249
Chapter 22
T1/E1 Link
Chapter contents
Introduction
........................................................................................................................................................252
T1/E1 Link Activity main window
......................................................................................................................253
Link (dsx1LineIndex)
....................................................................................................................................253
Type (dsx1LineType)
....................................................................................................................................253
Circuit ID (dsx1CircuitIdentifier)
.................................................................................................................254
Alarms Present
.....................................................................................................................................................254
Physical Line Alarms (dsx1LineStatus)
..........................................................................................................254
Far End Alarm Failure
.............................................................................................................................254
Alarm Indication Signal (AIS) Failure
.....................................................................................................255
Loss Of Frame Failure
.............................................................................................................................255
Loss Of Signal Failure
.............................................................................................................................255
Loopback Pseudo-Failure
........................................................................................................................255
TS16 Alarm Indication Signal Failure
.....................................................................................................255
Loss Of MultiFrame Failure
....................................................................................................................255
Far End Loss Of Multiframe Failure
.......................................................................................................255
ISDN Signaling Alarms (linkSignalStatus)
....................................................................................................256
SNMP MIB definition
..................................................................................................................................256
Line Status—Configuration
................................................................................................................................258
Time Elapsed (dsx1TimeElapsed)
.................................................................................................................258
Valid Intervals (dsx1ValidIntervals)
..............................................................................................................258
WAN Circuit Configuration—Modify
................................................................................................................259
Line Interface Settings
...................................................................................................................................259
Circuit ID (dsx1CircuitIdentifier)
...........................................................................................................259
Line Type (dsx1LineType)
......................................................................................................................260
Line Coding (dsx1LineCoding)
...............................................................................................................260
Receive Equalizer (linkRxEqualizer)
........................................................................................................260
Line Build Out (linkLineBuildOut)
........................................................................................................261
Yellow Alarm Format (linkYellowFormat)
...............................................................................................261
FDL (dsx1FDL)
......................................................................................................................................261
Signalling Settings
.........................................................................................................................................261
Signal Mode (dsx1SignalMode)
...............................................................................................................261
Robbed-Bit Signalling Protocol (linkSignalling)
......................................................................................262
Message-Oriented Switch Type (linkIsdnSwitchType)
............................................................................262
NFAS Interface ID (linkNfasInterfaceId)
................................................................................................262
NFAS Primary WAN (linkNfasPrimaryPointer)
.....................................................................................262
Test Settings
.................................................................................................................................................262
Force Yellow Alarm (linkYellowForce)
....................................................................................................262
Loopback Config (dsx1LoopbackConfig)
................................................................................................263
Send Code (dsx1SendCode)
....................................................................................................................263