[streaming] another SAP issue...

[Marshall Eubanks]

You went from a "reserved" multicast address you should not have been  
using

225.000.000.000-231.255.255.255 Reserved                     [IANA]

to the 239 "private" address block, which should not propagate beyond  
your network.

239.000.000.000-239.255.255.255  Administratively Scoped              
[IANA,RFC2365]

Are you sure that the multicast SAPs are not being dropped at your  
border routers ?

Regards
Marshall

On Oct 16, 2007, at 10:01 AM, Anthony DeNardo wrote:

> I was multicasting just fine with the following command:
>
> vlc -vvv pvr:/dev/video5 --sout
> '#duplicate{dst=std 
> {access=udp,mux=ts,dst=229.82.201.21:1234,sap,group="CSU_MI
> PTV",name="CSTV"}}' --ttl 4 -I dummy  &
>
> the I changed it, and all my SAP announcements disappeared!  here is
> what I changed it to:
>
> vlc -vvv pvr:/dev/video5 --sout
> '#duplicate{dst=std 
> {access=udp,mux=ts,dst=239.82.201.21:1234,sap,group="CSU_MI
> PTV",name="CSTV"}}' --ttl 4 -I dummy  &
>
> I only changed the multicast group!  what do I need to do to get my  
> SAP
> announcments back?
>
> thanks in advance,
> ad3
>
> -- 
> =========================================================
> | Anthony Ben'jammin' DeNardo III                       |
> | Network Multimedia Architect                          |
> | Academic Computing & Networking Services              |
> | Colorado State University                             |
> | 970-297-3710                                          |
> | ad3 at ColoState.EDU                                     |
> =========================================================
>
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