Ip cam stopped working - network abnormal

GibonArt

n3wb
Joined
Nov 2, 2020
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Location
Czech Republic
Hello everyone,

I have been looking around and reading posts here with same error but none seem to be my issue.
Nvr 7600ni-k2 without poe. Poe switch. Nvr and cameras go to poe switch. All was working fine.
Cameras have their ip and port set on same subnet as nvr. Nvr connected to hik-connect.
Suddenly one camera turned offline in hik-connect. I have ports forwarded (setup is in remote location) and even vpn set up. I can connect to the offline camera so she is on network. Nvr sometimes shows her as offline (network abnormal) and sometimes online. I can configure cameras parameters and even I managed to upgrade/downgrade fw of both camera and nvr. So I assume the connection is ok.

But where the hell is problem the video feed is not passing through. Could the RJ45 connector go wrong suddenly?

I wanna test everything before driving 2hr one way.

Any tips?
 
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