Layer Two Tunneling Protocol version 3 - Setup of Time-Division Multiplexing (TDM) Pseudowires.

This document defines extensions to the Layer Two Tunneling Protocol version 3 (L2TPv3) for support of structure-agnostic and structure- aware (Circuit Emulation Service over Packet Switched Network (CESoPSN) style) Time-Division Multiplexing (TDM) pseudowires. Support of structure-aware (Time-Division Multiplexing over IP (TDMoIP) style) pseudowires over L2TPv3 is left for further study. Status of This Memo