Cisco Bug: CSCum74080 - Umbrella SMU for CSCum57888 and CSCul22468 MAC security feature abnormal
Oct 24, 2018
- Cisco ASR 9000 Series Aggregation Services Routers
- Cisco IOS XR Software
- Cisco ASR 9010 Router
- Cisco ASR 9006 Router
- Cisco ASR 9001 Router
Known Affected Releases
Symptom: MAC security logging message is not generated. Conditions: Case A: 1. The MAC security configuration is action none and logging enabled. 2. MAC move happens between two physical ACs on Trident LC. 3. The two physical ACs happen to locate on two different NP. When all three conditions are met, the problem occurs. Case B: The problem shows up when the L2 frames which causing MAC move have frame size larger than 1024 bytes.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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