Community discussions

MikroTik App
 
RcRaCk2k
Member Candidate
Member Candidate
Topic Author
Posts: 150
Joined: Mon May 07, 2012 10:40 pm

PoE-Cut-Off randomly

Sun Jun 16, 2019 2:26 pm

Hi guys,

i have a PowerBox Pro mounted outside on the tower. The PowerBox Pro is powered via ETHER-1 POE-IN.

There is a Rocket-M5 connected on ether-4 and a PowerBeam M5 connected on ether-5.
Both devices will be powered via the PowerBox Pro.

The both APs are rebooting randomly at the same time. PoE-Priority is 10 for M5 and 1 for PBE. So if there is a issue with the power-feed M5 should be disconnected first. But in my case both devices are rebooting at the same time.

Image

There is no information in the logs. If ROS will power-cycle a port, or will disable poe on a particular port, this will be logged, right?
What can cause this isse if there is no information in the logs?
 
gerencia@e-digitales.com
Member Candidate
Member Candidate
Posts: 107
Joined: Sat Feb 25, 2006 9:01 pm
Location: Sydney Au

Re: PoE-Cut-Off randomly

Thu Aug 06, 2020 6:10 am

Hi, I'm having the same issue, did you manage to solve it please?.
 
plisken
Forum Guru
Forum Guru
Posts: 2511
Joined: Sun May 15, 2011 12:24 am
Location: Belgium
Contact:

Re: PoE-Cut-Off randomly

Thu Aug 06, 2020 4:37 pm

Have you looked at the power consumption of the Rocket-M5?
Maybe the power box cannot handle this.
Is it possible to power the powerbox with the power jack?
Maybe this solves your problem.