3925 pim ios 15

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Mar 26th, 2010
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hi - i have enabled pim on a 3925 router and it creates a tunnel interface.

this appears to route traffic to the rp over the tunnel interface


if i enable pim on its neighbour router i lose connectivity to the 3925


so basically i have 2 directly connected routers - a 3925 and a 3845

when i apply the following command to the 3845 i lose connectivity to the 3925


ip pim rp-address 192.168.1.1 1
ip pim spt-threshold infinity group-list 1


can anyone help ?

thanks

-paul

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Reza Sharifi Fri, 03/26/2010 - 08:22
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Hi Paul,


When you say you loose connectivity, do you mean when you do a "sh ip pim nei" there is no neighbor?


Reza

bgonza1956 Mon, 10/11/2010 - 03:42
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Hi all,

I have a 2911 with IOS 15.0. It looks like you affirm: it creates a tunnel for every rp-mapping address using as the destination address for every tunnel. But, in my case, don´t lose connectivity. Of course, the statistics of these tunnels have 0 packets in & out.


I would appreciate if someone can tell me if this behaviour can be override. We have automatic tools that take statistics form interfaces and these tunnels make some noise.


Thks.

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