Cisco Bug: CSCsz25152 - All vlan interfaces go down afer VPC goes down
Feb 09, 2017
- Cisco Nexus 7000 Series Switches
Known Affected Releases
Symptom: On vPC Primary switch, even when there are vPCs or vPC peer-link up (STP Forwarding state) in a VLAN, the VLAN interfaces may go down. Conditions: You will see this symptom only on vPC Primary switch, and the following condition triggers incorrect count of forwarding ports in a VLAN which results in this bug. when vPC on Primary switch is down, and later the corresponding vPC is down on secondary vPC switch.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases