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Chapter 22 t1/e1 link, 22 t1/e1 link, Chapter 22 describes configuring the – Patton electronic 3120 User Manual

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Chapter 22

T1/E1 Link

Chapter contents

Introduction ........................................................................................................................................................262
T1/E1 Link Activity main window ......................................................................................................................263

Link (dsx1LineIndex) ....................................................................................................................................263
Type (dsx1LineType) ....................................................................................................................................263
Circuit ID (dsx1CircuitIdentifier) .................................................................................................................264

Alarms Present.....................................................................................................................................................264

Physical Line Alarms (dsx1LineStatus) ..........................................................................................................264

Far End Alarm Failure .............................................................................................................................264
Alarm Indication Signal (AIS) Failure .....................................................................................................265
Loss Of Frame Failure .............................................................................................................................265
Loss Of Signal Failure .............................................................................................................................265
Loopback Pseudo-Failure ........................................................................................................................265
TS16 Alarm Indication Signal Failure .....................................................................................................265
Loss Of MultiFrame Failure ....................................................................................................................265
Far End Loss Of Multiframe Failure .......................................................................................................265

ISDN Signaling Alarms (linkSignalStatus) ....................................................................................................266
SNMP MIB definition ..................................................................................................................................267

Line Status—Configuration.................................................................................................................................268

Time Elapsed (dsx1TimeElapsed) .................................................................................................................268
Valid Intervals (dsx1ValidIntervals) ...............................................................................................................268

WAN Configuration—Modify............................................................................................................................269

Line Interface Settings ...................................................................................................................................269

Circuit ID (dsx1CircuitIdentifier) ...........................................................................................................269
Line Type (dsx1LineType) ......................................................................................................................269
Line Coding (dsx1LineCoding) ...............................................................................................................270
Receive Equalizer (linkRxEqualizer) ........................................................................................................270
Line Build Out (linkLineBuildOut) ........................................................................................................270
Yellow Alarm Format (linkYellowFormat) ...............................................................................................271
FDL (dsx1FDL) ......................................................................................................................................271

Signalling Settings .........................................................................................................................................271

Signal Mode (dsx1SignalMode) ...............................................................................................................271
Robbed-Bit Signalling Protocol (linkSignalling) ......................................................................................271
Message-Oriented Switch Type (linkIsdnSwitchType) ............................................................................272
NFAS Interface (linkNfasInterfaceId) ......................................................................................................272
NFAS Primary WAN (linkNfasPrimaryPointer) .....................................................................................272

Test Settings .................................................................................................................................................272

Force Yellow Alarm (linkYellowForce) ....................................................................................................272
Loopback Config (dsx1LoopbackConfig) ................................................................................................272
Send Code (dsx1SendCode) ....................................................................................................................273