Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Symbols and abbreviations
4 Protocol Implementation Conformance Statement (PICS)
  for ETS 300 212
  4.1 General structure of the PICS proforma
  4.2 Additional information
  4.3 Exception information
  4.4 Conditional items
  4.5 Predicates
  4.6 Identification
  4.7 Compliance questionnaire
5 DQDB node functional description
  5.1 Provision of MAC service to logical link control
  5.2 Provision of isochronous service
  5.3 Provision of other services
  5.4 Common functions
6 DQDB layer protocol data unit formats
  6.1 Ordering principles
  6.2 Slot
  6.3 Queued arbitrated slot
  6.4 Pre-arbitrated slots
  6.5 Transfer of MAC service data unit
7 DQDB layer facilities
  7.1 Timers
  7.2 Counters
  7.3 System parameters
  7.4 Flags
  7.5 Resource status indicators
8 DQDB layer operation
  8.1 Distributed queue operation
  8.2 Reassembly operation
  8.3 Segment header check sequence processing
9 DQDB layer management interface
  9.1 DQDB layer management primitives in support of
      virtual channel identifier managements functions
  9.2 DQDB layer management primitives in support of
      header extension management functions
  9.3 DQDB layer management primitives in support of
      message identifier management functions
  9.4 DQDB layer management primitives in support of
      address management functions
  9.5 DQDB layer management primitives in support of
      system management functions
  9.6 DQDB layer management primitives in support of
      configuration control management functions
  9.7 DQDB layer management primitives in support of
      CRC32 control flag management functions
  9.8 DQDB layer management primitives in support of
      other management functions
10 DQDB layer management protocol
  10.1 DQDB layer management information octets
  10.2 Configuration control protocol
  10.3 Message identifier page allocation protocol
11 Physical layer principles of operation
  11.1 Physical layer maintenance functions
  11.2 Physical layer facilities
Annex A (normative): Coding of the PI field
History

Abstract

Defines Protocol Implementation Conformance Statement (PICS) for a European Metropolitan Area Network (MAN) based on the Distributed Queue Dual Bus (DQDB) access method in the context of a subnetwork of a MAN as defined in ETS 300 212 [2].

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	NA 5
Supersedes	PRETS 300268 : DEC 92