Bug ID 426373: OSPFv3 external LSA format corrected

Last Modified: Nov 22, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
11.3.0, 11.4.0, 11.4.1

Fixed In:
11.5.0, 11.4.1 HF9, 11.4.0 HF4

Opened: Jul 26, 2013
Severity: 2-Critical
Related Article:
K14910

Symptoms

External (type 5) OSPFv3 LSAs had a route tag appended unconditionally. This may have caused peer routers to reject the LSAs.

Impact

Adjacency never reaches full state on neighbor.

Conditions

OSPFv3 configured with route redistribution.

Workaround

Configure a route tag on redistribution.

Fix Information

OSPFv3 external (type 5) LSAs originated by TMOS contain a route tag only when a route tag is configured.

Behavior Change