{
  "draft": "draft-ietf-pppext-sdl-05",
  "doc_id": "RFC2823",
  "title": "PPP over Simple Data Link (SDL) using SONET/SDH with ATM-like framing",
  "authors": [
    "J. Carlson",
    "P. Langner",
    "E. Hernandez-Valencia",
    "J. Manchester"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "28",
  "pub_status": "EXPERIMENTAL",
  "status": "EXPERIMENTAL",
  "source": "Point-to-Point Protocol Extensions",
  "abstract": "This document extends methods found in the Point-to-Point Protocol (PPP) and RFCs 1662 and 2615 to include a new encapsulation for PPP called Simple Data Link (SDL).  SDL provides a standard method for transporting multi-protocol datagrams over point-to-point links, and RFCs 1662 and 2615 provide a means to carry PPP over Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) circuits.  SDL provides a very low overhead alternative to HDLC-like encapsulation, and can also be used on SONET/SDH links.  This memo defines an Experimental Protocol for the Internet community.",
  "pub_date": "May 2000",
  "keywords": [
    "PPP-SDL",
    "point-to-point protocol",
    "Simple Data Link",
    "SONET",
    "synchronous optical network",
    "SDH",
    "synchronous digital hierarchy"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC2823",
  "errata_url": null
}