Configuring An Interface As A Private Vlan Promiscuous Port - Cisco Nexus 6000 Series Configuration Manual

Configuring Private VLANs

Configuring an Interface as a Private VLAN Promiscuous Port

In a PVLAN domain, promiscuous ports are part of the primary VLAN. Configuring a promiscuous port
involves two steps. First, you define the port as a promiscuous port and then you configure the mapping
between a secondary VLAN and the primary VLAN.
Before You Begin
Ensure that the PVLAN feature is enabled.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
The following example shows how to configure Ethernet interface 1/4 as a promiscuous port associated with
primary VLAN 5 and secondary VLAN 200:
switch# configure terminal
switch(config)# interface ethernet 1/4
switch(config-if)# switchport
Command or Action
switch# configure terminal
switch(config)# interface type
slot/port
switch(config-if)# switchport
switch(config-if)# switchport mode
private-vlan promiscuous
switch(config-if)# switchport
private-vlan mapping
{primary-vlan-id}
{secondary-vlan-list | add
secondary-vlan-list | remove
secondary-vlan-list}
switch(config-if)# no switchport
private-vlan mapping
Cisco Nexus 6000 Series NX-OS Layer 2 Switching Configuration Guide, Release 7.x
Configuring an Interface as a Private VLAN Promiscuous Port
Purpose
Enters global configuration mode.
Selects the port to configure as a PVLAN promiscuous port.
A base-board interface is required. This port cannot be on a
FEX interface (HIF interface).
If this is a 10G breakout port, the slot/port syntax
Note
is QSFP-module/port.
If this is a QSFP+ GEM or a breakout port, the port
Note
syntax is QSFP-module/port.
Configures the interface as a Layer 2 interface and deletes
any configuration specific to Layer 3 on this interface.
Configures the port as a promiscuous port for a PVLAN.
You can enable promiscuous ports and promiscuous trunk
ports only on base-board ports (base-board ports are the ports
on the switch). You cannot configure promiscuous ports on
FEX (HIF) ports.
If you try to configure promiscuous ports on FEX
Note
(HIF) ports, the device will display an error.
Configures the port as a promiscuous port and associates the
specified port with a primary VLAN and a selected list of
secondary VLANs. The secondary VLAN can be either an
isolated or community VLAN.
(Optional)
Clears the mapping from the PVLAN.
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