Synchronizing The Output Services - Cisco D9800 Configuration Manual

Configuring the Transport Stream Information
• Mirroring - Send the same data to both DATA 1 and DATA 2 ports, or DATA 3 and DATA 4 ports. The remaining
redundancy controls below are not applicable.
Step 4
If Backup: First Port or Backup: Second Port is set as the Mode, choose one of the following from the Direction
drop-down list or front panel menu:
Options
Revertive
Non-Revertive
Step 5 Apply the changes.
You can view the latest redundancy status changes in the Redundancy Status area. The Ports In Use column displays
the current output port in use, the Change Reason column displays a description of the reason for the last redundancy
status change (Link or Setup+Link), and the Change Date & Time column displays the last date and time the redundancy
status changed.

Synchronizing the Output Services

There are two methods for resynchronizing the program entry output with its input: resynchronize or
resynchronize all. The resynchronize option allows you to customize the synchronization. The resynchronize
all option synchronizes all the DPM output with the PMT data for all the program entries on the selected
output.
Step 1 Do one of the following:
• Web GUI (single-stream unit): From the D9800 web GUI, choose Transport Stream > Digital Program Mapping
for ASI or MPEG over IP.
• Web GUI (multi-stream unit): From the D9800 web GUI, choose Transport Stream > Digital Program Mapping
for ASI 1 Output, ASI 2 Output, IP Data 1/Data 2 Output, or IP Data 3/Data 4 output.
Description
Attempt to revert back to the primary port when using the backup port and the primary port is
active again. Set the following parameters:
• Delay Forward - Set the time to switch the data port after the system detects a failure, in a
range from 0 to 10000 milliseconds.
• Delay Back - Set the time to wait when reverting back to the primary port once the primary
link is active again, in a range from 1 to 120 seconds.
If the system detects a link loss, the primary port will failover to the backup port (if active). If the
backup port is active and it detects a link loss, and the primary link is active, it will attempt to
switch back to the primary port. Set the following parameter:
• Delay Forward - Set the time to switch the data port after the system detects a failure, in a
range from 0 to 10000 milliseconds.
Cisco D9800 Network Transport Receiver Version 3.01 Installation and Configuration Guide
Synchronizing the Output Services
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