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Chapter 7  Private VLAN Commands 
Private VLANs are configured specially for saving VLAN resource of uplink devices and decreasing 
broadcast.   
7.1  private-vlan primary 
Description 
The private-vlan primary command is used to configure the designated VLAN 
as the primary VLAN of the Private VLAN. To remove the primary VLAN 
property pf the current VLAN, please use no private-vlan primary command. 
Syntax 
private-vlan primary   
no private-vlan primary 
Command Mode 
VLAN Configuration Mode (VLAN) 
Privilege Requirement 
Only Admin and Operator level users have access to these commands. 
Example 
Configure the VLAN 3 as the primary VLAN of the private VLAN: 
T2600G-28TS(config)#vlan 3 
T2600G-28TS(config-vlan)#private-vlan primary 
7.2  private-vlan community 
Description 
The  private-vlan community command is used to configure the designated 
VLAN as the community VLAN of the Private VLAN. To remove the community 
VLAN property pf the current VLAN, please use no private-vlan community 
command. 
Syntax 
private-vlan community