Cisco Nexus 5500 Series Command Reference Manual page 256

switchport private-vlan mapping
switchport private-vlan mapping
To define the private VLAN association for a promiscuous port, use the switchport private-vlan mapping
command. To clear all mapping from the primary VLAN, use the no form of this command.
Syntax Description primary-vlan-id
trunk
add
secondary-vlan-id
remove
Command Default None
Command Modes
Interface configuration mode
Virtual Ethernet interface configuration mode
Command History Release
5.2(1)N1(1)
Usage Guidelines There is no run-time effect on the port unless it is in private VLAN-promiscuous mode. If the port is in
private VLAN-promiscuous mode but the primary VLAN does not exist, the command is allowed but the
port is made inactive.
The secondary VLAN may be an isolated or community VLAN.
See the private-vlan command for more information on primary VLANs, secondary VLANS, and
isolated or community ports.
Examples This example shows how to configure the associated primary VLAN 18 to secondary isolated VLAN 20
on a private VLAN promiscuous port:
switch# configure terminal
switch(config)# interface ethernet 1/1
switch(config-if)# switchport mode private-vlan promiscous
switch(config-if)# switchport private-vlan mapping 18 20
Cisco Nexus 5500 Series NX-OS Layer 2 Interfaces Command Reference
1250
switchport private-vlan mapping {primary-vlan-id | trunk primary-vlan-id} {secondary-vlan-id
| {add | remove} secondary-vlan-id}
no switchport private-vlan mapping [{primary-vlan-id | trunk primary-vlan-id}
secondary-vlan-id]
Number of the primary VLAN of the private VLAN relationship.
Specifies the private VLAN promiscuous trunk port.
Note
(Optional) Associates the secondary VLANs to the primary VLAN.
Number of the secondary VLAN of the private VLAN relationship.
Clears the association between the secondary VLANs and the primary
VLAN.
Modification
This command was introduced.
This keyword applies to only Layer 2 interfaces.
Chapter S Commands
OL-27880-02