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Re: 20000831: ldm feed (cont.)

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  • Subject: Re: 20000831: ldm feed (cont.)
  • Date: Thu, 31 Aug 2000 10:05:26 -0600 (MDT)
Hi Art, 

Yes and no...

The infinite loop from the bad router seems to have been rectified, but...
there still seems to be an issue once it reaches PSU..machine name Willard

(jweber) lenny:/home/jweber 110 % traceroute navierldm.meteo.psu.edu
traceroute to navierldm.meteo.psu.edu (128.118.28.11), 30 hops max, 40
byte packets
 1  flr-n140 (128.117.140.254)  0.629 ms  0.454 ms  0.426 ms
 2  vbnsr-n2.ucar.edu (128.117.2.252)  0.916 ms  0.866 ms  0.697 ms
 3  internetr-n243-104.ucar.edu (128.117.243.106)  0.990 ms  1.040 ms
0.802 ms
 4  denv-abilene.ucar.edu (128.117.243.126)  1.739 ms  2.249 ms  2.313 ms
 5  kscy-dnvr.abilene.ucaid.edu (198.32.8.14)  12.548 ms  12.736 ms
13.137 ms
 6  ipls-kscy.abilene.ucaid.edu (198.32.8.6)  21.625 ms  21.737 ms  21.528
ms
 7  clev-ipls.abilene.ucaid.edu (198.32.8.26)  28.266 ms  28.317 ms
28.315 ms
 8  abilene-gp.psc.net (192.88.115.122)  31.716 ms  31.820 ms  31.667 ms
 9  penn-state-vbns.psc.net (198.32.224.66)  41.117 ms  39.761 ms  45.260
ms
10  Willard1-ATM9-0-0.1.gw.psu.edu (128.118.44.2)  40.985 ms  41.772 ms
40.488 ms
11  * * *
12  dk8000-1-rtvlan.ems.psu.edu (128.118.64.5)  42.385 ms  45.448 ms
43.795 ms
13  navier.meteo.psu.edu (128.118.28.2)  43.738 ms *  44.569 ms


Also, we have been using navierldm instead of navier, but this seems to
resolve itself.

Is there any way of getting navier (navierldm) closer to the vbns network?

-Jeff
____________________________                  _____________________
Jeff Weber                                    address@hidden
Unidata Support                               PH:303-497-8676 
NWS-COMET Case Study Library                  FX:303-497-8690
University Corp for Atmospheric Research      3300 Mitchell Ln
http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000
________________________________________      ______________________

On Thu, 31 Aug 2000, Arthur A. Person wrote:

> Bill, Jeff,
> 
> On Thu, 31 Aug 2000, Jeff Weber wrote:
> 
> > It appears as if PSU is having some some router issues.
> 
> 
> > Art, it appears as if your are in an infinite loop with a bad router..
> > 
> > You may want to have your network people look into this.
> > 
> > Bill, you should use your failover site until this issue is resolved
> 
> Penn State's network connectivity was down for ~45 minutes from about
> 11:05 AMEDT until about 11:50AMEDT.  Don't know if it was Penn State or
> our ISP... I suspect something melted down at Penn State's front door.
> Things seem to be working for the moment.
> 
>                                            Art.
> 
> Arthur A. Person
> Research Assistant, System Administrator
> Penn State Department of Meteorology
> email:  address@hidden, phone:  814-863-1563
> 
>