Dell PowerVault 56F (16P Fibre Channel Switch) - Manual (Page 33)

support.dell.com Zoning Commands 4-9
The following example shows the cfgClear command, which you should use with
caution.
$*
"
"!"
(
!
If a zone configuration is enabled, it is first disabled. All defined zone objects are then
deleted. However, the saved configuration remains in flash memory. To clear the con-
figuration from memory, type
% after "and press .
!'"