Cisco Bug: CSCvw04203 - Traffic down after Flex Links preemption occurs
Oct 12, 2020
- Cisco LAN Switch Software
Known Affected Releases
Symptom: Flex Links connected to Flexlink+ topology. After preemption occurred on Flexlink+, traffic will go down and does not come back. It does not happen when active/backup switchover occurred and the timing original active port come back to link up. Conditions: Flex Links connected to Flexlink+. It could be see on 16.12.4/17.3.1 on Flexlink+.
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