Presentation on theme: "IEEE MEDIA INDEPENDENT HANDOVER"— Presentation transcript:
1 IEEE 802.21 MEDIA INDEPENDENT HANDOVER DCN:Title: IP Address Configuration Method IE of Higher layer services/informationDate Submitted: May 2006Authors or Source(s): Soohong Daniel ParkAbstract: This document proposes a new IE as IP Address Configuration Method to allow mobile node to prepare its IP address configuration method prior to attaching a new PoA.
2 IEEE 802.21 presentation release statements This document has been prepared to assist the IEEE Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEEThe contributor is familiar with IEEE patent policy, as outlined in Section 6.3 of the IEEE-SA Standards Board Operations Manual < and in Understanding Patent Issues During IEEE Standards Development
3 Higher layer services and information IEs What we already have:TYPE_IE_POA_SUBNET_INFORMATION (per PoA)TYPE_IE_POA_CAPABILITIES (per PoA)Security Available (Y/N)QoS Available (Y/N)Emergency Service Available (Y/N)OthersConsensus to increase IE’s utilities were made by Higher Layer IE Adhoc at Denver meeting.
4 Name of Information Element A new IETable 7 – Information ElementsNoName of Information ElementDescriptionRepresentationLength (octets)4.3TYPE_IE_POA_IP_CONFIG_METHODSBitmap of IP address configuration method supported by a PoABit 0: IPv4 static configurationBitt 1: IPv4 dynamic configuration (DHCPv4)Bit 2-10: reserved for IPv4 address configurationsBit 11: IPv6 stateless address configurationBit 12: IPv6 stateful address configuration (DHCPv6)Bit 13: IPv6 manual configurationBit 14-31: ReservedVariablex PoA IP Configuration MethodsTypeDescriptionLengthValueTYPE_IE_POA_IP_CONFIG_METHODSPoA IP Address Configuration methodsVariablePoA IP Address Configuration methods bitmapBit 0: IPv4 static configurationBitt 1: IPv4 dynamic configuration (DHCPv4)Bit 2-10: reserved for IPv4 address configurationsBit 11: IPv6 stateless address configurationBit 12: IPv6 stateful address configuration (DHCPv6)Bit 13: IPv6 manual configurationBit 14-31: Reserved