In this user interface, you can query and set the reversion mode and WTR time of clock sources.
In the NE Explorer, choose . Click the Clock Source Reversion tab.
Parameter |
Value |
Description |
|---|---|---|
NE Name |
For example: NE1 |
Displays the name of an NE. |
High-Priority Clock Source Reversion |
Auto-Revertive, Non-Revertive |
When a higher priority clock source degrades, the NE will automatically switch to a clock source with lower priority. If Auto-Revertive is set, when the high-priority clock source recovers, the NE will automatically switch back to the high-priority clock source. On the contrary, if Non-Revertive is set, the NE will not automatically switch back to the higher priority clock source. |
Clock Source WTR Time (min) |
0 to 12 Default: 5 |
Sets a period of time that starts when the signal is detected to be restored and ends when the clock selector is triggered to respond, so as to prevent transient signal restoration from triggering the clock selector to act |
Clock Source Hold-Off Time(100ms) |
0, 3 to 18 |
Indicates the hold-off time of a clock source switching event. |