The error-second statistics interval is selected by clicking the buttons. For example, clicking the
ES–8h
button will present error-seconds for the last 8 hours. If 10 streams for a page have been without signal
for the last 8 hours, the
nosig
will show as 80hours.
The following parameters are presented (note that the error second values are accumulated from probe
boot time, and they will only be cleared by reboot or by clicking the
Clear all
counters button in the
Main
view):
‘Bulb’:
The bulb indicates the most severe active alarm for any of the streams on the page.
Active alarms are located on top of the alarm list. The alarm severity is reflected by the
color of the associated icon.
Next to the bulb is a link that will lead to the
Monitoring page
if pressed. The Monitoring
page will present error-second statistics for each stream individually.
OK:
Shows how many of the streams monitored on this page are without active alarms
ES(MLR):
Number of seconds in selected period with continuity counter errors in the MPEG2
transport stream (which corresponds to the number of seconds with non-zero Media
Loss Rate).
ES(RTP):
Number of seconds in selected period with RTP packet-drop
ES(overfl):
Number of seconds in selected period with bitrate overflow
ES(nosig):
Number of seconds in selected period where no signal (i.e. no data) was received
6.4.4
Multicasts — History
The probe keeps statistical Ethernet information for the last 4 days for visual inspection in the
history
timeline view
.
Each bar in the histogram corresponds to a number of events that occurred within a certain time interval.
The interval that each bar represents depends on the scale, from 1 minute (when 90 min is selected) to 1
VB3xx 10G Probe User’s Manual version 5.3
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Summary of Contents for VB330
Page 1: ...VB3xx 10G Probes Applies to software release v5 3 Form 8046E February 2017...
Page 7: ...F Appendix Restoring probe factory defaults 203 VB3xx 10G Probe User s Manual version 5 3 7...
Page 29: ...VB3xx 10G Probe User s Manual version 5 3 29...
Page 30: ...6 THE 10G PROBE GRAPHICAL USER INTERFACE 30 VB3xx 10G Probe User s Manual version 5 3...
Page 101: ...VB3xx 10G Probe User s Manual version 5 3 101...
