The following example shows how to assign VLAN 200 to a PVLAN as an isolated VLAN:
switch#
configure terminal
switch(config)#
vlan 200
switch(config-vlan)#
private-vlan isolated
Configuring an Interface as a Private VLAN Host Port
In PVLANs, host ports are part of the secondary VLANs, which are either community VLANs or isolated
VLANs. Configuring a PVLAN host port involves two steps. First, you define the port as a PVLAN host port
and then you configure a host association between the primary and secondary VLANs.
We recommend that you enable BPDU Guard on all interfaces configured as a host ports.
Note
Before You Begin
Ensure that the PVLAN feature is enabled.
Procedure
Purpose
Command or Action
Enters global configuration mode.
switch#
configure terminal
Step 1
Selects the port to configure as a PVLAN host port.
This port can be on a FEX (identified by the chassis
option).
switch(config)#
interface type
[
chassis
/]
slot
/
port
Step 2
If this is a 10G breakout port, the
slot
/
port
syntax is
QSFP-module
/
port
.
Note
Configures the interface as a Layer 2 interface and
deletes any configuration specific to Layer 3 on this
interface.
switch(config-if)#
switchport
Step 3
Configures the port as a host port for a PVLAN.
switch(config-if)#
switchport mode
private-vlan host
Step 4
Associates the port with the primary and secondary
VLANs of a PVLAN. The secondary VLAN can be
either an isolated or community VLAN.
switch(config-if)#
switchport
private-vlan host-association
{
primary-vlan-id
} {
secondary-vlan-id
}
Step 5
(Optional)
Removes the PVLAN association from the port.
switch(config-if)#
no switchport
private-vlan host-association
Step 6
This example shows how to configure Ethernet port 1/12 as a host port for a PVLAN and associate it to
primary VLAN 5 and secondary VLAN 101:
switch#
configure terminal
switch(config)#
interface ethernet 1/12
switch(config-if)#
switchport
switch(config-if)#
switchport mode private-vlan host
switch(config-if)#
switchport private-vlan host-association 5 101
Cisco Nexus 6000 Series NX-OS Layer 2 Switching Configuration Guide, Release 7.x
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Configuring Private VLANs
Configuring an Interface as a Private VLAN Host Port
