albertfg
Topic Author
Posts: 1
Joined: 25 Mar 2019, 01:56

Revpi lost ethernet connection sometimes happen

25 Mar 2019, 02:57

hello all,i am new to Revpi,we use Revpi eth0 to communicate with PLC and eth1 use a USB-Ethernet adapter to communicate with plant MQTT Broker. but the revpi always happens that the network lost, i can't ping it either eth0 nor eth1. what i can do is to restart the revpi.then it can recover the communication. what could be the problem and do you have advice to avoid it happen?
 
User avatar
zhan
KUNBUS
Posts: 10
Joined: 16 Apr 2019, 13:31

Re: Revpi lost ethernet connection sometimes happen

26 Apr 2019, 11:13

Hello albertfg,

to locate the problem, some more information are needed, e.g. configuration of the device, topology about the connections.
In addition, the information like the version of the image and which RevPi are you currently using are also needed.
Other available information are also welcome.

Before I get the concrate informations, I can give you a guess. Have you configured the 2 Eth ports with the IP Addresses in the same network segment. If you do so, it is possible to happen so.
Simon

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