[j-nsp] VRF in Layer 2 VPN

From: Eric So (eric.so@graduate.hku.hk)
Date: Mon Dec 10 2001 - 11:27:42 EST


In JUNOS 5.1 implementation on layer 2 VPN, it is required
to configure both vrf-export and vrf-import under routing-
instance hierachy. It was said it is used to define how routes
are exported and imported from and to the VRF tables between
PE routers.

I am wondering what kind of routing information it would carry...
I suppose it is a layer-2 VPN that the PE wouldn't have any
other routing tables... that helps L2VPN scales better than
L3VPN...

Do I miss anything?

-S



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