Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP All
Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.1.0
Opened: Sep 12, 2015 Severity: 1-Blocking
TMM may lose dynamic routing information when failover occurs between either chassis in an HA pair or blades within a chassis. Only TMM is affected: the routing database in ZebOS and tmrouted are not affected. The "tmsh show net route lookup <destination>" must be used to determine if TMM has a route to a particular destination.
Destinations learned via dynamic routing may not be reachable.
Dynamic routing enabled on a chassis.
After failover, restart tmrouted with "bigstart restart tmrouted".
Dynamic routing is no longer interrupted upon HA or blade failover on Viprion chassis.