Cisco Bug: CSCvu77536 - Assurance generates false "Dual-Active Detection Link has failed" issue for non-DAD interface down
Jul 29, 2020
- Cisco Network Integration Applications
Known Affected Releases
Symptom: Cisco DNA Center Assurance generates a P1 issue "Dual-Active Detection Link has failed" when a non-DAD interface of a StackWise virtual switch goes down. The non-DAD interface in the StackWise virtual switch that goes down has a name that's a substring of the DAD interface's name. For example, the DAD interface's name is TwentyFiveGigabitEthernet 2/0/24, but the interface that goes down is named TwentyFiveGigabitEthernet 2/0/2. Conditions: This was observed in Cisco DNA Center 220.127.116.11.
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