The system returns the following message if the ports you are adding are already EAPS (Extreme Automatic Protection Switching) primary or EAPS secondary ports:
WARNING: Make sure Vlan1 is protected by EAPS, Adding EAPS ring ports to a VLAN could cause a loop in the network. Do you really want to add these ports? (y/n)
The system returns the following message if the ports that you are adding are untagged ports already associated with an untagged VLAN, and you are adding them to a different untagged VLAN or tagged VLAN
Port 1 untagged has been auto-moved from VLAN "Default" to "v2".
You can enable direct movement of untagged ports by enabling auto-move globally with the configure vlan untagged-ports auto-move [on | off |inform] command.