I’m thinking about applying this firmware update to my 5231’s, because it seems like this one might be worth going through the trouble, due to fixing the profile issues that have plagued previous firmware updates.
However, I need a memory refresh for when cameras are on a different subnet, since it is a best practice to factory reset before applying the firmware update...and after just for good measure. Also it’s probably best to discuss the potential issues with applying this update to installed, difficult to access cameras:
After resetting the camera, the default IP address is 192.168.108. If you use that 192.168.1.X subnet you could have a IP conflicts.
When you have your cameras on a different subnet, the Dahua Config Tool is able to see and initialize the camera regardless of the subnet.
The initialization process requires resetting the default password on the camera, and then you must login via the web interface, which is I think where the different subnet will cause a problem.
As I recall in the past, I have tried to set the IP address with the config tool and it didn’t work, but I have only ever set up cameras on the bench so it was easy to connect it to the second NIC on my computer to circumvent any issues logging in.
Any insights for this process when you have cameras on a different subnet?
Does the Config tool “Upgrade” feature work to apply the firmware update?
Thanks.
Mark
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