wfDvmrpCircuitRouteEnable
1.3.6.1.4.1.18.3.5.3.12.2.1.5
Enable/disble this circuit for routing. If enabled, this
circuit will be used to propogate routing information,
information about this circuit will be incorporated into routing
updates, and multicast datagrams will be forwarded 'in native
mode' (e.g. as multicast datagrams) via this circuit. If
disabled, this circuit exists only to support unicast tunnels; in
this case, all other paramters are ignored.