ZyXEL Communications XS3800-28, User Manual, Page: 356 / 789

Chapter 48 Private VLAN
XS3800-28 User’s Guide
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* Settings in this row apply to all ports.
Use this row only if you want to make some settings the same for all ports. Use this row first to
set the common settings and then make adjustments on a port-by-port basis.
Note: Changes in this row are copied to all the ports as soon as you make them.
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 Primary VLAN are Promiscuous . They can communicate with all
ports in the Primary VLAN and associated Community and Isolated VLANs. They cannot
communicate with Promiscuous ports in different primary VLANs.
• Isolated: Ports in an Isolated VLAN can communicate with Promiscuous ports in an
associated Primary VLAN only. They cannot communicate with other Isolated ports in
the same Isolated VLAN, non-associated Primary VLAN Promiscuous ports nor any
Community ports.
• Community : Ports in a Community VLAN can communicate with Promiscuous ports in an
associated Primary VLAN and other community ports in the same Community VLAN.
They cannot communicate with ports in an Isolated VLAN, non-associated Primary VLAN
Promiscuous ports nor Community ports in different Community VLANs.
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 SWITCHING > VLAN > VLAN Setup > 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 PVID 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.
Table 170 SWITCHING > Private VLAN (continued)
LABEL DESCRIPTION