Bug ID 716166: Dynamic routing not added when conflicting self IPs exist

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 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, 12.1.0, 12.1.1, 12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1

Fixed In:
14.1.0, 13.1.3, 12.1.4.1, 11.6.5.1

Opened: Apr 20, 2018

Severity: 3-Major

Symptoms

Missing dynamic route in dynamic routing daemon as shown via 'show ip route'.

Impact

Propagation of the dynamic route to the kernel, TMM.

Conditions

When a self IP host address is the same as the network address of the dynamic route being propagated. For example: self IP 10.10.10.0/31 versus dynamic route 10.10.10.0/24; or 10.10.0.0/24 versus dynamic route 10.10.0.0/16.

Workaround

There is no workaround other than not creating self IPs on the network address of a prefix.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips