Quality of Service Option for Proxy Mobile IPv6
draft-ietf-netext-pmip6-qos-08

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Last updated 2013-12-05
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NETEXT WG                                                     M. Liebsch
Internet-Draft                                                       NEC
Intended status: Standards Track                                P. Seite
Expires: June 8, 2014                                             Orange
                                                               H. Yokota
                                                                KDDI Lab
                                                             J. Korhonen
                                                 Broadcom Communications
                                                           S. Gundavelli
                                                                   Cisco
                                                        December 5, 2013

            Quality of Service Option for Proxy Mobile IPv6
                   draft-ietf-netext-pmip6-qos-08.txt

Abstract

   This specification defines a new mobility option, the Quality of
   Service (QoS) option, for Proxy Mobile IPv6.  This option can be used
   by the local mobility anchor and the mobile access gateway for
   negotiating Quality of Service parameters for a mobile node's IP
   flows.  The negotiated QoS parameters can be used for QoS policing
   and marking of packets to enforce QoS differentiation on the path
   between the local mobility anchor and the mobile access gateway.
   Furthermore, making QoS parameters available on the mobile access
   gateway enables mapping of these parameters to QoS rules that are
   specific to the access technology and allows those rules to be
   enforced on the access network using access technology specific
   approaches.

Status of this Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

   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."

   This Internet-Draft will expire on June 8, 2014.

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Copyright Notice

   Copyright (c) 2013 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

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Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  5

   2.  Conventions and Terminology  . . . . . . . . . . . . . . . . .  7
     2.1.  Conventions  . . . . . . . . . . . . . . . . . . . . . . .  7
     2.2.  Terminology  . . . . . . . . . . . . . . . . . . . . . . .  7

   3.  Quality of Service Option - Usage Examples . . . . . . . . . . 10

   4.  Protocol Messaging Extensions  . . . . . . . . . . . . . . . . 13
     4.1.  Quality of Service Option  . . . . . . . . . . . . . . . . 13
     4.2.  Quality of Service Attribute . . . . . . . . . . . . . . . 15
       4.2.1.  Per Mobile Node Aggregate Maximum Downlink Bit Rate  . 16
       4.2.2.  Per Mobile Node Aggregate Maximum Uplink Bit Rate  . . 17
       4.2.3.  Per Mobility Session Aggregate Maximum Downlink
               Bit Rate . . . . . . . . . . . . . . . . . . . . . . . 19
       4.2.4.  Per Mobility Session Aggregate Maximum Uplink Bit
               Rate . . . . . . . . . . . . . . . . . . . . . . . . . 20
       4.2.5.  Allocation and Retention Priority  . . . . . . . . . . 22
       4.2.6.  Aggregate Maximum Downlink Bit Rate  . . . . . . . . . 24
       4.2.7.  Aggregate Maximum Uplink Bit Rate  . . . . . . . . . . 25
       4.2.8.  Guaranteed Downlink Bit Rate . . . . . . . . . . . . . 26
       4.2.9.  Guaranteed Uplink Bit Rate . . . . . . . . . . . . . . 27
       4.2.10. QoS Traffic Selector . . . . . . . . . . . . . . . . . 28
       4.2.11. QoS Vendor Specific Attribute  . . . . . . . . . . . . 29
     4.3.  New Status Code for Proxy Binding Acknowledgement  . . . . 30
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