Cisco Nexus 7000 Series Configuration Manual page 86

Mapping Secondary VLANs to the VLAN Interface of a Primary VLAN
You must enable VLAN network interfaces before you configure the VLAN network interface. VLAN
Note
network interfaces on community or isolated VLANs that are associated with a primary VLAN will be
out of service. Only the VLAN network interface on the primary VLAN is in service.
Before You Begin
• Enable the private VLAN feature.
• Enable the VLAN interface feature.
• Ensure that you are in the correct VDC (or enter the switchto vdc command). You can repeat VLAN
• Ensure that you are working on the correct primary VLAN Layer 3 interface to map the secondary
SUMMARY STEPS
1. config t
2. interface vlan primary-vlan-ID
3. Enter one of the following commands:
4. exit
5. (Optional) show interface vlan primary-vlan-id private-vlan mapping
6. (Optional) copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1
config t
Example:
switch# config t
switch(config)#
Step 2 interface vlan primary-vlan-ID
Example:
switch(config)# interface vlan 5
switch(config-if)#
Step 3 Enter one of the following commands:
Option
private-vlan mapping
{[add] secondary-vlan-list
| remove
secondary-vlan-list}
Cisco Nexus 7000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.x
70
names and IDs in different VDCs, so you must confirm that you are working in the correct VDC.
VLANs.
Description
Maps the secondary VLANs to the SVI
or Layer 3 interface of the primary
VLAN. This action allows the Layer 3
switching of private VLAN ingress
traffic.
Configuring Private VLANs Using NX-OS
Purpose
Enters global configuration mode.
Enters the number of the primary VLAN that
you are working in for the private VLAN
configuration and places you into the interface
configuration mode for the primary VLAN.