Freezes the layer of selected objects.

Button
Ribbon: Home tab
Layers
panel
FreezeNot available on the ribbon
in the current workspace
Menu: Format
Layer
Tools
Layer
FreezeNot available in menus
in the current workspace.
Toolbar: Layers
II
Objects on frozen layers are invisible. In large drawings, freezing unneeded layers speeds up operations involving display and regeneration. In a layout, you can freeze layers in individual layout viewports.
The following prompts are displayed.
Current settings: Viewports=Vpfreeze, Block nesting level=Block (Default settings value)
Select an object on a layer to be frozen or [ Settings/ Undo]: Select an object or enter s or u
Layer <layer name> has been frozen.
Select an Object on a Layer to be Frozen
Specifies the layer to be frozen.
Layer “<layer name>” has been frozen.
Displays settings for viewports and block definitions. The setting you choose persists from session to session.
Enter setting type for [Viewports/Block selection]:
Displays settings for block definitions.