[rbridge] per-VLAN instances of IS-IS

[Anoop Ghanwani]

> -----Original Message-----
> From: Eastlake III Donald-LDE008 
> [mailto:Donald.Eastlake at motorola.com] 
> Sent: Friday, June 15, 2007 12:41 PM
> To: Anoop Ghanwani
> Cc: rbridge at postel.org; Radia Perlman
> Subject: RE: [rbridge] per-VLAN instances of IS-IS
> 
> You only have an instance of IS-IS for VLAN x in Rbridge y is 
> Rbridge y
> is advertising that it has directly connected end stations in 
> VLAN x. Is
> it plausible that an Rbridge would be reporting that it has directly
> connected end stations in all of 4K VLANs?

I understand that.  But it's not completely
out of the world to have 4K VLANs configured
in a "core" switch.  If you had RBridge 
network attached to one of these, you'd have
to be able to deal with the 4K instances.

Anoop