[c-nsp] VLAN's

Kevin Warwashana kevinw at telnetww.com
Thu Jun 16 17:11:26 EDT 2005


Thanks for all the responses.  The 12008 didn't allow me to specify vlan 1
as native, but adding "vlan dot1q tag native" on the 3550 fixed the issue.

Thanks!
Kevin


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Ueli Heuer
Sent: Thursday, June 16, 2005 5:03 PM
To: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] VLAN's

Hi Kevin,

your problem is the native vlan:
 
> 12008

> interface GigabitEthernet3/1.1
>  description GigEthernet to 3550
>  encapsulation dot1Q 1

either  add
 encapsulation doi1Q 1 native

>  ip address 10.10.1.1 255.255.255.252
>  no ip directed-broadcast
>  no cdp enable


or you do _one_ of those two possibilities:

> 3550

vlan dot1q tag native 

> interface GigabitEthernet0/1
>  switchport trunk encapsulation dot1q
>  switchport mode trunk
or 
  switchport trunk native vlan <anyting else then 1>
 

Ueli

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