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Cisco Bug: CSCuw33092 - IPC take too long time during SUPHA under 7+1 LCHA

Last Modified

Sep 18, 2017

Products (1)

  • Cisco cBR Series Converged Broadband Routers

Known Affected Releases

15.5(3)S 16.3(1)

Description (partial)

After SUPHA, an error message observed:
Sep 18 14:50:12.032 CST: %CBR-4-RECONCL_CM_TIMEOUT: Reconciliation for slot 1 timeout

In very small possibility, this Reconciliation timeout could cause  service impact. 
CM/SF  information inconsistent for some modems between SUP and CLC. And it may cause some unexpected behaviours, such as traffic can not pass through some service flows.

1) Scale CMTS with lots of active interfaces in one bundle.
2) Multicast QoS enabled
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