[c-nsp] HSRP With Multicast

Reinhold Fischer Reinhold.Fischer at gmx.net
Sun Feb 17 05:59:53 EST 2008


On Sat, Feb 16, 2008 at 08:29:27PM +0530, Hitesh Vinzoda wrote:
> Hi,
> 
> I m having a HSRP running between two 4507 and PIM Sparse on SVI's of both
> the interface. I had configured Static RP for multicast for a specific
> group. Now the problem is when PIM Sparse is enabled on HSRP interfaces
> (SVI's on both 4507 ) multicast doesnt work. when i remove from any one of
> them, it works ....!!!
> 
> Can neone tell me that whether it is problem with DR ( Designated router) or
> what... ???? i want to have PIM Sparse enabled on both the SVI's.
> 
> Thanks in advance
> 
> Ronnie


See 

http://tinyurl.com/yv38qc

IP Multicast - Why Doesn't PIM Sparse Mode Work with a Static Route to an HSRP Address?  Document ID: 13783


Faced myself in a similar situation and had to change to dynamic routing protocols to get pim sparse mode to work.

hth

Reinhold


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