Forum Discussion
What_Lies_Bene1
Nov 23, 2012Cirrostratus
Stephen, you can use any Self IP address when you setup/add devices to the Device Group so you should be fine post group creation too, although I'm not sure if there is any further communication specific to the DG setup.
By definition the ConfigSync can't use the management interface so you're pretty safe there too.
The only thing I'm not 100% sure of is whether the devices must be on the same V/LAN when setting up the DG (which doesn't appear to be an issue for you anyway) and it seems they must be for ConfigSync.