Profile status:
The channel health bar displays the current status for individual channel profiles.
Profiles are separated by vertical black lines.
Colors indicate profile alarm status:
• Green: OK
• Yellow: Warning
• Orange: Error
• Red: Major
• Black: Fatal
Stream type:
Channel and profile information is resolved from the manifest files. At channel level
the OTT format is displayed (Smoothstream, HLS, Adobe HDS, MPEG DASH or
SHOUTcast).
In the same view below the table for the overall channel a more detailed view per
channel profile
is
shown with the following information in it:
Profile: The name of the OTT profile as flagged in the manifest files.
Type: Live
for live content or
VoD
for stored content. The distinction between the two is
done based on whether the profile sequence numbers update or not.
Profile health:
A timeline graph display of a combined bitrate and alarm representation for individ-
ual profiles. Refer to Appendix C for a description of these graphs. The timeline
duration is either 2 or 24 hours, and the graph resolution is one minute for the 2
hour graph, and twelve minutes for the 24 hour graph.
Profile bps: The profile nominal bandwidth as flagged in the manifest files.
Actual bps:
The actual profile bitrate, i.e. the chunk size (megabits) divided by the chunk length
(seconds). The actual profile bitrate should match the manifest bitrate specification
within limits defined by the user in the OTT thresholds template associated with a
channel. Otherwise an alarm will be raised.
Download bps:
The download bitrate, i.e. the chunk size (megabits) divided by the download time
(seconds).
Chunk length: The profile chunk length (seconds) specified in the manifest file.
Download time: The actual profile chunk download time (seconds).
Download size: The actual profile chunk size (bytes).
Encrypt.: Yes or No depending on whether the content for that profile is encrypted or not.
HTTP header: The current HTTP header of the last chunk downloaded for that profile.
66 VB2xx GigE User’s Manual version 5.4
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