IGMP helper address
I have multicast tunnel betwen two routers. I would like to pass igmp join/leave etc messages from one to another. At client site i use ip igmp helper-address to first router where i can get multicast streams. igmp packets gets to first router but are not send out. I use pim dense-mode. I would like to specify interface name in ip igmp help-address commad but command only accept IP address. Should i use some other command (ip igmp proxy or something else) to send out igmp packets on proper interface.
Thanks, best regards