Configuring the System Clock Source Priority Table

Configuring the system clock source priority table is actually to specify the priority of each required clock source. This provides a criterion for selecting clock sources in the case of clock switching.

Procedure

  1. In the NE Explorer, select an NE and then choose Configuration > Clock > Physical Clock > Clock Source Priority from the Function Tree.
  2. Select the System Clock Source Priority List tab.
  3. Click Query to query the existing clock source.

    NOTE:

    In the priority table, there is only one internal clock source by default.

  4. Click Create. In the Add Clock Source dialog box, select a new clock source and click OK.

    NOTE:
    • The clock sources are arranged in a descending order according to their priorities.
    • The OptiX OSN 8800 supports a maximum of 32 clock sources.

  5. Select a clock source and click or to adjust the clock source priority.

    NOTE:

    The internal clock source has the lowest priority.

  6. Click Apply.
  7. Optional: Select a clock source and then click Delete. In the displayed dialog box, click OK to delete the clock source.
Parent topic: Configuring Physical Clock
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