MPLS Forwarding Compliance and Performance Requirements
OCCNC
Contrail Systems
Level 3 Communications, Inc.
Verizon
Cisco
This document provides guidelines for implementors regarding MPLS forwarding and a basis for evaluations of forwarding implementations. Guidelines cover many aspects of MPLS forwarding. Topics are highlighted where implementors might potentially overlook practical requirements which are unstated or underemphasized or are optional for conformance to RFCs.