SNR S2940-8G-v2 Switch Configuration Guide
CFM-OAM Configuration
# Etherne1/2 on MEP2.
Switch(config-ecfm-srv)#mep mepid 1-2
Switch(config-ecfm-srv)#continuity-check receive rmep 1
Switch(config-ecfm-srv)exit
Switch(config-ecfm)exit
Switch(config)#interface ethernet 1/2
Switch(config-if-ethernet1/1)#ethernet cfm mep 2 domain customer_A service MA2
(7) Initial the sending and receiving function of CCM information in S1, S2, S3, S4 in MA1
# Initial the sending and receiving function of CCM information in S1in MA1
Switch(config-ecfm-srv)#continuity-check receive enable
Other facilities using the same method to initial the CC function.
# Initial the sending and receiving function of CCM information in S1 and S5 in MA
Switch(config-ecfm-srv)#continuity-check receive enable
(8) To check the configuration of maintenance base point of MA1 in customer_A of S1
Switch#show ethernet cfm maintenance-points local detail mep domain customer_A
Mepid:1
Port:Ethernet1/1 Active:1
Domain Name: customer_A
Service Name:MA1
Level:6
Vlan:1 Direction:Up
------------------------------------------------------------------------------
CCM:
CC Send:Enable
CC Received:Enable Interval:1(s)
15.9 CFM Troubleshooting
Undergo the configuration, using the CFM-OAM, it will occur errors and do not operate normally
due to physical connection, configuration error.
• Ensure the whole link connection is normal, and the MA needed related vlan is existed.
1. Configuration Failure
• Ensure the system open the global OAM function, otherwise, it will failure to configure any
related OAM commands
• Illegal configured MA/MD name:
– MD name: 1∼43 characters straing.It can be formed by letter, number, underline and
the first and the last character cannot be underline.
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