Filter
Top Products
Table of Contents
xvi MX2800 STS-1 User Manual 61200659L1-1
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