156 CHAPTER 18: GVRP CONFIGURATIONProtocol Specifications GVRP is defined in IEEE 802.1Q standard.GVRP Configuration The GVRP configuration tasks include configuring the GARP timers, enablingGVRP, and configuring the GVRP port registration mode.ConfigurationPrerequisiteThe port on which GVRP will be enabled must be set to a trunk port.Configuration ProcedureThe timeout ranges of the timers vary depending on the timeout values you set forother timers. If you want to set the timeout time of a timer to a value out of thecurrent range, you can set the timeout time of the associated timer to anothervalue to change the timeout range of this timer.End Mark End mark of the GVRP PDU. The value of this field is fixed to0x00.Table 94 Description of GVRP packet fieldsField Description ValueTable 95 GVRP Configuration procedureOperation Command DescriptionEnter system view system-view -Configure the LeaveAlltimergarp timer leavealltimer-valueOptionalBy default, the LeaveAll timer is setto 1,000 centiseconds.Enter Ethernet port view interface interface-typeinterface-number-Configure the Hold,Join, and Leave timersgarp timer { hold | join |leave } timer-valueOptionalBy default, the Hold, Join, and Leavetimers are set to 10, 20, and 60centiseconds respectively.Exit and return tosystem viewquit -Enable GVRP globally gvrp RequiredBy default, GVRP is disabled globally.Enter Ethernet port view interface interface-typeinterface-number-Enable GVRP on theportgvrp RequiredBy default, GVRP is disabled on theport.After you enable GVRP on a trunkport, you cannot change the port toa different type.Configure GVRP portregistration modegvrp registration { fixed |forbidden | normal }OptionalYou can choose one of the threemodes.By default, GVRP port registrationmode is normal.
