Cisco Systems N3KC3048TP1GE Configuring a Promiscuous Trunk Port, private-vlan promiscuous, Step

Configuring Private VLANs

Configuring a Promiscuous Trunk Port

Procedure

	Command or Action	Purpose
Step 1	switch# configure terminal	Enters configuration mode.
Step 2	switch(config)# interface type slot/port	Selects the port to configure as a PVLAN
		promiscuous port. A physical interface is required.
		This port cannot be on a FEX.
Step 3	switch(config-if)# switchport mode	Configures the port as a promiscuous port for a
	private-vlan promiscuous	PVLAN. You can only enable a physical Ethernet
		port as the promiscuous port.

Step 4 switch(config-if)# switchport

private-vlan mapping {primary-vlan-id}

{secondary-vlan-list add secondary-vlan-list remove secondary-vlan-list}

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.

Step 5	switch(config-if)# no switchport	(Optional)
	private-vlan mapping	Clears the mapping from the PVLAN.

This example shows how to configure Ethernet interface 1/4 as a promiscuous port associated with primary VLAN 5 and secondary isolated VLAN 200:

switch# configure terminal switch(config)# interface ethernet 1/4

switch(config-if)#switchport mode private-vlan promiscuous switch(config-if)#switchport private-vlan mapping 5 200

Configuring a Promiscuous Trunk Port

You cannot perform this task because the Cisco Nexus 3000 Series device does not support Private VLAN trunk ports.

Configuring an Isolated Trunk Port

You cannot perform this task because the Cisco Nexus 3000 Series device does not support Private VLAN trunk ports.

Configuring the Allowed VLANs for PVLAN Trunking Ports

You cannot perform this task because the Cisco Nexus 3000 Series device does not support Private VLAN trunk ports.

	Cisco Nexus 3000 NX-OS Layer 2 Switching Configuration Guide, Release 5.0(3)U3(1)
46	OL-26590-01