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Cisco Bug: CSCtd25669 - CMTS should not drop the whole cm-status message if chid error

Last Modified

Jan 19, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2SC

Description (partial)

Symptom:
When a secondary rf-channel shutdown/no shutdown is performed on a Cisco uBR-MC8X8 cable interface line card, the wideband CM reports primary-channel QAM failure/recovery. The CM-STATUS message is dropped by the CMTS and the following error message is displayed:
"subtype 4 invalid chid x".

Conditions:
This issue is observed on both Cisco uBR7200 series and Cisco uBR10012 routers with DPC3000 CM.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
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