Cisco Bug: CSCuj93777 - Mesh AP should block data packets before BPDU packets are handled
Nov 19, 2018
- Cisco Aironet 3700 Series Access Points
Known Affected Releases
7.4(110.0) 7.5(102.0) 8.0(120.0)
Symptom:In very rare situation, there is a racing condition that data packets are sent before switch port receiving BPDU packets from wireless side, cause mac address flapping. Conditions:STP to break network loop mesh AP reboot/moving between RAPs intensive packets flooding in network to cause packets are sent before BPDUs are propagated.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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