From: Reza Toghraee (reza@toghraee.com)
Date: Mon Mar 31 2008 - 03:05:21 ART
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
This archive was generated by hypermail 2.1.4 : Tue Apr 01 2008 - 07:53:54 ART