From: Huy Luu (hluu@xxxxxxxxxxxx)
Date: Wed Mar 20 2002 - 14:19:53 GMT-3
You can clear vlan 1 from a trunk. Use the command clear trunk XXX. I
believethis is avalable on Catalyst OS version 5.1 or later.This will make
Vlan 1 a reserve vlan for VTP and EtherChannel negotiation frames. But it
won't show up in the config. Then you can set your native vlan on the
trunk ports to a different vlan number.
steven.j.nelso
n@bt.com To: dmadlan@qwest.com, JA_WRIGHT@a
dmworld.com
Sent by: cc: ccielab@groupstudy.com
nobody@groupst Subject: RE: Default vlan
udy.com
03/20/02 11:39
AM
Please respond
to
steven.j.nelso
n
You can't or shouldn't disable VLAN 1
VLAN 1 is the management VLAN that vtp uses to carry the VTP domain
information around the trunks.
Ta
Steve
-----Original Message-----
From: MADMAN [mailto:dmadlan@qwest.com]
Sent: 20 March 2002 16:17
To: Wright, Jeremy
Cc: 'ccielab@groupstudy.com'
Subject: Re: Default vlan
How do you disable VLAN 1 except on a trunk?
C6509> (enable) clear vlan 1
VLAN number must be in the range 2..1000,1025..4094.
C6509> (enable)
Dave
"Wright, Jeremy" wrote:
>
> if i disable the default vlan and create vlan 6 and vlan 7 (no ports
defined
> to any vlan)...if i plug into the switch, what vlan will i come up in?
>
>
>
>
> ************************
> Jeremy Wright
> Network Analyst
> Archer Daniels Midland
> ja_wright@admworld.com
> (217)451-4063
>
> ************************
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