[AG-TECH] Suggestions for debugging?

[Robert Olson]

Sounds like you need to get your local networking folks in contact with 
Bill Nickless. One-way multicast is a symptom of multicast routing problems.

--bob

At 09:43 AM 4/13/2001 -0400, Chris Geddings wrote:
>Howdy,
>I had the ability to send and receive audio and video on the grid
>on Monday (April 9th).  Sometime on Teusday I lost this ability.
>I do not understand multicast well enough to know how to debug this
>problem, so I need some help and suggestions.
>
>Here are a list of points:
>
>1) On beaconserver.accessgrid.org:9999, I look at my entries (I have
>two beacons running right now, watrgrid1.atr.jnj.com and
>watrgrid3.atr.jnj.com, and I look fine for the R rows and S columns when
>communicating with myself (ie between those two beacon nodes).  I look
>okay for my R rows.  My S columns look like I have issues, with N/A
>being
>the dominate entry.
>
>2) I can receive audio and video fine.
>
>3) No one else can see or hear my transmissions (audio or video).
>
>4) I brough up a second node and connected to the Grid, between the
>two nodes at my site (both are on the same switch here), I am able
>to communicate between the two with audio and video, however, neither
>node can be seen by others.
>
>Ideas, suggestions, help?
>
>--Chris