Re: 3550 multicast

From: Janó van Deventer (jano@rhox.com.br)
Date: Mon Dec 08 2003 - 14:42:51 GMT-3


Hello Nick,

The switch doesn't pay attention to IGMP messages, because it doesn't
speak IGMP. It only learns about multicast attached hosts through the
attached router that sends CGMP packets to it. The switch will only
listen to CGMP messages, but doesn't send any.

Regards,
Jans

Jaksec, Nick wrote:

>Does the 3550 run CGMP or does it act like a router and particapate in IGMP
>join-groups? Any response would be appreciated, thanks!
>
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