[AG-TECH] venue client only sees some local nodes but all video/audio streams ok?
gurcharan khanna
gskpop at cis.rit.edu
Wed Sep 26 11:13:38 CDT 2007
Dean,
Yes, you're right. Switching to unicast doesn't help. Seems the venue
client itself is the only
part of AG that doesn't see all the participants--it sees two buildings
but not two other bldgs.
Could this still be a networking issue? Or is it a Venue Client issue?
BTW, the DVTS streams
also follow what the Venue Client sees and doesn't see the sources the
Venue Client doesn't
see. I guess that makes some sort of sense.
Any thoughts?
-gurcharan
AG 3.1beta
WinXp
Dean W. Nobles wrote:
> Not MC, as the venue client connection doesn't use multicast, only the
> A/V tools.
>
> --dean
>
>
>> -----Original Message-----
>> From: gurcharan khanna [mailto:gskpop at cis.rit.edu]
>> Sent: Friday, September 21, 2007 4:03 PM
>> To: Dean W. Nobles
>> Subject: Re: [AG-TECH] venue client only sees some local nodes but all
>> video/audio streams ok?
>>
>> Dean,
>>
>> I wouldn't have thought of that but unfortunately it must be something
>> else. It was all
>> working yesterday :-) so there has been no major changes of clients.
>> Being selective
>> in showing who's in the venue makes me suspect networking/mcast
>>
> issues,
>
>> or venue
>> client issues maybe? i'll try re-booting now i guess....
>>
>> thanks,
>>
>> -gurcharan
>>
>> Dean W. Nobles wrote:
>>
>>> Gurcharan -
>>>
>>> Not to be too obvious, but if you're in a venue with a 2.4 client,
>>> you'll see the a/v streams from all the clients (2.4 & 3.0.2), but
>>>
> only
>
>>> the venue client presence of other 2.4 clients. That has to do with
>>>
> the
>
>>> 2.4 and 3.0 venue servers being bridged together, so that the 2
>>> environments can interact. This may not be your problem but I
>>>
> thought
>
>>> I'd throw it out.
>>>
>>> --dean
>>>
>>>
>>>
>>>> -----Original Message-----
>>>> From: owner-ag-tech at mcs.anl.gov [mailto:owner-ag-tech at mcs.anl.gov]
>>>>
> On
>
>>>> Behalf Of gurcharan khanna
>>>> Sent: Friday, September 21, 2007 11:18 AM
>>>> To: ag-tech at mcs.anl.gov
>>>> Cc: Andrew W Elble
>>>> Subject: [AG-TECH] venue client only sees some local nodes but all
>>>> video/audio streams ok?
>>>>
>>>> hi,
>>>>
>>>> for some reason just today, my windows AG node can only see itself
>>>>
>>>>
>>> and
>>>
>>>
>>>> another linux
>>>> node in the same physical room/subnet as participants in the AG
>>>>
> venue
>
>>>> client listing.
>>>> this is in the RIT Venue on the ANL server.
>>>>
>>>> the linux node can see itself, the windows node, and one other
>>>>
> linux
>
>>>> node on campus. but
>>>> there are half a dozen other windows nodes on campus, whose video
>>>> streams all show up in both the
>>>> windows and linux nodes in the RIT Venue.
>>>>
>>>> both the linux and windows nodes see many streams and participants
>>>>
> in
>
>>>> the ANL Lobby.
>>>>
>>>> there's something going on locally, i presume, but i have no idea
>>>>
>>>>
>>> what.
>>>
>>>
>>>> any clues?
>>>>
>>>> thanks,
>>>>
>>>> -gurcharan
>>>>
>>>> --
>>>> -------------------------
>>>> Gurcharan S. Khanna, Ph.D.
>>>> Director of Research Computing
>>>> Office of the Vice President for Research
>>>>
>>>> Director, Interactive Collaboration Environments Laboratory,
>>>> Center for the Advancing the Study of Cyberinfrastructure
>>>> ---
>>>> Rochester Institute of Technology
>>>> 1 Lomb Memorial Drive
>>>> Rochester, New York 14623-5603
>>>> Phone: 585-475-7504 ~ Cell: 585-451-8370
>>>> Email: gurcharan.khanna at rit.edu
>>>> Http: people.rit.edu/gskpop
>>>>
>>>>
>>>
>> --
>> -------------------------
>> Gurcharan S. Khanna, Ph.D.
>> Director of Research Computing
>> Office of the Vice President for Research
>>
>> Director, Interactive Collaboration Environments Laboratory,
>> Center for the Advancing the Study of Cyberinfrastructure
>> ---
>> Rochester Institute of Technology
>> 1 Lomb Memorial Drive
>> Rochester, New York 14623-5603
>> Phone: 585-475-7504 ~ Cell: 585-451-8370
>> Email: gurcharan.khanna at rit.edu
>> Http: people.rit.edu/gskpop
>>
>
>
--
-------------------------
Gurcharan S. Khanna, Ph.D.
Director of Research Computing
Office of the Vice President for Research
Director, Interactive Collaboration Environments Laboratory,
Center for the Advancing the Study of Cyberinfrastructure
---
Rochester Institute of Technology
1 Lomb Memorial Drive
Rochester, New York 14623-5603
Phone: 585-475-7504 ~ Cell: 585-451-8370
Email: gurcharan.khanna at rit.edu
Http: people.rit.edu/gskpop
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