From: Usankin, Andrew (Andrew.Usankin@twtelecom.com)
Date: Thu Aug 30 2007 - 15:43:27 ART
Delete vlan.dat and reboot switch. Don't see any other way.
Andrew
________________________________
From: Eagle [mailto:ddycus@gmail.com]
Sent: Thursday, August 30, 2007 12:22 PM
To: Usankin, Andrew
Cc: ccielab@groupstudy.com
Subject: Re: VTP VERSION2 issue in TRANSPARENT MODE SWITCH
Agreed, Dynagen works fine with SW2-SW1-SW3 where SW1 is transparent and
in a different domain than SW2 (server) and SW3 (client) (including
null).
Quick related question though, how can I reset the domain on a switch
when managing vtp settings from VLAN DATABASE?
Thx,
-Eagle
On 8/30/07, Usankin, Andrew <Andrew.Usankin@twtelecom.com> wrote:
I didn't mean to mislead any one. Alexey thank you for providing
us with
a very helpful information. My point is that documentation is
fine, and
switch modules behave according to the documentation. It is
seems to be
a bug in "real" switches code releases :)
So if I see next time that transparent switch in the middle is
the
problem for my VTP domain I know what to do:
1. Reset transparent switch's domain name to null or
2. Put the same domain name on it as on rest of switches.
Andrew.
________________________________
From: Alexey Tolstenok [mailto: alextols@gmail.com
<mailto:alextols@gmail.com> ]
Sent: Thursday, August 30, 2007 9:20 AM
To: Usankin, Andrew
Cc: ccielab@groupstudy.com
Subject: Re: VTP VERSION2 issue in TRANSPARENT MODE SWITCH
On "real" switches the behaviour is the same as described in
original
post
2007/8/30, Usankin, Andrew <Andrew.Usankin@twtelecom.com >:
I have labbed it on dynamips last night on 3725 routers
with
NM-16ESW
modules. All is working just fine. Doesn't matter if
middle
switch has
null domain name or specific domain name. Transparent
VTP v2
forward all
unknown VTP advertisements between edge switches just
fine, and
v1 drops
everything. All behaves according documentation.
See if you can find another image which doesn't have
this bug.
--
SY, Alexey
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