[nsp] hspr prob - can't ping active address

Robert A. Hayden rhayden at geek.net
Fri Oct 10 18:07:14 EDT 2003


Forgot about this.  Clearing the arp tables will usually work too.

On Fri, 10 Oct 2003, matthew zeier wrote:

> 6509 MSFC2.
> 
> ----- Original Message ----- 
> From: "Ryan O'Connell" <ryan at complicity.co.uk>
> To: "matthew zeier" <mrz at intelenet.net>
> Cc: <cisco-nsp at puck.nether.net>
> Sent: Friday, October 10, 2003 2:15 PM
> Subject: Re: [nsp] hspr prob - can't ping active address
> 
> 
> > On Fri, Oct 10, 2003 at 01:46:22PM -0700, matthew zeier wrote:
> > > I have two routers doing HSPR between the two.  Hosts that use routerB
> as
> > > default gateway can't ping the virtual IP if it's on routerA.  routerB
> can't
> > > ping it either, however, the physical interface is reachable.  Is this
> > > expected behavior?
> > >
> > > When HSRP flipped over to the other router, the monitoring station
> (hanging
> > > off routerB) showed red.  Doesn't appear to have affected connectivity
> > > though.
> >
> > What platform is this on? I've seen 6500 MSFCs getting confused and
> failing
> > to ARP properly for HSRP addresses after configuration changes. Removing
> and
> > readding all the standby commands on the affected interface usually fixes
> it.
> >
> > -- 
> >          Ryan O'Connell - CCIE #8174
> > <ryan at complicity.co.uk> - http://www.complicity.co.uk
> >
> >
> > I'm not losing my mind, no I'm not changing my lines,
> > I'm just learning new things with the passage of time
> >
> 
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