[c-nsp] VRF-ish solution for L2 interfaces?

[David Paul Zimmerman]

One other idea is that, depending on the details of what you're facing,
you could do QinQ for the ports in question.  Then you could effectively
have VRF-like separation between them.

 dp

-----Original Message-----
From: randal k <cisconsp at data102.com>
Date: Wed, 6 Apr 2011 09:16:15 -0700
To: "cisco-nsp at puck.nether.net" <cisco-nsp at puck.nether.net>
Subject: [c-nsp] VRF-ish solution for L2 interfaces?

NSP'ers,

For unfortunate reasons I am asking the collective if there is a way to do
VRF-lite style segragation for layer-2 interfaces. Situation is that I have
a 6509, and I need to make a single blade on the chassis have a completely
separate VLAN database from the rest of the chassis, effectively letting me
use a VLAN twice on the chassis without allowing them to talk to each
other.

I dig that this can be done with protected ports or PVLANs, but am hoping
for a more "assign all the ports to a new VRF"-style solution.

Thanks in advance!
Randal
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