Last Modified: Sep 13, 2023
Known Affected Versions:
184.108.40.206, 15.1.1, 15.1.2, 220.127.116.11
16.1.0, 18.104.22.168, 15.1.3, 14.1.4
Opened: Nov 20, 2020 Severity: 4-Minor
After a secondary blade reboots in a multi-blade system, bi-directional forwarding detection (BFD) stops functioning.
BFD flaps on the secondary blade that was rebooted. The BFD session flap clears the routes on the peer.
-- Multi-blade VIPRION environment -- BFD enabled -- A secondary blade reboots