Switches not updating VLAN's

[sbeauton]

I currenlty have fourty vlans configured on my network. The 6509 switch is setup as a server and when I do a show VTP Domain it says vlan-count 40. When I look at other switches on my network they are only showing 21 vlans. Each switch is configured as a client with the proper VTP Domain and VTP V2 Mode is enabled. I have also configured each interface for trunking. Please let me know what I'm missing. I'll post my configs on the next post. Thanks in advance for your help

[sbeauton]

Here is the 6509 config:

show vtp domain

Domain Name illumina2

Domain 1

Vtp Verison 2

Local Mode Server

Password Configured

Vlan-Count 40

Max-vlan-storage 1023

Config 91

Notifications enabled

V2 MOde enabled

Prunning disabled

PruneEligible on Vlans 2-1000

and here is the 3550 config:

show vtp status

VTP Version : 2

Configuration Revision : 1

Maximum VLANs supported locally : 1005

Number of existing VLANs : 21

VTP Operating Mode : Client

VTP Domain Name : illumina2

VTP Pruning Mode : Disabled

VTP V2 Mode : Enabled

VTP Traps Generation : Disabled

MD5 digest : 0x97 0x1E 0x7C 0x8E 0xC8 0x1A 0xF4 0x1F

Configuration last modified by 10.10.81.2 at 2-7-06 23:39:42

[Patrick Laidlaw]

Scott

What configuration Revision is on your 6509 for vtp.

If its the same revision as the 3550, the 3550 won't accept any updates thinking it already has a current version of the vlans. To fix that just create a couple of vlans on the 6509 and then delete them to increase its revision number.

Patrick

[sbeauton]

Thanks for your help. I fixed the problem before I saw your post. I had to set a password for the VTP on each switch and when I did that the VLAN's updatated. Thanks for your help.