From: olumayokun fowowe (olumayokun@gmail.com)
Date: Mon Mar 31 2008 - 19:39:28 ART
I think you should try to create all your vtp information (including the
vlans on SW1) on all the switches before creating the trunks. Or shut the
trunk links before creating the vtp info.
On 3/31/08, Reza Toghraee <reza@toghraee.com> wrote:
>
> Hi
>
>
>
> I found that the VTP server only sends the VTP packets over its SPT
> designated ports not through the root port.
>
> I have 4 switches, a ring topology
>
>
>
>
>
> SW1-(desg)----------(root)-SW2
>
> |(root) | (desg)(blocking)
>
> | |
>
> |(desg) |(desg)
>
> SW3-(desg)--------(root)---SW4
>
>
>
>
>
> SW1 is VTP server
>
> SW2 is VTP Transparent
>
> SW3 is VTP Client , STP Root
>
> SW4 is VTP Client
>
> All are same VTP domain CISCO
>
>
>
> When I create vlan 2 on SW1, it will not affect other switches. (SW2, SW3,
> SW4 still have original vlan database)
>
> When I change the SW2 to VTP client, VTP propagates.
>
> So this means that SW1 is not sending its VTP packets through the SPT root
> port.
>
>
>
> Any comment will help.
>
>
>
> Regards
>
> Reza Toghraee
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Tue Apr 01 2008 - 07:53:55 ART