Symptoms

When you use tmsh or the web interface to install IPv6 blackhole routes, it does not get added to the ZebOS routing table. The show ipv6 route command in imish (ZebOS IMI shell interface) does not show these routes.

Impact

Static IPv6 routes added via tmsh/GUI are not redistributed.

Conditions

This affects static IPv6 routes only. Static IPv4 routes are correctly reflected in ZebOS as kernel routes.

Workaround

Create static IPv6 blackhole routes in ZebOS using IMI shell interface instead of using tmsh. Routes created using IMI shell are reflected in the TMM.

Fix Information

Static routes created via tmsh or the web UI are now correctly propagated to ZebOS.

Behavior Change