Siemens SCALANCE XM-400 - No Unicast-Block

Configuration
3.2 Load and Save
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
108 Configuration Manual, 06/2016, C79000-G8976-C252-11
Result
Unicast frames are blocked.
Further notes
You disable the blocking of unicast frames with the no unicast-block command.
You display the status of this function with
show unicast-block config.
3.1.13.23
no unicast-block
Description
With this command, you disable the blocking of unknown unicast frames on an interface.
Requirement
You are in the Interface configuration mode.
The command prompt is as follows:
cli(config-if-$$$)#
Syntax
Call the command without parameter assignment:
no unicast-block
Result
The blocking of unicast frames is disabled.
Further notes
You enable the blocking of unicast frames with the unicast-block command.
You display the status of this function with
show unicast-block config.