@misc{rfc6427, series = {Request for Comments}, number = 6427, howpublished = {RFC 6427}, publisher = {RFC Editor}, doi = {10.17487/RFC6427}, url = {https://www.rfc-editor.org/info/rfc6427}, author = {Martin Vigoureux and David Ward and George Swallow and Sami Boutros and Annamaria Fulignoli}, title = {{MPLS Fault Management Operations, Administration, and Maintenance (OAM)}}, pagetotal = 17, year = 2011, month = nov, abstract = {This document specifies Operations, Administration, and Maintenance (OAM) messages to indicate service disruptive conditions for MPLS-based transport network Label Switched Paths. The notification mechanism employs a generic method for a service disruptive condition to be communicated to a Maintenance Entity Group End Point. This document defines an MPLS OAM channel, along with messages to communicate various types of service disruptive conditions. {[}STANDARDS-TRACK{]}}, }