RE: Disabling VTP

From: CharlesB (cbalik@adelphia.net)
Date: Sun Oct 15 2006 - 23:02:49 ART


I assume since VTP runs on the trunks ports, getting the interface out of
trunk mode would solve the issue.

sw1#sh vtp cou
sw1#sh vtp counters
VTP statistics:
Summary advertisements received : 0
Subset advertisements received : 0
Request advertisements received : 0
Summary advertisements transmitted : 0
Subset advertisements transmitted : 0
Request advertisements transmitted : 0
Number of config revision errors : 0
Number of config digest errors : 0
Number of V1 summary errors : 0

VTP pruning statistics:

Trunk Join Transmitted Join Received Summary advts received
from
                                                   non-pruning-capable
device
---------------- ---------------- ---------------- -------------------------

--
Fa0/13              0                0                0
Fa0/14              0                0                0
Fa0/15              0                0                0
Fa0/24              0                0                0------------------>
check it out

s1#interface FastEthernet0/24 switchport mode dynamic desirable

Since it is in desirable mode, it negotiates the trunk status wit the other link, but if it is a switchport, the vtp counters does not list it anymore.

sw1(config)#inter fas0/24 sw1(config-if)#sw sw1(config-if)#switchport mode acc sw1(config-if)#end sw1#sh 10w2d: %SYS-5-CONFIG_I: Configured from console by conssh vtp counters VTP statistics: Summary advertisements received : 0 Subset advertisements received : 0 Request advertisements received : 0 Summary advertisements transmitted : 0 Subset advertisements transmitted : 0 Request advertisements transmitted : 0 Number of config revision errors : 0 Number of config digest errors : 0 Number of V1 summary errors : 0

VTP pruning statistics:

Trunk Join Transmitted Join Received Summary advts received from non-pruning-capable device ---------------- ---------------- ---------------- ------------------------- -- Fa0/13 0 0 0 Fa0/14 0 0 0 Fa0/15 0 0 0

-----Original Message----- From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of Adam Frederick Sent: Sunday, October 15, 2006 6:15 PM To: ccielab@groupstudy.com Subject: Disabling VTP

? Group

I am working on a practice lab that utilizes 2x3550's & calls for disabling VTP on the fastethernet interfaces. I have searched and searched and haven't seen that it is possible to disable VTP on a per-interface basis, is this correct? I think the solution is to change VTP to transparent since the gigabit ports are not being utilized at all in the practice lab. Could someone confirm this?

Thanks, Adam



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