# IMA Link Current Statistics

The table displays following information:

Link violations

Oif Anomalies

Near End Severely Errored Seconds

Far End Severely Errored Seconds

Near End Unavailable Seconds

Far End Unavailable Seconds

Near End Tx Unusable Seconds

Near End Rx Unusable Seconds

Far end Tx Unusable Seconds

Far End Rx Unusable Seconds

Near End Tx Failures

Near End Rx Failures

Far End Tx Failures

Far End Rx Failures

Tx Stuffs Inserted

Rx Stuffs Inserted

Link Violations (imaLinkCurrentImaViolations)

Number of erred, invalid or missing ICP cells in the current 15-minute interval.

Oif Anomalies (imaLinkCurrentOifAnomalies)

Number of OIF anomalies at the near-end in the current 15-minute interval.

Near End Severely Errored Seconds (imaLinkCurrentNeSevErroredSecs)

Number of 1-second intervals containing greater than or equal to 30 per cent of the ICP cells counted as IV-IMAs, or one or more link defects, in the current 15 minute interval.

Far End Severely Errored Seconds (imaLinkCurrentFeSevErroredSecs)

Number of 1-second intervals containing one or more RDI-IMA defects in the current 15-minute interval.

Near End Unavailable Seconds( imaLinkCurrentNeUnavailSecs)

Number of unavailable seconds at near-end in the current 15-minute interval. Count begins at the onset of 10 contiguous SES-IMA and ends at the onset of 10 contiguous seconds with no SES-IMA.

Far End Unavailable Seconds (imaLinkCurrentFeUnavailSecs)

Number of unavailable seconds at far-end in the current 15-minute interval. Count begins at the onset of 10 contagious SES-IMA-FE and ends at the onset of 10 contiguous seconds with no SES-IMA-FE.

Near End Tx Unusable Seconds (imaLinkCurrentNeTxUnusableSecs)

Number of unusable seconds at the near-end Tx LSM in the current 15-minute interval.

Near End Rx Unusable Seconds( imaLinkCurrentNeRxUnusableSecs)

Number of unusable seconds at the near-end Rx LSM in the current 15-minute interval.

Far End Tx Unusable Seconds (imaLinkCurrentFeTxUnusableSecs)

Number of seconds with Tx unusable indications from the far-end Tx LSM in the current 15-minute interval.

Far End Rx Unusable Seconds (imaLinkCurrentFeRxUnusableSecs)

Number of seconds with Rx unusable indications from the far-end Rx LSM in the current 15-minute interval.

Near End Tx Failures(imaLinkCurrentNeTxNumFailures)

Number of times a near-end transmit failure alarm has been entered on a link in the current 15-minute interval.

Near End Rx Failures (imaLinkCurrentNeRxNumFailures)

Indicates how many times a near-end receive failure alarm has been entered on a link in the current 15-minute interval.

Far End Tx Failures (imaLinkCurrentFeTxNumFailures)

Number of times a far-end transmit failure alarm is entered in a link in the current 15-minute interval.

Far End Rx Failures (imaLinkCurrentFeRxNumFailures)

Number of times a far-end receive failure alarm condition has been entered on a link in the current 15 minute interval.

Tx Stuffs Inserted (imaLinkCurrentTxStuffs)

Number of stuff events inserted in the transmit direction in the current 15-minute interval.

Rx Stuffs Inserted (imaLinkCurrentRxStuffs)

Count of stuff events detected in the receive direction to the current 15-minute interval.