From: Ronnie Royston (RonnieR@xxxxxxxxxxxxxxxxx)
Date: Thu Jan 18 2001 - 17:18:09 GMT-3
It is my understanding that all you need for enabling cgmp is 'ip cgmp' on
the router interface connecting to the switch plus 'set cgmp enable' on the
switch. Can anyone else confirm this?
-----Original Message-----
From: Robert DeVito [mailto:robertdevito@hotmail.com]
Sent: Thursday, January 18, 2001 10:59 AM
To: pbikar@cisco.com; jtheland@cisco.com; ccielab@groupstudy.com
Subject: Re: Multicast help
I beleive if your router is connected to the Cat5, you have to configure the
ethernet port of your router and the connecting port on the cat5 for cgmp.
Thoughts?
Robert
----Original Message Follows----
From: Patrick Bikar <pbikar@cisco.com>
Reply-To: Patrick Bikar <pbikar@cisco.com>
To: Joe Thelander <jtheland@cisco.com>, ccielab@groupstudy.com
Subject: Re: Multicast help
Date: Thu, 18 Jan 2001 16:53:09 +0000
For 1., just ping a multicast address
At 23:07 17/01/2001 -0800, Joe Thelander wrote:
>
>>Hi,
>>
>>I have a two question about multicast that I hope you can help me with.
>>
>>1. I can set up routers to do multicast routing, no problem, however I
don't
>>know how to to verify correct operation. Only thing I've been able to
come
>>up with is to put an "ip igmp join-group" command on an interface, which
>>kind of simulates a workstation joining the group. I haven't found a way
>>to use a router to simulate a multicast sender. What is the preferred
>>method to simulate senders and receivers using only routers?
>>
>>2. If the test doesn't specifically mention cgmp are you still required
>>to set cgmp up between the catalyst and the routers, i.e.
>
>
>On the Catalyst:
>set cgmp multicast enable
>set multicast router module/port
>set cgmp leave enable
>
>On the router
>int e0
>ip cgmp
>
>
>
>>thx,
>>-Joe
>
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