From: Eric Fairfield (eric.fairfield@xxxxxxxx)
Date: Fri Mar 02 2001 - 20:16:42 GMT-3
Keep in mind that the support for 802.1q PVST+ is proprietary support and
not a standard. 802.1s is far from being set in stone.
Eric Fairfield
CCIE #6413
----- Original Message -----
From: "Asbjorn Hojmark" <Asbjorn@Hojmark.ORG>
To: "'Sara Li'" <saralilin@hotmail.com>; <rodgers@the-moores.org>;
<lm_nguyen@hotmail.com>
Cc: <ccielab@groupstudy.com>
Sent: Friday, March 02, 2001 4:59 PM
Subject: RE: ISL Trunking vs dot1q
> > difference between isl and dot1q is isl support one spaning
> > tree per vlan, while dot1q is one spaning tree for all vlans.
> > correct me if I am wrong.
>
> That's incorrect. PVST (Per-VLAN Spanning Tree) is supported on
> both ISL and 802.1Q.
>
> -A
>
>
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