Hybrid NVR - IP cams stopped working - Analog cams OK

Z2TT

n3wb
Nov 12, 2015
9
0
Hi Guys.

Client has a DS-7700 series Hybrid NVR. He has an issue where all the IP cams stopped working but the Analog ones are working.

I'll ask the client to go in and check the POE Switch that feeds everything

Does anybody know what could have caused this other than the POE switch and any things I could check once we rule out that it's not a POE Switch issue?

Cheers.