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

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

Hsie,

Could you add an allow UNIDATA|FSL2 for the National Scientific Balloon
Facility-Palestine?  They have been having troubles receiving data from
most of the other feeder sites. But, the traceroutes to cirrus seems the
best bet so far.  If this doesn't work out, we will look for an
alternative.

site name: wxmcidas.nsbf.nasa.gov

Thanks,
Robb...



On Thu, 22 Apr 1999, weather wrote:

> 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
> 

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