Installation Guide

Chapter 5 Web GUI Setup and Monitoring
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4 In the Signal Loss Period field, enter the time, in seconds, the unit must wait
(after detecting a signal loss) before declaring a disaster. You can enter a value in
the range from 5 to 2160000 seconds. The default is 30 seconds.
5 In the Signal Verify Period field, enter the time, in seconds, the unit must wait
for the PAT table to verify the signal has a valid transport. You can enter a value
in the range from 10 to 255 seconds. The default is 60 seconds.
6 The Search Path area determines the search order of backup transports when a
disaster occurs. For a list of triggers, see Disaster Recovery (on page 8). During a
disaster, the unit will attempt to tune to the backup transport, based on the
Search Path configured. The table displays the origin and backup channels for
PE1 to PE16.
The Origin column is automatically updated when the RF Input is enabled and
configured. For more information, see Setting up the RF Input (on page 161).
Disaster Recovery supports up to three backups. To configure Backup 1, 2, or 3:
a Click the Backup 1, Backup 2, or Backup 3 radio button.
b Click Edit/Enable. A window is displayed, with tuning parameters.
c For information on the tuning parameters, see Setting up the RF Input (on page 161).
For information on the Net ID field, see Setting up SI Receive Parameters (on page
175).
Note: The RF input in the Input Setup page must be configured to match the
bandwidth of the backup parameters.
d Click OK. The selected backup is enabled.
e In the Search Path table, click the field to edit an enabled Backup 1, 2, or 3. The
following is an example of editing the enabled Backup 1 channel for PE1:
f Enter a channel number and click Save. Enter 0 to clear the backup channel.