Specifications

IP Switching Commands
show cef not-cef-switched
ISW-141
Cisco IOS IP Switching Command Reference
May 2008
show cef not-cef-switched
To display which packets were sent to a different switching path, use the show cef not-cef-switched
command in user EXEC or privileged EXEC mode.
show cef not-cef-switched
Syntax Description This command has no arguments or keywords.
Command Modes User EXEC
Privileged EXEC
Command History
Usage Guidelines If packets are not being cef switched and you want to determine why, enter the show cef not-cef
switched command.
Note If CEFv6 or dCEFv6 is enabled globally on the router, the show cef not-cef-switched command displays
IPv6 CEF counter information and IPv4 CEF counter information. If CEFv6 or dCEFv6 is not enabled
globally on the router, the command displays only IPv4 CEF counter information.
Examples The following is sample output from the show cef not-cef-switched command:
Router# show cef not-cef-switched
CEF Packets passed on to next switching layer
Slot No_adj No_encap Unsupp’ted Redirect Receive Options Access Frag
RP 0 0 0 0 91584 0 0 0
1 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0
Release Modification
11.2 GS This command was introduced to support the Cisco 12012 Internet router.
11.1 CC Support for multiple platforms was added.
12.0(22)S The display output for this command was modified to include support for
Cisco Express Forwarding for IPv6 (CEFv6) and distributed CEF for IPv6
(dCEFv6) packets.
12.0(23)S This command was integrated into Cisco IOS Release 12.0(23)S.
12.2(13)T This command was integrated into Cisco IOS Release 12.2(13)T. Previously
there was a show cef command, and drop was a keyword of that command.
12.2(14)S This command was integrated into Cisco IOS Release 12.2(14)S.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support
in a specific 12.2SX release of this train depends on your feature set,
platform, and platform hardware.