Bug ID 472585: tmrouted crashes after a series configuration changes

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 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, 11.5.10, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4

Fixed In:
12.0.0, 11.6.0 HF5, 11.5.4, 11.4.1 HF9

Opened: Jul 22, 2014
Severity: 2-Critical

Symptoms

When multiple route domains with multiple routing protocols with heartbeat enabled are repeatedly created and deleted, the tmrouted daemon may restart.

Impact

The tmrouted crashes and it might lead to packet loss with regard to forwarding.

Conditions

This occurs when the following conditions are met: -- Heartbeat is enabled. -- Multiple route domains and routing protocols are created and deleted in a short time interval.

Workaround

None.

Fix Information

The tmrouted functions normally when multiple route domains with multiple routing protocols, with heartbeat enabled, are created and deleted repeatedly.

Behavior Change