Panasonic GA-ML Series Manual page 118

In the section of the Private VLAN Mapping, you can configure the
following parameters.
Parameter
From Port/ To Port
Primary VID
Action
Secondary VID List
Click Apply to reflect the change.
Choose the port you use.
Enter the primary VLAN ID you use. The range is from 1
to 4,094.
Click Add to add a new entry based on the information
entered. Click Remove to remove an entry based on
the information entered.
Enter the secondary VLAN ID you use. You can enter its
consecutive VLAN IDs by delimiting with a comma or
enter the range of VLAN IDs by delimiting with a
hyphen. The range is from 1 to 4,094. If an option of
Remove Mapping is set to on, this configuration does
not become enabled.
5 L2 Features
5.2.9 Private VLAN
Overview
116