ATM Layer Operations and Maintenance (OAM) Functions
Khalid Subhi Ahmad · 2001
Introduction OAM Principles and General Network Management Architecture OAM Flows ATM Layer OAM Flows and Functions Fault Management Functions—AIS/RDI Fault Management Functions—Continuity Check (CC) Fault Management Functions—Loopback (LB) Performance Management OAM Function Activation and Deactivation Procedures OAM Cell Formats and Codings Functions Specific to the AIS/RDI and CC OAM Cell Loopback OAM Cell Format and Functions Functions and Formats of PM OAM Cells Functions and Format of Activation/Deactivation OAM Cell Overview of the OAM Cell Types Relationship between OAM Functions and Connection Availability Protection Switching at the ATM Layer