SIST ETS 300 479-2 E1:2003

SLOVENSKI STANDARD
01-december-2003
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Network Aspects (NA); Connectionless Broadband Data Service (CBDS) over
Asynchronous Transfer Mode (ATM); Protocol specification at the Network Node
Interface (NNI) specification; Part 2: Connectionless Network Interface Protocol (CLNIP)
Protocol Implementation Conformance Statement (PICS) proforma specification
Ta slovenski standard je istoveten z: ETS 300 479-2 Edition 1
ICS:
33.040.40 Podatkovna komunikacijska Data communication
omrežja networks
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 479-2
TELECOMMUNICATION February 1998
STANDARD
Source: NA Reference: DE/NA-053210
ICS: 33.020
Key words: ATM, Broadband, CBDS, CL, NNI, PICS
Network Aspects (NA);
Connectionless Broadband Data Service (CBDS)
over Asynchronous Transfer Mode (ATM);
Protocol specification at the Network Node Interface (NNI);
Part 2: Connectionless Network Interface Protocol (CLNIP)
Protocol Implementation Conformance Statement (PICS)
proforma specification
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretariat@etsi.fr
Tel.: +33 4 92 94 42 00 - Fax: +33 4 93 65 47 16
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1998. All rights reserved.

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ETS 300 479-2: February 1998
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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ETS 300 479-2: February 1998
Contents
Foreword .5
Introduction.5
1 Scope .7
2 Normative references.7
3 Definitions and abbreviations .7
3.1 Definitions .7
3.2 Abbreviations .8
4 Conformance to this ICS proforma specification.8
Annex A (normative): PICS proforma for ETS 300 479 .9
A.1 Guidance for completing the PICS proforma .9
A.1.1 Purposes and structure.9
A.1.2 Abbreviations and conventions.9
A.1.3 Instructions for completing the ICS proforma .11
A.2 Identification of the implementation.11
A.2.1 Date of the statement .11
A.2.2 Implementation Under Test (IUT) identification .11
A.2.3 System Under Test (SUT) identification .12
A.2.4 Product supplier.12
A.2.5 Client.13
A.2.6 ICS contact person .13
A.3 Identification of the protocol .14
A.4 Global statement of conformance .14
A.5 Major capabilities.14
A.6 Transmission capabilities .15
A.6.1 The non-encapsulating CLNIP PDU .15
A.6.1.1 Fields.15
A.6.1.1.1 Address fields .16
A.6.1.2 Parameters.16
A.6.1.2.1 Parameters of the non-address fields .16
A.6.1.2.2 Parameters of the address fields.17
A.6.2 The encapsulating CLNIP PDU .17
A.6.2.1 Fields.17
A.6.2.1.1 Address fields .18
A.6.2.2 Parameters.18
A.6.2.2.1 Parameters of the non-address fields .18
A.6.2.2.2 Parameters of the address fields.19
History.20

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ETS 300 479-2: February 1998
Foreword
This European Telecommunication Standard (ETS) has been produced by the Network Aspects (NA)
Technical Committee of the European Telecommunications Standards Institute (ETSI).
The present document is part 2 of a multi-part ETS covering the protocol specification at the Network
Node Interface (NNI), for the Connectionless Broadband Data Service (CBDS) over Asynchronous
Transfer Mode (ATM), as identified below:
Part 1: "Specification";
Part 2: "Connectionless Network Interface Protocol (CLNIP) Protocol
Implementation Conformance Statement (PICS) proforma specification".
Transposition dates
Date of adoption of this ETS: 6 February 1998
Date of latest announcement of this ETS (doa): 31 May 1998
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 30 November 1998
Date of withdrawal of any conflicting National Standard (dow): 30 November 1998
Introduction
To evaluate conformance of a particular implementation, it is necessary to have a statement of which
capabilities and options have been implemented for a telecommunication specification. Such a statement
is called an Implementation Conformance Statement (ICS).

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ETS 300 479-2: February 1998
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ETS 300 479-2: February 1998
1 Scope
This second part of ETS 300 479 provides the Implementation Conformance Statement (ICS) proforma
for the Connectionless Network Interface Protocol (CLNIP) defined in the first part of ETS 300 479-1 [1] in
compliance with the relevant requirements, and in accordance with the relevant guidance given in
ISO/IEC 9646-7 [4] and ETS 300 406 [2].
2 Normative references
This part of ETS incorporates by dated and undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications
apply to this part of ETS only when incorporated in it by amendment or revision. For undated references
the latest edition of the publication referred to applies.
[1] ETS 300 479-1 (1995): "Network Aspects (NA); Connectionless Broadband Data
Service (CBDS) over Asynchronous Transfer Mode (ATM); Protocol
specification at the Network Node Interface (NNI); Part 1: Specification".
[2] ETS 300 406 (1995): "Methods for testing and Specification (MTS); Protocol and
profile conformance testing specifications; Standardization methodology".
[3] ISO/IEC 9646-1 (1995): "Information technology - Open systems interconnection
- Conformance testing methodology and framework - Part 1: General concepts".
[4] ISO/IEC 9646-7 (1995): "Information technology - Open systems interconnection
- Conformance testing methodology and framework - Part 7: Implementation
Conformance Statements".
[5] ETS 300 478-1: "Network Aspects (NA); Connectionless Broadband Data
Service (CBDS) over Asynchronous Transfer Mode (ATM); Framework and
protocol specification at the User-Network Interface (UNI); Part 1: Specification".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of this part of ETS, the following definitions apply:
- terms defined in ETS 300 479-1 [1];
- terms defined in ISO/IEC 9646-1 [3] and in ISO/IEC 9646-7 [4].
In particular, the following terms defined in ISO/IEC 9646-1 [3] apply:
Implementation Conformance Statement (ICS): A statement made by the supplier of an implementation
or system claimed to conform to a given specification, stating which capabilities have been implemented.
The ICS can take several forms: protocol ICS, profile ICS, profile specific ICS, information object ICS, etc.
ICS proforma: A document, in the form of a questionnaire, which when completed for an implementation
or system becomes an ICS.
Protocol ICS (PICS): An ICS for an implementation or system claimed to conform to a given protocol
specification.
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ETS 300 479-2: February 1998
3.2 Abbreviations
For the purposes of this ETS, the following abbreviations apply:
CLNIP Connectionless Network Interface Protocol
ICS Implementation Conformance Statement
IUT Implementation Under Test
PDU Protocol Data Unit
PICS Protocol Implementation Conformance Statement
SCS System Conformance Statement
SUT System Under Test
4 Conformance to this ICS proforma specification
If it claims to conform to this ETS, the actual ICS proforma to be filled in by a supplier shall be technically
equivalent to the text of the ICS proforma in annex A, and shall preserve the numbering/naming and
ordering of the proforma items.
An ICS which conforms to this ETS shall be a conforming ICS proforma completed in accordance with the
instructions for completion given in clause A.1.

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ETS 300 479-2: February 1998
Annex A (normative): PICS proforma for ETS 300 479
Notwithstanding the provisions of the copyright clause related to the text of this ETS, ETSI grants that
users of this ETS may freely reproduce the PICS proforma in this annex so that it can be used for its
intended purpose and may further publish the completed PICS.
A.1 Guidance for completing the PICS proforma
A.1.1 Purposes and structure
The purpose of this PICS proforma is to provide a mechanism whereby a supplier of an implementation of
the requirements defined in 300 479-1 [1] may provide information about the implementation in a
standardized manner.
The PICS proforma is subdivided into subclauses for the following categories of information:
- instructions for completing the ICS proforma;
- identification of the implementation;
- identification of the protocol;
- global statement of conformance;
- ICS proforma tables.
A.1.2 Abbreviations and conventions
The PICS proforma contained in this annex is comprised of information in tabular form in accordance with
the guidelines presented in ISO/IEC 9646-7 [4].
Item column
It contains a number which identifies the item in the table.
Item description column
It describes in free text each respective item (e.g. parameters, timers, etc.). It implicitly means "is description> supported by the implementation?".
Status column
The following notations, defined in ISO/IEC 9646-7 [4], are used for the status column:
m mandatory - the capability is required to be supported;
o optional - the capability may be supported or not;
n/a not applicable - in the given context, it is impossible to use the capability;
x prohibited (excluded) - there is a requirement not to use this capability in the
given context;
o.i qualified optional - for mutually exclusive or selectable options from a set. "i" is
an integer which identifies an unique group of related optional items and the
logic of their selection which is defined immediately following the table;
ci conditional - the requirement on the capability ("m", "o", "x" or "n/a") depends on
the support of other optional or conditional items. "i" is an integer identifying an
unique conditional status expression which is defined immediately following the
table.
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ETS 300 479-2: February 1998
Reference column
It gives reference to 300 479-1 [1], except where explicitly stated otherwise.
Support column
The support column shall be filled in by the supplier of the implementation. The following common
notations, defined in ISO/IEC 9646-7 [4], are used for the support column:
Y or y supported by the implementation;
N or n not supported by the implementation;
N/A, n/a or - no answer required (allowed only if the status is n/a, directly or after evaluation
of a conditional status).
If this ICS proforma is completed in order to describe a multiple-profile support in a system, it is necessary
to be able to answer that a capability is supported for one profile and not supported for another. In that
case, the supplier shall enter the unique reference to a conditional expression, preceded by "?" (e.g. ?3).
This expression shall be given in the space for comments provided at the bottom of the table. It uses
predicates defined in the System Conformance Statement (SCS), each of which refers to a single profile
and which takes the value TRUE if and only if that profile is to be used.
EXAMPLE: ?3: IF prof1 THEN Y ELSE N
It is possible to provide a commen
...