Cisco Nexus 9000 Series Configuration Manual page 80

Configuring a Layer 2 Interface as a Private VLAN Promiscuous Trunk Port
You must associate the primary and secondary VLANs before they become operational on the private
Note
VLAN promiscuous trunk port.
Before You Begin
Ensure that the private VLAN feature is enabled.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Cisco Nexus 9000 Series NX-OS Layer 2 Switching Configuration Guide, Release 7.x
66
Command or Action
config t
Example:
switch# config t
switch(config)#
interface {type slot/port}
Example:
switch(config)# interface ethernet
2/1
switch(config-if)#
switchport
Example:
switch(config-if)# switchport
switch(config-if)#
switchport mode private-vlan trunk
promiscuous
Example:
switch(config-if)# switchport mode
private-vlan trunk promiscuous
switch(config-if)#
switchport private-vlan trunk native
vlan vlan-id
Example:
switch(config-if)# switchport
private-vlan trunk native vlan 5
switchport mode private-vlan trunk
allowed vlan {add vlan-list | all | except
vlan-list | none | remove vlan-list}
Configuring Private VLANs Using NX-OS
Purpose
Enters configuration mode.
Selects the Layer 2 port to configure as a private VLAN
promiscuous trunk port.
Configures the Layer 2 port as a switch port.
Configures the Layer 2 port as a promiscuous trunk port
to carry traffic for multiple private VLANs as well as
normal VLANs.
(Optional)
Sets the native VLAN for the 802.1Q trunk. Valid values
are from 1 to 3968 and 4048 to 4093. The default value
is 1.
If you are using a private VLAN as the native
Note
VLAN for the promiscuous trunk port, you must
enter a value for a primary VLAN or a normal
VLAN; you cannot configure a secondary
VLAN as the native VLAN.
Sets the allowed VLANs for the private VLAN
promiscuous trunk interface. Valid values are from 1 to
3968 and 4048 to 4093.