HP 5130 EI Switch Series, Руководство по настройке, Страница: 33 / 171

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• The MIPs of MD_B are designed on Device C, and are configured on all ports. You must configure
the MIP generation rule as default.
•
Configure CC to monitor the connectivity among all the MEPs in MD_A and MD_B. Configure LB to
locate link faults, and use the AIS and EAIS functions to suppress the error alarms that are reported.
• After the status information for the entire network is obtained, use LT, LM, one-way DM, two-way
DM, and TST to detect link faults.
Figure 5 Network diagram
Configuration procedure
1. Configure a VLAN and assign ports to it:
On each device shown in
Figure 5 , create VLAN 100 and assign ports GigabitEthernet 1/0/1
through GigabitEthernet 1/0/4 to VLAN 100.
2. Enable CFD:
# Enable CFD on Device A.
<DeviceA> system-view
[DeviceA] cfd enable
# Configure Device B through Device E in the same way Device A is configured. (Details not
shown.)
3. Configure service instances:
# Create MD_A (level 5) on Device A, and create service instance 1 (in which the MA is identified
by a VLAN and serves VLAN 100).
[DeviceA] cfd md MD_A level 5
[DeviceA] cfd service-instance 1 ma-id vlan-based md MD_A vlan 100
# Configure Device E in the same way Device A is configured. (Details not shown.)
# Create MD_A (level 5) on Device B, and create service instance 1 (in which the MA is identified
by a VLAN and serves VLAN 100).
[DeviceB] cfd md MD_A level 5
[DeviceB] cfd service-instance 1 ma-id vlan-based md MD_A vlan 100
# Create MD_B (level 3), and create service instance 2 (in which the MA is identified by a VLAN
and serves VLAN 100)