VLAN Commands

4-237

4
Example

private vlan association

Use this command to associate a primary VLAN with a secondary (i.e., community)
VLAN. Use the no form to remove all associations for the specified primary VLAN.
Syntax
private-vlan primary-vlan-id association {secondary-vlan-id |
add secondary-vlan-id | remove secondary-vlan-id}
no private-vlan primary-vlan-id association
primary-vlan-id - ID of primary VLAN. (Range: 1-4094, no leading zeroes).
secondary-vlan-id - ID of secondary (i.e, community) VLAN.
(Range: 1-4094, no leading zeroes).
Default Setting
None
Command Mode
VLAN Configuration
Command Usage
Secondary VLANs provide security for group members. The associated
primary VLAN provides a common interface for access to other network
resources within the primary VLAN (e.g., servers configured with promiscuous
ports) and to resources outside of the primary VLAN (via promiscuous ports).
Example
Console(config)#vlan database
Console(config-vlan)#private-vlan 2 primary
Console(config-vlan)#private-vlan 3 community
Console(config)#
Console(config-vlan)#private-vlan 2 association 3
Console(config)#