Title: PPP over Simple Data Link (SDL) using SONET/SDH with ATM-like framing
Author(s): J. Carlson, P. Langner, E. Hernandez-Valencia, J. Manchester.
Status: EXPERIMENTAL
Date: May 2000
Length: 60049
The Point-to-Point Protocol (PPP) [1] provides a standard method for transporting multi-protocol datagrams over point-to-point links, and RFCs 1662 [2] and 2615 [3] provide a means to carry PPP over Synchronous Optical Network (SONET) [4] and Synchronous Digital Hierarchy (SDH) [5] circuits. This document extends these standards to include a new encapsulation for PPP called Simple Data Link (SDL)
[6]. SDL provides a very low overhead alternative to HDLC-like encapsulation, and can also be used on SONET/SDH links.
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