NETGEAR 7000 Series Managed Switch Administration Guide
CLI Example
(Netgear Switch) #config
(Netgear Switch) (Config)#interface 1/2/1
(Netgear Switch) (Interface 1/2/1)#switchport protected ?
<cr> Press Enter to execute the command.
(Netgear Switch) (Interface 1/2/1)#switchport protected
(Netgear Switch) #show switchport protected
1/2/1
Virtual LANs
3-5
v1.0, March 2006