Status/T1-E1 PWE-TDM Port Statistics Help

To update the displayed settings, click the Refresh button.

Slot Displays the slot number and the card description.

Counters

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

Administrative state of the port.

In Packets

The counter for number of packets received by the PW (from the PSN) in the current 15-minute interval.

Out Packets

The counter for number of packets forwarded by the PW (to the PSN) in the current 15-minute interval.

In Bytes

The counter for number of bytes received by the PW (from the PSN) in the current 15-minute interval.

Out Bytes

The counter for number of bytes forwarded by the PW (to the PSN) in the current 15-minute interval.

Missing Packets

Number of missing packets (as detected via control word sequence number gaps).

ReOrdered Packets

Number of packets detected out of sequence (via control word sequence number), but successfully re-ordered.

Jitter Buffer Underruns

Number of times a packet needed to be played out and the jitter buffer was empty.

Dropped Packets

Number of packets detected out of order(via control word sequence numbers), and could not be re-ordered, or could not fit in the jitter buffer.

Malformed Packets

Number of packets detected with unexpected size, or bad headers' stack

Error Seconds

The counter associated with the number of Error Seconds encountered. Any malformed packet, seq. error, LOPS and similar are considered as error second

Severly Errored Seconds

The counter associated with the number of Severely Error Seconds encountered.

Unavailable Secs

The counter associated with the number of Unavailable Seconds encountered. Any consecutive ten seconds of SES are counted as one UAS

 

January 22, 2011