VLAN Configuration
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Web – Click VLAN, Private VLAN, Association. Select the required primary VLAN
from the scroll-down box, highlight one or more community VLANs in the
Non-Association list box, and click Add to associate these entries with the selected
primary VLAN. (A community VLAN can only be associated with o ne primary VLAN.)
Figure 3-69. Private VLAN Association
CLI – This example associates community VLANs 6 and 7 with primary VLAN 5.
Displaying Private VLAN Interface Information
Use the Private VLAN Port Information and Private VLAN Trunk Information menus
to display the interfaces associated with private VLANs.
Command Attributes
•Port/Trunk – The switch interface.
•PVLAN Port Type – Displays private VLAN port types.
-Normal – The port is not configured in a private VLAN.
-Host – The port is a community port and can only communicate with other por ts
in its own community VLAN, and with the designated promiscuous port(s).
-Promiscuous – A promiscuous port can communicate with all the interfaces
within a private VLAN.
•Primary VLAN – Conveys traffic between promiscuous ports, and between
promiscuous ports and community ports within the ass ociated community VLANs.
•Community VLAN – A community VLAN conveys traffic between community
ports, and from community ports to their designated promiscuous ports.
•Isolated VLAN – Conveys traffic only between the VLAN’s isolated ports and
promiscuous ports. Traffic between isolated ports within the VLAN is blocke d.
•Trunk – The trunk identifier. (Port Information only)
Console(config)#vlan database 4-145
Console(config-vlan)#private-vlan 5 association 6 4-156
Console(config-vlan)#private-vlan 5 association 7 4-156
Console(config)#