1、 TIA/EIA STANDARD Cellular Digital Packet Data (CDPD) System Specification MNLP PICS Proforma TIA/EIA-732-881 (Upgrade of TIA/EIA/IS-732-881) JULY 2001 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Telecommunications Industry Association represents the communications sector of ANSI/TIA/EIA-732-881-200
2、1 Approved: June 7, 2001 TIA/EIA-732-881 NOTICE TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchase
3、r in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIA/EIA from manufacturing or selling products not conforming to such Standards and Publications, nor
4、shall the existence of such Standards and Publications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by TIA/EIA in accordance with the American National Standards Ins
5、titute (ANSI) patent policy. By such action, TIA/EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This Standard does not purport to address all safety problems associated with its use or all applicable
6、regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 4033-881-UG, formulated under the cognizance of the TIA TR-45.
7、6 Subcommittee on Adjunct Data Packet Wireless Technology.) Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 2001 Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 PRICE: Please refer to current Catalog of EIA ELECTRONIC INDUSTRIES ALLIANCE STANDARDS and ENGINEERING P
8、UBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) All rights reserved Printed in U.S.A. PLEASE! DONT VIOLATE THE LAW! This document is copyrighted by the TIA and may not be reproduced without permission. Organizations may obtain permission
9、 to reproduce a limited number of copies through entering into a license agreement. For information, contact: Global Engineering Documents 15 Inverness Way East Englewood, CO 80112-5704 or call U.S.A. and Canada 1-800-854-7179, International (303) 397-7956 881iTIA/EIA-732-881123456789101112131415161
10、718192021222324252627282930313233343536373839404142434445464748495051525354555657585960Contents1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881-12 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11、 . . . . . . . . . . . . . 881-13 Supplier Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881-14 PICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881-24.1 PICS Purpose . . . . . . . .
12、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-25 Abbreviations and Special Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . 881-25.1 Status Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13、. . . . . . . . . . . . . . . . . . . . . .881-25.2 Other Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-36 Instructions for Completing the PICS Proforma . . . . . . . . . . . . . . . . 881-46.1 General Structure . .
14、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-46.2 Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-66.3 Exceptional Information . . . . . . . . . .
15、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-66.4 Conditional Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-66.5 Predicates . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-77 Global Statement of Conformance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881-88 Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881-98.1 Implemen
17、tation Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-98.2 Protocol Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-109 Protocol Capabilities . . . . . . . . .
18、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881-109.1 Procedures Supported by the IUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-109.2 Overview of Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19、. . . . . . . . . . . . . .881-109.3 Elements of Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-129.4 Timers, Counters and Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .881-13TIA
20、/EIA-732-881881ii123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960881iii123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960TIA/EIA-732-881PART 881 MNLP PICS ProformaForewordThis
21、foreword is not part of the StandardThis Standard has been produced by the TR-45.6 Subcommittee of the TIA/EIA/TR-45 Committee.This document contains significant portions of material originally submitted by the Cellular Digital Packet Data Forum Inc.This document set constitutes the Cellular Digital
22、 Packet Data (CDPD) System Specification. CDPD is a technology intended to provide packet data networking services to mobile hosts. The media used to provide these services consists of radio channels typically used for Advanced Mobile Phone System (AMPS) cellular service.Document StructureThis Stand
23、ard is published as a series of Parts. Each Part contains information pertaining to one aspect of the system.The functional structure of the Cellular Digital Packet Data System Specification is as follows:a71 Introduction and OverviewTIA/EIA-732-881 MNLP PICS Proforma881iv123456789101112131415161718
24、192021222324252627282930313233343536373839404142434445464748495051525354555657585960This document provides an overview of the CDPD Network and serves as a guide to the remainder of the system specification for specific detailed information.In this Part, design objectives are described and are follow
25、ed by the design concepts used to realize the stated objectives. The resultant network is then described in terms of its external interfaces, major network elements and network services. A listing of key identifiers in CDPD is then followed by a comprehensive glossary of CDPD terms and a reference l
26、ist of non-CDPD documents.This Part contains the detailed listing of all Parts of the Cellular Digital Packet Data Specifications.a71 Part 300 to Part 799Protocols and InterfacesThese Parts form the heart of the CDPD System Specification. They define the communications architecture of CDPD, includin
27、g communications layer entities, services, protocol stacks, the three key interfaces, Radio Resource Control, Mobility Management, Accounting Management, Support Services and Network Management.a71 Part 800 to Part 899Supplementary Protocol InformationThese Parts contain further specification of the
28、 primary CDPD protocols. State transition matrices are used to define protocol state machines, and Protocol Implementation Conformance Statements (PICS) are provided for implementors.a71 Part 900 to Part 999Protocol Test SpecificationsFollowing an overview of protocol testing, these Parts contain Ab
29、stract Test Suites (ATSs) and Protocol Implementation eXtra Information for Test (PIXIT) for the protocols specified in Part 300 to Part 799.a71 Part 1000 to Part 1999Guidelines for Service ProvidersThese Parts describe guidelines for CDPD Service Providers.881112345678910111213141516171819202122232
30、4252627282930313233343536373839404142434445464748495051525354555657585960Introduction TIA/EIA-732-881PART 881 MNLP PICS Proforma1 IntroductionTo evaluate conformance of a particular implementation, it is necessary to have a statement of which capabilities and options have been implemented for a give
31、n protocol. Such a statement is called a Protocol Implementation Conformance Statement (PICS). 2 Scope This Part provides the PICS proforma for the MNLP as specified in Part 501 in compliance with the relevant requirements, and in accordance with the relevant guidance given in ISO-9646.This PICS pro
32、forma applies to both the Mobile Home Function and Mobile Serving Function. 3 Supplier ActionThe supplier of a protocol implementation claiming to conform to Part 501 of the CDPD System Specification, is required to complete this PICS proforma provided and is required to provide the information nece
33、ssary to fully identify both the supplier and the implementation. TIA/EIA-732-881 MNLP PICS Proforma88121234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859604 PICSA completed PICS proforma, including Additional Information and Exception Infor
34、mation, is the PICS for the implementation in question. The completed PICS specifies the implementations capabilities and optional features. It also specifies any omitted features. This ensures that the implementation can be tested for conformance against relevant requirements, and against those req
35、uirements only.4.1 PICS PurposeThe PICS: a71 Identifies the equipment under testa71 Identifies the conformance tests applicable to a given product based on answers provided in the PICSa71 Is used during the static conformance reviewa71 Is provided in a standard formata71 Allows vendors/manufacturers
36、 to supply IUT information in a standardized manner (this benefits both Vendors/Manufacturers and Testing Agencies)a71 Benefits Abstract Test Suite developers as they can determine whether all relevant parameters have been identified and adequately testeda71 Benefits the protocol implementor as it c
37、learly identifies which protocol capabilities are Mandatory, Optional, Conditionally Mandatory or Conditionally Optional. This reduces the risk of failing to conform to the standard through implementation oversight or misunderstanding.a71 Benefits suppliers and potential purchasers of protocol imple
38、mentations, as the PICS provides a detailed indication of capabilities claimed to be supported by an IUTa71 Benefits users as it can be used to do preliminary evaluations of IUT interworking. Although interworking can never be guaranteed, failure to interwork can often be identified by comparing the
39、 PICS of IUTs considered for interworking.5 Abbreviations and Special Symbols5.1 Status Symbols MMandtoryN/A Not Applicable8813Abbreviations and Special Symbols TIA/EIA-732-881123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960OOptionalO. O
40、ptional, but, if chosen, support is required for either at least one or only one of the options in the group labelled by the same numeral PProibtedA. Additional information (other than PIXIT). The index is used for unambiguous identification. This information is not mandatory and the PICS is complet
41、e without such information. The presence of optional additional information should not affect test execution or static conformance verification.X. Exceptional information (other than PIXIT). The index is used for unambiguous identification. This information is not mandatory and the PICS is complete
42、without such information. An exception item should contain an appropriate rationale. The presence of optional exceptional information should not affect test execution or affect static conformance verification.: Conditional item symbol including predicate identification (where “pred” is the predicate
43、 identifier).5.2 Other Symbolsreceive (frame)send (frame)DT Prefix for the Item number of the supported Device Type groupIUT Implementation Under Test. Within the PICS context this refers specifically to the MNLP implementation.OV Prefix for the Item number of the Overview groupOVH Prefix for the It
44、em number of the Overview Mobile Home Function groupOVS Prefix for the Item number of the Overview Mobile Serving Function groupPDU Protocol Data Unit. Within this context it refers to PDUs transmitted between peer MNLP entities.PRH Prefix for the Item number of the Elements of Procedure Home Servin
45、g Function groupTIA/EIA-732-881 MNLP PICS Proforma8814123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960PRS Prefix for the Item number of the Elements of Procedure Mobile Serving Function groupT Prefix for the Item number of the Timers, Co
46、unters and Parameters group.6 Instructions for Completing the PICS Proforma6.1 General StructureThis PICS proforma consists of several parts.The first part, the Implementation Identification and Protocol Summary, is to be completed as indicated with the information necessary to properly identify ful
47、ly both the supplier and the implementation. It is imperative that the information provided be correct.The main part of the PICS proforma is a fixed-format questionnaire. Answers to the questionnaire are to be provided in the right-most column, either by simply marking an answer to indicate a restri
48、cted choice (such as Yes or No), or by entering a value or a set or range of values.All PICS related tables include the following fields:Item: Reference to be used for the protocol feature under considerationFeature/Capability:Brief description of the feature under considerationReference: Points to
49、the relevant clause(s) of the base standard concerning the feature under consideration. Section references are those indicated in Part 501.Status: The conformance requirement for the feature under consideration as stated in the base standard. The status is either Mandatory, Optional, Prohibited, Not Applicable or Conditional.Support: Indicates whether a certain Protocol Capability is supported or not. If a Mandatory protocol capability is not supported, the implementation automatically fails the static conformance test.This PICS proforma can be used for describing the protoco
