how can I configure VLAN management for all APs groups in CnMaestro_on_premises?
Go to AP Group Setting → Configuration->Network.
If your Management VLAN is 1 edit this VLAN and set managment access.
If managment VLAN is other than 1, just add new one and setup managment access same as in upper step.
ok that is great, also I need to know if XV2-2T supports curry two VLANs on the same port ( data & management
Yes you can set management vlan on any VLANs. There is no limit
You just need to check exactly what IP devices will get in specific VLANs