Cisco Bug: CSCuq35469 - [Ares] Fix handling of exception packets generated by DPC NPU.
Dec 25, 2016
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: Egress packets generated on DPC are discarded, resulting in traffic loss and/or control protocol timeouts (e.g., Diameter). Conditions: So far, this has only been observed on a system that was experiencing large number of Fixable memory errors (these are flagged by [npumgr 17191 critical] logs) in the NPU memory on one DPC.
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Bug Details Include
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