MaxTester DSL Test Results
30
Channel Analysis
The Channel Analysis function provides a separate tab for
every live stream channel. Each channel displays the
following information:
³
Stream Rate Info
³
Transport Rate (kbit/s)
³
IP Packet Rate (kbit/s)
³
Stream Content
lists the statistical information about
the
Video
,
Audio
and
Program Association/Map
Table
(s) content for each MPEG video
analyzed stream.
³
PID
is a unique integer value or packet identifier
(PID) that indicates the type of data that is stored
in the packet payload of the video stream.
³
Rate (kbit/s)
is the rate calculated of a given
stream content.
³
Stream Error Indicator
³
TS Packet Loss Counter
is the number of packets lost, with errors, or out of
sequence, during the test period in the transport stream.
³
TS Packet Loss Ratio (%)
is the percentage of IP packet loss during a one
second period in the transport stream.
Join Leave
The
Join Leave
tab displays a list of IPTV channels from
the alias table, their activity (measured Zap time), and
pass/fail status. Upon successful WAN connection, the
Join/Leave Channel
lists and
Join
and
Leave
buttons
are shown.
Note:
Join
and
Leave
buttons are not shown in
Auto Test since join and leave are
automatically executed.
To join/leave channels:
1.
Press
Join
to have the STB send an IGMP report with
the multicast IP address.
2.
Press
Leave
to inform the network to stop sending the
current stream.