Reference Guide

VLAN Commands 405
Example
This example associates primary private VLAN 200 with community private VLAN 2.
switchport mode
The switchport mode Interface Configuration mode command configures the VLAN
membership mode of a port. To return to the default configuration, use the no form of this
command.
Syntax
switchport mode { access | trunk | general }
switchport mode private-vlan {promiscuous | community | isolated}
no switchport mode
• access — Indicates an untagged layer 2 VLAN port.
•
trunk — Indicates a trunking layer 2 VLAN port.
•
general — Indicates a full 802-1q supported VLAN port.
•
promiscuous — Indicates a promiscuous private-vlan port.
•
community — Indicates a community private-vlan port.
•
isolated — Indicates an isolated private-vlan port.
Default Configuration
All ports are in access mode, and belong to the default VLAN (whose VID=1).
Command Mode
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
• A port cannot be defined as promiscuous or isolated if it is a member of a VLAN.
• If a port is defined as promiscuous or isolated, it is no longer a member of the default VLAN.
Console# config
Console(config)# vlan database
Console(config-vlan)# vlan 200
Console(config-vlan)# exit
Console(config)# interface vlan 200
Console(config-if)# private-vlan community add 2