All members

[kotsuka]

Hi,

I have been looking for a command which shows all members(hosts) joining the multicast group.

I found "show ip igmp groups" but it only shows "Last Reporter."

If someone happens to know how to show all joined hosts

in the multicast group, please tell me.

I now use Catalyst 3550 (EMI version).

Thank you in advance,

Kaz

[gmarogi]

I don't think there is any show command that displays all the members. You can however use the 'ping' command with the group address to know who are the members in the whole network, based on the responses received . If you are very particular about the members directly connected to a device, you can use the extended 'ping' command from that device and set the TTL to 1. This will ensure that only the directly connected receivers of the group respond to the 'ping' request.