Multicast drops

Hi all,

I am having some trouble trying to identify and determine what is
causing packet drops on my multicast network, and I am looking for
someone to shed some light into it :)

From my complete network ,it looks like we've been able to pin-point
the leg where the packet drops occur (we've done it by capturing
packets along the way and comparing the captures). The problematic leg
is an international OC12 circuit, 100ms latency, from a 7304 running
NPE-G100, landing on a 3750.

We've tried to eliminate hardware issues, replacing all SFPs, patch
cords, changing interfaces and even changing NPEs to no good. We still
see some random packet drops along the route. The multicast stream is
about 5Mbps and there is no concurrent traffic (yeah, an OC12 for
5Mbps...).

Appreciate any help!

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Received on Wed Jun 08 2011 - 11:37:51 ART