Bug ID 451544: ospf_ls_upd_timer times out in less than 5 seconds causing unexpected OSPF link state update packet retransmission

Last Modified: Jan 07, 2026

Affected Product(s):
BIG-IP LTM(all modules)

Fixed In:
11.6.0

Opened: Mar 07, 2014

Severity: 3-Major

Related Article: K16625

Symptoms

Unrequired OSPF link state update packet unicast retransmission.

Impact

Frequent ospf_ls_upd_timer timeouts resulting in performance degrade.

Conditions

When three or more nodes are configured to be OSPF neighbors.

Workaround

There is no workaround to this issue.

Fix Information

There are no unrequired OSPF link state update packet unicast retransmissions.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips