Hope all find in good health.
One of my ICX 7250-48P switch is equipped with VOIP phone , POE is working great and stability .
Last 2 week ago Switch POE function is suddenly stop but all config and switch function is working as usual. i try to reload switch and inline power disable /enable but didn't work .
My question is ,
1- It Hardware error or software error . can we fix it ?
2- Why is this happening and how to check it .
3- Can i clear the config and use it on other functions that no need require POE (Data Switch)
4- How to clear the config as factory default .