Firmware bug: SF220 "switchport protected" command missing

[vitaliy.isarev]

Hello!
We have SF220-48 switches and there are no "switchport protected" command:

sw-u1(config)#interface fa1
sw-u1(config-if)#switchport
  access         VLAN unaware port
  default-vlan   default vlan
  dot1q-tunnel   802.1Q tunnel port
  forbidden      forbidden
  general        Configure switchport in general mode
  mode           port mode
  port-security  Configure an interface to be a secure port
  trunk          VLAN aware port
  vlan           VLAN
sw-u1(config-if)#

But show interfaces protected-ports command available.

[shawn.walsh]

I have the SG220-26 switch and am also finding that the switchport protected command is not available. Did you ever manage to find a workaround for the isolating of the ports without the availability of this command.

Thanks,

Shawn Walsh

[chris.george]

The SF220 does not have this command despite reading the online documentation suggesting it should do