This TruthValue controls whether automatic remote MEP discovery is enabled for the service, meaning whether the switch will automatically learn and add new remote MEPs it hears CCMs from, rather than requiring every remote MEP to be manually provisioned in advance. An admin enables this on multipoint services where the full set of remote sites may grow over time and manual provisioning of every peer isn't practical, but might disable it on a tightly controlled service to prevent an unexpected or rogue MEP from being silently accepted into the maintenance association. For example, disabling cienaCesCfmServiceRMEPDiscovery on a security-sensitive point-to-point service means a misconfigured or unauthorized device sending CCMs with a matching MD/MA would not automatically be added as a recognized remote peer.