Hi,
NPM currently provides Multicast monitoring. However, we find multicast troubleshooting still fairly complex ..It would be good to have a Multicast Troubleshooting tab that incorporates the following -
1. Check Multicast Source
2. Check Multicast Network
3. Check Multicast Receivers
Source / Reciver checks -
show ip igmp groups
show ip mroute
Network checks -
show ip pim neighbor
show ip pim rp mapping
mtrace
mstat
mping
Some of these basic features could be a part of Engineers Toolset (Under the Enhanced Ping) while NM could have a tab under Multicast.
regards