D-Link xStack DGS-3200-10 - Page 87

xStack
®
DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
74
Editing an existing Private VLAN:

In the Private VLAN list, click the
Edit
button next to the Private VLAN you want to modify.

The following window opens:
Figure 3 - 13. Private VLAN Settings (Edit) window

The window is divided into two main sections,
Private VLAN Settings
and
Private VLAN Isolated and Community
Detail Table
.

The following parameters are displayed in the
Private VLAN Settings
section:
Parameter Description
Private VID
Displays the VLAN ID of the Private VLAN.
Private VLAN Name
Displays the name of the Private VLAN.
Secondary VLAN
Type
Use the drop-down menu to specify the Secondary VLAN Type. The available options are
described below:
Isolated- An Isolated VLAN is a secondary VLAN whose distinctive characteristic is that all
hosts connected to its ports are isolated at Layer 2. The primary advantage of an isolated
VLAN is that it allows a Private VLAN to only use two VLAN identifiers to provide port isolation
and serve any number of end users. A Private VLAN can only support one isolated VLAN.
Community- A Community VLAN is a secondary VLAN that is associated with a group of ports
that connects to a certain "community" of end devices with mutual trust relationships. There
can be multiple distinct community VLANs in a Private VLAN domain.
Secondary VLAN
Name
Click the Secondary VLAN Name radio button if you want to specify the name of a single
Secondary VLAN. Type the name of the Secondary VLAN in the adjacent field.
Secondary VLAN
List
Click the Secondary VLAN List radio button to specify a range of Secondary VLANs. Type
the VIDs or the range of VIDs that you want to add as Secondary VLANs in the adjacent field.

Click the
Add
button to update the Private VLAN.

The following parameters are displayed in the
Private VLAN Isolated and Community Detail Table
section:
Parameter Description
Isolated VLAN
Displays the VLAN ID or VLAN name of any VLANs that have been configured as Isolated
VLANs.
Isolated Ports
Displays the port numbers of any VLANs that have been configured as Isolated VLANs.