Trunk Promiscuous And Trunk Secondary Port Configuration Example - H3C S7500E-X Configuration Manual

Trunk promiscuous and trunk secondary port configuration
example
Network requirements
As shown in
•
VLANs 10 and 20 are primary VLANs on Device A. The uplink port GigabitEthernet 1/0/5 on
Device A permits the packets from VLANs 10 and 20 to pass through tagged.
•
VLANs 11, 12, 21, and 22 are secondary VLANs on Device A.
The downlink port GigabitEthernet 1/0/2 permits the packets from secondary VLANs 11 and
21 to pass through tagged.
The downlink port GigabitEthernet 1/0/1 permits secondary VLAN 22.
The downlink port GigabitEthernet 1/0/3 permits secondary VLAN 12.
•
Secondary VLANs 11 and 12 are associated with primary VLAN 10.
•
Secondary VLANs 21 and 22 are associated with primary VLAN 20.
Figure 47 Network diagram
Configuration procedure
Configure Device A:
1.
# 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
Figure 47, configure the private VLAN feature to meet the following requirements:
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