RE: rp trouble

From: Scott Morris (swm@emanon.com)
Date: Wed Aug 18 2004 - 21:19:15 GMT-3


I suppose it would depend on what your specific topology was. But it
doesn't make a lot of sense for the RP to be the Mapping Agent. The MA is
used to "reflect" messages out multipoint interfaces where there would
typically be a violation of the "don't send back out the received interface"
to give full connectivity.

So follow through your topology and see where things are getting and where
they are not. Do you have all necessary interfaces PIM enabled?

 
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, CISSP,
JNCIP, et al.
IPExpert CCIE Program Manager
IPExpert Sr. Technical Instructor
swm@emanon.com/smorris@ipexpert.net
http://www.ipexpert.net
 
 

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of John
Matus
Sent: Wednesday, August 18, 2004 8:12 PM
To: John Matus; lab
Subject: Re: rp trouble

from these second hop routers....if i do a 'ip pim rp-add' then i'm able to
get a response from the rp at the multicast address, but it would not
respond or register through auto-rp.....hmmm any ideas?

John D. Matus
MCSE, CCNP
Office: 818-782-2061
Cell: 818-430-8372
jmatus@pacbell.net
----- Original Message -----
From: "John Matus" <jmatus@pacbell.net>
To: "lab" <ccielab@groupstudy.com>
Sent: Wednesday, August 18, 2004 4:52 PM
Subject: rp trouble

> i'm trying to use auto-rp on this network. all addresses are reachable,
> however only the directly connected neighbors are regestering the
rp....those
> that are 2 hops away don't see it at all..
> any ideas?
> debug ip mpacket shows nothing. the rp is set with 'ip pim send-rp-ann
lo0
> scope 16' and ip send-rp-disc lo0 scope 16
>
>
>
>
>
> John D. Matus
> MCSE, CCNP
> Office: 818-782-2061
> Cell: 818-430-8372
> jmatus@pacbell.net
>
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