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Cisco Bug: CSCus38660 - UBR10k showing logs "Dynamic RCCs per WB interface creation failed"

Last Modified

Sep 24, 2018

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2(33)SCH2

Description (partial)

Symptom:
A UBR10k shows contineously the following log entry for different mac domains:
%UBR10000-3-CMTS_RCC_CREATION_FAILURE: RCC creation failure - ID 1, owner RCC-TMPL, host Cable5/0/9
SLOT 5/0: Jan  4 10:27:27.512 IST: %Dynamic RCCs per WB interface creation failed.

This may cause there is no rcc for the wide-band interface. Cm can't use the new manually created wb without rcc, but for resiliency, no such problem, because resiliency uses wb's forwarding interface id to move cm, not rcc.

Conditions:
DS resiliency and DBG configured.
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