Our users are also having trouble with connections to various ucar.edu hosts.
_____________________________________________
Kevin Tyle, Systems Administrator
Dept. of Atmospheric & Environmental Sciences
University at Albany
Earth Science 235, 1400 Washington Avenue
Albany, NY 12222
Email: ktyle@xxxxxxxxxx
Phone: 518-442-4578
_____________________________________________
-----Original Message-----
From: ldm-users-bounces@xxxxxxxxxxxxxxxx
[mailto:ldm-users-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Pete Pokrandt
Sent: Friday, January 04, 2013 3:50 PM
To: ldm-users@xxxxxxxxxxxxxxxx
Subject: Re: [ldm-users] NEXRAD2
Maybe related - I'm seeing horrible speeds via internet2 from wisc.edu to any
ucar.edu site. For example:
[poker@sysadm ~]$ wget
ftp://ftp.unidata.ucar.edu/pub/netcdf/netcdf-test.tar.gz
--2013-01-04 14:41:18--
ftp://ftp.unidata.ucar.edu/pub/netcdf/netcdf-test.tar.gz
=> `netcdf-test.tar.gz.1'
Resolving ftp.unidata.ucar.edu... 128.117.149.64 Connecting to
ftp.unidata.ucar.edu|128.117.149.64|:21... connected.
Logging in as anonymous ... Logged in!
==> SYST ... done. ==> PWD ... done.
==> TYPE I ... done. ==> CWD /pub/netcdf ... done.
==> SIZE netcdf-test.tar.gz ... 11081839
==> PASV ... done. ==> RETR netcdf-test.tar.gz ... done.
Length: 11081839 (11M)
24% [========> ] 2,706,312 10.5K/s eta 10m
59s
I have a call in with our network folks. mtr from here to rda.ucar.edu looks
like:
My traceroute [v0.71] sysadm (0.0.0.0) Fri Jan
4 13:48:12 2013
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Last
Avg Best Wrst StDev
1. r-cssc-b280c-1-core-vlan-510-primary.net.wisc.edu 0.0% 2.1
2.4 0.3 27.7 5.8
2. r-cssc-b280c-9-core-vlan-2034.net.wisc.edu 0.0% 0.3
0.4 0.3 0.7 0.1
3. r-peer-xe-2-0-0-1627.net.wisc.edu 0.0% 0.3
0.4 0.3 1.0 0.1
4. internet2-peer.net.wisc.edu 0.0% 22.6
15.4 5.3 133.5 24.6
5. ae-0.10.rtr.kans.net.internet2.edu 0.0% 19.9
29.1 16.3 156.3 32.0
6. i2-frgp-kans.net.internet2.edu 17.1% 28.9
29.8 28.9 56.8 4.8
7. tcom-gs-1-vl873.ucar.edu 24.4% 30.5
30.2 29.9 35.2 0.9
8. mlra.ucar.edu 27.5% 30.0
30.4 30.0 39.8 1.8
9. ml-mr-c6-gs_mlr-tgvrf-net.ucar.edu 25.0% 30.1
30.4 30.1 36.4 1.1
10. 128.117.222.210 30.0% 30.0
30.0 29.9 30.3 0.1
I am getting NEXRAD2 data though.. Looks like I have an allow for you for
67.205.85.115 to pull NEXRAD2 data from idd.aos.wisc.edu
Pete
On 01/04/2013 02:45 PM, Jeff Lake wrote:
> is TAMU down??
> or do we have a NEXRAD2 outage ??
>
--
Pete Pokrandt - Systems Programmer
UW-Madison Dept of Atmospheric and Oceanic Sciences
608-262-3086 - poker@xxxxxxxxxxxx
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