SNR S2940-8G-v2, Руководство по настройке

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SNR S2940-8G-v2 Switch Configuration Guide
CFM-OAM Configuration
1. The consider path of configuration:
Using the following path of configuration to configure the ULPP linkage function:
• Build up the VLAN, and adding the related ports to corresponding VLAN.
• Build up the MD link_A in S1, S2 and the level is 4
• Build up and configure MA1 in customer_A (MA1 and VLAN1 related)
• Configure corresponding MEP and RMEP in the S1 and S2
• Build up the ulpp group1 in S1 and configure the main and assist port
• Configure corresponding flush receiving port to S2 and S3
• Configure linkage port in the S1
2. Steps of Configuration
(1) Build up VLAN, and adding the related ports to corresponding VLAN
(2) Build up the MD link_A and corresponding MEP and RMEP in S1 and S2
# Build up the link_A in S1 and configure corresponding MEP and RMEP
Switch(config)#ethernet
cfm domain link_A level 4
Switch(config-ecfm)#service MA1 pvlan 1 direction down
Switch(config-ecfm-srv)#mep mepid 1-2
Switch(config-ecfm-srv)#continuity-check enable
Switch(config-ecfm-srv)#continuity-check receive rmep 2
Switch(config-ecfm-srv)#exit
Switch(config-ecfm)exit
Switch(config)#interface ethernet 1/1
Switch(config-if-ethernet1/1)#ethernet cfm mep 1 domain link_A service MA1
Using the same method to build up the link_A in S2 and configure corresponding MEP and
RMEP
(3) Build up the ulpp group 1 in S1 and protect vlan1
# Build up the ulpp group 1 in S1 and open the grabbing mode to protect vlan
Switch(config)#spanning-tree mst configuration
Switch(config-mstp-region)#instance 1 vlan 1
Switch(config-mstp-region)#exit
Switch(config)#ulpp group 1
Switch(ulpp-group-1)#protect vlan-reference-instance 1
Switch(ulpp-group-1)#flush enable mac-vlan
Switch(ulpp-group-1)#preemption mode
# configure the 1/1 in S1 to become the master port, and the 1/2 as slave port
Switch(config)#interface ethernet 1/1
Switch(config-if-ethernet1/1)#ulpp group 1 master
Switch(config)#interface ethernet 1/2
Switch(config-if-ethernet1/2)#ulpp group 1 master
# Configure the receiving port 1/1 in S2 to receive flush message
Switch(config-if-ethernet1/1)#ulpp flush enable mac-vlan
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