Changed IP settings from Static to DHCP - Can't save changes
I can access the switch through a wired ethernet connection to my iMac desktop. I am able to use the GUI and administer the switch. When I connect the switch to my Synology router and try and access the switch from my iMac desktop over wi-fi, I am unable to login into the switch. The IP address of the switch is 192.168.0.4; the IP address of my iMac desktop over wi-fi is 192.168.1.x
I believe the reason I can't access the switch over my wi-fi network is due to the switch and my desktop belonging to different subnets. I have tried to change the IP address of my switch to the same subnet as my iMac's wi-fi subnet as in 192.168.1.x, but I am unable to apply the IP changes to my switch (the screen just hangs). Is there any way the switch's subnet can be changed, or must it always belong to 192.168.0.x?
When I connect the switch to my Synology router, it functions correctly, and I can attach POE IP cameras to it, and everything works as expected. But I do want to be able to access the switch from my desktop over wi-fi to perform administration as required. Synology technical support have advised me to change the IP addressing scheme of the switch from static to DHCP. With a router assigned IP address, the router should list the switch as a connected device. Currently, the switch with its static IP address, is not listed as a connected device by the router (but it works properly nonetheless).
Can you advise why I am unable to change the switch's IP addressing scheme from static to DHCP and apply & save the changes?
Thank you!