Инструкции По Установке для 3com S7906E

1-13

Decide the MEP direction (inward-facing or outward-facing) on each edge port based on the MD

position.

Configure a MEP list for each MA, and assign a unique ID to each MEP in an MA.

Decide the remote MEP for each MEP, and enable these MEPs.

According to the network diagram as shown in

, perform the following configurations:

In MD_A, there are three edge ports: GigabitEthernet 2/0/1 on Device A, GigabitEthernet 2/0/3 on

Device D and GigabitEthernet 2/0/4 on Device E. Configure inward-facing MEPs on these ports

respectively.

In MD_B, there are two edge ports: GigabitEthernet 2/0/3 on Device B and GigabitEthernet 2/0/1

on Device D. Configure outward-facing MEPs on the two ports respectively.

In MD_A and MD_B, each MEP checks the messages from other MEPs.

Figure 1-6 Network diagram of MD and MEP configuration

Configuration procedure

1) On Device A

<DeviceA> system-view

[DeviceA] cfd meplist 1001 4002 5001 service-instance 1

[DeviceA] cfd meplist 2001 4001 service-instance 2

[DeviceA] interface gigabitethernet 2/0/1

[DeviceA-GigabitEthernet2/0/1] cfd mep 1001 service-instance 1 inbound

[DeviceA-GigabitEthernet2/0/1] cfd mep service-instance 1 mep 1001 enable

[DeviceA-GigabitEthernet2/0/1] cfd cc service-instance 1 mep 1001 enable

2) On Device B

<DeviceB> system-view

[DeviceB] cfd meplist 1001 4002 5001 service-instance 1

[DeviceB] cfd meplist 2001 4001 service-instance 2

[DeviceB] interface gigabitethernet 2/0/3

[DeviceB-GigabitEthernet2/0/3] cfd mep 2001 service-instance 2 outbound

[DeviceB-GigabitEthernet2/0/3] cfd mep service-instance 2 mep 2001 enable

[DeviceB-GigabitEthernet2/0/3] cfd cc service-instance 2 mep 2001 enable

3) On Device D

<DeviceD> system-view

[DeviceD] cfd meplist 1001 4002 5001 service-instance 1

[DeviceD] cfd meplist 2001 4001 service-instance 2