Chapter 33 Private VLAN
GS3700/XGS3700 Series User’s Guide
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The following table describes the labels in this screen.
Table 165 Advanced Application > Private VLAN
LABEL DESCRIPTION
Slot (Stacking
mode)
This field appears only in stacking mode. Click the drop-down list to choose the slot
number of the Switch in a stack.
Port (Standalone or
stacking mode)
This field displays the port number. In stacking mode, the first box field is the slot ID
and the second field is the port number. * means all ports (on the same Switch).
Mode This is the type of VLAN mapped to this port.
• Normal: These are ports in a static VLAN. This is not a private VLAN.
• Promiscuous: Ports in a Prim ary VLAN are Prom iscuous. They can communicate
with all ports in the Primary VLAN and associated Comm unity and I solated
VLANs. They cannot communicate with Prom iscuous ports in different prim ary
VLANs.
• Comm unity: Ports in a Com m unity VLAN can communicate with Promiscuous
ports in an associated Primary VLAN and other community ports in the same
Com munity VLAN. They cannot communicate with ports in an I solated VLAN, non-
associated Prim ary VLAN Promiscuous ports nor Com munity ports in different
Com munity VLANs.
• I solated: Ports in an I solated VLAN can communicate with Promiscuous ports in
an associated Primary VLAN only. They cannot communicate with other I solated
ports in the same I solated VLAN, non-associated Primary VLAN Promiscuous
ports nor any Com m unity ports.
Associated VLAN Enter the VLAN ID of a previously created VLAN here.
Note: The VLAN ID and Mode selected here must be the same as the VLAN ID and
VLAN Type created in Advanced Application > VLAN > Static VLAN.
Tagged A VLAN ID tag identifies VLAN membership of a frame across switches.
Select this if the VLAN includes ports on multiple switches. The Switch forwards tagged
frames through this port; it adds the PVI D to untagged frames before sending them out.
Clear this if the VLAN includes ports on this Switch only. The Switch forwards untagged
frames through this port; it removes the VLAN ID from tagged frames before sending
them out.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses
these changes if it is turned off or loses power, so use the Save link on the top
navigation panel to save your changes to the non-volatile memory when you are done
configuring.
Cancel Click Cancel to begin configuring this screen afresh.