[AG-TECH] Unicast Bridge

Michael Daw mike.daw at man.ac.uk
Fri Aug 30 05:16:27 CDT 2002


OK. It looks like I need to add this proviso to the QB documentation.

--Mike

> -----Original Message-----
> From: owner-ag-tech at mcs.anl.gov [mailto:owner-ag-tech at mcs.anl.gov]On
> Behalf Of Luc Renambot
> Sent: 30 August 2002 10:54
> To: Michael Miller
> Cc: ag-tech at mcs.anl.gov
> Subject: RE: [AG-TECH] Unicast Bridge
> 
> 
> That's my experience too. I run it on another machine.
> 
> Luc.
> 
> ] -----Original Message-----
> ] From: owner-ag-tech at mcs.anl.gov [mailto:owner-ag-tech at mcs.anl.gov]On
> ] Behalf Of Michael Miller
> ] Sent: Thursday, August 29, 2002 20:49
> ] To: ag-tech at mcs.anl.gov
> ] Subject: [AG-TECH] Unicast Bridge
> ]
> ]
> ] I'm trying to get the unicast-mulitcast bridge working.  So far, I have
> ] gotten the software installed and compiled on an agnode audio 
> machine.  I
> ] edited the vv.dat file to relflect venues being served here at
> ] NCSA.  There
> ] was no /bin/ksh on the machine so I pointed the QuickBridge.ksh 
> script to
> ] /bin/sh and it seems to execute ok, but I get an error thus:
> ]
> ] can't bind mcaddr[data] to socket!: Address already in use
> ] myhostipaddress=xxx.xxx.xxx.xxx
> ]
> ] can't bind mcaddr[data] to socket!: Address already in use
> ] ################################################
> ] Audio for Axon is on port 50502
> ] Video for Axon is on port 50500
> ] ################################################
> ]
> ] I anticipate this means, since I am already running audio through this
> ] machine, I can't use the same ip for a bridge.  Is this the case?  Do I
> ] need a machine separate from the audio and video machines to run
> ] the bridge?
> ] Or is the problem elsewhere?
> ]
> 
> 



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