We have been having major issues with several of our sectors.  We even tried 
use a Packetflux, but they seem to ignore the outside GPS...if the ePMP loses 
the satellites, it drops, no matter if they are getting the pulse from the 
Packetflux.  PMP100 radios work flawlessly as the ePMP drop out.

 

Eric Rogers



  

www.pdsconnect.me

(317) 831-3000 x200

 

From: Af [mailto:[email protected]] On Behalf Of Nate Burke
Sent: Monday, August 22, 2016 6:20 PM
To: Animal Farm
Subject: [AFMUG] EPMP GPS Problems Increasing last week

 

We've been running EPMP For a well over a year now.  I have not made any 
firmware changes in a while, everything is on 2.6.1, but last week I had 2-3 
sectors (not all sectors at the site) at 2 sites separated by 20+ miles that 
started having sync problems to the point where I had to set them to generate 
sync.  Is it just isolated to me, or is something going on with the GPS Sky 
thingies that is affecting EPMP?  All radios are using the included GPS 
Antennas, and have been installed for several months.  I'll see either all 
satellites disappear from the monitor->GPS page, or it will show satellites as 
visible but not tracked with an SNR of 0.  I have tried both Software reboot, 
as well as powercycle, and they're are still acting this way.  

I've included the graphs for 3 sectors at the same site.  Blue is visible 
satellites, green is Tracked Satellites.  You can see the NW Sector has 
visible, but is losing tracking.  These were all working fine until last week.  

 

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