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[LDM #PRY-687234]: Radar feed down

Hi,

re:
> Is your radar feed down this morning?  

No.  I just checked and both the NEXRAD Level 2 and NEXRAD Level
3 feeds are distributing products normally.

re:
> We're seeing comms on 388, but no download of radar data.
> 
> Our server:
> 129.118.186.9/mammatus.ttu.edu
> 
> Log:
> 20210720T134223.568438Z idd.meteo.psu.edu[16215] NOTE 
> requester6.c:588:req6_new() LDM-6 desired product-class: 
> 20210720124223.568302 TS_ENDT {{NEXRAD3, ".*"},{NONE, 
> "SIG=d5eec27656a8a8acd14e9e807601c7cc"}}
> 20210720T134233.676549Z idd.meteo.psu.edu[16215] NOTE error.c:236:err_log() 
> Upstream LDM didn't reply to FEEDME request; RPC: Unable to receive; errno = 
> Connection reset by peer

This log message shows that the attempt by the LDM on mammatus to REQUEST
a feed did not make it to idd.meteo.psu.edu.  Since the relay cluster at
Penn State (idd.meteo.psu.edu) is not under our control, we recommend that
you try adding a redundant feed to one of our top level IDD relay clusters,
idd.unidata.ucar.edu:

<as 'ldm'>
in the LDM configuration file ~ldm/etc/ldmd.conf

Change:

REQUEST  NEXRAD3 ".*"  idd.meteo.psu.edu

To:

REQUEST  NEXRAD3 ".*"  idd.meteo.psu.edu
REQUEST  NEXRAD3 ".*"  idd.unidata.ucar.edu

After making any change(s) to the LDM configuration file, you will need to
stop and restart your LDM for the change(s) to take effect:

ldmadmin stop
ldmadmin start

Cheers,

Tom
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Ticket Details
===================
Ticket ID: PRY-687234
Department: Support IDD
Priority: Normal
Status: Closed
===================
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