Dahua NVR410

Apr 29, 2022
1
0
Scotland
Hello. Hope someomne can help.

I have a two PTZ camera system all dahua.

I have a cable from POE Port 1 to a POE switch uplink port and switch poe port 1 is feeding Camera 1 and port 2 is feeding a Wireless Bridge, where another switch is feeding PTZ No 2.

In the Camera Registeration both cameras are listed and can be added. Only PTZ 2 turns green and shown on Live View. Nothing i try makes PTZ 1 come back on fully,

1) I can log in to 10.1.165 (IP of PTZ1) and view it OK and move the camera from the web interface so i know this works
2) Changed Switch & NVR
3) Disabled Plug & Play and Manually added the PTZ Camera as set as static
4) Disbaled ARP/Ping in Camera setting
5) Factory Reset Camera
6) IF NVR is rebooted the PTZ comes on a reboot for 30 seconds before Network Host not found 10.1.1.65

Any ideas on what else i can try?

Thanks
Mike.