Catalyst 6500 Series Switch Cisco IOS
Software Configuration Guide—Release
12.1 E
Cisco IOS Release 12.1 E
Corporate Headquarters
Cisco Systems, Inc. 170 West Tasman Drive
San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000
800 553-NETS (6387) Fax: 408 526-4100
Customer Order Number: DOC-7814099=
Text Part Number: 78-14099-04
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.
The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.
NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0807R)
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
Copyright © 2003 Cisco Systems, Inc. All rights reserved.
C O N T E N T S
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Preface 21 |
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Audience 21 |
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Organization |
21 |
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Related Documentation |
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Conventions |
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Product Overview |
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C H A P T E R |
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Configuring Embedded CiscoView Support |
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Understanding Embedded CiscoView |
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Installing and Configuring Embedded CiscoView |
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Displaying Embedded CiscoView Information 3 |
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Command-Line Interfaces |
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C H A P T E R |
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1 |
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Accessing the CLI |
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Accessing the CLI through the EIA/TIA-232 Console Interface 1 |
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Accessing the CLI through Telnet |
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Performing Command Line Processing |
3 |
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Performing History Substitution |
3 |
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Cisco IOS Command Modes |
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Displaying a List of Cisco IOS Commands and Syntax |
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ROM-Monitor Command-Line Interface |
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Configuring the Switch for the First Time |
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C H A P T E R |
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1 |
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Default Configuration |
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Configuring the Switch |
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Using the Setup Facility or the setup Command 2
Using Configuration Mode 10
Checking the Running Configuration Before Saving 10
Saving the Running Configuration Settings 11
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Reviewing the Configuration |
11 |
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Configuring a Default Gateway 12 |
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Configuring a Static Route |
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Configuring a BOOTP Server |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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78-14099-04 |
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3 |
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Contents
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Protecting Access to Privileged EXEC Commands |
15 |
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Setting or Changing a Static Enable Password |
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Using the enable password and enable secret Commands |
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Setting or Changing a Line Password |
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Setting TACACS+ Password Protection for Privileged EXEC Mode 16 |
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Encrypting Passwords 17 |
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Configuring Multiple Privilege Levels |
17 |
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Recovering a Lost Enable Password |
19 |
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Modifying the Supervisor Engine Startup Configuration |
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Understanding the Supervisor Engine Boot Configuration |
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Configuring the Software Configuration Register 21 |
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Specifying the Startup System Image |
24 |
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Understanding Flash Memory |
24 |
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BOOTLDR Environment Variable |
25 |
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CONFIG_FILE Environment Variable |
26 |
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Controlling Environment Variables |
26 |
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Configuring EHSA Supervisor Engine Redundancy |
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C H A P T E R |
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1 |
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Supervisor Engine Redundant Operation |
1 |
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Supervisor Engine Redundancy Requirements |
2 |
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Synchronizing the Supervisor Engine Configurations |
3 |
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Displaying the Supervisor Engine Redundancy |
4 |
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Copying Files to the Redundant Supervisor Engine |
4 |
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Configuring RPR and RPR+ Supervisor Engine Redundancy |
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C H A P T E R |
5 |
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Understanding Supervisor Engine Redundancy |
1 |
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Supervisor Engine Redundancy Overview |
1 |
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RPR Operation |
2 |
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RPR+ Operation |
2 |
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Supervisor Engine Synchronization |
3 |
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Supervisor Engine Redundancy Guidelines and Restrictions 4 |
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RPR+ Guidelines and Restrictions |
4 |
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Hardware Configuration Guidelines and Restrictions |
5 |
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Restrictions 5 |
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Configuration Mode Restrictions |
6 |
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Configuring Supervisor Engine Redundancy |
6 |
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Configuring RPR and RPR+ |
6 |
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Synchronizing the Supervisor Engine Configurations |
7 |
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Displaying the Redundancy States |
8 |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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4 |
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78-14099-04 |
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Contents
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Performing a Fast Software Upgrade |
9 |
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Copying Files to an MSFC 10 |
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Configuring Interfaces 1 |
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C H A P T E R |
6 |
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Understanding Interface Configuration |
1 |
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Using the Interface Command |
2 |
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Configuring a Range of Interfaces |
4 |
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Defining and Using Interface-Range Macros |
6 |
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Configuring Optional Interface Features |
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Configuring Ethernet Interface Speed and Duplex Mode 7 |
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Configuring Jumbo Frame Support |
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Configuring IEEE 802.3Z Flow Control |
14 |
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Configuring the Port Debounce Timer |
15 |
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Adding a Description for an Interface |
16 |
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Understanding Online Insertion and Removal |
17 |
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Monitoring and Maintaining Interfaces |
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Monitoring Interface Status |
17 |
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Clearing Counters on an Interface |
18 |
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Resetting an Interface |
19 |
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Shutting Down and Restarting an Interface 19 |
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Configuring LAN Ports for Layer 2 Switching |
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C H A P T E R |
7 |
1 |
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Understanding How Layer 2 Switching Works |
1 |
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Understanding Layer 2 Ethernet Switching |
1 |
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Understanding VLAN Trunks |
2 |
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Layer 2 LAN Port Modes |
4 |
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Default Layer 2 LAN Interface Configuration |
5 |
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Layer 2 LAN Interface Configuration Guidelines and Restrictions 6 |
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Restrictions |
6 |
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Guidelines |
6 |
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Configuring LAN Interfaces for Layer 2 Switching |
7 |
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Configuring a LAN Port for Layer 2 Switching |
7 |
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Configuring a Layer 2 Switching Port as a Trunk |
8 |
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Configuring a LAN Interface as a Layer 2 Access Port 14 |
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Configuring a Custom IEEE 802.1Q EtherType Field Value 16 |
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Configuring VTP 1 |
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C H A P T E R 8 |
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Understanding How VTP Works 1 |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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78-14099-04 |
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5 |
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Contents
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Understanding the VTP Domain |
2 |
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Understanding VTP Modes |
2 |
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Understanding VTP Advertisements |
2 |
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Understanding VTP Version 2 |
3 |
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Understanding VTP Pruning |
3 |
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VTP Default Configuration |
5 |
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VTP Configuration Guidelines and Restrictions |
5 |
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Configuring VTP |
6 |
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Configuring VTP Global Parameters |
6 |
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Configuring the VTP Mode |
8 |
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Displaying VTP Statistics 10 |
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Configuring VLANs |
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C H A P T E R |
9 |
1 |
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Understanding How VLANs Work |
1 |
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VLAN Overview 1 |
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VLAN Ranges |
2 |
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Configurable VLAN Parameters |
3 |
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Understanding Token Ring VLANs |
3 |
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VLAN Default Configuration |
6 |
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VLAN Configuration Guidelines and Restrictions |
8 |
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Restrictions |
8 |
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Guidelines 8 |
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Configuring VLANs |
9 |
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VLAN Configuration Options |
9 |
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Creating or Modifying an Ethernet VLAN |
10 |
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Assigning a Layer 2 LAN Interface to a VLAN |
12 |
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Configuring the Internal VLAN Allocation Policy |
12 |
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Mapping 802.1Q VLANs to ISL VLANs |
12 |
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Configuring Private VLANs |
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C H A P T E R |
10 |
1 |
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Understanding How Private VLANs Work |
1 |
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Private VLAN Configuration Restrictions and Guidelines |
2 |
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Configuring Private VLANs |
5 |
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Configuring a VLAN as a Private VLAN 5 |
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Associating Secondary VLANs with a Primary VLAN |
6 |
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Mapping Secondary VLANs to the Layer 3 VLAN Interface of a Primary VLAN 7 |
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Configuring a Layer 2 Interface as a Private VLAN Host Port 8 |
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Configuring a Layer 2 Interface as a Private VLAN Promiscuous Port 9 |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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78-14099-04 |
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Contents
C H A P T E R 11 |
Configuring Cisco IP Phone Support |
1 |
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Understanding Cisco IP Phone Support |
1 |
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Cisco IP Phone Connections |
1 |
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Cisco IP Phone Voice Traffic |
2 |
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Cisco IP Phone Data Traffic |
3 |
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Cisco IP Phone Power Configurations |
3 |
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Default Cisco IP Phone Support Configuration 4 |
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Cisco IP Phone Support Configuration Guidelines and Restrictions 4 |
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Configuring Cisco IP Phone Support |
5 |
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Configuring Voice Traffic Support |
5 |
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Configuring Data Traffic Support |
7 |
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Configuring Inline Power Support |
8 |
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Configuring Layer 3 Interfaces 1 |
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C H A P T E R |
12 |
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Configuring IP Routing and Addresses |
2 |
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Configuring IPX Routing and Network Numbers |
6 |
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Configuring AppleTalk Routing, Cable Ranges, and Zones |
7 |
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Configuring Other Protocols on Layer 3 Interfaces |
8 |
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Configuring EtherChannels 1 |
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C H A P T E R |
13 |
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Understanding How EtherChannels Work |
1 |
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EtherChannel Feature Overview |
2 |
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Understanding How EtherChannels Are Configured |
2 |
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Understanding Port Channel Interfaces |
5 |
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Understanding Load Balancing |
5 |
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EtherChannel Feature Configuration Guidelines and Restrictions 5 |
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Configuring EtherChannels 6 |
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Configuring Port Channel Logical Interfaces for Layer 3 EtherChannels 7 |
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Configuring Channel Groups |
8 |
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Configuring the LACP System Priority and System ID |
10 |
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Configuring EtherChannel Load Balancing |
11 |
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Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling 1 |
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C H A P T E R 14 |
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Understanding How 802.1Q Tunneling Works |
1 |
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802.1Q Tunneling Configuration Guidelines and Restrictions |
4 |
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Restrictions |
4 |
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Guidelines |
4 |
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Configuring 802.1Q Tunneling |
5 |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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78-14099-04 |
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7 |
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Contents
|
Preconfiguration Tasks |
6 |
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|
Configuring 802.1Q Tunnel Ports |
6 |
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|
|||
|
Configuring the Switch to Tag Native VLAN Traffic |
7 |
|||||
|
Understanding How Layer 2 Protocol Tunneling Works |
7 |
|||||
|
Configuring Support for Layer 2 Protocol Tunneling 8 |
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|||||
|
Configuring STP and IEEE 802.1s MST |
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|
|||
C H A P T E R 15 |
1 |
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||||
|
Understanding How STP Works |
2 |
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||
|
STP Overview |
2 |
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|
Understanding the Bridge ID |
3 |
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||
|
Understanding Bridge Protocol Data Units |
4 |
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||||
|
Election of the Root Bridge |
4 |
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||
|
STP Protocol Timers |
5 |
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|
Creating the Spanning Tree Topology 5 |
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||||
|
STP Port States |
6 |
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STP and IEEE 802.1Q Trunks |
12 |
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||
|
Understanding How IEEE 802.1w RSTP Works |
13 |
|
||||
|
IEEE 802.1w RSTP Overview |
13 |
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||
|
RSTP Port Roles |
13 |
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RSTP Port States |
14 |
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Rapid-PVST |
14 |
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Understanding How IEEE 802.1s MST Works |
14 |
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IEEE 802.1s MST Overview |
|
15 |
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MST-to-PVST Interoperability |
16 |
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Common Spanning Tree |
18 |
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MST Instances |
18 |
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MST Configuration Parameters |
18 |
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MST Regions |
19 |
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Message Age and Hop Count |
20 |
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Default STP Configuration 21 |
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|
STP and MST Configuration Guidelines |
21 |
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|||||
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|
|
Configuring STP |
22 |
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|
Enabling STP |
23 |
|
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|
Enabling the Extended System ID |
24 |
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|||||
|
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|
Configuring the Root Bridge |
25 |
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|||
|
|
|
Configuring a Secondary Root Bridge |
26 |
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|||||
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|
|
Configuring STP Port Priority |
27 |
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|||
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|
Configuring STP Port Cost |
29 |
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|
|||
|
|
|
Configuring the Bridge Priority of a VLAN |
30 |
|
||||||
|
|
|
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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8 |
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|
78-14099-04 |
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|
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|
|
Contents
|
Configuring the Hello Time |
32 |
|
|
|
|
||
|
Configuring the Forward-Delay Time for a VLAN |
32 |
||||||
|
Configuring the Maximum Aging Time for a VLAN |
33 |
||||||
|
Enabling Rapid-PVST |
33 |
|
|
|
|
|
|
|
Configuring IEEE 802.1s MST |
34 |
|
|
|
|
||
|
Enabling MST |
34 |
|
|
|
|
|
|
|
Displaying MST Configurations |
36 |
|
|
|
|||
|
Configuring MST Instance Parameters 39 |
|
|
|||||
|
Configuring MST Instance Port Parameters |
40 |
|
|||||
|
Restarting Protocol Migration |
40 |
|
|
|
|||
|
Configuring Optional STP Features |
|
|
|
|
|||
C H A P T E R 16 |
1 |
|
|
|
||||
|
Understanding How PortFast Works |
2 |
|
|
|
|||
|
Understanding How BPDU Guard Works |
2 |
|
|
||||
|
Understanding How PortFast BPDU Filtering Works 2 |
|
||||||
|
Understanding How UplinkFast Works 3 |
|
|
|||||
|
Understanding How BackboneFast Works |
4 |
|
|
||||
|
Understanding How EtherChannel Guard Works |
6 |
|
|||||
|
Understanding How Root Guard Works |
6 |
|
|
||||
|
Understanding How Loop Guard Works |
6 |
|
|
||||
|
Enabling PortFast 8 |
|
|
|
|
|
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|
|
Enabling PortFast BPDU Filtering 10 |
|
|
|
||||
|
Enabling BPDU Guard |
11 |
|
|
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|
|
Enabling UplinkFast |
12 |
|
|
|
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|
|
Enabling BackboneFast |
13 |
|
|
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|
|
|
Enabling EtherChannel Guard |
14 |
|
|
|
|
||
|
Enabling Root Guard |
14 |
|
|
|
|
|
|
|
Enabling Loop Guard |
15 |
|
|
|
|
|
|
C H A P T E R 17 |
Configuring IP Unicast Layer 3 Switching on Supervisor Engine 2 |
1 |
|
|
|
||
|
|
Understanding How Layer 3 Switching Works 1 |
|
|
|
|
|
|
|
Understanding Hardware Layer 3 Switching on PFC2 and DFCs |
2 |
|
|
|
|
|
|
Understanding Layer 3-Switched Packet Rewrite |
2 |
|
|
|
|
|
|
Default Hardware Layer 3 Switching Configuration |
4 |
|
|
|
|
|
|
Layer 3 Switching Configuration Guidelines and Restrictions 4 |
|
|
|
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|
|
|
Configuring Hardware Layer 3 Switching 5 |
|
|
|
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|
|
|
Displaying Hardware Layer 3 Switching Statistics 6 |
|
|
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|
|
|
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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||
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|||||
|
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|
78-14099-04 |
|
|
|
|
9 |
|
|
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|
|
|
|
Contents
C H A P T E R |
18 |
Configuring IP Multicast Layer 3 Switching |
1 |
|
|
|
|
||||||||
|
|
|
|
Understanding How IP Multicast Layer 3 Switching Works |
1 |
|
|
||||||||
|
|
|
|
IP Multicast Layer 3 Switching Overview |
2 |
|
|
|
|
||||||
|
|
|
|
Multicast Layer 3 Switching Cache |
2 |
|
|
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|
|||||
|
|
|
|
IP Multicast Layer 3 Switching Flow Mask |
3 |
|
|
|
|
||||||
|
|
|
|
Layer 3-Switched Multicast Packet Rewrite 3 |
|
|
|
|
|||||||
|
|
|
|
Partially and Completely Switched Flows |
4 |
|
|
|
|
||||||
|
|
|
|
Non-RPF Traffic Processing |
5 |
|
|
|
|
|
|
|
|||
|
|
|
|
Default IP Multicast Layer 3 Switching Configuration |
7 |
|
|
|
|||||||
|
|
|
|
IP Multicast Layer 3 Switching Configuration Guidelines and Restrictions 8 |
|||||||||||
|
|
|
|
PFC2 with MSCF2 |
8 |
|
|
|
|
|
|
|
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|
|
|
|
|
|
PFC1 with MSFC or MSCF2 |
8 |
|
|
|
|
|
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|
|||
|
|
|
|
PFC1 and PFC2 General Restrictions |
|
9 |
|
|
|
|
|
||||
|
|
|
|
Unsupported Features |
9 |
|
|
|
|
|
|
|
|
||
|
|
|
|
Configuring IP Multicast Layer 3 Switching |
9 |
|
|
|
|
|
|||||
|
|
|
|
Source Specific Multicast with IGMPv3, IGMP v3lite, and URD |
10 |
|
|||||||||
|
|
|
|
Enabling IP Multicast Routing Globally |
10 |
|
|
|
|
||||||
|
|
|
|
Enabling IP PIM on Layer 3 Interfaces |
10 |
|
|
|
|
||||||
|
|
|
|
Enabling IP Multicast Layer 3 Switching on Layer 3 Interfaces |
11 |
|
|||||||||
|
|
|
|
Configuring the Layer 3 Switching Global Threshold |
11 |
|
|
||||||||
|
|
|
|
Enabling Installation of Directly Connected Subnets |
12 |
|
|
||||||||
|
|
|
|
Enabling NetFlow-Based Rate Limiting of RPF Failures |
12 |
|
|
||||||||
|
|
|
|
Enabling CEF-Based Rate Limiting of RPF Failures |
13 |
|
|
|
|||||||
|
|
|
|
Enabling Shortcut-Consistency Checking |
13 |
|
|
|
|
||||||
|
|
|
|
Configuring ACL-Based Filtering of RPF Failures |
14 |
|
|
|
|||||||
|
|
|
|
Displaying RPF Failure Rate-Limiting Information |
14 |
|
|
|
|||||||
|
|
|
|
Displaying IP Multicast Layer 3 Hardware Switching Summary |
14 |
|
|||||||||
|
|
|
|
Displaying the IP Multicast Routing Table |
16 |
|
|
|
|
||||||
|
|
|
|
Displaying IP Multicast Layer 3 Switching Statistics |
17 |
|
|
||||||||
|
|
|
|
Using Debug Commands |
18 |
|
|
|
|
|
|
|
|
||
|
|
|
|
Clearing IP Multicast Layer 3 Switching Statistics |
19 |
|
|
||||||||
|
|
Configuring IP Unicast Layer 3 Switching on Supervisor Engine 1 |
|
|
|||||||||||
C H A P T E R |
19 |
1 |
|
||||||||||||
|
|
|
|
Understanding How IP MLS Works |
2 |
|
|
|
|
|
|
|
|||
|
|
|
|
IP MLS Overview |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IP MLS Flows |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Layer 3 MLS Cache |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Flow Masks |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Layer 3-Switched Packet Rewrite |
4 |
|
|
|
|
|
|
||||
|
|
|
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
|
|
|
|||||||||
|
|
|
|
|
|
||||||||||
|
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|
10 |
|
|
|
|
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|
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|
|
|
78-14099-04 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contents
|
|
IP MLS Operation |
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Default IP MLS Configuration |
6 |
|
|
|
|
|
|
|
|
|
|
||
|
|
IP MLS Configuration Guidelines and Restrictions |
6 |
|
|
|
|
|
|||||||
|
|
Configuring IP MLS |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Enabling IP MLS Globally |
6 |
|
|
|
|
|
|
|
|
|
|
||
|
|
Disabling and Enabling IP MLS on a Layer 3 Interface |
7 |
|
|
|
|
||||||||
|
|
Displaying the Interface IP MLS Configuration |
7 |
|
|
|
|
|
|||||||
|
|
Configuring the MLS Aging-Time |
8 |
|
|
|
|
|
|
|
|
||||
|
|
Setting the Minimum IP MLS Flow Mask |
8 |
|
|
|
|
|
|
||||||
|
|
Displaying IP MLS Cache Entries |
9 |
|
|
|
|
|
|
|
|
|
|||
|
|
Displaying IP MLS Information |
9 |
|
|
|
|
|
|
|
|
|
|||
|
|
Displaying IP MLS Cache Entries for a Specific Destination Address |
10 |
|
|
|
|||||||||
|
|
Displaying Cache Entries for a Specific Source IP Address 10 |
|
|
|
|
|||||||||
|
|
Displaying Entries for a Specific IP Flow |
11 |
|
|
|
|
|
|
||||||
|
|
Clearing IP MLS Cache Entries |
11 |
|
|
|
|
|
|
|
|
|
|
||
|
|
Displaying IP MLS Contention Table and Statistics |
12 |
|
|
|
|
||||||||
|
|
Troubleshooting IP MLS |
14 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Configuring IPX Unicast Layer 3 Switching on Supervisor Engine 1 |
|
|
|
|
||||||||||
C H A P T E R 20 |
1 |
|
|
|
|||||||||||
|
|
Understanding How IPX MLS Works |
2 |
|
|
|
|
|
|
|
|
||||
|
|
IPX MLS Overview |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IPX MLS Flows |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Layer 3 MLS Cache |
2 |
|
|
|
|
|
|
|
|
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|
|
|
|
|
Flow Masks 3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Layer 3-Switched Packet Rewrite |
3 |
|
|
|
|
|
|
|
|
||||
|
|
IPX MLS Operation |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Default IPX MLS Configuration |
5 |
|
|
|
|
|
|
|
|
|
|
||
|
|
Configuration Guidelines and Restrictions |
5 |
|
|
|
|
|
|
|
|||||
|
|
Configuring IPX MLS |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Enabling IPX MLS Globally |
6 |
|
|
|
|
|
|
|
|
|
|
||
|
|
Enabling IPX MLS on a Layer 3 Interface |
6 |
|
|
|
|
|
|
||||||
|
|
Configuring the MLS Aging Time |
7 |
|
|
|
|
|
|
|
|
||||
|
|
Configuring the Minimum IPX MLS Flow Mask |
8 |
|
|
|
|
|
|||||||
|
|
Displaying IPX MLS Information |
8 |
|
|
|
|
|
|
|
|
|
|||
|
|
Displaying IPX MLS Cache Entries |
9 |
|
|
|
|
|
|
|
|
||||
|
|
Displaying the IPX MLS Contention Table |
11 |
|
|
|
|
|
|
||||||
|
|
Displaying IPX MLS VLAN Statistics |
12 |
|
|
|
|
|
|
|
|||||
|
|
Clearing IPX MLS Cache Entries |
13 |
|
|
|
|
|
|
|
|
|
|||
|
|
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
|
|
|
||||||||||
|
|
|
|||||||||||||
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
78-14099-04 |
|
|
|
|
|
|
|
|
|
|
|
|
11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contents
|
Troubleshooting IPX MLS |
14 |
|
|
Configuring IGMP Snooping |
|
|
C H A P T E R 21 |
1 |
|
|
|
Understanding How IGMP Snooping Works 1 |
||
|
IGMP Snooping Overview |
2 |
|
|
Joining a Multicast Group |
2 |
|
|
Leaving a Multicast Group |
4 |
Understanding IGMP Snooping Querier |
5 |
|
Understanding IGMP Version 3 Support |
6 |
|
Default IGMP Snooping Configuration 6 |
|
|
IGMP Snooping and IGMP Snooping Querier Configuration Guidelines and Restrictions 6 |
||
Guidelines |
6 |
|
Restrictions |
7 |
|
|
|
|
|
Enabling the IGMP Snooping Querier |
7 |
|
|
|
|
||
|
|
|
|
Configuring IGMP Snooping |
8 |
|
|
|
|
|
|
|
|
|
|
Enabling IGMP Snooping |
9 |
|
|
|
|
|
|
|
|
|
|
Configuring IGMP Snooping Learning |
10 |
|
|
|
|||
|
|
|
|
Configuring a Multicast Router Port Statically 10 |
|
|
|||||
|
|
|
|
Configuring the IGMP Query Interval |
11 |
|
|
|
|||
|
|
|
|
Enabling IGMP Fast-Leave Processing |
11 |
|
|
|
|||
|
|
|
|
Configuring a Host Statically |
12 |
|
|
|
|
|
|
|
|
|
|
Displaying IGMP Snooping Information |
12 |
|
|
|
|||
|
|
Configuring RGMP 1 |
|
|
|
|
|
|
|
||
C H A P T E R |
22 |
|
|
|
|
|
|
|
|||
|
|
|
|
Understanding How RGMP Works |
1 |
|
|
|
|
|
|
|
|
|
|
Default RGMP Configuration |
2 |
|
|
|
|
|
|
|
|
|
|
RGMP Configuration Guidelines and Restrictions |
2 |
|
|
||||
|
|
|
|
Enabling RGMP on Layer 3 Interfaces |
3 |
|
|
|
|
||
|
|
Configuring Network Security |
|
|
|
|
|
|
|
||
C H A P T E R |
23 |
1 |
|
|
|
|
|
|
|||
|
|
|
|
ACL Configuration Guidelines |
1 |
|
|
|
|
|
|
|
|
|
|
Hardware and Software ACL Support |
2 |
|
|
|
|
||
|
|
|
|
Guidelines and Restrictions for Using Layer 4 Operators in ACLs 3 |
|||||||
|
|
|
|
Determining Layer 4 Operation Usage |
3 |
|
|
|
|||
|
|
|
|
Determining Logical Operation Unit Usage |
4 |
|
|
||||
|
|
|
|
Configuring the Cisco IOS Firewall Feature Set |
5 |
|
|
||||
|
|
|
|
Cisco IOS Firewall Feature Set Support Overview |
5 |
|
|||||
|
|
|
|
Firewall Configuration Guidelines and Restrictions |
6 |
|
|||||
|
|
|
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
|
|
||||||
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
12 |
|
|
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|
|
78-14099-04 |
|
|
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Contents
Configuring CBAC on Catalyst 6500 Series Switches 7 |
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Configuring MAC Address-Based Traffic Blocking 8 |
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Configuring VLAN ACLs |
8 |
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Understanding VACLs |
8 |
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Configuring VACLs |
11 |
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Configuring VACL Logging |
17 |
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Configuring TCP Intercept |
18 |
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Configuring Unicast Reverse Path Forwarding 19 |
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Understanding Unicast RPF Support 19 |
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Configuring Unicast RPF |
19 |
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Enabling Self-Pinging |
19 |
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Configuring the Unicast RPF Checking Mode 20 |
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Configuring Unicast Flood Protection |
21 |
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Configuring MAC Move Notification |
22 |
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Configuring Denial of Service Protection 1 |
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C H A P T E R 24 |
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DoS Protection Overview |
1 |
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Configuring DoS Protection |
2 |
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Supervisor Engine DoS Protection |
2 |
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Security ACLs |
2 |
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QoS ACLs 4 |
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Forwarding Information Base Rate-Limiting |
5 |
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ARP Throttling |
5 |
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Monitoring Packet Drop Statistics |
6 |
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Configuring IEEE 802.1X Port-Based Authentication |
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C H A P T E R 25 |
1 |
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Understanding 802.1X Port-Based Authentication |
1 |
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Device Roles |
2 |
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Authentication Initiation and Message Exchange |
3 |
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Ports in Authorized and Unauthorized States |
4 |
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Supported Topologies 4 |
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Default 802.1X Port-Based Authentication Configuration 5 |
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802.1X Port-Based Authentication Guidelines and Restrictions |
6 |
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Configuring 802.1X Port-Based Authentication |
7 |
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Enabling 802.1X Port-Based Authentication |
7 |
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Configuring Switch-to-RADIUS-Server Communication |
8 |
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Enabling Periodic Reauthentication |
10 |
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Manually Reauthenticating the Client Connected to a Port |
11 |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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Contents
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Initializing Authentication for the Client Connected to a Port |
11 |
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Changing the Quiet Period |
11 |
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Changing the Switch-to-Client Retransmission Time 12 |
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Setting the Switch-to-Client Retransmission Time for EAP-Request Frames 13 |
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Setting the Switch-to-Authentication-Server Retransmission Time for Layer 4 Packets 13 |
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Setting the Switch-to-Client Frame Retransmission Number |
14 |
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Enabling Multiple Hosts |
14 |
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Resetting the 802.1X Configuration to the Default Values |
15 |
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Displaying 802.1X Status |
15 |
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Configuring Port Security |
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C H A P T E R |
26 |
1 |
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Understanding Port Security |
1 |
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Default Port Security Configuration |
2 |
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Port Security Guidelines and Restrictions 2 |
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Configuring Port Security |
2 |
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Configuring Port Security on an Interface 3 |
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Configuring Port Security Aging |
4 |
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Displaying Port Security Settings 5 |
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Configuring Layer 3 Protocol Filtering on Supervisor Engine 1 |
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C H A P T E R |
27 |
1 |
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Understanding How Layer 3 Protocol Filtering Works 1 |
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Configuring Layer 3 Protocol Filtering |
2 |
|
Enabling Layer 3 Protocol Filtering 2
Configuring Layer 3 Protocol Filtering on a Layer 2 LAN Interface 3
Verifying Layer 3 Protocol Filtering Configuration 3
C H A P T E R |
28 |
Configuring Traffic Storm Control |
1 |
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Understanding Traffic Storm Control |
1 |
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Default Traffic Storm Control Configuration |
2 |
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Enabling Traffic Storm Control |
2 |
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Displaying Traffic Storm Control Settings |
4 |
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Configuring Broadcast Suppression |
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C H A P T E R |
29 |
1 |
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Understanding How Broadcast Suppression Works 1 |
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Broadcast Suppression Configuration Guidelines and Restrictions 2 |
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Enabling Broadcast Suppression |
3 |
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C H A P T E R |
30 |
Configuring CDP 1 |
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Understanding How CDP Works |
1 |
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Configuring CDP |
1 |
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Enabling CDP Globally |
2 |
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Displaying the CDP Global Configuration |
2 |
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Enabling CDP on a Port |
2 |
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Displaying the CDP Interface Configuration |
3 |
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Monitoring and Maintaining CDP |
3 |
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Configuring PFC QoS |
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C H A P T E R |
31 |
|
1 |
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Understanding How PFC QoS Works |
1 |
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Hardware Supported by PFC QoS |
2 |
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QoS Terminology |
3 |
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PFC QoS Feature Flowcharts |
6 |
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PFC QoS Feature Summary |
11 |
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Ingress LAN Port Features |
12 |
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PFC Marking and Policing |
16 |
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LAN Egress Port Features |
21 |
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PFC QoS Statistics Data Export |
24 |
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PFC QoS Default Configuration |
25 |
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PFC QoS Configuration Guidelines and Restrictions |
31 |
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Guidelines: |
31 |
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Restrictions |
32 |
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Configuring PFC QoS |
33 |
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Enabling PFC QoS Globally |
33 |
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Enabling Queueing-Only Mode |
34 |
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||||
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|
Creating Named Aggregate Policers 35 |
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Configuring a PFC QoS Policy 37 |
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Enabling or Disabling Microflow Policing |
50 |
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Enabling Microflow Policing of Bridged Traffic |
50 |
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Enabling or Disabling PFC Features on an Interface |
51 |
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|
Enabling VLAN-Based PFC QoS on Layer 2 LAN Ports |
52 |
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|||||||
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Configuring the Trust State of Ethernet LAN and OSM Ingress Ports 53 |
||||||||||||
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|
Configuring the Ingress LAN Port CoS Value 54 |
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||||||
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|
Configuring Standard-Queue Drop Threshold Percentages |
54 |
|
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||||||||
|
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|
Mapping CoS Values to Drop Thresholds |
59 |
|
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|
|||||
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|
Allocating Bandwidth Between LAN-Port Transmit Queues |
64 |
|
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||||||||
|
|
|
Setting the Receive-Queue Size Ratio on a 1p1q0t or 1p1q8t Ingress LAN Ports 64 |
||||||||||||
|
|
|
Setting the LAN-Port Transmit-Queue Size Ratio |
65 |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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15 |
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Contents
|
Configuring DSCP Value Maps |
66 |
||
|
Configuring PFC QoS Statistics Data Export 70 |
|||
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Configuring UDLD 1 |
|
|
|
C H A P T E R 32 |
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|
Understanding How UDLD Works |
1 |
||
|
UDLD Overview |
1 |
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|
|
UDLD Aggressive Mode |
2 |
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|
|
Default UDLD Configuration |
3 |
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Configuring UDLD |
3 |
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Enabling UDLD Globally |
3 |
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||
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Enabling UDLD on Individual LAN Interfaces |
4 |
|
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|
Disabling UDLD on Fiber-Optic LAN Interfaces |
5 |
|
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|
Configuring the UDLD Probe Message Interval |
5 |
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Resetting Disabled LAN Interfaces |
6 |
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Configuring NDE 1 |
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C H A P T E R |
33 |
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Understanding How NDE Works |
1 |
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NDE Overview |
2 |
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NDE from the MSFC |
2 |
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NDE from the PFC |
2 |
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Default NDE Configuration |
7 |
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Configuring NDE |
8 |
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Configuring NDE on the PFC |
8 |
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|||
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Configuring NDE on the MSFC |
13 |
|
|
||||
|
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|
Displaying the NDE Address and Port Configuration 14 |
|||||||
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|
Configuring NDE Flow Filters |
15 |
|
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|||
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|
Displaying the NDE Configuration |
17 |
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Configuring Local SPAN and RSPAN |
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C H A P T E R |
34 |
1 |
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Understanding How Local SPAN and RSPAN Work |
1 |
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Local SPAN and RSPAN Overview |
1 |
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Local SPAN and RSPAN Sessions |
3 |
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Monitored Traffic |
4 |
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SPAN Sources |
4 |
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Destination Ports |
5 |
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Local SPAN and RSPAN Configuration Guidelines and Restrictions 5 |
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Local SPAN and RSPAN Session Limits 5 |
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Local SPAN and RSPAN Source and Destination Limits 6 |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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Contents
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Local SPAN and RSPAN Guidelines and Restrictions |
6 |
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VSPAN Guidelines and Restrictions |
7 |
|
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|
RSPAN Guidelines and Restrictions |
7 |
|
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||||
|
Configuring Local SPAN and RSPAN |
8 |
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Local SPAN and RSPAN Configuration Overview 8 |
|
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||||||
|
Configuring RSPAN VLANs |
9 |
|
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||
|
Configuring Local or RSPAN Sources |
9 |
|
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||||
|
Monitoring Specific Source VLANs on a Source Trunk Port |
10 |
|||||||
|
Configuring Local SPAN and RSPAN Destinations |
10 |
|
||||||
|
Verifying the Configuration |
12 |
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||
|
Configuration Examples |
13 |
|
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|
Configuring Web Cache Services Using WCCP |
|
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|||||
C H A P T E R 35 |
1 |
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||||||
|
Understanding WCCP |
2 |
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WCCP Overview |
2 |
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Hardware Acceleration |
2 |
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Understanding WCCPv1 Configuration |
3 |
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Understanding WCCPv2 Configuration |
4 |
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WCCPv2 Features |
5 |
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Restrictions for WCCPv2 7 |
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Configuring WCCP 7 |
|
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|
Specifying a Version of WCCP |
7 |
|
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|||
|
Configuring a Service Group Using WCCPv2 |
8 |
|
|
|||||
|
Excluding Traffic on a Specific Interface from Redirection |
9 |
|||||||
|
Registering a Router to a Multicast Address |
10 |
|
|
|||||
|
Using Access Lists for a WCCP Service Group |
10 |
|
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|||||
|
Setting a Password for a Router and Cache Engines |
11 |
|
||||||
|
Verifying and Monitoring WCCP Configuration Settings |
12 |
|
||||||
|
WCCP Configuration Examples |
|
12 |
|
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|
|
Changing the Version of WCCP on a Router Example |
13 |
|
Performing a General WCCPv2 Configuration Example |
13 |
|
Running a Web Cache Service Example |
13 |
|
Running a Reverse Proxy Service Example |
14 |
|
Registering a Router to a Multicast Address Example |
14 |
Using Access Lists Example 14
Setting a Password for a Router and Cache Engines Example 15
Verifying WCCP Settings Example 15
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
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Contents
C H A P T E R |
36 |
Configuring SNMP IfIndex Persistence |
1 |
|
|
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|
||
|
|
Understanding SNMP IfIndex Persistence |
1 |
|
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|
|||
|
|
Configuring SNMP IfIndex Persistence |
1 |
|
|
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|
||
|
|
Enabling and Disabling SNMP IfIndex Persistence Globally |
2 |
||||||
|
|
Enabling and Disabling SNMP IfIndex Persistence on Specific Interfaces 2 |
|||||||
|
|
Configuration Examples |
3 |
|
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|
Configuring the Switch Fabric Module |
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C H A P T E R |
37 |
1 |
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|
|||
|
|
Understanding How the Switch Fabric Module Works |
1 |
|
|||||
|
|
Switch Fabric Module Overview |
1 |
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||
|
|
Switch Fabric Module Slots |
2 |
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|
Switch Fabric Redundancy |
2 |
|
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|
Forwarding Decisions for Layer 3-Switched Traffic |
2 |
|
|||||
|
|
Switching Modes |
2 |
|
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|
Configuring the Switch Fabric Module |
3 |
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||
|
|
Configuring the Switching Mode |
3 |
|
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||
|
|
Configuring Fabric-Required Mode |
4 |
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||
|
|
Configuring an LCD Message |
5 |
|
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|
|
Monitoring the Switch Fabric Module |
5 |
|
|
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|
||
|
|
Displaying the Module Information |
5 |
|
|
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|
||
|
|
Displaying the Switch Fabric Module Redundancy Status |
6 |
||||||
|
|
Displaying Fabric Channel Switching Modes |
6 |
|
|
||||
|
|
Displaying the Fabric Status |
7 |
|
|
|
|
|
|
|
|
Displaying the Fabric Utilization |
7 |
|
|
|
|
||
|
|
Displaying Fabric Errors 7 |
|
|
|
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|
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|
|
|
Power Management and Environmental Monitoring |
|
|
|||||
C H A P T E R |
38 |
1 |
|
||||||
|
|
Understanding How Power Management Works |
1 |
|
|
||||
|
|
Enabling or Disabling Power Redundancy |
2 |
|
|
||||
|
|
Using the CLI to Power Modules Off and On |
3 |
|
|
||||
|
|
Using the CLI to View System Power Status |
3 |
|
|
||||
|
|
Using the CLI to Power Cycle Modules |
4 |
|
|
|
|||
|
|
Determining System Power Requirements |
4 |
|
|
||||
|
|
Understanding How Environmental Monitoring Works |
4 |
|
|||||
|
|
Using CLI Commands to Monitor System Environmental Status 4 |
|||||||
|
|
Understanding LED Environmental Indications 4 |
|
|
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
18 |
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|
|
Contents
A P P E N D I X A |
Acronyms 1 |
|
|
I N D E X |
|
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
|
78-14099-04 |
19 |
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Contents
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
20 |
78-14099-04 |
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This preface describes who should read the Catalyst 6500 Series Switch Cisco IOS Software
Configuration Guide, how it is organized, and its document conventions.
This guide is for experienced network administrators who are responsible for configuring and maintaining Catalyst 6500 series switches.
This guide is organized as follows:
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Chapter 1 |
Product Overview |
Presents an overview of the Catalyst 6500 series |
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switches. |
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Chapter 2 |
Command-Line Interfaces |
Describes how to use the command-line interface |
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(CLI). |
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Chapter 3 |
Configuring the Switch for the |
Describes how to perform a baseline configuration. |
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First Time |
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Chapter 4 |
Configuring EHSA Supervisor |
Describes how to configure EHSA supervisor engine |
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Engine Redundancy |
redundancy. |
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Chapter 5 |
Configuring RPR and RPR+ |
Describes how to configure RPR and RPR+ |
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Supervisor Engine Redundancy |
supervisor engine redundancy. |
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Chapter 6 |
Configuring Interfaces |
Describes how to configure non-layer-specific |
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features on LAN interfaces. |
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Chapter 7 |
Configuring LAN Ports for Layer |
Describes how to configure LAN interfaces to |
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2 Switching |
support Layer 2 features, including VLAN trunks. |
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Chapter 8 |
Configuring VTP |
Describes how to configure the VLAN Trunking |
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Protocol (VTP). |
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Chapter 9 |
Configuring VLANs |
Describes how to configure VLANs. |
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Chapter 10 |
Configuring Private VLANs |
Describes how to configure private VLANs. |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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21 |
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Preface
Organization
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Chapter |
Title |
Description |
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Chapter 11 |
Configuring Cisco IP Phone |
Describes how to configure Cisco IP Phone support. |
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Support |
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Chapter 12 |
Configuring Layer 3 Interfaces |
Describes how to configure LAN interfaces to |
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support Layer 3 features. |
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Chapter 13 |
Configuring EtherChannels |
Describes how to configure Layer 2 and Layer 3 |
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EtherChannel port bundles. |
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Chapter 14 |
Configuring IEEE 802.1Q |
Describes how to configure IEEE 802.1Q tunneling |
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Tunneling and Layer 2 Protocol |
and Layer 2 protocol tunneling. |
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Tunneling |
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Chapter 15 |
Configuring STP and IEEE 802.1s |
Describes how to configure the Spanning Tree |
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MST |
Protocol (STP) and explains how STP works. |
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Chapter 16 |
Configuring Optional STP |
Describes how to configure the STP PortFast, |
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Features |
UplinkFast, and BackboneFast features. |
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Chapter 17 |
Configuring IP Unicast Layer 3 |
Describes how to configure IP unicast Layer 3 |
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Switching on Supervisor Engine 2 |
switching for Supervisor Engine 2. |
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Chapter 18 |
Configuring IP Multicast Layer 3 |
Describes how to configure IP Multicast Multilayer |
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Switching |
Switching (MMLS). |
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Chapter 19 |
Configuring IP Unicast Layer 3 |
Describes how to configure IP unicast Layer 3 |
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Switching on Supervisor Engine 1 |
switching for Supervisor Engine 1. |
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Chapter 20 |
Configuring IPX Unicast Layer 3 |
Describes how to configure IPX unicast Layer 3 |
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Switching on Supervisor Engine 1 |
switching for Supervisor Engine 1. |
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Chapter 21 |
Configuring IGMP Snooping |
Describes how to configure Internet Group |
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Management Protocol (IGMP) snooping. |
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Chapter 22 |
Configuring RGMP |
Describes how to configure Router-Port Group |
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Management Protocol (RGMP). |
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Chapter 23 |
Configuring Network Security |
Describes how to configure network security features |
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that are unique to the Catalyst 6500 series switches. |
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Chapter 24 |
Configuring Denial of Service |
Describes how to configure denial of service |
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Protection |
protection. |
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Chapter 25 |
Configuring IEEE 802.1X |
Describes how to configure IEEE 802.1X port-based |
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Port-Based Authentication |
authentication. |
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Chapter 26 |
Configuring Port Security |
Describes how to configure port security. |
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Chapter 27 |
Configuring Layer 3 Protocol |
Describes how to configure Layer 3 protocol filtering |
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Filtering on Supervisor Engine 1 |
on Supervisor Engine 1. |
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Chapter 28 |
Configuring Traffic Storm Control |
Describes how to configure traffic storm control. |
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Chapter 29 |
Configuring Broadcast |
Describes how to configure broadcast suppression. |
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Suppression |
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Chapter 30 |
Configuring CDP |
Describes how to configure Cisco Discovery Protocol |
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(CDP). |
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Chapter 32 |
Configuring UDLD |
Describes how to configure the UniDirectional Link |
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Detection (UDLD) protocol. |
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Chapter 31 |
Configuring PFC QoS |
Describes how to configure quality of service (QoS). |
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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E |
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Preface
Chapter |
Title |
Description |
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Chapter 33 |
Configuring NDE |
Describes how to configure Neflow Data Export |
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(NDE). |
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Chapter 34 |
Configuring Local SPAN and |
Describes how to configure the Switch Port Analyzer |
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RSPAN |
(SPAN). |
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Chapter 35 |
Configuring Web Cache Services |
Describes how to configure web cache services using |
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Using WCCP |
WCCP. |
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Chapter 36 |
Configuring SNMP IfIndex |
Describes how to configure SNMP ifIndex |
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Persistence |
persistence. |
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Chapter 37 |
Configuring the Switch Fabric |
Describes how to configure the Switch Fabric |
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Module |
Module. |
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Chapter 38 |
Power Management and |
Describes how to configure power management and |
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Environmental Monitoring |
environmental monitoring features. |
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Related Documentation
The following publications are available for the Catalyst 6500 series switches:
•Catalyst 6500 Series Switch Installation Guide
•Catalyst 6500 Series Switch Module Installation Guide
•Catalyst 6500 Series Switch Cisco IOS Command Reference
•Catalyst 6500 Series Switch Cisco IOS System Message Guide
•Release Notes for Cisco IOS Release 12.1 E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
•Cisco IOS Configuration Guides and Command References—Use these publications to help you configure Cisco IOS software features not described in the Catalyst 6500 series switch publications:
–Configuration Fundamentals Configuration Guide
–Configuration Fundamentals Command Reference
–Bridging and IBM Networking Configuration Guide
–Bridging and IBM Networking Command Reference
–Interface Configuration Guide
–Interface Command Reference
–Network Protocols Configuration Guide, Part 1, 2, and 3
–Network Protocols Command Reference, Part 1, 2, and 3
–Security Configuration Guide
–Security Command Reference
–Switching Services Configuration Guide
–Switching Services Command Reference
–Voice, Video, and Home Applications Configuration Guide
–Voice, Video, and Home Applications Command Reference
–Software Command Summary
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
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Preface
–Software System Error Messages
–Debug Command Reference
–Internetwork Design Guide
–Internetwork Troubleshooting Guide
–Configuration Builder Getting Started Guide
The Cisco IOS Configuration Guides and Command References are located at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/index.htm
•For information about MIBs, go to this URL: http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
Conventions
This document uses the following conventions:
Convention |
Description |
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boldface font |
Commands, command options, and keywords are in boldface. |
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italic font |
Arguments for which you supply values are in italics. |
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[ |
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Elements in square brackets are optional. |
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{ x | y | z } |
Alternative keywords are grouped in braces and separated by vertical bars. |
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[ x | y | z ] |
Optional alternative keywords are grouped in brackets and separated by |
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vertical bars. |
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string |
A nonquoted set of characters. Do not use quotation marks around the |
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string or the string will include the quotation marks. |
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screen font |
Terminal sessions and information the system displays are in screen font. |
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boldface screen |
Information you must enter is in boldface screen font. |
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italic screen font |
Arguments for which you supply values are in italic screen font. |
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This pointer highlights an important line of text in an example. |
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^ |
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The symbol ^ represents the key labeled Control—for example, the key |
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combination ^D in a screen display means hold down the Control key |
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while you press the D key. |
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< |
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Nonprinting characters, such as passwords are in angle brackets. |
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Notes use the following conventions:
Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the publication.
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Preface
Conventions
Cautions use the following conventions:
Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
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Conventions
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C H A P T E R 1
The Cisco IOS on the Catalyst 6500 Series Switches product supports the following hardware and software:
•Supervisor Engine 2, Policy Feature Card 2 (PFC2), and Multilayer Switch Feature Card 2 (MSFC2); and in Catalyst 6500 series switches:
–Switch Fabric Module
–Fabric-enabled switching modules
–Fabric-enabled switching modules with a distributed forwarding card (DFC)
•Supervisor Engine 1, PFC, and MSFC or MSFC2
•All Layer 2 and Layer 3 configuration from the same user interface
•Except for VLANs, Layer 2 and Layer 3 configuration is stored in a standard IOS configuration file
Refer to the Release Notes for Cisco IOS Release 12.1 E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC publication for complete information about the chassis, modules, and software features supported by the Catalyst 6500 series switches:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/12_1e/ol_2310.htm
The Cisco IOS on the Catalyst 6500 Series Switches product supports configuration using:
•CLI—See Chapter 2, “Command-Line Interfaces”
•SNMP—Refer to the IOS Configuration Fundamentals Configuration Guide and Command Reference at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/index.htm
•IOS web browser interface—Refer to “Using the Cisco Web Browser” in the IOS Configuration Fundamentals Configuration Guide and Command Reference at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/index.htm
•Embedded CiscoView—See the “Configuring Embedded CiscoView Support” section on page 1-2.
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Chapter 1 Product Overview
Configuring Embedded CiscoView Support
These sections describe the Embedded CiscoView support available with Release 12.1(20)E and later releases:
•Understanding Embedded CiscoView, page 1-2
•Installing and Configuring Embedded CiscoView, page 1-2
•Displaying Embedded CiscoView Information, page 1-3
The Embedded CiscoView network management system is a web-based interface that uses HTTP and SNMP to provide a graphical representation of the switch and to provide a GUI-based management and configuration interface. You can download the Java Archive (JAR) files for Embedded CiscoView at this URL:
http://www.cisco.com/kobayashi/sw-center/netmgmt/ciscoview/embed-cview-planner.shtml
To install and configure Embedded CiscoView, perform the following steps:
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Router# dir device_name |
Displays the contents of the device. |
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If you are installing Embedded CiscoView for the first |
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time, or if the CiscoView directory is empty, skip to |
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Step 4. |
Step 2 |
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Router# delete device_name:cv/* |
Removes existing files from the CiscoView directory. |
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Router# squeeze device_name: |
Recovers the space in the file system. |
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Router# archive tar /xtract tftp:// |
Extracts the CiscoView files from the tar file on the TFTP |
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ip address of tftp server/ciscoview.tar |
server to the CiscoView directory. |
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device_name:cv |
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Step 5 |
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Router# dir device_name: |
Displays the contents of the device. |
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In a redundant configuration, repeat Step 1 through |
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Step 5 for the file system on the redundant supervisor |
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engine. |
Step 6 |
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Router# configure terminal |
Enters global configuration mode. |
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Step 7 |
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Router(config)# ip http server |
Enables the HTTP web server. |
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Router(config)# snmp-server community string ro |
Configures the SNMP password for read-only operation. |
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Router(config)# snmp-server community string rw |
Configures the SNMP password for read/write operation. |
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Note |
The default password for accessing the switch web page is the enable-level password of the switch. |
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Chapter 1 Product Overview
Configuring Embedded CiscoView Support
For more information about web access to the switch, refer to “Using the Cisco Web Browser” in the IOS Configuration Fundamentals Configuration Guide at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/fun_c/fcprt1/fcd105.htm
To display the Embedded CiscoView information, enter the following EXEC commands:
Command |
Purpose |
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Router# |
show ciscoview package |
Displays information about the Embedded CiscoView files. |
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Router# |
show ciscoview version |
Displays the Embedded CiscoView version. |
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Chapter 1 Product Overview
Configuring Embedded CiscoView Support
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