RE: Catalyst question - off topic

From: Santarsiero, Bill (BSantarsiero@xxxxxxxxxxxxxxxxx)
Date: Sat Mar 03 2001 - 14:16:52 GMT-3


   
"Clear trunk" will prevent vlan2 from using that trunk. However, if you
switch from trunk 2 to 1, that vlan will be denied.

HTH,
Bill

 -----Original Message-----
From: David FAHED [mailto:dfahed@outremer.com]
Sent: Saturday, March 03, 2001 11:35 AM
To: ccielab@groupstudy.com
Subject: Catalyst question - off topic

Hi,

How can I prevent to advertise a VLAN on trunk port?
My problem :

Catalyst 1-------------Trunk 1-----------------catalyst 2
              --------------Trunk2------------------
I want to filter some VLAN on the trunk 1. For example I don't want VLAN2 go
on the trunk 1 but go with trunk2. If trunk2 go down I want that trunk1 let
pass VLAN2.
I think it is possible but I don't know how.



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