Cisco Bug: CSCun37067 - Clipper/F2 dynamic mac addresses missing from MAC table after link flap
Jan 28, 2017
- Cisco Nexus 7000 Series Switches
Known Affected Releases
Symptom: In rare circumstances some dynamic MAC entries are missing for certain port-groups (F2 and F2e modules) after reload or link-flap. Conditions: A timing issue may cause MAC to be removed from hardware L2 forwarding table which leads to unknown Unicast flooding.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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