Re: Weird VTP Questions

I dont agree with Pramod ... seems like switches first check the CR number
if it is same then they will not send the updates to each other updates are
triggered when a VTP switch is in Client/Server mode and if server mode has
lower CR number, this is also one of the gotcha that a switch in Client mode
having higher CR number can trigger updates to the switch in Server mode if
it is having lower CR number then the Client.

Regards,

On Tue, Sep 21, 2010 at 4:09 AM, prabhu <kris.logg_at_gmail.com> wrote:

> Hi Pramod,
>
> Say luckily we hit a scenario where we have two switches and both of
> them have same version number, I think who sends the update first wins.
>
> Krishna
>
> On Mon, Sep 20, 2010 at 3:17 PM, Pramod G <learn02earn_at_gmail.com> wrote:
>
> > Hi Krishna,
> >
> > Yes, higher Revision no# wins, what if both have same revision no#
> >
> > On Mon, Sep 20, 2010 at 1:50 PM, prabhu <kris.logg_at_gmail.com> wrote:
> >
> >> Hi,
> >>
> >> I think who has the latest "Configuration Revision Number" that wins.
> >>
> >> But i don't think it will merge, one of the switch configuration
> should
> >> exist on both the switches.
> >>
> >> Say SW A has 10 Vlans and SW B has 20 Vlans and If SW B receives
> update
> >> with latest vesrion number you can see only 10 Vlans in SWB as it in
> SWA.
> >>
> >> Experts correct me If i am wrong.
> >>
> >> Thanks
> >> Krishna
> >>
> >> On Mon, Sep 20, 2010 at 1:22 PM, Pramod G <learn02earn_at_gmail.com
> >wrote:
> >>
> >>> Hi All,
> >>>
> >>> I have a weird STP question.
> >>> There are two switches both in same VTP domain and same configuration
> >>> register value with different vlans on each switch(but not connected)
> >>> what
> >>> would happen if they both are connected. Does VTP just merge both the
> >>> vlans.
> >>>
> >>>
> >>>
> >>> Thanks
> >>>
> >>>
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> >
> >
> > --
> > Hi
> >
> >
> > Rgds,
> >
> > It does not mean a thing, if it can't make a ping!! :-)
>
>
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-- 
Regards,
M. Faisal.
Blogs and organic groups at http://www.ccie.net