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Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter  Configuring Ethernet CFM and Y.1731 Performance Monitoring on Layer 3 Interfaces
CFM Support on Routed Port and Port MEP
Use the show ethernet cfm maintenance-points local command to view the local MEPs. The following 
is a sample output of the show ethernet cfm maintenance-points local command:
Router#show ethernet cfm maintenance-points local
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MPID Domain Name          MacAddress                 IfSt                   PtSt
 Lvl Domain ID          Ingress
 RDI MA Name              Type Id                    SrvcInst
     EVC Name                              Age
     Local MEP Info
----------------------------------------------------------------------------------
100  customer             8843.e154.6f01             Up                     Up
 7   customer             Gi0/2.1101
 -   customer1101         S, C 100, 30               N/A
     N/A                                   58s
     MPID: 100 Domain: customer MA: customer1101
Router#
Use the show ethernet cfm maintenance-points remote command to display the remote maintenance 
point domains. In the following example, customer, carrier, and enterprise are the maintenance point 
domains that are configured:
On router 1:
Router1#show ethernet cfm maintenance-points remote
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MPID Domain Name          MacAddress                 IfSt                   PtSt
 Lvl Domain ID          Ingress
 RDI MA Name              Type Id                    SrvcInst
     EVC Name                                        Age
     Local MEP Info
----------------------------------------------------------------------------------
110  customer             8843.e154.6f01             Up                     Up
 7   customer             Gi0/2.1101
 -   customer1101         S, C 100, 30               N/A
     N/A                                             58s
     MPID: 100 Domain: customer MA: customer1101
43   carrier             8843.e154.6f01              Up                     Up
 2   carrier             Gi0/2.2
 -   carrier             S, C 50, 20                 N/A
     N/A                                             58s
     MPID: 44 Domain: carrier MA: carrier
410  enterprise          8843.e154.6f01              Up                     Up
 6   enterprise          Gi0/1.1
 -   custservice         S, C 200, 70                N/A
     N/A                                             58s
     MPID: 400 Domain: enterprise MA: custservice
Router1#
On router 2:
Router2#show ethernet cfm maintenance-points remote
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MPID Domain Name          MacAddress                 IfSt                   PtSt
 Lvl Domain ID          Ingress
 RDI MA Name              Type Id                    SrvcInst
     EVC Name                                        Age
     Local MEP Info
----------------------------------------------------------------------------------