H3C Technologies H3C S5560 Series Switches User Manual
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# Configure VLANs 10 and 20 as primary VLANs.
<DeviceA> system-view
[DeviceA] vlan 10
[DeviceA-vlan10] private-vlan primary
[DeviceA-vlan10] quit
[DeviceA] vlan 20
[DeviceA-vlan20] private-vlan primary
[DeviceA-vlan20] quit
# Create VLANs 11, 12, 21, and 22, which are to be configured as secondary VLANs.
[DeviceA] vlan 11 to 12
[DeviceA] vlan 21 to 22
# Associate the secondary VLANs 11 and 12 with the primary VLAN 10.
[DeviceA] vlan 10
[DeviceA-vlan10] private-vlan secondary 11 12
[DeviceA-vlan10] quit
# Associate the secondary VLANs 21 and 22 with the primary VLAN 20.
[DeviceA] vlan 20
[DeviceA-vlan20] private-vlan secondary 21 22
[DeviceA-vlan20] quit
# Configure the uplink port GigabitEthernet 1/0/5 as a trunk promiscuous port of VLANs 10 and
20.
[DeviceA] interface gigabitethernet 1/0/5
[DeviceA-GigabitEthernet1/0/5] port private-vlan 10 20 trunk promiscuous
[DeviceA-GigabitEthernet1/0/5] quit
# Assign the downlink port GigabitEthernet 1/0/1 to VLAN 22 and configure the port as a host
port.
[DeviceA] interface gigabitethernet 1/0/1
[DeviceA-GigabitEthernet1/0/1] port access vlan 22
[DeviceA-GigabitEthernet1/0/1] port private-vlan host
[DeviceA-GigabitEthernet1/0/1] quit
# Assign the downlink port GigabitEthernet 1/0/3 to VLAN 12 and configure the port as a host
port.
[DeviceA] interface gigabitethernet 1/0/3
[DeviceA-GigabitEthernet1/0/3] port access vlan 12
[DeviceA-GigabitEthernet1/0/3] port private-vlan host
[DeviceA-GigabitEthernet1/0/3] quit
# Configure the downlink port GigabitEthernet 1/0/2 as a trunk secondary port in VLANs 11 and
21.
[DeviceA] interface gigabitethernet 1/0/2
[DeviceA-GigabitEthernet1/0/2] port private-vlan 11 21 trunk secondary
[DeviceA-GigabitEthernet1/0/2] quit
2.
Configure Device B:
# Create VLANs 11 and 21.
<DeviceB> system-view
[DeviceB] vlan 11
[DeviceB-vlan11] quit
[DeviceB] vlan 21