ADTRAN 4200659L2, 4200659L1 Diagnostics, Circuit and Network Redundancy, Power Loss Recovery

Table of Contents

Path Coding Violations (PCV)	5-18
Section Errored Seconds (SES)	5-19
Line Errored Seconds (LES)	5-19
Path Errored Seconds (PES)	5-19
Section Severely Errored Seconds (SSES)	5-19
Line Severely Errored Seconds (LSES)	5-19
Path Severely Errored Seconds (PSES)	5-19
Line Unavailable Seconds (LUAS)	5-20
Path Unavailable Seconds (PUAS)	5-20
Clear All Far End STS-1 Statistics	5-20
Chapter 6. Diagnostics
VT/Port Loopbacks	6-2
Tributary	6-2
Analog Network	6-3
Digital Line/Net	6-4
Codec Line/Net	6-4
CSU Loopback	6-5
CSU Loopback w/BERT	6-5
VT BERT	6-6
Line BERT	6-7
STS-1 Loopbacks	6-8
Line Network	6-8
Analog Loopback	6-9
Digital Loopback	6-10
Metallic Diagnostics	6-11
Chapter 7. Circuit and Network Redundancy
Non-Redundant Mode	7-2
Circuit Failure Recovery Mode	7-3
Circuit and Network Failure Recovery Mode	7-4
Chapter 8. Power Loss Recovery
Non-Redundant Power Mode	8-2
Power Supply Recovery Mode	8-3
Power Supply and Source Recovery Mode	8-4
Battery Backup Mode	8-5
Chapter 9. Transaction Language 1 (TL1)
Introduction	9-1
Overview	9-1

xvi MX2800 STS-1 User Manual 61200659L1-1