# Apply

When set to Yes, the Clock Management EMC applies all clock management keyword settings to each board in the resource host.

#### Syntax

Apply = command

#### Access

Read/Write

#### Type

String

#### Default

No

#### Allowed values

Yes | No

#### Example

Apply = Yes

#### Details

Clock configuration settings normally go into effect when boards are started. You can use the Apply keyword to cause the settings to take place immediately without restarting the boards.

The Apply keyword takes effect as soon as it is set to Yes. The EMC immediately sets the keyword to No again after the clock management settings are applied. Thus if you query the value of the Apply keyword (with oaminfo or by other means) it always returns No.

This keyword is for testing purposes only. Data on the CT bus can be disrupted when this keyword is set.

For more information about clock configuration settings, refer to H.100/H.110 clocking overview.