ITU-T Y.1307.2 PDF

This Recommendation defines the service attributes and parameters for carrying Ethernet characteristic information over shared-bandwidth, point-to-point connections provided by SDH, ATM, MPLS, PDH, ETY, OTH, or ETY server layer networks. This type of service is referred to as Ethernet virtual private line (EVPL) service. This Recommendation is based on the Ethernet service framework as defined in [ITU-T G.8011] and is aligned with the EVPL specified in [MEF 6.1].