[Xorp-users] mrib

[Pavlin Radoslavov]

> I've a network of three router running xorp and configured with RIP, IGMP=
>  and PIM.
> 
> The configuration files are the same (changing the ips and the rps). Ther=
> e are two routers that it works fine and the multicast traffic passes fro=
> m one network to the other.
> 
> But there is one router that the mrib is not formed. It does not make the=
>  multicast table or does not receive it.
> 
> The unicast table is well formed.
> 
> When I do a "show route table ipv4 unicast final", the router shows all t=
> he networks.
> 
> But, when I do "show route table ipv4 multicast final", the router shows =
> only the nets direct connected.
> 
> What are the possible problems?

The first thing that comes to mind is whether you have fib2mrib
enabled in your configuration.
If you have it already enabled, are there any errors or warning
messages when you start XORP?

Pavlin