[c-nsp] C3750-24PS and VRF-Lite/Multi VRF

[Jeff Kell]

Marko Milivojevic wrote:
> I think that you need to use SVI's (interface vlan xxx) combined with
> trunks on these boxes. They don't support subinterfaces, as far as I
> recall.

Yes, you need trunks for the CE/PE links and SVIs/VLANs for each VRF you 
want to transport across almost all of the Catalysts below 6500.

Some you can GRE-tunnel across a P2P L3 link, but that isn't officially 
supported on some, and is process switched on all.

Dotted interfaces are primarily a true router-ism (WAN).

Jeff