Interesting question, I'd like to know more about this myself. I'm so used to
monitoring SNMP-based
devices, never really thought about multi-casts and being able to see the
pattern/tree....
> Date: Tue, 20 Jul 2010 08:59:13 -0400
> Subject: Multicast Network Monitoring
> From: rjsa...@gmail.com
> To: nanog@nanog.org
>
> Curious if anyone has any experience with tools specifically for monitoring
> multicast. Finds where the trees are, paths they are on, tracks all
> senders/receivers per group, handles PIM-SM, RPs, MSDP, MDT Tunnels over
> MPLS VPN, etc. Such as Cisco Multicast Manager, EMC Ionix Multicast
> Manager, CA Spectrum? The good and the bad? Worth the effort/investment?
>
> Thanks
