A new Request for Comments is now available in online RFC libraries. RFC 6435 Title: MPLS Transport Profile Lock Instruct and Loopback Functions Author: S. Boutros, Ed., S. Sivabalan, Ed., R. Aggarwal, Ed., M. Vigoureux, Ed., X. Dai, Ed. Status: Standards Track Stream: IETF Date: November 2011 Mailbox: sboutros@cisco.com, msiva@cisco.com, raggarwa_1@yahoo.com, martin.vigoureux@alcatel-lucent.com, dai.xuehui@zte.com.cn Pages: 12 Characters: 23862 Updates: RFC6371 I-D Tag: draft-ietf-mpls-tp-li-lb-08.txt URL: http://www.rfc-editor.org/rfc/rfc6435.txt Two useful Operations, Administration, and Maintenance (OAM) functions in a transport network are "lock" and "loopback". The lock function enables an operator to lock a transport path such that it does not carry client traffic, but can continue to carry OAM messages and may carry test traffic. The loopback function allows an operator to set a specific node on the transport path into loopback mode such that it returns all received data. This document specifies the lock function for MPLS networks and describes how the loopback function operates in MPLS networks. This document updates Sections 7.1.1 and 7.1.2 of RFC 6371. [STANDARDS-TRACK] This document is a product of the Multiprotocol Label Switching Working Group of the IETF. This is now a Proposed Standard Protocol. STANDARDS TRACK: This document specifies an Internet standards track protocol for the Internet community,and requests discussion and suggestions for improvements. Please refer to the current edition of the Internet Official Protocol Standards (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC _______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce