[c-nsp] passive-interface on VRF-specific OSPF process

Ivan Pepelnjak ip at ioshints.info
Fri Jun 26 05:35:41 EDT 2009


> while configuring an OSPF process for a VRF on a Cisco 
> 3550-12G (running 12.2(25)SE) I notice that the command 
> "passive-interface"
> is unavailable. How can this be?

Interesting ...

> Is there another way I can 
> suppress routing updates on an interface?

Sure - filter inbound OSPF packets. If there's no adjacency (and there will
be none if you are not receiving HELLO packets), there are no routing
updates.

Ivan
 
http://www.ioshints.info/about
http://blog.ioshints.info/



More information about the cisco-nsp mailing list