[nsp] NewRoot and Topology change traps problems

[Alexandra Alvarado]

It doesn't work.

ciscocat3550(config)#snmp-server enable traps bridge newroot topologychange
                                                       ^
% Invalid input detected at '^' marker.

ciscocat3550(config)#


----- Original Message ----- 
From: "Dale W. Carder" <dwcarder at doit.wisc.edu>
To: "Alexandra Alvarado" <aaaa at telconet.net>
Sent: Tuesday, June 15, 2004 4:32 PM
Subject: Re: [nsp] NewRoot and Topology change traps problems


> Try snmp-server enable traps bridge newroot topologychange
> 
> That may not work on a 3550, let me know.
> 
> Dale
> 
> 
> On Jun 15, 2004, at 4:02 PM, Alexandra Alvarado wrote:
> 
> > Hello,
> >
> > I have a strange problem:
> >
> > I have configured the spanning tree protocol in the cisco switches cat 
> > 3550 of my work:
> >
> > spanning-tree mode pvst
> >
> > The spanning tree works ok, but suddenly I have some topology changes 
> > or newroot,
> > that is why I configured a linux trap snmp server too, to recept 
> > messages about stp protocol,
> > [newroot, topology changes] I know that the mib I have to enable in 
> > the switch is
> > de BRIDGE MIB like this:
> >
> > snmp-server enable traps bridge
> >
> > and I also have to say who is de trap snmp server like this:
> >
> > snmp-server host ip_address key bridge
> >
> > I can receive other kind of traps, even when I added de STPX MIB in 
> > the switch I got loopguard
> > traps messages, but I cannot receive nothing about topology changes 
> > and newroot.
> >
> > Can somebody to help me to solve my problem.  What am I doing wrong?
> >
> >
> > Thanks.
> >
> >
> > Alexandra Alvarado
> >
> >
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