Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0, 11.6.1 HF1, 11.5.4 HF3
Opened: May 02, 2013 Severity: 2-Critical Related Article:
K30709284
In an NSSA configuration with a DR, BDR, and HA-configured BIG-IP systems, there are three default routes, one each from DR, BDR, and the standby BIG-IP system. The standby BIG-IP system should not send out any default routes.
Traffic is incorrectly directed to the standby and dropped.
This occurs when using OSPF in an NSSA configuration with a DR, BDR and HA pair BIG-IP systems.
None.
There are now no default routes from the standby BIG-IP system in an HA pair. This is correct behavior.