ZyXEL Communications Food Warmer vantage access User Manual

Chapter 23 STB Service

Vantage Access User’s Guide

You can view information about each Main Stream instance’s MPEG2-TS statistics during the 
sample interval in the MPEG2TSStats screen. 

1 Select a registered device in the Device List window and click Data Model > Device > 

Services > STBService. 

2 Click a number and ServiceMonitoring. 
3 Click MainStream, then click a number to display the screen.

PacketsLostBeforeEC

This displays the number of RTP packets lost for this stream before error 
correction.

LossEvents

This displays the number of Loss Events for this stream.

LossEventsBeforeEC

This displays the number of Loss Events for this stream, before error 
correction.

SevereLossIndexCou
nt

This displays the number of Loss Events closer than the 
SevereLossMinDistance value.

SevereLossIndexCou
ntBeforeEC

This displays the number of Loss Events closer than the 
SevereLossMinDistance value, before error correction.

MaximumLossDistanc
e

This displays the maximum number of RTP packets between consecutive loss 
events for this AV stream, during the sample interval.

MaximumLossDistanc
eBeforeEC

This displays the maximum number of RTP packets between consecutive loss 
events for this AV stream, during the sample interval, before error correction.

AverageLossDistance

This displays the average number of RTP packets between consecutive loss 
events for this AV stream, during the sample interval.

AverageLossDistance
BeforeEC

This displays the average number of RTP packets between consecutive loss 
events for this AV stream, during the sample interval, before error correction.

MinimumLossDistanc
e

This displays the minimum number of RTP packets between consecutive loss 
events for this AV stream, during the sample interval.

MinimumLossDistanc
eBeforeEC

This displays the minimum number of RTP packets between consecutive loss 
events for this AV stream, during the sample interval, before error correction.

SevereLossLengthCo
unt

This displays the number of Loss Events longer than the 
SevereLossMinLength value.

SevereLossLengthCo
untBeforeEC

This displays the number of Loss Events longer than the 
SevereLossMinLength value, before error correction.

MaximumLossPeriod

This displays the length (in RTP packets) of the longest loss event for this AV 
stream, during the sample interval.

MaximumLossPeriod
BeforeEC

This displays the length (in RTP packets) of the longest loss event for this AV 
stream, during the sample interval, before error correction.

AverageLossPeriod

This displays the average length (in RTP packets) of loss events for this AV 
stream, during the sample interval.

AverageLossPeriodBe
foreEC

This displays the average length (in RTP packets) of loss events for this AV 
stream, during the sample interval, before error correction.

MinimumLossPeriod

This displays the length (in RTP packets) of the shortest loss event for this AV 
stream, during the sample interval.

MinimumLossPeriodB
eforeEC

This displays the length (in RTP packets) of the shortest loss event for this AV 
stream, during the sample interval, before error correction.

Table 270   TR-135: STBService: ServiceMonitoring: MainStream RTP Sample Statistics