GR 820 CORE : ISSUE 3

1 Introduction and Scope
1.1 Overview
1.2 Document History
1.3 Document Structure
1.4 Requirements Terminology
1.5 Requirement labeling conventions
1.5.1 Numbering of requirement and related objects
1.5.2 Requirement, conditional requirement, and objective
         object identification
2 The Surveillance Framework
2.1 Overview of Surveillance
2.2 Basic Functions of Network Surveillance
2.2.1 Performance Monitoring
2.2.2 Alarm/Status Monitoring
2.3 Uses of Surveillance Data
2.4 Transmission Network Topology
2.4.1 General Model
2.4.2 Paths and Lines
2.4.3 Relationship between Lines, Paths and NEs
2.4.4 Network Elements
2.4.5 Extension of the Model to SONET Transport
         Technologies
2.5 Surveillance Perspectives in Path and Line
         Monitoring
2.6 Performance Monitoring Process
2.6.1 Impairment Sources
2.6.2 Impairment Events and their Detection
2.6.3 Fundamental Performance Parameters for
         Monitored Entities
2.6.4 Far-End Performance Monitoring
2.6.5 Intermediate Performance Monitoring
2.6.6 Storing and Inhibiting Performance Parameters
2.6.7 Thresholding
2.6.8 OS Processing
2.7 Failure Monitoring Process
2.7.1 Nature of Transmission Failures
2.7.2 Soak Times
2.7.3 Failure Integration Timing
2.7.4 Alarm/Status Indications and Reporting
2.7.5 Clearing of failures and alarm/status indications
2.7.6 Sequence of events
3 Performance Monitoring Criteria (Common)
3.1 Independent Monitoring at Each Transmission Entity
3.2 Parameter Storage Functional Descriptions and
         Criteria
3.2.1 Functional Descriptions
3.2.2 Parameter Storage Criteria
3.3 Thresholding Functional Descriptions and Criteria
3.3.1 Functional Descriptions
3.3.2 Thresholding Criteria
3.4 Parameter Reporting and Retrieval Functional
         Descriptions and Criteria
3.4.1 Functional Descriptions
3.4.2 Parameter Reporting and Retrieval Criteria
3.5 Far-End Performance Monitoring Criteria
3.6 Intermediate Performance Monitoring Criteria
3.7 Performance Monitoring during Unavailability
4 DS1 Performance Monitoring
4.1 DS1 Performance Primitives
4.1.1 DS1 Performance Anomalies
4.1.2 DS1 Performance Defects
4.2 DS1 Performance Failures
4.3 Other DS1 indicators, parameters, and signals
4.4 DS1 Near-End Path Performance Parameters
4.5 DS1 Near-End Path Performance Parameters
4.6 DS1 Far-End Performance Parameters
4.7 DS1 Network Performance Parameters
4.7.1 SPRM Method
4.7.2 NPRM Method
4.7.3 SF Case
4.7.4 Near-End Network Performance Parameters
4.7.5 Far-End Network Performance Parameters
4.8 DS1 Performance Monitoring Criteria
4.8.1 Summary of DS1 Failure and Parameter Definitions
4.8.2 DS1 Common Criteria
4.8.3 DS1 Collection and Storage Criteria
4.8.3.1 DS1 Line Performance Parameters
4.8.3.2 DS1 Path Performance Parameters
4.8.3.3 Additional DS1 Parameters
4.8.4 DS1 Criteria for Far-End Performance Monitoring
4.8.5 DS1 Thresholding Criteria
4.8.6 Default Values for DS1 Rate Thresholds
4.8.7 Parameter Data Reporting and Retrieval Criteria
4.8.8 Criteria for Inhibiting Performance Monitoring Parameters
4.9 ISDN/PRI/DS1 HCDS Surveillance
4.9.1 DS1 Surveillance for ISDN PRI
4.9.2 DS1 Surveillance for HCDS
5 DS3 Performance Monitoring
5.1 DS3 Performance Primitives
5.1.1 DS3 Performance Anomalies
5.1.2 DS3 Performance Defects
5.2 DS3 Performance Failures
5.3 Other DS3 Indicators, Parameters, and Signals
5.4 DS3 (Metallic) Near-End Line Performance Parameters
5.5 DS3 Near-End Path Performance Parameters
5.6 DS3 Far-End Performance Parameters
5.7 DS3 Performance Monitoring Criteria
5.7.1 Summary of DS3 Failure and Parameter Definitions
5.7.2 DS3 Common Criteria
5.7.3 DS3 Collection and Storage Criteria
5.7.3.1 DS3 Line Performance Parameters
5.7.3.2 DS3 Path Performance Parameters
5.7.3.3 Additional DS3 Parameters
5.7.4 DS3 Criteria for Far-End Performance Monitoring
5.7.5 DS3 Thresholding Criteria
5.7.6 Default Values for DS3 Rate Thresholds
5.7.7 Parameter Data Reporting and Retrieval Criteria
5.7.8 DS3 Criteria for Inhibiting Performance Monitoring
         Parameters
References
Acronyms
Glossary
LIST OF FIGURES
Figure 2-1 Example of a T-Carrier DS1 Line-Path Configuration
Figure 2-2 Example of a Line-Path Configuration Showing DS1
              and Higher-Rate Signals
Figure 2-3 A Hierarchical view of the Performance Monitoring
              process
Figure 2-4 Example Application for DS1 ESF Intermediate
              Performance Monitoring
Figure 2-5 Relationship between performance monitoring and
              failure monitoring
Figure 3-1 Performance Data Storage Scheme
Figure 5-1 Example of a DS3 Switch Section
LIST OF TABLES
Table 3-1 Minimum Size of DS1 and DS3 Storage Registers
Table 4-1 DS1 Failure Definitions
Table 4-2 DS1 Performance Parameter Definitions
Table 4-3 Thresholding for Required DS1 Parameters
Table 4-4 Default Threshold Values for DS1-Rate Line
              and Path Parameters
Table 5-1 DS3 Failure Definitions
Table 5-2 DS3 Line Parameter Definitions
Table 5-3 DS3 Path Parameter Definitions
Table 5-4 Default Threshold Values for DS3-Rate Line and
              Path Parameters