Cisco Bug: CSCuk61313 - CEF entry origin_as field inconsistent between RP and LC
Jan 31, 2017
- Cisco IOS
Known Affected Releases
None Symptom: Linecards of Cisco router's running distributed CEF with Netflow enabled may have the origin AS field set to zero even though it is set correctly on the RP. This will result in the origin AS being reported as zero in most flow records associated with that prefix. This inconsistency will be picked up by the CEF inconsistency checkers if fib entry data content checking has been enabled with <CmdBold>ip cef table consistency-check data<noCmdBold> Note: this inconsistency will only affect Netflow reporting and will never result in misforwarding of packets by CEF. Conditions: The problem can occur in any release except for 12.2(25)S or later and any release based on this such as the SX,SXF, and SB releases.
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