RE: R6 does not send prune message

From: Scott M. Livingston (scottl@sprinthosting.net)
Date: Fri Mar 14 2003 - 09:43:26 GMT-3


John,

I would have to go back and consult w/ Mr. Doyle, (his book that is) but
I believe you are not going to see a prune because you told your router
to maintain a "join" to that MCAST group.

Thanks,
scott

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
John Tafasi
Sent: Friday, March 14, 2003 4:40 AM
To: Cisco Group Study; ccielab
Subject: R6 does not send prune message

Hi Group,

When i configured r6 with "ip igmp join-group" command it generated I
graft
message to the ustream router, but it did not generat a prune message
when i
entered "ip igmp join-group." Could some one just tell me why ?

BTW the network is runing dense mode multicast.

Thanks

John Tafasi

r6(config-if)#ip igmp join-group 225.22.2.2
19:30:17: PIM: Building Graft message for 225.22.2.2, Serial0: no
entries
r6(config-if)#
r6(config-if)#

r6(config-if)#no ip igmp join-group 225.22.2.2
r6(config-if)#end
r6#
19:37:15: %SYS-5-CONFIG_I: Configured from console by console
19:37:16: PIM: Send v2 Hello on Serial0
19:37:18: PIM: Received v2 Hello on Serial0 from 150.50.100.5
19:37:22: PIM: Received v2 Hello on Serial0 from 150.50.100.2
r6#
r6#
19:37:46: PIM: Send v2 Hello on Serial0
19:37:48: PIM: Received v2 Hello on Serial0 from 150.50.100.5
19:37:52: PIM: Received v2 Hello on Serial0 from 150.50.100.2
19:38:16: PIM: Send v2 Hello on Serial0
19:38:18: PIM: Received v2 Hello on Serial0 from 150.50.100.5
19:38:22: PIM: Received v2 Hello on Serial0 from 150.50.100.2
19:38:46: PIM: Send v2 Hello on Serial0
19:38:48: PIM: Received v2 Hello on Serial0 from 150.50.100.5
19:38:52: PIM: Received v2 Hello on Serial0 from 150.50.100.2



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