RE: "show ip pim rp mapping" takes too long to display

From: Geert Nijs (Geert.Nijs@simac.be)
Date: Wed Nov 14 2007 - 06:13:04 ART


All,

Then make sure that the router can (reverse-DNS) resolve the RPs addresses quickly by adding them to the DNS servers for example.

regards,
Geert
CCIE #13729

________________________________________
From: nobody@groupstudy.com [nobody@groupstudy.com] On Behalf Of Anthony Bonilla [anthonybonilla.ccie@gmail.com]
Sent: 13 November 2007 05:21
To: dee tee
Cc: ccielab@groupstudy.com
Subject: Re: "show ip pim rp mapping" takes too long to display output...

Thanks guys for your suggestions but I am wondering what if we need to use
DNS, disabling domain-lookup can't be done - right?

On 11/9/07, dee tee <dt30083@gmail.com> wrote:
>
> Configure no ip domain-lookup and ur problem will go away.
>
> On 11/8/07, Anthony Bonilla <anthonybonilla.ccie@gmail.com> wrote:
>
> > Hi Group,
> >
> > I have been facing an issue in displaying the output of "sh ip pim rp
> > mapping" in our production envirionment. We are cuurently using static
> > RP
> > but allow an external RP for one of the partners that is learned via
> > Auto
> > RP. We have configured static RP with override keyword to ensure that
> > auto
> > RP is not preferred over static but when I issue that rp mapping
> > command, I
> > have noticed a delay of about 30-45 minute before router stopped
> > displaying
> > this information (I am talking about 65k with sup720s). Can someone pls
> > let
> > me know if you have come across this issue and/or know what the problem
> > could be? TIA.
> >
> > Tony
> >
> > _______________________________________________________________________
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