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draft-bidulock-sigtran-sessid-03

Description: Request For Comments

You can download source copies of the file as follows:

draft-bidulock-sigtran-sessid-03.txt in text format.
draft-bidulock-sigtran-sessid-03.ps in ps format.
draft-bidulock-sigtran-sessid-03.pdf in pdf format.

Listed below is the contents of file draft-bidulock-sigtran-sessid-03.txt.




Network Working Group                                     Brian Bidulock
INTERNET-DRAFT                                       OpenSS7 Corporation

                                                       February 21, 2004
Expires in August 2004

              Session Identification Registration (SESSID)
                                  for
                   Signalling User Adaptation Layers
                 <draft-bidulock-sigtran-sessid-03.txt>

Status of this Memo

     This document is an Internet-Draft and is in full conformance with
  all provisions of Section 10 or RFC 2026.  Internet-Drafts are working
  documents of the Internet Engineering Task Force (IETF), its areas,
  and its working groups.  Note that other groups may also distribute
  working documents as Internet-Drafts.

     Internet-Drafts are draft documents valid for a maximum of six
  months and may be updated, replaced, or obsoleted by other documents
  at any time.  It is inappropriate to use Internet-Drafts as reference
  material or to cite them other than as 'work in progress'.

     The list of current Internet-Drafts can be accessed at
  http://www.ietf.org/ietf/1id-abstracts.txt

     The list of Internet-Draft Shadow Directories can be accessed at
  http://www.ietf.org/shadow.html

     To learn the current status of any Internet-Draft, please check the
  Directories on ftp.is.co.za (Africa), nic.nordu.net (Europe),
  munnari.oz.au (Pacific Rim), ftp.ietf.org (US East Coast), or
  ftp.isi.edu (US West Coast).

Copyright

     Copyright (C) The Internet Society (2003).  All Rights Reserved.

Abstract

     This memo describes Session Id Registration (SESSID) that provides
  the ability for one (listening) Application Server to indicate that a
  session should be established with another (accepting) Application
  Server for connection- and transaction-oriented messaging in the SS7
  Signalling User Adaptation Layers [M3UA..TUA].  Extension parameters
  and procedures are added by this memo in extension to those of the
  User Adaptation layers to provide a closer model to that of the
  XNS/XTI interfaces, where one interface may be designated as a
  `listener' and another designated as an `acceptor'.  This permits ISO

B. Bidulock                    Version 0.3                        Page 1

Internet Draft                  UA SESSID              February 21, 2004

  compliant interfaces for SCCP to maintain the same semantic for SUA
  and TUA.

1.  Introduction

1.1.  Scope

1.2.  Terminology

1.3.  Overview

1.3.1.  Multiple SGs

1.3.1.1.  Fail-over of routesets between SGs

1.3.1.2.  Redirection of routesets between SGs

1.4.  Sample Configurations

2.  Conventions

     The keywords MUST, MUST NOT, REQUIRED, SHALL, SHALL NOT, SHOULD,
  SHOULD NOT, RECOMMENDED, NOT RECOMMENDED, MAY, and OPTIONAL, when they
  appear in this document, are to be interpreted as described in [RFC
  2119].

3.  Protocol Elements

3.1.  Parameters

3.2.  Messages

4.  Procedures

4.1.  AS and ASP State Maintenance

4.1.1.  ASP State

4.1.2.  AS State

4.1.3.  ASP Up Procedures

4.1.4.  ASP Down Procedures

4.1.5.  ASP Active Procedures

4.1.6.  ASP Inactive Procedures

4.1.7.  Notify Procedures

5.  Examples

B. Bidulock                    Version 0.3                        Page 2

Internet Draft                  UA SESSID              February 21, 2004

6.  Security

7.  IANA Considerations

0.  Change History

     This section provides historical information on the changes made to
  this draft.  This section will be removed from the document when the
  document is finalized.

0.3.  Changes from Version 0.2 to Version 0.3

0.2.  Changes from Version 0.1 to Version 0.2

0.1.  Changes from Version 0.0 to Version 0.1

0.0.  Version 0.0

0.0.0.  Change Log

    $Log: draft-bidulock-sigtran-sessid-03.txt,v $
    Revision 0.9.2.1  2004/03/16 07:06:21  brian
    - Added older drafts in pdf and txt form.

    Revision 0.8.2.1  2003/07/28 13:12:21  brian
    Reformatting.

B. Bidulock                    Version 0.3                        Page 3

Internet Draft                  UA SESSID              February 21, 2004

R.  References

  [M3UA]  Sidebottom, G., Morneault, K. and Pastor-Balbas, J., (eds),
      "Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User
      Adaptation Layer (M3UA)," RFC 3332, Internet Engineering Task
      Force - Signalling Transport Working Group (September, 2002).

  [SUA]  Loughney, J., Sidebottom, G., Coene, L., Verwimp, G., Keller,
      J. and Bidulock, B., "SS7 SCCP-User Adaptation Layer (SUA),"
      draft-ietf-sigtran-sua-16.txt, Internet Engineering Task Force -
      Signalling Transport Working Group (December 11, 2003).  Work In
      Progress.

  [ISUA]  Bidulock, B., "SS7 ISUP-User Adaptation Layer (ISUA)," <draft-
      bidulock-sigtran-isua-02.txt>, Internet Engineering Task Force -
      Signalling Transport Working Group (February 21, 2004).  Work In
      Progress.

  [TUA]  Bidulock, B., "SS7 TCAP-User Adaptation Layer (TUA)," <draft-
      bidulock-sigtran-tua-03.txt>, Internet Engineering Task Force -
      Signalling Transport Working Group (February 21, 2004).  Work In
      Progress.

  [RFC 2119]  Bradner, S., "Key words for use in RFCs to Indicate
      Requirement Levels," RFC 2119 - BCP 14, The Internet Society
      (March 1997).

Author's Addresses

  Brian Bidulock                                  Phone: +1-780-490-1141
  OpenSS7 Corporation                        Email: bidulock@openss7.org
  1469 Jeffreys Crescent                     URL: http//www.openss7.org/
  Edmonton, AB  T6L 6T1
  Canada

  This draft expires August 2004.

B. Bidulock                    Version 0.3                        Page 4

Internet Draft                  UA SESSID              February 21, 2004

                          Table of Contents

  Status of this Memo .............................................    1
  Copyright .......................................................    1
  Abstract ........................................................    1
  1 Introduction ..................................................    2
  1.1 Scope .......................................................    2
  1.2 Terminology .................................................    2
  1.3 Overview ....................................................    2
  1.3.1 Multiple SGs ..............................................    2
  1.4 Sample Configurations .......................................    2
  2 Conventions ...................................................    2
  3 Protocol Elements .............................................    2
  3.1 Parameters ..................................................    2
  3.2 Messages ....................................................    2
  4 Procedures ....................................................    2
  4.1 AS and ASP State Maintenance ................................    2
  4.1.1 ASP State .................................................    2
  4.1.2 AS State ..................................................    2
  4.1.3 ASP Up Procedures .........................................    2
  4.1.4 ASP Down Procedures .......................................    2
  4.1.5 ASP Active Procedures .....................................    2
  4.1.6 ASP Inactive Procedures ...................................    2
  4.1.7 Notify Procedures .........................................    2
  5 Examples ......................................................    2
  6 Security ......................................................    3
  7 IANA Considerations ...........................................    3
  0 Change History ................................................    3
  0.3 Changes from Version 0.2 to Version 0.3 .....................    3
  0.2 Changes from Version 0.1 to Version 0.2 .....................    3
  0.1 Changes from Version 0.0 to Version 0.1 .....................    3
  0.0 Version 0.0 .................................................    3
  0.0.0 Change Log ................................................    3
  R References ....................................................    4
  Author's Addresses ..............................................    4
  Table of Contents ...............................................    5

B. Bidulock                    Version 0.3                        Page 5

Internet Draft                  UA SESSID              February 21, 2004

Full Copyright Statement

  Copyright (C) The Internet Society (2003).  All Rights Reserved.

     This document and translations of it may be copied and furnished to
  others, and derivative works that comment on or otherwise explain it
  or assist in its implementation may be prepared, copied, published and
  distributed, in whole or in part, without restriction of any kind,
  provided that the above copyright notice and this paragraph are
  included on all such copies and derivative works.  However, this
  document itself may not be modified in any way, such as by removing
  the copyright notice or references to the Internet Society or other
  Internet organizations, except as needed for the purpose of developing
  Internet standards in which case the procedure for copyrights defined
  in the Internet Standards process must be followed, or as required to
  translate into languages other than English.

     The limited permission granted above are perpetual and will not be
  revoked by the Internet Society or its successors or assigns.

     This document and the information contained herein is provided on
  an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
  TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT
  NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN
  WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

Acknowledgement

     Funding for the RFC Editor function is currently provided by the
  Internet Society.

B. Bidulock                    Version 0.3                        Page 6


Last modified: Sat, 15 Nov 2014 05:00:00 GMT  
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