CONTENTS

1 Scope
2 References
3 Abbreviations and definitions
3.1 Abbreviations
3.2 Definitions
4 Principles for network performance measurements
5 Network performance parameters
5.1 Access delay
5.1.1 Connection set-up delay
5.1.2 Alerting delay
5.1.3 Layer 1 activation delay
5.1.4 Layer 2 activation delay
5.2 Access accuracy
5.3 Access dependability
5.4 Information transfer time
5.5 Information transfer accuracy
5.6 Information transfer dependability
5.7 Disengagement delay
5.8 Disengagement accuracy
5.9 Disengagement dependability
6 Overview of measured parameters
7 Description of management information
8 Management information model
8.1 Managed object classes
8.1.1 Call performance log
8.1.2 Layer 1 performance log record
8.1.3 Layer 2 performance log record
8.1.4 Layer 3 performance log record
8.1.5 Monitored access
8.2 Packages
8.2.1 Call performance log
8.2.2 Layer 1 performance log record
8.2.3 Layer 1 performance notification
8.2.4 Layer 2 performance log record
8.2.5 Layer 2 performance notification
8.2.6 Layer 3 access delay
8.2.7 Layer 3 access dependability
8.2.8 Layer 3 disengagement delay
8.2.9 Layer 3 disengagement dependability
8.2.10 Layer 3 information transfer dependability
8.2.11 Layer 3 information transfer time-package
8.2.12 Layer 3 performance log record
8.2.13 Layer 3 performance notification
8.2.14 Monitored Access
8.3 Name bindings
8.3.1 callPerformanceLog-monitoredAccess
8.3.2 monitoredAccess-accessPort
8.3.3 monitoredAccess-dChannel
8.4 Attributes
8.4.1 Called number
8.4.2 Called subaddress
8.4.3 Calling number
8.4.4 Calling subaddress
8.4.5 Information transfer capability
8.4.6 Information transfer mode
8.4.7 Information transfer rate
8.4.8 Layer 1 access delay
8.4.9 Layer 1 access dependability
8.4.10 Layer 1 information transfer dependability
8.4.11 Layer 2 access delay
8.4.12 Layer 2 access dependability
8.4.13 Layer 3 access delay
8.4.14 Layer 3 access dependability
8.4.15 Layer 3 disengagement delay
8.4.16 Layer 3 disengagement dependability
8.4.17 Layer 3 information transfer dependability
8.4.18 Layer 3 information transfer time
8.4.19 Monitored Access Id
8.4.20 Type of call
8.4.21 Types monitoring
8.5 Actions
8.5.1 Start Monitoring
8.5.2 Stop Monitoring
8.6 Notifications
8.6.1 Layer 1 performance recorded
8.6.2 Layer 2 performance recorded
8.6.3 Layer 3 performance recorded
8.7 ASN.1 Type definitions module
9 Support objects from other Recommendations
10 Functional unit
10.1 Definition of functional units
10.2 Negotiation of functional units
11 Conformance
Annex A MCS and MOCS proforma
A.0 MCS proforma
A.0.1 Introduction
A.0.2 Identification of the implementation
A.0.3 Identification of the document in which the management information is defined
A.0.4 Management conformance summary
A.1 MOCS proforma
A.1.1 Introduction
A.1.2 CallPerformanceLog
A.2 layer1PerformanceLogRecord
A.3 layer2PerformanceLogRecord
A.4 layer3PerformanceLogRecord
A.5 monitoredAccess
Annex B Network management level