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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
The network engineers at AppliedTheory were using packetteer but said that it wasn't prioritizing any traffic yet. All http traffic went fine. However a restart of the process cleared up the slowdown.
We will have to keep packet shapers in mind when diagnosing problems. --Bill Noon Cornell University On Thursday, October 24, 2002, at 02:52 PM, Kevin R. Tyle wrote:
To all sites that feed from redwood.atmos.albany.edu: Our University's internet connection has been extremely unreliable for the past couple of days. All sites who feed text/gridded data from us had best fail over to alternate sites. We expect that our NLDN feed may be slow in feeding out as well. We are awaiting resolution of the problem by our networking folks but have no idea when this will be. As a sideline, we believe this problem is due to a misconfigured or otherwise misbehaving Packeteer traffic shaper that is used by the University. Has anyone else experienced any similar problems when this device has been enabled? (It had been working fine for several months, but the last few weeks it has been a disaster--despite supposedly being configured to prioritize our LDM port 388 traffic) Sorry for the inconvenience . . . --Kevin ______________________________________________________________________ Kevin Tyle, Systems Administrator ********************** Dept. of Earth & Atmospheric Sciences ktyle@xxxxxxxxxxxxxxxx University at Albany, ES-235 518-442-4571 (voice) 1400 Washington Avenue 518-442-5825 (fax) Albany, NY 12222 ********************** ______________________________________________________________________
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