Cisco Bug: CSCul67766 - Quad-VSS Standby Failure causes LC reboot - Failed TestMacNotification
Jul 17, 2018
- Cisco Catalyst 6000 Series Switches
Known Affected Releases
Symptom: In Quad-VSS environment, after standby (failover target) supervisor fails, Module 1 in standby chassis is software reloaded with reason: Nov 27 14:29:33.718 Sydney: %CONST_DIAG-SW2_STBY-3-HM_TEST_FAIL: Module 1 TestMacNotification detected 5 consecutive failures Conditions: Standby (failover target) supervisor fails and standby (chassis) supervisor takes over. Ensure linecard redundancy for all devices connected to module 1 in standby chassis. all VSL links connect in LCs, Sup cards have not VSL link. Online-diag enabled.
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Bug Details Include
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