High CPU usage ePMP 1000, 2000 with GPS Sync

Products ePMP
1

Hey guys!

Some one with the same problem?
100% CPU pike usage, doesn't matter how much throughput or subscribers.
All GPS models are doing this...
Cambium don't answer my e-mails about.

Thanks.

2

Yes we are seeing the same on our ePMP's, running current Legacy firmware 3.5.6 (not 4.3.2)

3

Any progress...?

4

We are seeing the exact same thing running v3.5.6/3.5.2.

Any update yould be appreciated.

5

Just had an update from Cambium - 

Yes, high CPU utilization graph on cnMaestro is a known bug with us and the software team is working on it. But I want to inform you that it will not impact any issue on the radio performance.

6

Huh, they said it was only in cnMaestro?  We are seeing this in librenms too (Ignore the 2 switches)

7

I also saw the CPU get up when there are several connected stations especially on epmp1000gps.

In my opinion, the total capacity of the cell is affected

8

Guys, disable GPS and CPU goes down...30%-60%
So weird...

9

We have deployed two ePMP 3000 Ap's running v4.4 and the CPU is sitting between 25&50%. We are not seeing any irregular spikes. Was the issue with firmware or with the device? If firmware can we upgrade ePMP1000/2000 to 4.4 to remove this false report?

Thanks

Ben