Chapter 17 T1/E1 Link

 

Chapter contents

 

Introduction

118

T1/E1 Link Activity main window

119

Link (dsx1LineIndex)

119

Type (dsx1LineType)

119

Circuit ID (dsx1CircuitIdentifier)

119

Line Status (dsx1LineStatus)

120

Failure States

120

Far End Alarm Failure

120

Alarm Indication Signal (AIS) Failure

121

Loss Of Frame Failure

121

Loss Of Signal Failure

121

Loopback Pseudo-Failure

121

TS16 Alarm Indication Signal Failure

121

Loss Of MultiFrame Failure

121

Far End Loss Of Multiframe Failure

121

Line Status—Configuration

122

Time Elapsed (dsx1TimeElapsed)

122

Valid Intervals (dsx1ValidIntervals)

122

WAN Circuit Configuration—Modify

123

Line Interface Settings

123

Circuit ID (dsx1CircuitIdentifier)

123

Line Type (dsx1LineType) Type (dsx1LineType)

123

Line Coding (dsx1LineCoding)

124

Receive Equalizer (linkRxEqualizer)

124

Line Build Out (linkLineBuildOut)

124

Yellow Alarm Format (linkYellowFormat)

124

FDL (dsx1FDL)

125

Test Settings

125

Force Yellow Alarm (linkYellowForce)

125

Loopback Config (dsx1LoopbackConfig)

125

Send Code (dsx1SendCode)

125

Error Injection (linkInjectError)

126

Yellow Alarm Severity ()

126

Red Alarm Severity ()

126

Near End Line Statistics—Current

127

Errored Seconds (dsx1CurrentESs)

127

Severely Errored Seconds (dsx1CurrentSESs)

127

Severely Errored Frame Seconds (dsx1CurrentSEFSs)

127

Unavailable Seconds (dsx1CurrentUASs)

127

115

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Image 117
Patton electronic Model 2604 manual T1/E1 Link