[c-nsp] trunked GEC with VRF

[Carlson Per]

Hi
 
> Cisco 7600 =========Catalyst 6509 (with MSFC)
>  
> The link between Cisco 7600 and Catalyst 6509 is a
> Layer 3 GEC + 802.1q trunk.
> Cisco 7600 is the PE, the Catalyst 6509 is a CE.
>  
> The only thing i am not sure is whether trunked GEC
> will work when we apply vrf to it.

This will at least not work with Sup2 on the 7600. You can
only apply VRF-s on GE-WAN ports, and those can't be
bundeled with EtherChannel. Using a hairpin from a L2-port 
to the GE-WAN limits the BW to 1G.

With a Sup720-3BXL it should work (in theory) if you assign the 
IP-adresses to SVI's on both ends.

Per