Cisco 6500 Series - User Manual

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Catalyst 6500 Series Switch Cisco IOS

Software Configuration Guide—Release

12.1 E

Cisco IOS Release 12.1 E

Customer Order Number: DOC-7814099=

Text Part Number: 78-14099-04

Main Page

Default Chapter3
- Table of Contents3
- Related Documentation23
- Obtaining Documentation and Submitting a Service Request25
Product Overview27
- Configuring Embedded Ciscoview Support28
- Accessing the Cli31
Command-Line Interfaces31
- Accessing the Cli through the Eia/Tia-232 Console Interface31
- Accessing the Cli through Telnet32
- Performing History Substitution33
- Performing Command Line Processing33
- Cisco Ios Command Modes34
- Displaying a List of Cisco Ios Commands and Syntax35
- Rom-Monitor Command-Line Interface36
Configuring the Switch for the First Time37
- Default Configuration37
- Configuring the Switch38
- Protecting Access to Privileged EXEC Commands51
- Recovering a Lost Enable Password55
- Modifying the Supervisor Engine Startup Configuration56
Chapter 4 Configuring EHSA Supervisor Engine Redundancy65
- Supervisor Engine Redundant Operation65
Configuring Rpr and Rpr71
- Understanding Supervisor Engine Redundancy71
- Supervisor Engine Redundancy Guidelines and Restrictions74
- Configuring Supervisor Engine Redundancy76
- Performing a Fast Software Upgrade79
- Copying Files to an MSFC80
CHAPTER 6 Configuring Interfaces 181
- Understanding Interface Configuration81
- Using the Interface Command82
- Configuring a Range of Interfaces84
- Defining and Using Interface-Range Macros86
- Configuring Optional Interface Features87
- Understanding Online Insertion and Removal97
- Monitoring and Maintaining Interfaces97
- Understanding How Layer 2 Switching Works101
  - Understanding Layer 2 Ethernet Switching101
Configuring Lan Ports for Layer 2 Switching101
- Understanding VLAN Trunks102
- Trunking Overview103
- Layer 2 LAN Port Modes104
- Default Layer 2 LAN Interface Configuration105
- Layer 2 LAN Interface Configuration Guidelines and Restrictions106
  - Restrictions106
  - Guidelines106
- Configuring LAN Interfaces for Layer 2 Switching107
Configuring VTP119
- Understanding How VTP Works119
- VTP Default Configuration123
- VTP Configuration Guidelines and Restrictions123
- Configuring VTP123
Configuring Vlans129
- Understanding How Vlans Work129
- VLAN Default Configuration134
- VLAN Configuration Guidelines and Restrictions136
  - Restrictions136
  - Guidelines136
- Configuring Vlans136
Chapter 10 Configuring Private Vlans143
- Understanding How Private Vlans Work143
- Private VLAN Configuration Restrictions and Guidelines144
- Configuring Private Vlans144
Configuring Cisco Ip Phone Support153
- Understanding Cisco IP Phone Support153
- Default Cisco IP Phone Support Configuration156
- Cisco IP Phone Support Configuration Guidelines and Restrictions156
- Configuring Cisco IP Phone Support157
Chapter 12 Configuring Layer 3 Interfaces161
- Configuring IP Routing and Addresses162
- Configuring IPX Routing and Network Numbers166
- Configuring Appletalk Routing, Cable Ranges, and Zones167
- Configuring Other Protocols on Layer 3 Interfaces168
Configuring Etherchannels169
- Understanding How Etherchannels Work169
- Etherchannel Feature Configuration Guidelines and Restrictions173
- Configuring Etherchannels174
CHAPTER 14 Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling181
- Understanding How 802.1Q Tunneling Works181
- 802.1Q Tunneling Configuration Guidelines and Restrictions184
- Restrictions184
- Guidelines184
- Configuring 802.1Q Tunneling185
- Understanding How Layer 2 Protocol Tunneling Works187
- Configuring Support for Layer 2 Protocol Tunneling188
- Configuring Stp and Ieee 802.1S Mst191
CHAPTER 15 Configuring STP and IEEE 802.1S MST192
- Understanding How STP Works192
- Understanding How IEEE 802.1W RSTP Works203
- Understanding How IEEE 802.1S MST Works204
- Default STP Configuration211
- STP and MST Configuration Guidelines211
- Configuring STP212
Configuring Optional Stp Features233
- Understanding How Portfast Works234
- Understanding How BPDU Guard Works234
- Understanding How Portfast BPDU Filtering Works234
- Understanding How Uplinkfast Works235
- Understanding How Backbonefast Works236
- Understanding How Etherchannel Guard Works238
- Understanding How Root Guard Works238
- Understanding How Loop Guard Works238
- Enabling Portfast240
- Enabling Portfast BPDU Filtering242
- Enabling BPDU Guard243
- Enabling Uplinkfast244
- Enabling Backbonefast245
- Enabling Etherchannel Guard246
- Enabling Root Guard246
- Enabling Loop Guard247
Configuring IP Unicast Layer 3 Switching on Supervisor Engine 2250
- Understanding How Layer 3 Switching Works250
  - Understanding Hardware Layer 3 Switching on PFC2 and Dfcs250
  - Understanding Layer 3-Switched Packet Rewrite250
- Default Hardware Layer 3 Switching Configuration252
- Layer 3 Switching Configuration Guidelines and Restrictions252
- Configuring Hardware Layer 3 Switching253
- Displaying Hardware Layer 3 Switching Statistics254
Configuring Ip Multicast Layer 3 Switching255
- Understanding How IP Multicast Layer 3 Switching Works255
- Default IP Multicast Layer 3 Switching Configuration261
- IP Multicast Layer 3 Switching Configuration Guidelines and Restrictions262
- Configuring IP Multicast Layer 3 Switching263
Configuring IP Unicast Layer 3 Switching on Supervisor Engine275
- Understanding How IP MLS Works276
  - IP MLS Overview276
- IP MLS Flows276
- Layer 3 MLS Cache277
- Flow Masks277
- Layer 3-Switched Packet Rewrite278
- IP MLS Operation279
- Default IP MLS Configuration280
- IP MLS Configuration Guidelines and Restrictions280
- Configuring IP MLS280
- Displaying Ip Mls Cache Entries283
- Clearing IP MLS Cache Entries285
  - Displaying IP MLS Contention Table and Statistics286
- Troubleshooting IP MLS288
Configuring IPX Unicast Layer 3 Switching on Supervisor Engine 1290
- Understanding How IPX MLS Works290
- Default IPX MLS Configuration293
- Configuration Guidelines and Restrictions293
- Configuring IPX MLS294
- Displaying IPX MLS Information296
Configuring Igmp Snooping303
- Understanding How IGMP Snooping Works303
- Default IGMP Snooping Configuration308
- IGMP Snooping and IGMP Snooping Querier Configuration Guidelines and Restrictions308
  - Guidelines308
  - Restrictions309
- Enabling the IGMP Snooping Querier309
- Configuring IGMP Snooping310
Chapter 22 Configuring RGMP317
- Understanding How RGMP Works317
- Default RGMP Configuration318
- RGMP Configuration Guidelines and Restrictions318
- Enabling RGMP on Layer 3 Interfaces319
Chapter 23 Configuring Network Security321
- ACL Configuration Guidelines321
- Hardware and Software ACL Support322
- Guidelines and Restrictions for Using Layer 4 Operators in Acls323
  - Determining Layer 4 Operation Usage323
- Determining Logical Operation Unit Usage324
- Configuring the Cisco IOS Firewall Feature Set325
- Configuring MAC Address-Based Traffic Blocking328
- Configuring VLAN Acls328
- Configuring TCP Intercept338
- Configuring Unicast Reverse Path Forwarding339
- Configuring Unicast Flood Protection341
- Configuring MAC Move Notification342
Chapter 24 Configuring Denial of Service Protection345
- Dos Protection Overview345
- Configuring Dos Protection346
Chapter 25 Configuring IEEE 802.1X Port-Based Authentication353
- Understanding 802.1X Port-Based Authentication353
- Default 802.1X Port-Based Authentication Configuration357
- 802.1X Port-Based Authentication Guidelines and Restrictions358
- Configuring 802.1X Port-Based Authentication359
Chapter 26 Configuring Port Security369
- Understanding Port Security369
- Default Port Security Configuration370
- Port Security Guidelines and Restrictions370
- Configuring Port Security371
  - Configuring Port Security on an Interface371
  - Configuring Port Security Aging372
- Displaying Port Security Settings373
Configuring Layer 3 Protocol Filtering on Supervisor Engine375
- Understanding How Layer 3 Protocol Filtering Works375
- Configuring Layer 3 Protocol Filtering376
Chapter 28 Configuring Traffic Storm Control379
- Understanding Traffic Storm Control379
- Default Traffic Storm Control Configuration380
- Enabling Traffic Storm Control380
- Displaying Traffic Storm Control Settings382
Chapter 29 Configuring Broadcast Suppression383
- Understanding How Broadcast Suppression Works383
- Broadcast Suppression Configuration Guidelines and Restrictions384
- Enabling Broadcast Suppression385
Configuring CDP387
- Understanding How CDP Works387
Chapter 31 Configuring PFC Qos391
- Understanding How PFC Qos Works391
- PFC Qos Default Configuration415
- PFC Qos Configuration Guidelines and Restrictions421
  - Guidelines421
  - Restrictions422
- Configuring PFC Qos423
Chapter 32 Configuring UDLD469
- Understanding How UDLD Works469
  - UDLD Overview469
  - UDLD Aggressive Mode470
- Default UDLD Configuration471
- Configuring UDLD471
Chapter 33 Configuring NDE475
- Understanding How NDE Works475
- Default NDE Configuration481
- Configuring NDE482
Configuring Local SPAN and RSPAN493
- Understanding How Local SPAN and RSPAN Work493
- Local SPAN and RSPAN Configuration Guidelines and Restrictions497
- Configuring Local SPAN and RSPAN500
Chapter 35 Configuring Web Cache Services Using WCCP507
- Understanding WCCP508
- Restrictions for Wccpv2513
- Configuring WCCP513
- Verifying and Monitoring WCCP Configuration Settings518
- WCCP Configuration Examples518
Chapter 36 Configuring SNMP Ifindex Persistence523
- Understanding SNMP Ifindex Persistence523
- Configuring SNMP Ifindex Persistence523
  - Enabling and Disabling SNMP Ifindex Persistence Globally524
  - Enabling and Disabling SNMP Ifindex Persistence on Specific Interfaces524
- Configuration Examples525
Chapter 37 Configuring the Switch Fabric Module527
- Understanding How the Switch Fabric Module Works527
- Configuring the Switch Fabric Module529
- Monitoring the Switch Fabric Module531
Chapter 38 Power Management and Environmental Monitoring535
- Understanding How Power Management Works535
- Understanding How Environmental Monitoring Works538
  - Using CLI Commands to Monitor System Environmental Status538
  - Understanding LED Environmental Indications538

Brand	Cisco
Model	6500 Series
Category	Network Router
Language	English

Cisco 6500 Series - User Manual

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