Black Box 12-Port 1000BASE-TX L2 Managed PoE Switch User Manual page 168

CHAPTER 5: CLI Management
disable drop-untag
Syntax: disable drop-untag <range>
Description: Does not drop the untagged frames.
Argument: <range> : which port(s) you want to set, syntax 1, 5–7, available from 1 to 12
Possible value: <range>: 1 to 12
Example:
Giga Switch(vlan)# disable drop-untag 5-8
disable sym-vlan
Syntax: disable sym-vlan <range>
Description: Drops frames from the non-member port.
Argument: <range>: which port(s) you want to set, syntax 1, 5–7, available from 1 to 12
Possible value: <range>: 1 to 12
Example:
Giga Switch(vlan)# disable sym-vlan 5-8
enable drop-untag
Syntax: enable drop-untag <range>
Description: Drops the untagged frames.
Argument: <range>: which port(s) you want to set, syntax 1, 5–7, available from 1 to 12
Possible value: <range>: 1 to 12
Example:
Giga Switch(vlan)# enable drop-untag 5-8
enable sym-vlan
Syntax: enable sym-vlan <range>
Description: Drops frames from the non-member port.
Argument: <range> : which port(s) you want to set, syntax 1, 5–7, available from 1 to 12
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