Status/DS1 Port Status Help

To update the displayed settings, click the Refresh button.

Slot Displays the slot number and the card description.

Status

Port

The port assigned to this interface.

Oper Status

Indicates the operational status of this ds1 port. Valid values are up and down.

Admin Status

Indicates the administrative of this ds1 port. Valid values are up and down.

Time Elapsed

The number of seconds that have elapsed since the beginning of the near end current error measurement period.  If, for some reason, such as an adjustment in the system's time-of-day clock, the current interval exceeds the maximum value, the agent will return the maximum value.

Valid Intervals

The number of previous near end intervals for which data was collected. The value will be 96 unless the interface was brought online within the last 24 hours, in which case the value will be the number of complete 15 minute near end intervals since the interface has been online. In the case where the agent is a proxxy, it is possible that some intervals are unavailable. In this case, the interval is the maximum interval number for which data is available.

Line Status

This variable indicates the Line Status of the interface. It contains loopback, failure, received 'alarm' and transmitted 'alarms information. If the zhloopbackState bit is set, the loopback in effect can be determined from the loopbackConfig object.

The various bit positions are:

noAlarm No alarm present

rcvFarEndLOF Far end LOF (a.k.a., Yellow Alarm)

xmtFarEndLOF Near end sending LOF Indication

rcvAIS Far end sending AIS

xmtAIS Near end sending AIS

lossOfFrame Near end LOF (a.k.a., Red Alarm)

lossOfSignal Near end Loss Of Signal

loopbackState Near end is looped

ts16AIS E1 TS16 AIS

rcvFarEndLOMF Far End Sending TS16 LOMF

xmtFarEndLOMF Near End Sending TS16 LOMF

rcvTestCode Near End detects a test code

otherFailure any line status not defined here

unavailSigState Near End in Unavailable Signal State

netEquipOOS Carrier Equipment Out of Service

Invalid Intervals

The number of intervals in the range from 0 to zwValidIntervals for which no data is available. This object will typically be zero except in cases where the data for some intervals are not available (e.g., in proxy situations).

Line-Status Last-Change

The value of MIB II's sysUpTime object at the time this DS1 entered its current line status state. If the current state was entered prior to the last re-initialization of the proxy-agent, then this object contains a zero value.

Loopback Status

This variable represents the current state of the loopback on the DS1 interface.  It contains information about loopbacks established by a local manager and remotely from the far end.

This status is combination of loopbackConfig,and sendCode options as this status represents the local as well as far loopbacks.

The various positions are:

noLoopback

nearEndLineLoopback

nearEndOtherLoopback

nearEndLocalLoopback

farEndPayloadLoopback

farEndLineLoopback

Ds1 Channel Number

This variable represents the channel number of the DS1/E1 on its parent Ds2/E2 or DS3/E3. A value of 0 indicated this DS1/E1 does not have a parent DS3/E3.

High Speed (MB)

Whether this is a high speed interface (greater than 20,000,000 bits/second but less than or equal to 650,000,000 bits/second).

Connector Present

true

if the interface sublayer has a physical connector.

false

if not.

Counter Discontinuity-Time

The value of system up time on the most recent occasion at which any one or more of this interface's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object is 0.

January 21, 2011