Jennifer Teig von Hoffman
jtvh at bu.edu
Mon Apr 8 11:19:41 CDT 2002
Thanks Bob. The BU beacon isn't currently running; we're going to do
something about that.
Participating sites: Please do work with your networking staff to iron out
any multicast problems before the seminar. I'll be available for pre-event
testing starting at 2:00 PM EDT April 10.
On Mon, 8 Apr 2002, Robert Olson wrote:
> Since I've been poking at multicast debugging lately, thought I'd look at
> the state of things for these sites.
> I don't see beacons for CalTech or ORNL.
> A subset view for the rest is at
> at the link labelled "April, 2002, AG Seminar sites".
> Problems I see:
> JSU traffic not going to NSF, Purdue, PSC.
> Purdue not seeing traffic from Sandia, LBL, JSU, DOE, NCSA.
> LBL traffic making it ONLY to Sandia and DOE.
> PSC not getting traffic from LBL, JSU, Purdue, NCSA.
> If you are interested in full connectivity, each site should contact their
> network administrators to start the process TODAY of figuring out what the
> problems are. Feel free to copy mcast-support at accessgrid.org if you like.
> If the problems can't be resolved, I advise trying out the unicast bridge;
> see the document on the AGDP for more.
> At 10:49 AM 4/8/2002 -0400, Jennifer Teig von Hoffman wrote:
> >Hi everybody,
> >There are 12 sites with at least one participant signed up to attend the
> >April 10 "Communicating Effectively over the Access Grid" and/or "How to
> >Produce an Access Grid Event" seminars. The sites are:
> > ACCESS-DC
> > AHPCC
> > CalTech
> > DoE/MICSAG
> > JSU
> > LBNL
> > NSF
> > NCSA
> > ORNL
> > PSC
> > Purdue
> > SNL
> >I've generally been asking sites to arrive 30 minutes before the session
> >starts. If your site is planning to attend this seminar and you're not
> >confident that your node is in good working condition, please arrive 45-60
> >minutes early instead. Also, if you're not sure why your node is listed
> >above, please drop me a note and I'll send you a list of the registered
> >General seminar info is at:
> > http://scv.bu.edu/accessgrid/seminars/
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