https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/command/show-oam-ethernet-connectivity-fault-management-mep-database.html
show oam ethernet connectivity-fault-management mep-database | Junos OS | Juniper Networks
On M7i and M10i routers with Enhanced CFEB (CFEB-E), and on M320, M120, MX Series, ACX Series, T320, and T640 routers, display IEEE 802.1ag Operation,...
connectivity fault management
https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/command/show-oam-ethernet-connectivity-fault-management-iterator-statistics.html
show oam ethernet connectivity-fault-management sla-iterator-statistics | Junos OS | Juniper...
Display the Ethernet Operation, Administration, and Maintenance (OAM) service-level agreement (SLA) iterator statistics.
connectivity fault management