Tag Switching Enhancements
Feature Summary
Tag Switching is now supported on the Cisco 12000 Series Gigabit Switch Router (GSR).
For more detailed conceptual information about the Tag Switching feature, see the Cisco IOS
Release 12.0 Switching Service Configuration Guide.
Platforms
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36x0 (packet interfaces only)
4x00 (packet interfaces only)
Cisco 7500 Series Routers
Cisco 7200 Series Routers
Cisco RSP7000
Cisco LightStream 1010 ATM Switches
Cisco 12000 Series Gigabit Switch Router (GSR)
Note Cisco IOS Release 12.0(3)T and later now includes the GSR and the BPX 8650 platforms.
Restrictions
For restrictions that are specific to Tag Switching, see the chapter on “Tag Switching” in the Cisco
IOS Release 12.0 Switching Service Configuration Guide.
Supported MIBs and RFCs
RFCs
This feature supports RFC 2105, Cisco Systems’ Tag Switching Architectural Overview.
No MIBs are supported by this feature.
Tag Switching Enhancements 1
Configuration Tasks
Configuration Tasks
For information on how to configure Tag Switching, see the chapter on “Tag Switching” in the Cisco
IOS Release 12.0 Switching Service Configuration Guide.
For information about Tag Switching configuration and command syntax on the LightStream 1010
ATM switch, see the LightStream 1010 ATM Switch Software Configuration Guide Release 11.3.
Configuration Examples
For configuration examples, see the chapter on “Tag Switching” in the Cisco IOS Release 12.0
Switching Service Configuration Guide.
Command Reference
For complete command syntax information, see the chapter on “Tag Switching Commands” in the
Cisco IOS Release 12.0 Switching Service Command Reference.
Debug Commands
For complete command syntax information, see the Cisco IOS Release 12.0 Debug Command
Reference.
System Error Messages
For information on system error messages, see the Cisco IOS Release 12.0 Cisco IOS Software
System Error messages.
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Cisco IOS Release 12.0(3)T