Extreme Networks ExtremeWare XOS Command Reference Manual page 1122

ExtremeWare XOS 11.5 supports only the Summit X450 family of switches and the BlackDiamond 8800 series switch.
EAPS Commands
Example
The following command deletes the protected VLAN "orchid" from the EAPS domain "eaps_1":
configure eaps eaps_1 delete protected vlan orchid
The switch displays the following warning message and prompts you to confirm this action:
WARNING: Make sure EAPS ring-ports are deleted from the VLAN first. Otherwise
deleting the VLAN from the EAPS domain could cause a loop in the network!
Are you sure you want to remove the VLAN before deleting EAPS ring-ports.? (y/n)
Enter to delete the VLAN from the specified EAPS domain. Enter to cancel this action.
y n
History
This command was first available in ExtremeWare XOS 11.0.
The interactive messages were added in ExtremeWare XOS 11.4.
Platform Availability
This command is available on all platforms.
1122
ExtremeWare XOS 11.5 Command Reference Guide