From: Matthew Seppeler (Matt.Seppeler@InetX.com)
Date: Fri Oct 08 2004 - 12:35:44 GMT-3
I think this global command will also work: ip pim autorp listener (introduced in IOS ver 12.2(7).
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/iprmc_r/ip3_i2g.htm#wp1068637
-----Original Message-----
From: Bob Sinclair [mailto:bsin@cox.net]
Sent: Fri 10/8/2004 8:58 AM
To: Troy; ccielab@groupstudy.com
Cc:
Subject: Re: ip pim-nbma command
Troy,
With nbma-mode configured on the hub, you can get sparse-mode traffic to go
from one spoke to another. (I have not seen this particular functionality
mentioned in the Cisco docs, so please let me know if you have such a link).
If you want the auto-rp mapping agent to work from a spoke in such a
scenario, then you will have to make sure that the 224.0.1.40 group is
distributed as a sparse-mode group. One way to do this is to define a
static RP just for this group.
Bob Sinclair
CCIE #10427, CISSP, MCSE
www.netmasterclass.net
----- Original Message -----
From: "Troy" <ta_levin@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Thursday, October 07, 2004 8:29 PM
Subject: ip pim-nbma command
> In a Hub and spoke configuration where the Hub has a P2mp interface does
> the ip pim-nbma command overcome multicast spilt-horizon? In addition can
> the mapping agent in this configuration be on one spoke? Will the other
> spoke receive the rp mappings?
>
> Thnaks,
>
> Troy
>
>
>
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