I have 12 cameras linked to HIkvision NVR 7616.
Now all cameras are directly connect to POE switch not to NVR.
All worked fine for 1 year or so.
Now every 2-3 days i see the
1. NVR shows no link to all cameras on its screen
2. If i go directly to ip of all cameras then they work fine , so no issues with cameras
3. When i try to go to ip of NVR then it didn't respond
4. when i reboot NVR then it start working
Look like there is issue with network card. Not sure if there are too many cameras thats why or any other reason
My firmware version is V3.4.80 build 160718 , as its chinese hacked English version so i cant update
Now all cameras are directly connect to POE switch not to NVR.
All worked fine for 1 year or so.
Now every 2-3 days i see the
1. NVR shows no link to all cameras on its screen
2. If i go directly to ip of all cameras then they work fine , so no issues with cameras
3. When i try to go to ip of NVR then it didn't respond
4. when i reboot NVR then it start working
Look like there is issue with network card. Not sure if there are too many cameras thats why or any other reason
My firmware version is V3.4.80 build 160718 , as its chinese hacked English version so i cant update