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Cisco Bug: CSCun16828 - ISSU terminated at LC CV all when one of the mac domain is shut

Last Modified

Jan 29, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2(33)SCH2

Description (partial)

Symptom:
ISSU terminated at "issu linecard changeversion all".
do "show logging", can see such logs:
%RLC_ISSU_PROCESS-3-RLC_ISSU_NOTIF_ERR: LC ISSU is terminated for due to failed switchover, use 
'issu linecard abortversion 5/1' to restore linecard to the original version if necessary.
If open "depi path redundancy" debug flag, can see such logs:
DEPI lcso not ready, slotindex 11 ,peer session for 5/1/1:7 is not established
DEPI check lcso ready, slotindex 11, up sessions: 49, peer up sessions: 48, Not ready for LC switchover

Conditions:
There is one working line card in the redundancy group, the active primary depi sessions are always less than the active secondary depi sessions.
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Bug Details Include

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