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Community Member

%FIB-4-FIBCBLK: Missing cef table

Is anybody familiar with this message:

%FIB-4-FIBCBLK: Missing cef table for tableid 65535 during CEF samecable event

The router keeps reporting this constantly.

If you would also happen to know how to fix this it would be great thanks.

Thanks

Rocco

3 REPLIES
Hall of Fame Super Silver

Re: %FIB-4-FIBCBLK: Missing cef table

Hello Rocco,

the error message decoder provides the following feedback:

2. %FIB-4-FIBCBLK: Missing cef table for tableid [dec] during [chars] event

An internal software error has occurred.

Recommended Action: Copy the message exactly as it appears on the console or in the system log. Research and attempt to resolve the issue using the tools and utilities provided at http://www.cisco.com/tac. With some messages, these tools and utilities will supply clarifying information. Search for resolved software issues using the Bug Toolkit at http://tools.cisco.com/Support/BugToolKit/action.do?hdnAction=searchBugs. If you still require assistance, open a case with the Technical Assistance Center via the Internet at http://www.cisco.com/cgi-bin/front.x/case_tools/caseOpen.pl, or contact your Cisco technical support representative and provide the representative with the information you have gathered. Attach the following information to your case in nonzipped, plain-text (.txt) format: the output of the show logging and show tech-support commands and your pertinent troubleshooting logs.

And the tool suggests also the following link for CEF error messages troubleshooting:

https://www.cisco.com/en/US/products/hw/routers/ps359/products_tech_note09186a0080110d68.shtml

according to the document you may be hitting the following bugs:

Cisco bug IDs CSCsg03483 and CSCee26209 d

Hope to help

Giuseppe

Community Member

Re: %FIB-4-FIBCBLK: Missing cef table

Thank for the links Giuseppe,

I found the following for a similar errors:

-----------

CSCee26209 Bug Details

%FIB-4-FIBCBLK: Missing cef table for tableid

Symptoms: When removing "ip vrf" from the configuration, the following message

is printed:

%FIB-4-FIBCBLK: Missing cef table for tableid 1 during CEF table change event.

This is also triggered when configuring a NPE-G1 interface with a vrf.

Conditions: Simple configuration with no routing protocols running.

Workaround: not known. But there is no expected impact which should

be expected from those error messages.

---------

I don't think there is a workaround for my issue either.

However this error seems to cause no real effect.

Thanks

Regards

Rocco

Cisco Employee

Re: %FIB-4-FIBCBLK: Missing cef table

Rocco,

You might also want to check CSCsx53968.

http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCsx53968

Regards

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
3704
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