COMMAND LINE INTERFACE
switchport private-vlan mapping
Use this command to map an interface to a primary VLAN. Use the no form to remove this mapping.
Syntax
switchport
Default Setting
None
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
Promiscuous ports assigned to a primary VLAN can communicate with any other promiscuous ports in the same VLAN, and with the group members within any associated secondary VLANs.
Example
Console(config)#interface ethernet 1/2
Console(config)#