Bug ID 699515: nsm cores during update of nexthop for ECMP recursive route

Last Modified: May 29, 2024

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4

Fixed In:
15.0.0, 14.1.2.5, 13.1.1.5

Opened: Dec 20, 2017

Severity: 2-Critical

Symptoms

The Net­work Services Module daemon (nsm) cores while processing updates for ECMP recursive route nexthop.

Impact

Failures passing traffic using the dynamic routes.

Conditions

Dynamic routing enabled. BGP peers provides ECMP routes with recursive nexthop.

Workaround

There is no workaround.

Fix Information

nsm is able to process ECMP route updates without problem.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips