Network Diagram - 3Com S7906E Configuration Manual

Use VLAN 501 for PC traffic, VLAN 502 for VoD traffic, and VLAN 503 for VoIP traffic.

Network diagram

Figure 1-2 Scenario for one-to-one/multiple-to-one VLAN mapping
DHCP client
VLAN 1
PC
VLAN 2
VoD
VoIP VLAN 3
VLAN 1
PC
VLAN 2
VoD
VoIP VLAN 3
VLAN 1
PC
VLAN 2
VoD
VoIP
VLAN 3
VLAN 1
PC
VLAN 2
VoD
VoIP
VLAN 3
Configuration procedure
1) Configuration on Switch A
# Enter system view.
<SwitchA> system-view
# Create the CVLANs and the SVLANs.
[SwitchA] vlan 2 to 3
[SwitchA] vlan 101 to 102
[SwitchA] vlan 201 to 202
[SwitchA] vlan 301 to 302
# Configure uplink policies to map the CVLANs to the SVLANs.
Home gateway
VLAN 1-> VLAN 101
VLAN 2-> VLAN 201
VLAN 3-> VLAN 301
Corridor switch
GE2/0/1
GE2/0/3
Switch A
GE2/0/2
VLAN 1-> VLAN 102
VLAN 2-> VLAN 202
VLAN 3-> VLAN 302
Home gateway
VLAN 101~200-> VLAN 501
VLAN 201~300-> VLAN 502
VLAN 301~400-> VLAN 503
Campus switch
Switch C
VLAN 111~210-> VLAN 501
VLAN 211~310-> VLAN 502
VLAN 311~410-> VLAN 503
Home gateway
VLAN 1-> VLAN 111
VLAN 2-> VLAN 211
VLAN 3-> VLAN 311
GE2/0/1
GE2/0/3
Switch B
Corridor switch
GE2/0/2
VLAN 1-> VLAN 112
VLAN 2-> VLAN 212
VLAN 3-> VLAN 312
Home gateway
1-16
Distribution
network
GE2/0/1
GE2/0/1
GE2/0/3
Switch D
GE2/0/2
DHCP server