User's Manual

Chapter 23 STB Service
Vantage Access User’s Guide
466
23.6.16 Main Stream Video Response Sample Statistics
You can view information about each Main Stream instance’s video decoder statistics during
the sample interval in the VideoResponseStats 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.
4 Click Sample, then click VideoResponseStats.
Figure 457 TR-135: STBService: ServiceMonitoring: MainStream Sample VideoResponse
The following table describes the fields in this screen. Refer to Section 11.2.4 on page 132 for
other field descriptions.
23.6.17 Main Stream High Level Metric Sample Statistics
You can view information about each Main Stream instance’s high level metric statistics
during the sample interval in the HighLevelMetricStats 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.
4 Click Sample, then click HighLevelMetricStats.
Table 274 TR-135: STBService: ServiceMonitoring: MainStream Sample VideoResponse
PARAMETER NAME VALUE
SampleSeconds This displays the number of seconds during which Main Stream instance data
was collected for this AV stream, during the sample interval.
MinimumVideoSystem
Response
This displays the minimum time period between the transmission of an IGMP
JOIN command (or an RTSP SETUP command) and the display of the first I
frame, for this AV stream, during the sample interval.
MaximumVideoSyste
mResponse
This displays the maximum time period between the transmission of an IGMP
JOIN command (or an RTSP SETUP command) and the display of the first I
frame, for this AV stream, during the sample interval.