# DS1 Configuration Information

To display DS1 configuration information, select DS1 Configuration from the CATEGORY pulldown menu. The following information is displayed:

DS1 Interface ID (dsx1LineIndex)

DS1 Time Elapsed (dsx1TimeElapsed)

DS1 Intervals number (dsx1ValidIntervals)

DS1 Line Type (dsx1LineType)

DS1 Line Coding (dsx1LineCoding)

DS1 Send Code Type (dsx1SendCode)

DS1 Circuit Identifier (dsx1CircuitIdentifier)

DS1 Loopback Configuration (dsx1LoopbackConfig)

DS1 Signal Mode (dsx1SignalMode)

DS1 Transmit Clock Source (dsx1TransmitClockSource)

DS1 Facility Data Link (dsx1Fdl)

DS1 Interface Line Status (dsx1LineStatus)

## DS1 Interface ID (dsx1LineIndex)

Displays the ifIndex value for the corresponding interface.

## DS1 Time Elapsed (seconds) (dsx1TimeElapsed)

Displays the number of seconds that have elapsed since the beginning of the current error measurement period.

## DS1 Intervals Number (dsx1ValidIntervals)

Displays the number of previous intervals (up to 96) for which valid data was collected.

## DS1 Line Type (dsx1LineType)

Specifies the type of line.

## DS1 Line Coding (dsx1LineCoding)

Specifies the kind of zero code suppression used on the link.

## Send Code Type (dsx1SendCode)

Specifies the type of data being sent across the D1 interface (for example, normal or looped data, or some type of test pattern).

## Circuit Identifier (dsx1CircuitIdentifier)

Indicates the transmission vendor’s circuit identifier, which is used to facilitate troubleshooting.

## Loopback Configuration (dsx1LoopbackConfig)

Indicates if and how the interface is looped back.

## Interface Line Status (dsx1LineStatus)

Displays a number that indicates loopback, failure, received alarm, and transmitted alarm information.

The possible values of the dsx1LineStatus MIB object are:

No Alarm Present (dsx1NoAlarm)

Near End LOF (dsx1XmtFarEndLOF)

NE Sending AIS (dsx1XmtAIS)

NE Signal Loss (dsx1LossOfSignal)

E1 TS16 AIS (dsx1T16AIS)

NE Sending Tx LOMF (dsx1XmtFarEndLOMF)

Other Failures (dsx1OtherFailure)

Yellow Alarm (dsx1RcvFarEndLOF)

FE Sending AIS (dsx1RcvAIS)

Red Alarm (dsx1LossOfFrame)

NE Looped (dsx1LoopbackState)

FE Sending TS 16 LOMF (dsx1RcvFarEndLOMF)

NE detects Test Code (dsx1RcvTestCode)

## Signal Mode (dsx1SignalMode)

Specifies the method used for signaling on this channel.

## Transmit Clock Source (dsx1TransmitClockSource)

Indicates the source of transmit clocking.

## Facility Data Link (dsx1Fdl)

Indicates the Facility Data Link protocol supported.