This documentation has been moved
Cisco Express Forwarding: Command Changes
Downloads: This chapterpdf (PDF - 123.0KB) The complete bookPDF (PDF - 2.63MB) | Feedback

Cisco Express Forwarding: Command Changes

Table Of Contents

Cisco Express Forwarding: Command Changes

Finding Feature Information

Contents

Information About Cisco Express Forwarding: Command Changes

Deleted Commands

Replaced Commands

Additional References

Related Documents

MIBs

Technical Assistance

Feature Information for Cisco Express Forwarding: Command Changes


Cisco Express Forwarding: Command Changes


First Published: August 11, 2004
Last Updated: July 11, 2008

This feature module details changes to commands that are required to support updates to Cisco Express Forwarding.

In Cisco IOS Releases 12.2(25)S, 12.2(28)SB, 12.2(33)SRA, 12.2(33)SXH, and 12.4(20)T, Cisco Express Forwarding has been updated to support new features and new hardware. These updates enable Cisco Express Forwarding to operate with the Multiprotocol Label Switching (MPLS) High Availability (HA) applications and the MPLS Forwarding Infrastructure (MFI).

Cisco Express Forwarding provides a forwarding path and maintains a complete forwarding and adjacency table for both the software and hardware forwarding engines.

Finding Feature Information

Your software release may not support all the features documented in this module. For the latest feature information and caveats, see the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the "Feature Information for Cisco Express Forwarding: Command Changes" section.

Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.

Contents

Information About Cisco Express Forwarding: Command Changes

Additional References

Feature Information for Cisco Express Forwarding: Command Changes

Information About Cisco Express Forwarding: Command Changes

Deleted Commands

Replaced Commands

Deleted Commands

The following commands are obsolete and are no longer available from Cisco IOS Releases 12.2(25)S, 12.2(28)SB, 12.2(33)SRA, 12.2(33)SXH, 12.4(20)T, and future releases (no replacement commands are provided):

clear adjacency epoch

clear cef linecard events

clear ip cef epoch

clear ip cef events

clear ip cef * prefix-statistics

debug adjacency adjlist

debug ip cef bulk-xfer

debug ip cef elog-cef

debug ip cef elog-plat

debug ip cef stats

ip cef switch

ip cef linecard event-log

ip cef linecard reloader

ip cef load-sharing algorithm jittered

ip cef nsf sync

ip cef table event-log

ip cef table resolution-timer

ip cef table short-mask-protection

show cef events

show cef linecard events

Replaced Commands

Table 1 lists all replaced Cisco Express Forwarding commands, starting with Cisco IOS Releases 12.2(25)S, 12.2(28)SB, 12.2(33)SRA, 12.2(33)SXH, and 12.4(20)T, for the Cisco 7500 series routers:

Table 1 Replaced Cisco Express Forwarding Commands—Cisco 7500 Series Routers 

Command
Replacement Command

ip cef table consistency-check

cef table consistency-check

debug ip cef adjfib

debug cef fib attached export

ip cef switch

ip cef

clear ip cef event-log

monitor event-trace cef ipv4 clear

ip cef linecard event-log max-events

monitor event-trace cef linecard size

show adjacency nexthop

show adjacency

show cef drop

show ip cef switching statistics

show cef not-cef-switched

show ip cef switching statistics

show cef events

show monitor event-trace

show ip cef events (still visible)

show monitor event-trace cef events

show cef events [internal]

show monitor event-trace cef events all

show cef linecard events

show monitor event-trace cef linecard


Table 2 lists all replaced Cisco Express Forwarding commands, starting with Cisco IOS Releases 12.2(25)S, 12.2(28)SB, 12.2(33)SRA, 12.2(33)SXH, and 12.4(20)T for the Cisco 10000 series routers:

Table 2 Replaced Cisco Express Forwarding Commands—Cisco 10000 Series Routers 

Command
Replacement Command

ip cef table consistency-check

cef table consistency-check

debug ip cef adjfib

debug cef fib attached export

clear ip cef event-log

monitor event-trace cef ipv4 clear

show adjacency nexthop

show adjacency

show cef drop

show ip cef switching statistics

show cef events

show monitor event-trace

show ip cef events (still visible)

show monitor event-trace cef events

show cef events [internal]

show monitor event-trace cef events all

show cef linecard events

-


Additional References

Related Documents

Related Topic
Document Title

Cisco IOS commands

Cisco IOS Master Commands List, All Releases

IP switching commands: complete command syntax, command modes, command history, defaults, usage guidelines, and examples.

Cisco IOS IP Switching Command Reference

MPLS HA applications and MFI

MPLS High Availability: Overview


MIBs

MIB
MIBs Link

No new or modified MIBs are supported by this feature, and support for existing MIBs has not been modified by this feature.

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 Support and Documentation website provides online resources to download documentation, software, and tools. Use these resources to install and configure the software and to troubleshoot and resolve technical issues with Cisco products and technologies. Access to most tools on the Cisco Support and Documentation website requires a Cisco.com user ID and password.

http://www.cisco.com/cisco/web/support/index.html


Feature Information for Cisco Express Forwarding: Command Changes

Table 3 lists the release history for this feature.

Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which 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.


Note Table 3 lists only the software release that introduced support for a given feature in a given software release train. Unless noted otherwise, subsequent releases of that software release train also support that feature.


Table 3 Feature Information for Cisco Express Forwarding: Command Changes

Feature Name
Releases
Feature Information

Cisco Express Forwarding: Command Changes

12.2(25)S
12.2(28)SB
12.2(33)SRA
12.2(33)SXH
12.4(20)T

In Cisco IOS Releases 12.2(25)S, 12.2(28)SB, 12.2(33)SRA and 12.2(33)SXH, Cisco Express Forwarding has been updated to support new features and new hardware. These updates enable Cisco Express Forwarding to operate with the Multiprotocol Label Switching (MPLS) High Availability (HA) applications and the MPLS Forwarding Infrastructure (MFI).

This feature module details changes to commands that are required to support updates to Cisco Express Forwarding.

In 12.2(25)S, this feature was introduced and supported on the Cisco 7500 series routers.

In 12.2(28)SB, this feature was integrated into Cisco IOS Release 12.2(28)SB and implemented on the Cisco 10000 series routers.

In 12.2(33)SRA, this feature was integrated into Cisco IOS Release 12.2(33)SRA.

In 12.2(33)SXH, this feature was integrated into Cisco IOS Release 12.2(33)SXH.

In 12.4(20)T, this feature was integrated into a Cisco IOS 12.4T release.

The following commands were modified: cef table consistency-check, clear adjacency, clear cef linecard, clear cef table, clear ip cef inconsistency, debug adjacency, debug cef, debug ip cef, debug ip cef accounting non-recursive, debug ip cef fragmentation, debug ip cef hash, debug ip cef subblock, debug ip cef table, ip route-cache, monitor event-trace (EXEC), monitor event-trace (global), show adjacency, show cef, show cef features global, show cef interface, show ip cef, show ip cef adjacency, show ip cef non-recursive, show ip cef switching statistics, show ip cef tree, show ip cef unresolved, show ip traffic, show monitor event-trace, show xdr.