1-5 
To do ...  Use the command ...  Remarks 
Enter system view 
system-view 
— 
Enable GVRP globally 
gvrp 
Required 
By default, GVRP is disabled 
globally. 
Enter Ethernet port view 
interface interface-type 
interface-number 
— 
Enable GVRP on the port 
gvrp 
Required 
By default, GVRP is disabled 
on the port. 
 
s 
z  After you enable GVRP on a trunk port, you cannot change the port to a different type. 
z  Use the port trunk permit all command to permit the traffic of all dynamically registered VLANs to 
pass through a trunk port with GVRP enabled.  
Configuring GVRP Timers 
Follow these steps to configure GVRP timers: 
To do ...  Use the command ...  Remarks 
Enter system view 
system-view 
— 
Configure the LeaveAll timer 
garp timer leaveall 
timer-value 
Optional 
By default, the LeaveAll timer is 
set to 1,000 centiseconds. 
Enter Ethernet port view 
interface interface-type 
interface-number 
— 
Configure the Hold, Join, and 
Leave timers 
garp timer { hold | join | 
leave } timer-value 
Optional 
By default, the Hold, Join, and 
Leave timers are set to 10, 20, 
and 60 centiseconds 
respectively. 
 
Note that: 
z  The setting of each timer must be a multiple of 5 (in centiseconds).  
z  The timeout ranges of the timers vary depending on the timeout values you set for other timers. If 
you want to set the timeout time of a timer to a value out of the current range, you can set the 
timeout time of the associated timer to another value to change the timeout range of this timer. 
The following table describes the relations between the timers: