[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

cirrus.al.noaa.gov--Re: 19990422: any alternatives to feed nsbf? (fwd)


===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================

---------- Forwarded message ----------
Date: Thu, 22 Apr 1999 18:17:24 +0000 (GMT)
From: weather <address@hidden>
To: address@hidden, address@hidden
Subject: cirrus.al.noaa.gov--Re: 19990422: any alternatives to feed nsbf?

Robb,

The ping -s and traceroutes to Colostate are a little shaky.
The traceroute to cirrus.al.noaa.gov is great, a good routing
because they are on the NSN as well.  Would it be possible to
feed from them (I assume they are getting everything plus FSL2)
and keep aurora as a backup?  I think if we could get a constant
reliable feed that we would be free to feed someone.  I am getting
fairly comfortable with the ldm and Unix in general.  We would
certainly like to participate as much as possible.

traceroute to cirrus.al.noaa.gov (140.172.240.73), 30 hops max, 40 byte packets
 1  nsi-nsbfnm-gw.nsbf.nasa.gov (198.120.3.1)  2.310 ms  2.092 ms  2.282 ms
 2  s-JPL-NSBFNM.NSN.NASA.GOV (128.161.167.1)  35.670 ms  33.873 ms  33.681 ms
 3  s-NCAR1.NSN.NASA.GOV (128.161.97.2)  82.810 ms  76.565 ms  80.313 ms
 4  s-sec.nsn.nasa.gov (128.161.150.2)  105.782 ms  116.077 ms  101.723 ms
 5  brdwy-rtr.boulder.noaa.gov (140.172.6.253)  125.253 ms  121.415 ms  100.640 
ms
 6  2a121-asn1-bb.boulder.noaa.gov (140.172.6.52)  132.313 ms  112.375 ms  
149.920 ms
 7  cirrus.al.noaa.gov (140.172.240.73)  122.264 ms *  126.809 ms

/usr/local/ldm/logs% ping -s cirrus.al.noaa.gov
PING cirrus.al.noaa.gov: 56 data bytes
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=0. time=96. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=1. time=115. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=2. time=113. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=3. time=97. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=4. time=120. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=5. time=131. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=6. time=123. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=7. time=140. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=8. time=138. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=9. time=113. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=10. time=122. ms
64 bytes from cirrus.al.noaa.gov (140.172.240.73): icmp_seq=11. time=135. ms
^C
----cirrus.al.noaa.gov PING Statistics----
12 packets transmitted, 12 packets received, 0% packet loss
round-trip (ms)  min/avg/max = 96/120/140