PLANET SGSW-24040 - Manual (Page 137)

User’s Manual of SGSW-24040 / 24240 Series
137
4.6.9 Private VLAN Membership Configuration
The Private VLAN membership configurations for the switch can be monitored and modified here. Private VLANs can be added
or deleted here. Port members of each Private VLAN can be added or removed here.
Private VLANs are based on the source port mask, and there are no connections to VLANs. This means that VLAN IDs and
Private VLAN IDs can be identical.
A port must be a member of both a VLAN and a Private VLAN to be able to forward packets. By default, all ports are VLAN
unaware and members of VLAN 1 and Private VLAN 1.
A VLAN unaware port can only be a member of one VLAN, but it can be a member of multiple Private VLANs. The Private VLAN
Membership Configuration screen in Figure 4-6-7 appears.
Figure 4-6-7 Private VLAN Membership Configuration page screenshot
The page includes the following fields:
Object Description
•
Delete To delete a VLAN entry, check this box.
The entry will be deleted on all stack switch units during the next Save.
•
VLAN ID Indicates the ID of this particular VLAN.
•
Port Members A row of check boxes for each port is displayed for each VLAN ID. To include a
port in a VLAN, check the box. To remove or exclude the port from the VLAN,
make sure the box is unchecked. By default, no ports are members, and all
boxes are unchecked.
•
Adding a New VLAN Click to add a new VLAN ID. An empty row is added to the table, and the VLAN
can be configured as needed. Legal values for a VLAN ID are 1 through 4095.
The VLAN is enabled on the selected stack switch unit when you click on "Save".
The VLAN is thereafter present on the other stack switch units, but with no port
members.
A VLAN without any port members on any stack unit will be deleted when you
click "Save".