Cisco Bug: CSCuo22184 - VPLS bit not set for flood vlan LTL index
Feb 05, 2017
- Cisco 7600 Series Routers
Known Affected Releases
Symptom: The VPLS bit is not set in the flood VLAN LTL index which causes a traffic drop. Conditions: This symptom occurs under the following conditions: * Have a port-channel with member links on different NP (say NP2 and NP1) and a physical interface on the same LC and NP (say NP2) to different neighbors, say PE1 and PE2 respectively. * Shut down the member link of NP1. * Remote shut the VLAN or access interface on PE2 (reached by physical interface). * The V-bit is not set and this affects the traffic towards PE1 (reached by port-channel interface).
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Bug Details Include
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