IPv4 Multicast

Rens rens at autempspourmoi.be
Fri May 21 12:02:19 UTC 2010

I have setup a lab for this multicast.

VLC receiver - 3560G - 1841 - 1841 - 4503 - VLC sender

The 2 switches only provide L2 access, they have IGMP snooping active

On both 1841's I have pim parse-mode & sap listen on all interfaces +
configured a static RP, the one closest to the sender.

With my VLC receiver I can see the channels via SAP, but when I join the
multicast group I don't receive anything.

Could someone help me to troubleshoot this?

Thanks in advance,


-----Original Message-----
From: Mikael Abrahamsson [mailto:swmike at swm.pp.se] 
Sent: mardi 11 mai 2010 15:43
To: Rens
Cc: nanog at nanog.org
Subject: Re: IPv4 Multicast

On Tue, 11 May 2010, Rens wrote:

> Does anyone have any configuration examples for this or tutorials, 
> everything on the net seems way to complex for my needs.

Multicast Quick-Start Configuration Guide


Mikael Abrahamsson    email: swmike at swm.pp.se

More information about the NANOG mailing list