All things related to multicast

[Hans Kuhn <>]

I receive it just fine at the IETF (tunnel from c&w to
northernlights gigapop). Audio and Video are good, with only
minor, occasional dropouts. Looks good.

-- 
Hans Kuhn, Academic User Services            office (541) 346-1714
University of Oregon, 237 CC                 fax    (541) 346-4397

Key fingerprint =  1E BC 32 03 AC E9 82 6C  44 4A CD 63 BB 2D 51 89

On Thu, 21 Mar 2002, Alan Crosswell wrote:

:    Hello,
:    
:    If you have an MPEG-2 plugin with IPTV or some other similar viewer,
:    please check out:
:    
:    Session Name: NYC FIRST MPEG-2
:      Description: FIRST robotics competion MPEG-2
:      Group: 0.0.0.0, ttl: 0, Contiguous allocation: 1
:      Uptime: 14:24:25, Last Heard: 00:03:09
:      Announcement source: 128.59.31.169, destination: 224.2.127.254
:      Created by: - 53281 0 IN IP4 128.59.31.169
:      Phone number: Network Operations <+1 212-854-1919>
:      Email: Network Operations 
<>
:      URL: http://www.columbia.edu/acis/networks/advanced/first
:      Media: video 50664 RTP/AVP 32 31 96
:        Media group: 224.2.162.249, ttl: 127
:        Attribute: quality:8
:        Attribute: framerate:30
:        Attribute: fmtp:32 type=mpeg2-fulld1
:        Attribute: rtpmap:96 WBIH/90000
:        Attribute: x-iptv-svr:video 128.59.224.218 live
:      Media: audio 27748 RTP/AVP 14 96 0 3 5 97 98 99 100 101 102 10 11 103 
104 105 106
:        Media group: 224.2.152.125, ttl: 127
:        Attribute: rtpmap:96 X-WAVE/8000
:        Attribute: rtpmap:97 L8/8000/2
:        Attribute: rtpmap:98 L8/8000
:        Attribute: rtpmap:99 L8/22050/2
:        Attribute: rtpmap:100 L8/22050
:        Attribute: rtpmap:101 L8/11025/2
:        Attribute: rtpmap:102 L8/11025
:        Attribute: rtpmap:103 L16/22050/2
:    
:    -------------
:    
:    I'm also trying to get an MPEG-1 stream working with a vbrick.  I can't
:    seem to see the SDR in my content manager.  I tried using RTP and it was
:    crappy (sync problems between audio and video streams) and I see that
:    other sites with vbricks are using the UDP mode with a single MPEG system
:    stream so I've set that up but can't seem to get the SDR announcements
:    to be seen by IPTV content manager. It shows up on my router though:
:    
:    nn2k-gw>sho ip sdr "NYC FIRST regional"
:    SAP Cache - 121 entries
:    Session Name: NYC FIRST regional
:      Description: VBrick streaming video
:      Group: 224.2.14.34, ttl: 63, Contiguous allocation: 1
:      Uptime: 1d01h, Last Heard: 00:00:07
:      Announcement source: 128.59.224.247, destination: 224.2.127.254
:      Created by: - 0050c200cc52 2 IN IP4 128.59.224.247
:      Phone number: 
:      Email: 
:      URL: 
:      Media: video 4444 udp 32
:      Media: audio 4444 udp 14
:    nn2k-gw>
:    
:    Thanks in advance as usual (TIAAU:-)
:    /a
:    PS: Also doing it with real video in case you know of kids at schools
:        interested in watching (follow links on the above url).
: