R21xx-HP FlexFabric 11900 Layer 2 LAN Switching Configuration Guide

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Figure 39 Network diagram
Configuration procedure
1. Configure Switch A:
# Configure customer-side port Ten-GigabitEthernet 1/0/1 as a trunk port, and assign the port to
original VLANs and translated VLANs.
<SwitchA> system-view
[SwitchA] interface ten-gigabitethernet 1/0/1
[SwitchA-Ten-GigabitEthernet1/0/1] port link-type trunk
[SwitchA-Ten-GigabitEthernet1/0/1] port trunk permit vlan 1 2 3 101 201 301
[SwitchA-Ten-GigabitEthernet1/0/1] vlan mapping 1 translated-vlan 101
[SwitchA-Ten-GigabitEthernet1/0/1] vlan mapping 2 translated-vlan 201
[SwitchA-Ten-GigabitEthernet1/0/1] vlan mapping 3 translated-vlan 301
[SwitchA-Ten-GigabitEthernet1/0/1] quit
Campus switch
Switch C
Distribution
network
DHCP client
DHCP server
Wiring-closet
Switch A
VLAN 1 -> VLAN 101
VLAN 2 -> VLAN 201
VLAN 3 -> VLAN 301
VLAN 1 -> VLAN 102
VLAN 2 -> VLAN 202
VLAN 3 -> VLAN 302
PC
VoD
VoIP
VLAN 2
Home gateway
VLAN 1
VLAN 3
PC
VoD
VoIP
VLAN 2
Home gateway
VLAN 1
VLAN 3
VLAN 1 -> VLAN 103
VLAN 2 -> VLAN 203
VLAN 3 -> VLAN 303
VLAN 1 -> VLAN 104
VLAN 2 -> VLAN 204
VLAN 3 -> VLAN 304
PC
VoD
VoIP
VLAN 2
Home gateway
VLAN 1
VLAN 3
PC
VoD
VoIP
VLAN 2
Home gateway
VLAN 1
VLAN 3
Wiring-closet
Switch B
XGE1/0/1
XGE1/0/2
XGE1/0/1
XGE1/0/2
XGE1/0/1
XGE1/0/2
XGE1/0/3
XGE1/0/3
XGE1/0/3
XGE1/0/1
Switch D