Allied Telesis AT-S63 - Manual (Page 522)

Chapter 30: GARP VLAN Registration Protocol Commands
522 Section VI: Virtual LANs
PURGE GARP
Syntax
purge garp=gvrp
Parameter
garp Specifies the GARP application to be reset. GVRP is
the only GARP application supported by the AT-9400
Switch.
Note
The online help for this command contains an STP option. This
option is not supported.
Description
This command disables GVRP and returns all GVRP parameters to their
default settings. All GVRP-related statistics counters are returned to zero.
Example
The following command disables GVRP and returns all GVRP parameters
to their default values:
purge garp=gvrp