Symptoms

Static route on the BIG-IP becomes unavailable after TMM restart, even though it's configured, and shows up in "list net route".

Impact

Route unavailable for use, traffic depends on the route is dropped if there are no alternate routes.

Conditions

This occurs after restart, when a static route exists that depends on another static route. For example, a gateway route depends on an interface route.

Workaround

Removed the broken static route, and re-add it again.

Fix Information

Route inter-dependencies no longer cause static routes to be unavailable after restart.

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips