221
[Sysname] vlan 2
[Sysname-vlan2] private-vlan primary
[Sysname-vlan2] private-vlan secondary 3 to 4
[Sysname-vlan2] quit
# Configure the uplink port (GigabitEthernet 1/0/2) as a promiscuous port of VLAN 2.
[Sysname] interface gigabitethernet 1/0/2
[Sysname-GigabitEthernet1/0/2] port private-vlan 2 promiscuous
[Sysname-GigabitEthernet1/0/2] quit
# Assign downlink port GigabitEthernet 1/0/3 to VLAN 3 and configure the port as a host port.
[Sysname] interface gigabitethernet 1/0/3
[Sysname-GigabitEthernet1/0/3] port access vlan 3
[Sysname-GigabitEthernet1/0/3] port private-vlan host
[Sysname-GigabitEthernet1/0/3] quit
# Assign downlink port GigabitEthernet 1/0/4 to VLAN 4 and configure the port as a host port.
[Sysname] interface gigabitethernet 1/0/4
[Sysname-GigabitEthernet1/0/4] port access vlan 4
[Sysname-GigabitEthernet1/0/4] port private-vlan host
[Sysname-GigabitEthernet1/0/4] quit
# Create VLAN-interface 2 and enable Layer 3 communication between secondary VLANs 3 and 4.
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] private-vlan secondary 3 to 4
# Assign an IP address to VLAN-interface 2.
[Sysname-Vlan-interface2] ip address 192.168.1.1 255.255.255.0
# Enable local proxy ARP on VLAN-interface 2.
[Sysname-Vlan-interface2] local-proxy-arp enable
Related commands
private-vlan (VLAN view)
private-vlan primary
private-vlan (VLAN view)
Use private-vlan to associate a primary VLAN with the specified secondary VLANs.
Use
undo private-vlan to dissociate a primary VLAN from the specified secondary VLANs.
Syntax
private-vlan secondary vlan-id-list
undo private-vlan [ secondary vlan-id-list ]
Default
A primary VLAN is not associated with any secondary VLANs.
Views
VLAN view
Predefined user roles
network-admin
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