Cisco D9854, Installation And Configuration Manual, Page: 258 / 440

Chapter 5 Web GUI Setup and Monitoring
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Duplic Mode Description
PSI Remap Every input PID can be mapped to only one output PID. If PID
mapping conflicts exist, DPM will use the Precedence Rule to decide
which output PID to use. All PMTs using the input PID will be
updated to reference the output PID specified by the winner.
Pkt Copy An input PID can be mapped to multiple output PIDs. The PID will
be duplicated as many times as needed (up to a certain hardware
limitation).
Note: This may increase the output bandwidth of the stream.
Pkt Copy is recommended for most applications.
4 From the Unreferenced Content drop-down list, choose the action to use for
unreferenced content. Unreferenced content is the remainder of the transport
stream that is not filtered by the program entries. Choose Drop (default) to drop
all unreferenced content. Choose Pass to pass all unreferenced content to the
output unchanged.
5 From the Service ID Output drop-down list, choose whether the transcoder
should always generate PSI tables for the Mapped PE even if the selected input
channel is not available, or for only valid service channels/IDs. The following
table describes each service ID:
Svc ID Description
Valid Ch Only transmits the PSI tables for the mapped program if the
program exists on the input stream.
All Ch Transmits the PSI tables for the mapped program even if the
program does not exist in the input stream.
All Ch is only valid if the PAT, NIT, SDT and PMT are set to
Regenerate.
6 If the PSI Table Output Option is set to Ctrl by Table, choose the regeneration
rate for those PSI tables being regenerated from the SI Regeneration Option
drop-down list. This parameter is only used if Remapping Control is set to None.
The following table describes each PSI rate:
PSI Rate Description
Auto Matches the generated PSI tables' output rate to the incoming rate.
MPEG Min Transmits the generated PSI tables on the longest intervals that are
allowed by MPEG standard.
SA Std Transmits the generated PSI tables based on PowerVu standard
intervals.
7 From the PSI Table Output Option drop-down list, choose the action to perform
on the PSI tables for the output stream. The following table describes each
option: