clock run-mode

Function

The clock run-mode command configures a clock node to work in free, hold, or normal mode.

By default, a clock node works in normal mode.

clock run-mode { free | hold | normal } slot slot-id

Parameter	Description	Value
free	Indicates that a clock node works in free mode.	-
hold	Indicates that a clock node works in hold mode.	-
normal	Indicates that a clock node works in normal mode.	-
slot slot-id	Specifies a slot ID.	The value range depends on the device configuration.

System view

2: Configuration level

To configure the working mode of a clock node, run the clock run-mode command.

In free mode, a clock node does not select a clock source using the clock source selection algorithm.
In hold mode, a clock node retains the locked frequency.
In normal mode, a clock node selects a clock source using the clock source selection algorithm. If no clock source is available, the clock node automatically enters the free or hold mode.

A clock node working in free mode cannot enter the hold mode using this command.

# Configure the clock node in slot 0 to work in free mode.

<HUAWEI> system-view
[HUAWEI] clock run-mode free slot 0