Bug ID 828601: IPv6 Management route is preferred over IPv6 tmm route

Last Modified: Nov 08, 2019

Bug Tracker

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

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.4, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 15.0.0, 15.0.1

Opened: Sep 18, 2019
Severity: 3-Major

Symptoms

The IPv6 Management route has lower metrics than the static IPv6 tmm route. As a result, traffic that matches the default route goes to the management interface.

Impact

The incorrect routing table sends the traffic that matches the default route to the management interface.

Conditions

-- Create an IPv6 management route, which is going to be a default gateway. -- Receive another default gateway from a configured peer using any of dynamic routing protocols (BGP, OSPF, etc.)

Workaround

None.

Fix Information

None

Behavior Change