Tagged VLAN Example......................................................................................................................698
Creating VLANs........................................................................................................................................ 701
Adding Untagged Ports to VLANs ............................................................................................................ 702
Adding Tagged Ports to VLANs................................................................................................................ 704
Removing Untagged Ports from VLANs ...................................................................................................706
Removing Tagged Ports from VLANs ...................................................................................................... 707
Deleting VLANs ........................................................................................................................................708
Displaying the VLANs...............................................................................................................................709
Chapter 48: Port-based and Tagged VLAN Commands ...........................................................................711
NO SWITCHPORT ACCESS VLAN......................................................................................................... 712
NO SWITCHPORT TRUNK...................................................................................................................... 713
NO SWITCHPORT TRUNK NATIVE VLAN ............................................................................................. 714
NO VLAN.................................................................................................................................................. 715
SHOW VLAN ............................................................................................................................................ 716
SWITCHPORT ACCESS VLAN ...............................................................................................................718
SWITCHPORT MODE ACCESS.............................................................................................................. 720
SWITCHPORT MODE TRUNK ................................................................................................................721
SWITCHPORT TRUNK ALLOWED VLAN ............................................................................................... 723
SWITCHPORT TRUNK NATIVE VLAN....................................................................................................726
VLAN ........................................................................................................................................................728
Chapter 49: GARP VLAN Registration Protocol ........................................................................................731
Overview...................................................................................................................................................732
Guidelines.................................................................................................................................................735
GVRP and Network Security ....................................................................................................................736
GVRP-inactive Intermediate Switches...................................................................................................... 737
Enabling GVRP on the Switch..................................................................................................................738
Enabling GIP on the Switch......................................................................................................................739
Enabling GVRP on the Ports .................................................................................................................... 740
Setting the GVRP Timers ......................................................................................................................... 741
Disabling GVRP Timers on the Switch ..................................................................................................... 742
Disabling GVRP on the Ports ................................................................................................................... 743
Disabling GIP on the Switch ..................................................................................................................... 744
Disabling GVRP on the Switch ................................................................................................................. 745
Restoring the GVRP Default Settings.......................................................................................................746
Displaying GVRP...................................................................................................................................... 747
Chapter 50: GARP VLAN Registration Protocol Commands ...................................................................749
CONVERT DYNAMIC VLAN .................................................................................................................... 751
GVRP APPLICANT STATE ACTIVE ........................................................................................................752
GVRP APPLICANT STATE NORMAL .....................................................................................................753
GVRP ENABLE ........................................................................................................................................ 754
GVRP REGISTRATION ...........................................................................................................................755
GVRP TIMER JOIN ..................................................................................................................................756
GVRP TIMER LEAVE............................................................................................................................... 757
GVRP TIMER LEAVEALL ........................................................................................................................758
NO GVRP ENABLE.................................................................................................................................. 759
NO GVRP TIMER JOIN............................................................................................................................ 760
NO GVRP TIMER LEAVE ........................................................................................................................ 761
NO GVRP TIMER LEAVEALL.................................................................................................................. 762
PURGE GVRP..........................................................................................................................................763
SHOW GVRP APPLICANT ......................................................................................................................764
SHOW GVRP CONFIGURATION ............................................................................................................765
16
AT-9000 Switch Command Line User’s Guide
SHOW GVRP MACHINE ......................................................................................................................... 766
SHOW GVRP STATISTICS ..................................................................................................................... 767
SHOW GVRP TIMER............................................................................................................................... 769
Chapter 51: MAC Address-based VLANs .................................................................................................. 771
Overview .................................................................................................................................................. 772
Egress Ports ...................................................................................................................................... 772
VLANs that Span Switches................................................................................................................ 775
VLAN Hierarchy................................................................................................................................. 776
Guidelines ................................................................................................................................................ 777
General Steps .......................................................................................................................................... 778
Creating MAC Address-based VLANs ..................................................................................................... 779
Adding MAC Addresses to VLANs and Designating Egress Ports .......................................................... 780
Removing MAC Addresses...................................................................................................................... 781
Deleting VLANs........................................................................................................................................ 782
Displaying VLANs .................................................................................................................................... 783
Example of Creating a MAC Address-based VLAN ................................................................................. 784
Chapter 52: MAC Address-based VLAN Commands ............................................................................... 787
NO VLAN ................................................................................................................................................. 788
NO VLAN MACADDRESS (Global Configuration Mode)......................................................................... 789
NO VLAN MACADDRESS (Port Interface Mode) .................................................................................... 790
SHOW VLAN MACADDRESS ................................................................................................................. 792
VLAN MACADDRESS ............................................................................................................................. 794
VLAN SET MACADDRESS (Global Configuration Mode) ....................................................................... 796
VLAN SET MACADDRESS (Port Interface Mode) .................................................................................. 798
Chapter 53: Private Port VLANs ................................................................................................................. 801
Overview .................................................................................................................................................. 802
Host Ports.......................................................................................................................................... 802
Uplink Port ......................................................................................................................................... 802
Private VLAN Functionality................................................................................................................ 803
Guidelines ................................................................................................................................................ 804
Creating Private VLANs ........................................................................................................................... 805
Adding Host and Uplink Ports .................................................................................................................. 806
Deleting VLANs........................................................................................................................................ 807
Displaying Private VLANs ........................................................................................................................ 808
Chapter 54: Private Port VLAN Commands .............................................................................................. 809
NO VLAN ................................................................................................................................................. 810
PRIVATE-VLAN ....................................................................................................................................... 811
SHOW VLAN PRIVATE-VLAN................................................................................................................. 812
SWITCHPORT MODE PRIVATE-VLAN HOST ....................................................................................... 813
SWITCHPORT MODE PRIVATE-VLAN PROMISCUOUS ...................................................................... 814
Chapter 55: Voice VLAN Commands ......................................................................................................... 815
NO SWITCHPORT VOICE VLAN ............................................................................................................ 816
SWITCHPORT VOICE DSCP.................................................................................................................. 817
SWITCHPORT VOICE VLAN .................................................................................................................. 818
SWITCHPORT VOICE VLAN PRIORITY ................................................................................................ 820
Chapter 56: VLAN Stacking ........................................................................................................................ 821
Overview .................................................................................................................................................. 822
Components............................................................................................................................................. 824
VLAN ................................................................................................................................................. 824
Customer Ports.................................................................................................................................. 824
17
Contents
Provider Ports .................................................................................................................................... 824
EtherType/Length...............................................................................................................................824
VLAN Stacking Process ...........................................................................................................................825
Example of VLAN Stacking ...................................................................................................................... 826
Chapter 57: VLAN Stacking Commands .................................................................................................... 831
NO SWITCHPORT VLAN-STACKING .....................................................................................................832
PLATFORM VLAN-STACKING-TPID.......................................................................................................833
SHOW VLAN VLAN-STACKING ..............................................................................................................834
SWITCHPORT VLAN-STACKING ........................................................................................................... 835
Section VIII: Port Security ................................................................................................................... 837
Chapter 58: MAC Address-based Port Security ........................................................................................ 839
Overview...................................................................................................................................................840
Static Versus Dynamic Addresses .....................................................................................................840
Intrusion Actions.................................................................................................................................840
Guidelines .......................................................................................................................................... 841
Configuring Ports...................................................................................................................................... 842
Enabling MAC Address-based Security on Ports .....................................................................................844
Disabling MAC Address-based Security on Ports ....................................................................................845
Displaying Port Settings ........................................................................................................................... 846
Chapter 59: MAC Address-based Port Security Commands ................................................................... 849
NO SWITCHPORT PORT-SECURITY.....................................................................................................850
NO SWITCHPORT PORT-SECURITY AGING ........................................................................................851
SHOW PORT-SECURITY INTERFACE................................................................................................... 852
SHOW PORT-SECURITY INTRUSION INTERFACE ..............................................................................855
SWITCHPORT PORT-SECURITY ........................................................................................................... 857
SWITCHPORT PORT-SECURITY AGING .............................................................................................. 858
SWITCHPORT PORT-SECURITY MAXIMUM......................................................................................... 859
SWITCHPORT PORT-SECURITY VIOLATION .......................................................................................860
Chapter 60: 802.1x Port-based Network Access Control ......................................................................... 863
Overview...................................................................................................................................................864
Authentication Process............................................................................................................................. 865
Port Roles................................................................................................................................................. 866
None Role .......................................................................................................................................... 866
Authenticator Role..............................................................................................................................866
Authentication Methods for Authenticator Ports .......................................................................................867
Operational Settings for Authenticator Ports ............................................................................................868
Operating Modes for Authenticator Ports .................................................................................................869
Single Host Mode...............................................................................................................................869
Multi Host Mode ................................................................................................................................. 869
Multi Supplicant Mode........................................................................................................................ 871
Supplicant and VLAN Associations .......................................................................................................... 873
Single Host Mode...............................................................................................................................874
Multi Host Mode ................................................................................................................................. 874
Multi Supplicant Mode........................................................................................................................ 874
Supplicant VLAN Attributes on the RADIUS Server........................................................................... 875
Guest VLAN..............................................................................................................................................876
RADIUS Accounting .................................................................................................................................877
General Steps........................................................................................................................................... 878
Guidelines.................................................................................................................................................879
Enabling 802.1x Port-Based Network Access Control on the Switch.......................................................881
18
AT-9000 Switch Command Line User’s Guide
Configuring Authenticator Ports ............................................................................................................... 882
Designating Authenticator Ports ........................................................................................................ 882
Designating the Authentication Methods ........................................................................................... 882
Configuring the Operating Modes...................................................................................................... 883
Configuring Reauthentication................................................................................................................... 885
Removing Ports from the Authenticator Role........................................................................................... 886
Disabling 802.1x Port-Based Network Access Control on the Switch...................................................... 887
Displaying Authenticator Ports ................................................................................................................. 888
Displaying EAP Packet Statistics ............................................................................................................. 889
Chapter 61: 802.1x Port-based Network Access Control Commands .................................................... 891
AAA AUTHENTICATION DOT1X DEFAULT GROUP RADIUS .............................................................. 894
AUTH DYNAMIC-VLAN-CREATION ....................................................................................................... 895
AUTH GUEST-VLAN ............................................................................................................................... 897
AUTH HOST-MODE ................................................................................................................................ 898
AUTH REAUTHENTICATION.................................................................................................................. 900
AUTH TIMEOUT QUIET-PERIOD ........................................................................................................... 901
AUTH TIMEOUT REAUTH-PERIOD ....................................................................................................... 902
AUTH TIMEOUT SERVER-TIMEOUT ..................................................................................................... 903
AUTH TIMEOUT SUPP-TIMEOUT .......................................................................................................... 904
AUTH-MAC ENABLE ............................................................................................................................... 905
AUTH-MAC REAUTH-RELEARNING...................................................................................................... 906
DOT1X CONTROL-DIRECTION.............................................................................................................. 907
DOT1X EAP............................................................................................................................................. 909
DOT1X INITIALIZE INTERFACE ............................................................................................................. 911
DOT1X MAX-REAUTH-REQ ................................................................................................................... 912
DOT1X PORT-CONTROL AUTO ............................................................................................................ 913
DOT1X PORT-CONTROL FORCE-AUTHORIZED ................................................................................. 914
DOT1X PORT-CONTROL FORCE-UNAUTHORIZED ............................................................................ 915
DOT1X TIMEOUT TX-PERIOD ............................................................................................................... 916
NO AAA AUTHENTICATION DOT1X DEFAULT GROUP RADIUS........................................................ 917
NO AUTH DYNAMIC-VLAN-CREATION ................................................................................................. 918
NO AUTH GUEST-VLAN ......................................................................................................................... 919
NO AUTH REAUTHENTICATION ........................................................................................................... 920
NO AUTH-MAC ENABLE......................................................................................................................... 921
NO DOT1X PORT-CONTROL ................................................................................................................. 922
SHOW AUTH-MAC INTERFACE............................................................................................................. 923
SHOW AUTH-MAC SESSIONSTATISTICS INTERFACE....................................................................... 924
SHOW AUTH-MAC STATISTICS INTERFACE....................................................................................... 925
SHOW AUTH-MAC SUPPLICANT INTERFACE ..................................................................................... 926
SHOW DOT1X ......................................................................................................................................... 927
SHOW DOT1X INTERFACE.................................................................................................................... 928
SHOW DOT1X STATISTICS INTERFACE.............................................................................................. 929
SHOW DOT1X SUPPLICANT INTERFACE ............................................................................................ 930
Section IX: Simple Network Management Protocols .......................................................................... 931
Chapter 62: SNMPv1 and SNMPv2c ........................................................................................................... 933
Overview .................................................................................................................................................. 934
Enabling SNMPv1 and SNMPv2c ............................................................................................................ 936
Creating Community Strings .................................................................................................................... 937
Adding or Removing IP Addresses of Trap or Inform Receivers ............................................................. 938
Deleting Community Strings..................................................................................................................... 940
Disabling SNMPv1 and SNMPv2c ........................................................................................................... 941
Displaying SNMPv1 and SNMPv2c ......................................................................................................... 942
19
Contents
Chapter 63: SNMPv1 and SNMPv2c Commands .......................................................................................945
NO SNMP-SERVER................................................................................................................................. 947
NO SNMP-SERVER COMMUNITY.......................................................................................................... 948
NO SNMP-SERVER ENABLE TRAP .......................................................................................................949
NO SNMP-SERVER ENABLE TRAP AUTH ............................................................................................950
NO SNMP-SERVER HOST......................................................................................................................951
NO SNMP-SERVER VIEW....................................................................................................................... 953
NO SNMP TRAP LINK-STATUS..............................................................................................................954
SHOW RUNNING-CONFIG SNMP ..........................................................................................................955
SHOW SNMP-SERVER ...........................................................................................................................956
SHOW SNMP-SERVER COMMUNITY .................................................................................................... 957
SHOW SNMP-SERVER VIEW ................................................................................................................. 959
SNMP-SERVER .......................................................................................................................................960
SNMP-SERVER COMMUNITY ................................................................................................................961
SNMP-SERVER ENABLE TRAP ............................................................................................................. 962
SNMP-SERVER ENABLE TRAP AUTH...................................................................................................963
SNMP-SERVER HOST ............................................................................................................................964
SNMP-SERVER VIEW .............................................................................................................................966
SNMP TRAP LINK-STATUS .................................................................................................................... 968
Chapter 64: SNMPv3 Commands ...............................................................................................................969
NO SNMP-SERVER................................................................................................................................. 971
NO SNMP-SERVER ENGINEID LOCAL.................................................................................................. 972
NO SNMP-SERVER GROUP................................................................................................................... 973
NO SNMP-SERVER HOST...................................................................................................................... 974
NO SNMP-SERVER USER...................................................................................................................... 976
NO SNMP-SERVER VIEW....................................................................................................................... 977
SHOW SNMP-SERVER ...........................................................................................................................978
SHOW SNMP-SERVER GROUP ............................................................................................................. 979
SHOW SNMP-SERVER HOST ................................................................................................................980
SHOW SNMP-SERVER USER ................................................................................................................981
SHOW SNMP-SERVER VIEW ................................................................................................................. 982
SNMP-SERVER .......................................................................................................................................983
SNMP-SERVER ENGINEID LOCAL ........................................................................................................ 984
SNMP-SERVER GROUP .........................................................................................................................985
SNMP-SERVER HOST ............................................................................................................................987
SNMP-SERVER USER ............................................................................................................................989
SNMP-SERVER VIEW .............................................................................................................................991
Section X: Network Management ..........................................................................................................993
Chapter 65: sFlow Agent ............................................................................................................................. 995
Overview...................................................................................................................................................996
Ingress Packet Samples .................................................................................................................... 996
Packet Counters................................................................................................................................. 996
Guidelines .......................................................................................................................................... 997
Configuring the sFlow Agent .................................................................................................................... 998
Configuring the Ports................................................................................................................................ 999
Configuring the Sampling Rate ..........................................................................................................999
Configuring the Polling Interval ........................................................................................................1000
Enabling the sFlow Agent.......................................................................................................................1001
Disabling the sFlow Agent ...................................................................................................................... 1002
Displaying the sFlow Agent .................................................................................................................... 1003
Configuration Example ........................................................................................................................... 1004
20
AT-9000 Switch Command Line User’s Guide
Chapter 66: sFlow Agent Commands ...................................................................................................... 1007
NO SFLOW COLLECTOR IP................................................................................................................. 1008
NO SFLOW ENABLE............................................................................................................................. 1009
SFLOW COLLECTOR IP ....................................................................................................................... 1010
SFLOW ENABLE ................................................................................................................................... 1011
SFLOW POLLING-INTERVAL ............................................................................................................... 1012
SFLOW SAMPLING-RATE .................................................................................................................... 1014
SHOW SFLOW ...................................................................................................................................... 1016
Chapter 67: LLDP and LLDP-MED ........................................................................................................... 1019
Overview ................................................................................................................................................ 1020
Mandatory LLDP TLVs .................................................................................................................... 1021
Optional LLDP TLVs........................................................................................................................ 1021
Optional LLDP-MED TLVs............................................................................................................... 1023
Enabling LLDP and LLDP-MED on the Switch ...................................................................................... 1025
Configuring Ports to Only Receive LLDP and LLDP-MED TLVs ........................................................... 1026
Configuring Ports to Send Only Mandatory LLDP TLVs ........................................................................ 1027
Configuring Ports to Send Optional LLDP TLVs .................................................................................... 1028
Configuring Ports to Send Optional LLDP-MED TLVs ........................................................................... 1030
Configuring Ports to Send LLDP-MED Civic Location TLVs .................................................................. 1032
Configuring Ports to Send LLDP-MED Coordinate Location TLVs ........................................................ 1035
Configuring Ports to Send LLDP-MED ELIN Location TLVs.................................................................. 1039
Removing LLDP TLVs from Ports .......................................................................................................... 1041
Removing LLDP-MED TLVs from Ports................................................................................................. 1042
Deleting LLDP-MED Location Entries .................................................................................................... 1043
Disabling LLDP and LLDP-MED on the Switch...................................................................................... 1044
Displaying General LLDP Settings......................................................................................................... 1045
Displaying Port Settings ......................................................................................................................... 1046
Displaying or Clearing Neighbor Information ......................................................................................... 1047
Displaying Port TLVs.............................................................................................................................. 1049
Displaying and Clearing Statistics.......................................................................................................... 1050
Chapter 68: LLDP and LLDP-MED Commands ....................................................................................... 1051
CLEAR LLDP STATISTICS ................................................................................................................... 1054
CLEAR LLDP TABLE............................................................................................................................. 1055
LLDP HOLDTIME-MULTIPLIER ............................................................................................................ 1056
LLDP LOCATION................................................................................................................................... 1057
LLDP MANAGEMENT-ADDRESS......................................................................................................... 1059
LLDP MED-NOTIFICATIONS ................................................................................................................ 1061
LLDP MED-TLV-SELECT ...................................................................................................................... 1062
LLDP NON-STRICT-MED-TLV-ORDER-CHECK .................................................................................. 1064
LLDP NOTIFICATIONS ......................................................................................................................... 1065
LLDP NOTIFICATION-INTERVAL ......................................................................................................... 1066
LLDP REINIT ......................................................................................................................................... 1067
LLDP RUN ............................................................................................................................................. 1068
LLDP TIMER.......................................................................................................................................... 1069
LLDP TLV-SELECT ............................................................................................................................... 1070
LLDP TRANSMIT RECEIVE .................................................................................................................. 1073
LLDP TX-DELAY.................................................................................................................................... 1074
LOCATION CIVIC-LOCATION............................................................................................................... 1075
LOCATION COORD-LOCATION........................................................................................................... 1078
LOCATION ELIN-LOCATION ................................................................................................................ 1081
NO LLDP MED-NOTIFICATIONS.......................................................................................................... 1082
NO LLDP MED-TLV-SELECT................................................................................................................ 1083
NO LLDP NOTIFICATIONS ................................................................................................................... 1085
NO LLDP RUN ....................................................................................................................................... 1086
21
Contents
NO LLDP TLV-SELECT ......................................................................................................................... 1087
NO LLDP TRANSMIT RECEIVE ............................................................................................................1088
NO LOCATION....................................................................................................................................... 1089
SHOW LLDP ..........................................................................................................................................1091
SHOW LLDP INTERFACE .....................................................................................................................1093
SHOW LLDP LOCAL-INFO INTERFACE .............................................................................................. 1095
SHOW LLDP NEIGHBORS DETAIL ......................................................................................................1097
SHOW LLDP NEIGHBORS INTERFACE .............................................................................................. 1102
SHOW LLDP STATISTICS..................................................................................................................... 1104
SHOW LLDP STATISTICS INTERFACE ............................................................................................... 1106
SHOW LOCATION .................................................................................................................................1108
Chapter 69: Address Resolution Protocol (ARP) .................................................................................... 1111
Overview.................................................................................................................................................1112
ARP on the Switch ........................................................................................................................... 1112
Dynamic ARP Entries....................................................................................................................... 1112
Static ARP Entries............................................................................................................................1112
Adding Static ARP Entries......................................................................................................................1113
Deleting Static and Dynamic ARP Entries..............................................................................................1114
Displaying the ARP Table....................................................................................................................... 1115
Chapter 70: Address Resolution Protocol (ARP) Commands ............................................................... 1117
ARP ....................................................................................................................................................... 1118
CLEAR ARP-CACHE ............................................................................................................................. 1120
NO ARP (IP ADDRESS).........................................................................................................................1121
SHOW ARP ............................................................................................................................................ 1122
Chapter 71: RMON .....................................................................................................................................1125
Overview.................................................................................................................................................1126
RMON Port Statistics.............................................................................................................................. 1127
Adding Statistics Groups.................................................................................................................. 1127
Viewing Statistics Groups ................................................................................................................ 1128
Deleting Statistics Groups................................................................................................................1128
RMON Histories...................................................................................................................................... 1129
Adding History Groups..................................................................................................................... 1129
Displaying History Groups................................................................................................................1130
Deleting History Groups ................................................................................................................... 1131
RMON Alarms ........................................................................................................................................1132
Creating RMON Statistics Groups ................................................................................................... 1133
Creating RMON Events....................................................................................................................1133
Creating RMON Alarms ...................................................................................................................1134
Creating an Alarm - Example 1 ........................................................................................................ 1135
Creating an Alarm - Example 2 ........................................................................................................ 1137
Chapter 72: RMON Commands ................................................................................................................. 1141
NO RMON ALARM................................................................................................................................. 1143
NO RMON COLLECTION HISTORY .....................................................................................................1144
NO RMON COLLECTION STATS.......................................................................................................... 1145
NO RMON EVENT .................................................................................................................................1146
RMON ALARM ....................................................................................................................................... 1147
RMON COLLECTION HISTORY............................................................................................................ 1150
RMON COLLECTION STATS ................................................................................................................1152
RMON EVENT LOG ............................................................................................................................... 1153
RMON EVENT LOG TRAP .................................................................................................................... 1154
RMON EVENT TRAP .............................................................................................................................1156
SHOW RMON ALARM ........................................................................................................................... 1158
22
AT-9000 Switch Command Line User’s Guide
SHOW RMON EVENT ........................................................................................................................... 1160
SHOW RMON HISTORY ....................................................................................................................... 1162
SHOW RMON STATISTICS .................................................................................................................. 1164
Chapter 73: Advanced Access Control Lists (ACLs) ............................................................................. 1165
Overview ................................................................................................................................................ 1166
Filtering Criteria ............................................................................................................................... 1166
Actions............................................................................................................................................. 1167
ID Numbers ..................................................................................................................................... 1167
How Ingress Packets are Compared Against ACLs ........................................................................ 1167
Guidelines........................................................................................................................................ 1168
Creating ACLs........................................................................................................................................ 1169
Creating Numbered IPv4 ACLs ....................................................................................................... 1169
Creating Numbered MAC ACLs ...................................................................................................... 1181
Assigning ACLs to Ports ........................................................................................................................ 1184
Assigning Numbered IPv4 ACLs to a Port....................................................................................... 1184
Assigning MAC Address ACLs to a Port ......................................................................................... 1185
Removing ACLs from Ports.................................................................................................................... 1187
Removing Numbered IPv4 ACLs..................................................................................................... 1187
Removing MAC Address ACLs ....................................................................................................... 1187
Restricting Remote Access .................................................................................................................... 1189
Assigning Numbered IP ACLs to VTY Lines ................................................................................... 1189
Assigning MAC ACLs to VTY Lines................................................................................................. 1190
Assigning Named IPv4 and IPv6 ACLs to VTY Lines...................................................................... 1191
Unrestricting Remote Access................................................................................................................. 1194
Deleting Numbered IP and MAC Address ACLs.................................................................................... 1195
Displaying the ACLs............................................................................................................................... 1196
Displaying IPv4 ACLs ...................................................................................................................... 1196
Displaying IP ACL Port Assignments .............................................................................................. 1196
Displaying ACLs Assigned to VTY Lines ......................................................................................... 1197
Chapter 74: ACL Commands .................................................................................................................... 1199
ACCESS-CLASS ................................................................................................................................... 1201
ACCESS-GROUP .................................................................................................................................. 1203
ACCESS-LIST (MAC Address) .............................................................................................................. 1205
ACCESS-LIST ICMP.............................................................................................................................. 1208
ACCESS-LIST IP ................................................................................................................................... 1211
ACCESS-LIST PROTO.......................................................................................................................... 1215
ACCESS-LIST TCP ............................................................................................................................... 1220
ACCESS-LIST UDP ............................................................................................................................... 1224
MAC ACCESS-GROUP ......................................................................................................................... 1228
NO ACCESS-LIST .................................................................................................................
................ 1229
NO ACCESS-GROUP............................................................................................................................ 1230
NO MAC ACCESS-GROUP................................................................................................................... 1231
SHOW ACCESS-LIST ........................................................................................................................... 1232
SHOW INTERFACE ACCESS-GROUP ................................................................................................ 1234
Chapter 75: Quality of Service (QOS) Commands ................................................................................. 1235
MLS QOS ENABLE................................................................................................................................ 1237
MLS QOS MAP COS-QUEUE ............................................................................................................... 1238
MLS QOS MAP DSCP-QUEUE ............................................................................................................. 1240
MLS QOS QUEUE ................................................................................................................................. 1242
MLS QOS SET COS.............................................................................................................................. 1243
MLS QOS SET DSCP............................................................................................................................ 1244
MLS QOS TRUST COS ......................................................................................................................... 1245
MLS QOS TRUST DSCP....................................................................................................................... 1246
23
Contents
NO MLS QOS ENABLE.......................................................................................................................... 1247
NO WRR-QUEUE WEIGHT ...................................................................................................................1248
SHOW MLS QOS INTERFACE.............................................................................................................. 1249
SHOW MLS QOS MAPS COS-QUEUE ................................................................................................. 1252
SHOW MLS QOS MAPS DSCP-QUEUE............................................................................................... 1253
WRR-QUEUE WEIGHT.......................................................................................................................... 1255
Section XI: Management Security ...................................................................................................... 1257
Chapter 76: Local Manager Accounts ......................................................................................................1259
Overview.................................................................................................................................................1260
Privilege Levels ................................................................................................................................ 1260
Command Mode Restriction.............................................................................................................1260
Password Encryption .......................................................................................................................1261
Creating Local Manager Accounts .........................................................................................................1263
Deleting Local Manager Accounts..........................................................................................................1265
Activating Command Mode Restriction and Creating the Special Password .........................................1266
Deactivating Command Mode Restriction and Deleting the Special Password .....................................1267
Activating or Deactivating Password Encryption ....................................................................................1268
Displaying the Local Manager Accounts ................................................................................................1269
Chapter 77: Local Manager Account Commands ...................................................................................1271
ENABLE PASSWORD ...........................................................................................................................1272
NO ENABLE PASSWORD ..................................................................................................................... 1274
NO SERVICE PASSWORD-ENCRYPTION........................................................................................... 1275
NO USERNAME..................................................................................................................................... 1276
SERVICE PASSWORD-ENCRYPTION ................................................................................................. 1277
USERNAME ...........................................................................................................................................1278
Chapter 78: Telnet Server ......................................................................................................................... 1281
Overview.................................................................................................................................................1282
Enabling the Telnet Server ..................................................................................................................... 1283
Disabling the Telnet Server .................................................................................................................... 1284
Displaying the Telnet Server .................................................................................................................. 1285
Chapter 79: Telnet Server Commands ..................................................................................................... 1287
NO SERVICE TELNET........................................................................................................................... 1288
SERVICE TELNET .................................................................................................................................1289
SHOW TELNET...................................................................................................................................... 1290
Chapter 80: Telnet Client ...........................................................................................................................1291
Overview.................................................................................................................................................1292
Starting a Remote Management Session with the Telnet Client ............................................................ 1293
Chapter 81: Telnet Client Commands ...................................................................................................... 1295
TELNET..................................................................................................................................................1296
TELNET IPV6 ......................................................................................................................................... 1297
Chapter 82: Secure Shell (SSH) Server ....................................................................................................1299
Overview.......................................................................................................................
Algorithms ........................................................................................................................................1300
Support for SSH ..................................................................................................................................... 1301
Guidelines ........................................................................................................................................ 1301
SSH and Enhanced Stacking ................................................................................................................. 1303
Creating the Encryption Key Pair ...........................................................................................................1305
Enabling the SSH Server........................................................................................................................ 1306
.......................... 1300
24
AT-9000 Switch Command Line User’s Guide
Disabling the SSH Server ...................................................................................................................... 1307
Deleting Encryption Keys ....................................................................................................................... 1308
Displaying the SSH Server..................................................................................................................... 1309
Chapter 83: SSH Server Commands ........................................................................................................ 1311
CRYPTO KEY DESTROY HOSTKEY ................................................................................................... 1312
CRYPTO KEY GENERATE HOSTKEY ................................................................................................. 1314
NO SERVICE SSH................................................................................................................................. 1316
SERVICE SSH ....................................................................................................................................... 1317
SHOW CRYPTO KEY HOSTKEY.......................................................................................................... 1318
SHOW SSH SERVER............................................................................................................................ 1319
Chapter 84: Non-secure HTTP Web Browser Server ............................................................................. 1321
Overview ................................................................................................................................................ 1322
Enabling the Web Browser Server ......................................................................................................... 1323
Setting the Protocol Port Number .......................................................................................................... 1324
Disabling the Web Browser Server ........................................................................................................ 1325
Displaying the Web Browser Server ...................................................................................................... 1326
Chapter 85: Non-secure HTTP Web Browser Server Commands ......................................................... 1327
SERVICE HTTP ..................................................................................................................................... 1328
IP HTTP PORT ...................................................................................................................................... 1329
NO SERVICE HTTP............................................................................................................................... 1330
SHOW IP HTTP ..................................................................................................................................... 1331
Chapter 86: Secure HTTPS Web Browser Server ................................................................................... 1333
Overview ................................................................................................................................................ 1334
Certificates....................................................................................................................................... 1334
Distinguished Name ........................................................................................................................ 1335
Guidelines........................................................................................................................................ 1336
Creating a Self-signed Certificate .......................................................................................................... 1337
Configuring the HTTPS Web Server for a Certificate Issued by a CA ................................................... 1340
Enabling the Web Browser Server ......................................................................................................... 1344
Disabling the Web Browser Server ........................................................................................................ 1345
Displaying the Web Browser Server ...................................................................................................... 1346
Chapter 87: Secure HTTPS Web Browser Server Commands .............................................................. 1347
CRYPTO CERTIFICATE DESTROY ..................................................................................................... 1348
CRYPTO CERTIFICATE GENERATE................................................................................................... 1349
CRYPTO CERTIFICATE IMPORT......................................................................................................... 1352
CRYPTO CERTIFICATE REQUEST ..................................................................................................... 1353
SERVICE HTTPS................................................................................................................................... 1355
IP HTTPS CERTIFICATE ...................................................................................................................... 1356
NO SERVICE HTTPS ............................................................................................................................ 1357
SHOW CRYPTO CERTIFICATE ........................................................................................................... 1358
SHOW IP HTTPS................................................................................................................................... 1359
Chapter 88: RADIUS and TACACS+ Clients ............................................................................................ 1361
Overview ................................................................................................................................................ 1362
Remote Manager Accounts.................................................................................................................... 1363
Guidelines........................................................................................................................................ 1365
Managing the RADIUS Client.....................................................................................................
............ 1366
Adding IP Addresses of RADIUS Servers ....................................................................................... 1366
Specifying a RADIUS Global Encryption Key .................................................................................. 1367
Specifying the Server Timeout ........................................................................................................ 1367
Specifying RADIUS Accounting....................................................................................................... 1368
25
Contents
Removing the Accounting Method List.............................................................................................1368
Deleting Server IP Addresses .......................................................................................................... 1369
Displaying the RADIUS Client.......................................................................................................... 1369
Managing the TACACS+ Client..............................................................................................................1370
Adding IP Addresses of TACACS+ Servers ....................................................................................1370
Specifying TACACS+ Accounting .................................................................................................... 1371
Removing the Accounting Method List.............................................................................................1371
Deleting IP Addresses of TACACS+ Servers .................................................................................. 1372
Displaying the TACACS+ Client.......................................................................................................1372
Configuring Remote Authentication of Manager Accounts.....................................................................1373
Chapter 89: RADIUS and TACACS+ Client Commands .........................................................................1377
AAA ACCOUNTING LOGIN ................................................................................................................... 1379
AAA AUTHENTICATION ENABLE (TACACS+)..................................................................................... 1381
AAA AUTHENTICATION LOGIN............................................................................................................1383
IP RADIUS SOURCE-INTERFACE........................................................................................................1385
LOGIN AUTHENTICATION.................................................................................................................... 1387
NO LOGIN AUTHENTICATION .............................................................................................................1389
NO RADIUS-SERVER HOST................................................................................................................. 1390
NO TACACS-SERVER HOST................................................................................................................ 1391
RADIUS-SERVER HOST .......................................................................................................................1392
RADIUS-SERVER KEY.......................................................................................................................... 1394
RADIUS-SERVER TIMEOUT................................................................................................................. 1395
SHOW RADIUS...................................................................................................................................... 1396
SHOW TACACS..................................................................................................................................... 1398
TACACS-SERVER HOST ......................................................................................................................1400
TACACS-SERVER KEY......................................................................................................................... 1401
TACACS-SERVER TIMEOUT................................................................................................................ 1402
Appendix A: System Monitoring Commands .......................................................................................... 1403
SHOW CPU............................................................................................................................................1404
SHOW CPU HISTORY........................................................................................................................... 1405
SHOW CPU USER-THREADS ..............................................................................................................1406
SHOW MEMORY ...................................................................................................................................1407
SHOW MEMORY ALLOCATION ........................................................................................................... 1408
SHOW MEMORY HISTORY ..................................................................................................................1409
SHOW MEMORY POOLS...................................................................................................................... 1410
SHOW PROCESS.................................................................................................................................. 1411
SHOW SYSTEM SERIALNUMBER .......................................................................................................1412
SHOW SYSTEM INTERRUPTS............................................................................................................. 1413
SHOW TECH-SUPPORT ....................................................................................................................... 1414
Appendix B: Management Software Default Settings ............................................................................ 1417
Boot Configuration File ...........................................................................................................................1418
Class of Service...................................................................................................................................... 1419
Console Port........................................................................................................................................... 1420
802.1x Port-Based Network Access Control ..........................................................................................1421
Enhanced Stacking................................................................................................................................. 1423
GVRP .....................................................................................................................................................1424
IGMP Snooping ...................................................................................................................................... 1425
Link Layer Discovery Protocol (LLDP and LLDP-MED) ......................................................................... 1426
MAC Address-based Port Security......................................................................................................... 1427
MAC Address Table ............................................................................................................................... 1428
Management IP Address ........................................................................................................................1429
Manager Account ...................................................................................................................................1430
Port Settings ........................................................................................................................................... 1431
26
AT-9000 Switch Command Line User’s Guide
RADIUS Client ....................................................................................................................................... 1432
Remote Manager Account Authentication.............................................................................................. 1433
RMON .................................................................................................................................................... 1434
Secure Shell Server ............................................................................................................................... 1435
sFlow Agent ........................................................................................................................................... 1436
Simple Network Management Protocol (SNMPv1, SNMPv2c and SNMPv3) ........................................ 1437
Simple Network Time Protocol............................................................................................................... 1438
Spanning Tree Protocols (STP, RSTP and MSTP)................................................................................ 1439
Spanning Tree Status...................................................................................................................... 1439
Spanning Tree Protocol................................................................................................................... 1439
Rapid Spanning Tree Protocol ........................................................................................................ 1439
Multiple Spanning Tree Protocol ..................................................................................................... 1440
System Name......................................................................................................................................... 1441
TACACS+ Client .................................................................................................................................... 1442
Telnet Server.......................................................................................................................................... 1443
VLANs.................................................................................................................................................... 1444
Web Server ............................................................................................................................................ 1445
Command Index ......................................................................................................................................... 1447
27
Contents
28

Figures

Figure 1: Command Modes ................................................................................................................................................. 21
Figure 2: ENABLE Command.............................................................................................................................................. 24
Figure 3: CONFIGURE TERMINAL Command ................................................................................................................... 24
Figure 4: LINE CONSOLE Command ................................................................................................................................. 24
Figure 5: LINE VTY Command............................................................................................................................................ 25
Figure 6: INTERFACE TRUNK Command .......................................................................................................................... 25
Figure 7: INTERFACE PORT Command - Single Port........................................................................................................ 25
Figure 8: INTERFACE PORT Command - Multiple Ports.................................................................................................... 26
Figure 9: INTERFACE PORT Command - Moving Between Port Interface Modes ............................................................ 26
Figure 10: INTERFACE TRUNK Command ........................................................................................................................ 26
Figure 11: INTERFACE VLAN Command........................................................................................................................... 26
Figure 12: VLAN DATABASE Command ............................................................................................................................ 27
Figure 13: LLDP LOCATION CIVIC-LOCATION Command ............................................................................................... 27
Figure 14: LLDP LOCATION COORD-LOCATION Command............................................................................................ 27
Figure 15: Moving Up One Mode with the EXIT and QUIT Command ................................................................................ 28
Figure 16: Returning to the Privileged Exec Mode with the END Command....................................................................... 29
Figure 17: Returning to the User Exec Mode with the DISABLE Command ....................................................................... 29
Figure 18: PORT Parameter in the Command Line Interface.............................................................................................. 30
Figure 19: Startup Messages .............................................................................................................................................. 34
Figure 20: Startup Messages (continued)............................................................................................................................ 35
Figure 21: Startup Messages (continued)............................................................................................................................ 36
Figure 22: Connecting the Management Cable to the Console Port ................................................................................... 38
Figure 23: AlliedWare Plus Command Line Prompt ............................................................................................................ 39
Figure 24: SHOW BOOT Command.................................................................................................................................... 43
Figure 25: Displaying the Keywords of a Mode ................................................................................................................... 51
Figure 26: Displaying Subsequent Keywords of a Keyword ................................................................................................ 51
Figure 27: Displaying the Class of a Parameter .................................................................................................................. 52
Figure 28: SHOW SYSTEM ENVIRONMENT Command ................................................................................................... 75
Figure 29: SHOW ECOFRIENDLY Command .................................................................................................................... 80
Figure 30: SHOW SYSTEM ENVIRONMENT Command ................................................................................................... 81
Figure 31: SHOW BOOT Command.................................................................................................................................... 92
Figure 32: SHOW BAUD-RATE Command......................................................................................................................... 94
Figure 33: Banner Messages .............................................................................................................................................. 99
Figure 34: HELP Command............................................................................................................................................... 116
Figure 35: SHOW BANNER LOGIN Command................................................................................................................. 127
Figure 36: SHOW BAUD-RATE Command....................................................................................................................... 128
Figure 37: SHOW SWITCH Command.............................................................................................................................. 131
Figure 38: SHOW SYSTEM Command............................................................................................................................. 133
Figure 39: SHOW SYSTEM SERIALNUMBER Command................................................................................................ 134
Figure 40: SHOW USERS Command ............................................................................................................................... 135
Figure 41: SHOW VERSION Command............................................................................................................................ 137
Figure 42: SHOW FLOWCONTROL INTERFACE Command .......................................................................................... 151
Figure 43: SHOW STORM-CONTROL Command............................................................................................................ 156
Figure 44: SHOW STORM-CONTROL Command............................................................................................................ 156
Figure 45: SHOW INTERFACE STATUS Command ........................................................................................................ 159
Figure 46: SHOW INTERFACE Command ....................................................................................................................... 160
Figure 47: SHOW RUNNING-CONFIG INTERFACE Command ...................................................................................... 160
Figure 48: Head of Line Blocking ...................................................................................................................................... 180
Figure 49: SHOW FLOWCONTROL INTERFACE Command .......................................................................................... 191
1
List of Figures
Figure 50: SHOW INTERFACE Command........................................................................................................................ 194
Figure 51: SHOW INTERFACE BRIEF Command............................................................................................................ 197
Figure 52: SHOW INTERFACE STATUS Command ........................................................................................................ 199
Figure 53: SHOW RUNNING-CONFIG INTERFACE Command....................................................................................... 204
Figure 54: SHOW STORM-CONTROL Command............................................................................................................ 205
Figure 55: SHOW SYSTEM PLUGGABLE Command ...................................................................................................... 207
Figure 56: SHOW SYSTEM PLUGGABLE DETAIL Command......................................................................................... 208
Figure 57: SHOW POWER-INLINE Command.................................................................................................................. 225
Figure 58: SHOW POWER-INLINE INTERFACE Command............................................................................................ 226
Figure 59: SHOW POWER-INLINE INTERFACE DETAIL Command............................................................................... 226
Figure 60: SHOW POWER-INLINE Command.................................................................................................................. 246
Figure 61: SHOW POWER-INLINE COUNTERS INTERFACE Command ....................................................................... 249
Figure 62: SHOW POWER-INLINE INTERFACE Command............................................................................................ 251
Figure 63: SHOW POWER-INLINE INTERFACE DETAIL Command............................................................................... 252
Figure 64: SHOW IP ROUTE Command........................................................................................................................... 265
Figure 65: SHOW IP INTERFACE Command................................................................................................................... 265
Figure 66: SHOW IPV6 ROUTE Command....................................................................................................................... 269
Figure 67: SHOW IPV6 INTERFACE Command............................................................................................................... 269
Figure 68: SHOW IP INTERFACE Command................................................................................................................... 289
Figure 69: SHOW IP ROUTE Command........................................................................................................................... 290
Figure 70: SHOW IPV6 INTERFACE Command............................................................................................................... 292
Figure 71: SHOW IPV6 ROUTE Command....................................................................................................................... 293
Figure 72: SHOW NTP ASSOCIATIONS Command......................................................................................................... 301
Figure 73: SHOW NTP STATUS Command...................................................................................................................... 301
Figure 74: SHOW NTP ASSOCIATIONS Command......................................................................................................... 311
Figure 75: SHOW NTP STATUS Command...................................................................................................................... 313
Figure 76: SHOW MAC ADDRESS-TABLE Command..................................................................................................... 323
Figure 77: SHOW MAC ADDRESS-TABLE Command..................................................................................................... 335
Figure 78: SHOW ESTACK REMOTELIST Command......................................................................................
Figure 79: SHOW ESTACK Command.............................................................................................................................. 348
Figure 80: SHOW ESTACK Command.............................................................................................................................. 370
Figure 81: SHOW ESTACK COMMAND-SWITCH Command .......................................................................................... 372
Figure 82: SHOW ESTACK REMOTELIST Command...................................................................................................... 373
Figure 83: SHOW MIRROR Command ............................................................................................................................. 385
Figure 84: SHOW MIRROR Command and Access Control Lists..................................................................................... 385
Figure 85: SHOW MIRROR Command ............................................................................................................................. 392
Figure 86: SHOW MIRROR Command and Access Control Lists..................................................................................... 393
Figure 87: SHOW IP IGMP SNOOPING............................................................................................................................ 403
Figure 88: SHOW IP IGMP SNOOPING Command.......................................................................................................... 416
Figure 89: SHOW FILE SYSTEMS Command .................................................................................................................. 432
Figure 90: SHOW FILE SYSTEMS Command .................................................................................................................. 441
Figure 91: SHOW BOOT Command.................................................................................................................................. 448
Figure 92: SHOW BOOT Command.................................................................................................................................. 456
Figure 93: SHOW ESTACK REMOTELIST....................................................................................................................... 470
Figure 94: SHOW LOG Command .................................................................................................................................... 485
Figure 95: SHOW LOG Command .................................................................................................................................... 493
Figure 96: SHOW LOG CONFIG Command ..................................................................................................................... 496
Figure 97: SHOW LOG CONFIG Command with Syslog Server Entries .......................................................................... 505
Figure 98: SHOW LOG CONFIG Command with Syslog Server Entries .......................................................................... 511
Figure 99: Static Port Trunk Example................................................................................................................................ 516
Figure 100: SHOW STATIC-CHANNEL-GROUP Command ............................................................................................ 523
Figure 101: SHOW STATIC-CHANNEL-GROUP Command ............................................................................................ 529
Figure 102: SHOW ETHERCHANNEL DETAIL................................................................................................................. 542
Figure 103: SHOW LACP SYS-ID Command.................................................................................................................... 543
Figure 104: SHOW ETHERCHANNEL Command............................................................................................................. 552
Figure 105: SHOW ETHERCHANNEL DETAIL Command............................................................................................... 553
Figure 106: SHOW ETHERCHANNEL SUMMARY Command ......................................................................................... 555
Figure 107: SHOW LACP SYS-ID Command.................................................................................................................... 556
Figure 108: SHOW PORT ETHERCHANNEL Command.................................................................................................. 557
Figure 109: Point-to-Point Ports......................................................................................................................................... 568
................ 346
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