From the case description, I could understand that your R510 Access Points are not getting power after a thunderstorm.
Could you please let us know?
1. On your switch while it's plugged into the outlet, do you see any lights on? (Amber or green) Please let us know which lights are on. (Please refer to the below picture and share a picture of the same)
2. Also please Make sure it is plugged into a well-known outlet/power source.
3. May I know how many Access Points are connected to the Switch?
Please help us with pictures of your ICX-7150-C12P Switch showing the status of the lights. And help us with the answers to the above queries.
Please let me know if you have any queries in this regard.
IF RESET DOESN’T WORK: Please follow the below steps.
If the reset does not make any difference, we need to perform a software recovery since it can be that the image flash is corrupted in basic words the unit is not able to boot up properly and need re-install the image to boot up properly.
3. We must get console access to the ICX-7150-C12P Switch as mentioned in the steps from the guide below: