Table Of Contents

Frame Relay show Command and debug Command Enhancements

Contents

Information About Frame Relay show Command and debug Command Enhancements

Overview of the Frame Relay show Command and debug Command Enhancements

Benefits of the Frame Relay Show Command and Debug Command Enhancements

Additional References

Related Documents

MIBs

Technical Assistance

Command Reference

Frame Relay show Command and debug Command Enhancements

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First Published: September 12, 2005

Last Updated: April 29, 2008

The Frame Relay show Command and debug Command Enhancements feature provides the ability to filter the output of certain Frame Relay show and debug commands on the basis of the interface and data-link connection identifier (DLCI). These enhancements facilitate network scalability and simplify network management and troubleshooting.

History for the Frame Relay show Command and debug Command Enhancements Feature

Release	Modification
12.2(27)SBC	This feature was introduced.
12.4(9)T	This feature was integrated into Cisco IOS Release 12.4(9)T.
Cisco IOS XE Release 2.1	This feature was introduced on Cisco ASR 1000 series routers.

Finding Support Information for Platforms and Cisco IOS and Catalyst OS Software Images

Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.

Contents

•Information About Frame Relay show Command and debug Command Enhancements

•Additional References

•Command Reference

Information About Frame Relay show Command and debug Command Enhancements

This section contains the following concepts:

•Overview of the Frame Relay show Command and debug Command Enhancements

•Benefits of the Frame Relay Show Command and Debug Command Enhancements

Overview of the Frame Relay show Command and debug Command Enhancements

This feature introduces the following enhancements:

•The show frame-relay map command has been enhanced to allow map information to be displayed for specific interfaces and DLCIs.

•The show frame-relay ip tcp header-compression and show frame-relay ip rtp header-compression commands have been enhanced to allow header-compression information to be displayed for specific DLCIs.

•The summary keyword was added to the show frame-relay pvc command, allowing a summary of all PVCs on the system to be displayed.

•Conditional debugging support, which allows debug output to be filtered on the basis of interface and DLCI, was introduced for the following commands:

–debug frame-relay end-to-end

–debug frame-relay events

–debug frame-relay fragment

–debug frame-relay fragment event

–debug frame-relay ip

–debug frame-relay ppp

–debug frame-relay verbose

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Note Conditional debugging for Frame Relay debug commands is configured by using the debug condition command.

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Benefits of the Frame Relay Show Command and Debug Command Enhancements

The Frame Relay show Command and debug Command Enhancements allow the output for some Frame Relay show commands and debug commands to be filtered on the basis of interface and DLCI. This enhancement saves network administrators time and frustration by eliminating the need to look through a large amount of output for information about a specific interface or DLCI. These enhancements can also reduce the amount of CPU processing time that is required to generate large amounts of show and debug output.

Additional References

The following sections provide references related to the Frame Relay show Command and debug Command Enhancements feature.

Related Documents

Related Topic	Document Title
Frame Relay configuration tasks	"Configuring Frame Relay" chapter in the Cisco IOS Wide-Area Networking Configuration Guide.
Frame Relay commands	Cisco IOS Wide-Area Networking Command Reference
debug commands	Cisco IOS Debug Command Reference

MIBs

MIB	MIBs Link
None	To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL: http://www.cisco.com/go/mibs

Technical Assistance

Description	Link
The Cisco Technical Support & Documentation website contains thousands of pages of searchable technical content, including links to products, technologies, solutions, technical tips, and tools. Registered Cisco.com users can log in from this page to access even more content.	http://www.cisco.com/cisco/web/support/index.html

Command Reference

The following commands are introduced or modified in the feature or features documented in this module. For information about these commands, see the Cisco IOS Wide-Area Networking Command Reference at http://www.cisco.com/en/US/docs/ios/wan/command/reference/wan_book.html. For information about all Cisco IOS commands, go to the Command Lookup Tool at http://tools.cisco.com/Support/CLILookup or to the Cisco IOS Master Commands List.

•show frame-relay ip rtp header-compression

•show frame-relay ip tcp header-compression

•show frame-relay map

•show frame-relay pvc

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Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

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