Holdover Configuration - FibroLAN Falcon-RX/812/G/A User Manual

Falcon R-Class | User Guide
Table 4-92: Configuration parameters
General/Frequency/Phase/ToD Configuration
Mode Allow
Available modes are:
•
•
•
•
•
Priority Select The source will be selected based on its ID (the lower it is the higher its priority) or
Mode based on its Quality.
Manual Sync Manually configure the sync source. Applicable only in Manual mode.
Source ID
WTR Configure the Wait To Restore (WTR) timer or disable its operation (applicable
when in Auto-Revertive mode).

Holdover Configuration

Figure 4-98: Holdover Configuration
153
selection of the
Manual: source will the one configured in the manual source configuration
fields, regardless of its state.
Auto Revertive (default mode).: clock source is automatically selected based
on priority and state. When higher priority source that previously failed, is valid
again, switchover will take place. This is the default mode and the most
commonly used one.
Auto Non-Revertive: clock source is automatically selected based on priority
and state. When higher priority source that previously failed, is valid again, no
switchover will take place.
Forced HoldOver: the system will be synchronized to the last selected source
but will go into holdover mode and ignore this source.
Forced Free running
:
ignoring all sync sources.
required system's
the system will be synchronized to the local clock,
synchronization mode