MPLS-TP Security Framework
This document provides a security framework for Multiprotocol Label Switching Transport Profile (MPLS-TP). MPLS-TP extends MPLS technologies and introduces new OAM capabilities, a transport- oriented path protection mechanism, and strong emphasis on static provisioning supported by network management systems. This document addresses the security aspects relevant in the context of MPLS-TP specifically. It describes potential security threats, security requirements for MPLS-TP, and mitigation procedures for MPLS-TP networks and MPLS-TP interconnection to other MPLS and GMPLS networks. This document is a product of a joint Internet Engineering Task Force (IETF) / International Telecommunication Union Telecommunication Standardization Sector (ITU-T) effort to include an MPLS Transport Profile within the IETF MPLS and PWE3 architectures to support the capabilities and functionalities of a packet transport network. This Informational Internet-Draft is aimed at achieving IETF Consensus before publication as an RFC and will be subject to an IETF Last Call. [RFC Editor, please remove this note before publication as an RFC and insert the correct Streams Boilerplate to indicate that the published RFC has IETF Consensus.]