Abstract Test Suite for UNI Type 2 Part 5: Enhanced UNI Attributes & Part 6: L2CP Handling
MEF 27 is a specification document developed by the Technical Committee of the MEF.
"This document includes the fifth and sixth parts of the Abstract Test Suite for User to Network Interface (UNI) Type 2. It defines test procedures based on requirements for UNI Type 2 described in MEF 20 UNI Type 2 Implementation Agreement. The overall Abstract Test Suite for UNI Type 2 will be composed of the following parts: Link OAM, E-LMI, Service OAM, Protection, Enhanced UNI Attributes and L2CP handling."