Multicast status

Tony Rimovsky tony at ncsa.uiuc.edu
Mon Apr 3 17:19:41 CDT 2000


I still don't see it at either of my sites.  Looks like your path is
nsf->umd->vbns. 

Zaid/Kevin -- any signs of (S,G) (192.12.209.24, 224.2.177.155)?  I don't
see any SA's or routes at NCSA or ACCESS-DC.

Here is what the beacon server says he sees:

Reporter: beacon at tc-view                            Session: 224.2.177.156:56565

Receiver                        Last Update        Loss    Delay   Jitter OutOrd
-------------------------------+--------------+--------+--------+--------+------
DebA at taz.lbl.gov                17:17:37 04/03     0.00 -82351.3     4.52 0
VuiLe at laihwa                    17:17:27 04/03     0.05 -73084.9     3.56 0
beacon at IFRAG2                   17:17:36 04/03     0.00 -82251.8     3.00 0
beacon at agaudio.bu.edu           17:17:37 04/03     0.00 -82382.8     4.72 0
beacon at agaudio.osc.edu          17:17:37 04/03     0.00 -82380.3     1.30 0
beacon at agvideo.bu.edu           17:17:37 04/03     0.00 -82383.5     3.49 0
beacon at agvideo.osc.edu          17:17:37 04/03     0.00 -82381.9     1.04 0
beacon at av1-utah-ag.cs.utah.edu  18:12:44 04/03     0.00 -3389543     0.86 0
beacon at blackwidow.engr.ukans.ed 18:17:36 04/03     0.00 -3681337     1.04 0
beacon at pdq.cc.ndsu.nodak.edu    17:17:37 04/03     0.00 -82346.4    11.00 0
beacon at tc-view                  17:16:14 04/03     0.00     0.00     0.21 0
beacon at video.ccs.uky.edu        17:17:37 04/03     0.00 -82360.8     1.06 0

Here is what the beacon server says other people see of him (ie. no one sees
him.)

Receiver: beacon at tc-view                            Session: 224.2.177.156:56565

Reporter                        Last Update        Loss    Delay   Jitter OutOrd
-------------------------------+--------------+--------+--------+--------+------
beacon at tc-view                  17:16:52 04/03     0.00     0.00     2.87 0

On Mon, 03 Apr 2000, Gatchell, Douglas wrote:

> Hum - I have vic running: vic -t 127 224.2.177.155/55524
> 
> I just set started transmitting video on this group.
> 
> Doug
> 
> -----Original Message-----
> From: Tony Rimovsky [mailto:tony at ncsa.uiuc.edu]
> Sent: Monday, April 03, 2000 5:44 PM
> To: Gatchell, Douglas
> Cc: 'Robert Olson'; ag-tech at mcs.anl.gov
> Subject: Re: Multicast status
> 
> 
> Doug -- in addition to the beacon, do you have vic running in one of the
> access-grid groups?  I don't see any multicast routes matching
> 192.12.209.0/24 at all either here or at ACCESS-DC.  
> 
> On Mon, 03 Apr 2000, Gatchell, Douglas wrote:
> 
> > OK - I see the "beacon" sub directory batch file looks more like this then
> > the "server" sub directory batch file. It's now running but I don't see
> > myself with beacon viewer.
> > 
> > Doug
> > 
> > -----Original Message-----
> > From: Robert Olson [mailto:olson at mcs.anl.gov]
> > Sent: Monday, April 03, 2000 5:09 PM
> > To: Gatchell, Douglas
> > Cc: ag-tech at mcs.anl.gov
> > Subject: RE: Multicast status
> > 
> > 
> > At 05:03 PM 4/3/2000 -0400, Gatchell, Douglas wrote:
> > >I am now (from 192.12.209.24) - I was reluctant to turn it on since I'm
> not
> > >sure what it does. Can you see us now?
> > 
> > Nope ... the beacon config should look something like
> > 
> > multicast_group=224.2.177.156
> > multicast_port=56565
> > beacon_server=glacier.mcs.anl.gov
> > server_port=12345
> > time_to_live=127
> > 
> > --bob
> 
> -- 
>  +-------------------------------------------------------------------------+
>  | Tony Rimovsky, Manager -- Network Development    Phone: +1 217 244-4728 |
>  | National Center for Supercomputing Applications  FAX:   +1 217 244-1987 |
>  | 605 E Springfield, Champaign IL, 61820           tony at ncsa.uiuc.edu     |
>  +-------------------------------------------------------------------------+

-- 
 +-------------------------------------------------------------------------+
 | Tony Rimovsky, Manager -- Network Development    Phone: +1 217 244-4728 |
 | National Center for Supercomputing Applications  FAX:   +1 217 244-1987 |
 | 605 E Springfield, Champaign IL, 61820           tony at ncsa.uiuc.edu     |
 +-------------------------------------------------------------------------+



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