SNR S2940-8G-v2 Switch Configuration Guide
CFM-OAM Configuration
The following Figure 15.7 is the CFM configuration application illustration, in order to actual-
ize the inspection of the status of linkage, can follow the steps as shown below to undergo the
configuration.
1. The consider path of configuration
Using the following path of configuration to configure the Ethernet CFM basic function:
• Build up the VLAN, and adding the related ports to corresponding VLAN.
• Build up the customer_A on the facilities S1, S2, S3, S4, S5 , the level of customer_A is 6.
• Build up and configure MA1 in customer_A (MA1 and VLAN1 related)
• Build up operator_A in the facilities S1, S5, the level of operator_A is 3
• Build up and configure MA2 in operator_A (MA2 and VLAN2 related)
• Build up local and outlying MEP in the MA1 of customer_A in the S1, S2, S3, and S4
• Build up MIP in the customer_A of S4
• Configure local and outlying MEP in the MA2 of customer_A in the S1, S5
• Initial the sending and receiving function of CCM information
2. Steps of Configuration
(1) Build up VLAN, and adding the related ports to corresponding VLAN
(2) Open the Global CFM function and build up customer_A and configure MA1
# Build up the customer_A in S1, and configure the UP direction MA1
Switch(config)#ethernet cfm global
Switch(config)#ethernet cfm domain customer_A level 6
Switch(config-ecfm)#service MA1 pvlan 1
(3) Build up the customer_A and configure the MA1 on the S2, S3, S4, and S5
# Build up the customer_A in S2, and configure the Down direction MA2
Switch(config)#ethernet cfm global
Switch(config)#ethernet cfm domain customer_A level 6
Switch(config-ecfm)#service MA1 pvlan 1 direction down
Using the same method to build up the MD and MA on other facilities
(4) Build up local and outlying MEP in the MA1 of customer_A in the S1, S2, S3, and S4, also
build up the MIP in S5.
# Build up MEP list as 1-4 in the MA1 of S1, configure RMEP2-4, and build up
# the Etherne1/1 on MEP1.
Switch(config-ecfm-srv)#mep mepid 1-4
Switch(config-ecfm-srv)#continuity-check receive rmep 2-4
Switch(config-ecfm-srv)exit
Switch(config-ecfm)exit
Switch(config)#interface ethernet 1/1
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