Event 10252
 Qualified person
Qualified person
Event message:
- [Interface]: communication disrupted 
Explanation:
There is no valid signal on the network line.
Corrective measures:
- Ensure that with an Ethernet connection, the network cable and the network connector are not damaged and that the network connectors are correctly plugged. 
- Ensure that the DHCP server (router) and any network switches are signalizing correct operation.