H3C Technologies H3C S12500 Series Switches - Manual (Page 42)

31
Figure 6 Network diagram
Configuration procedure
1. Configure a VLAN and assign ports to it.
On each device shown in
Figure 6 , create VLAN 100 and assign ports GigabitEthernet 3/0/1
through GigabitEthernet 3/0/4 to VLAN 100.
2. Enable CFD:
# Enable CFD on Device A.
system-view
[DeviceA] cfd enable
Configure Device B through Device E in the same way Device A is configured.
3. Configure service instances:
# Create MD_A (level 5) on Device A, create MA_A, which serves VLAN 100, in MD_A, and
create service instance 1 for MD_A and MA_A.
[DeviceA] cfd md MD_A level 5
[DeviceA] cfd ma MA_A md MD_A vlan 100
[DeviceA] cfd service-instance 1 md MD_A ma MA_A
Configure Device E as you configure Device A.
# Create MD_A (level 5) on Device B, create MA_A, which serves VLAN 100, in MD_A, and then
create service instance 1 for MD_A and MA_A; in addition, create MD_B (level 3), create MA_B,
which serves VLAN 100, in MD_B, and then create service instance 2 for MD_B and MA_B.
[DeviceB] cfd md MD_A level 5
[DeviceB] cfd ma MA_A md MD_A vlan 100
[DeviceB] cfd service-instance 1 md MD_A ma MA_A
[DeviceB] cfd md MD_B level 3
[DeviceB] cfd ma MA_B md MD_B vlan 100
[DeviceB] cfd service-instance 2 md MD_B ma MA_B
Configure Device D as you configure Device B.
# Create MD_B (level 3) on Device C, create MA_B, which serves VLAN 100, in MD_B, and then
create service instance 2 for MD_B and MA_B;
[DeviceC] cfd md MD_B level 3