76Task RemarksConfiguring the maximum port rate OptionalConfiguring edge ports OptionalConfiguring path costs of ports OptionalConfiguring the port priority OptionalConfiguring the port link type OptionalConfiguring the mode a port uses to recognize/send MSTPpackets OptionalEnabling outputting port state transition information OptionalEnabling the spanning tree feature RequiredPerforming mCheck OptionalConfiguring TC snooping OptionalConfiguring protection functions OptionalPVST configuration task listTask RemarksConfiguringthe rootbridgeSetting the spanning tree modeRequiredConfigure the device to operate in PVSTmode.Configuring the root bridge or a secondaryroot bridge OptionalConfiguring the device priority OptionalConfiguring the network diameter of aswitched network OptionalConfiguring spanning tree timers OptionalConfiguring the timeout factor OptionalConfiguring the maximum port rate OptionalConfiguring edge ports OptionalConfiguring the port link type OptionalEnabling outputting port state transitioninformation OptionalEnabling the spanning tree feature RequiredConfiguringthe leafnodesSetting the spanning tree modeRequiredConfigure the device to operate in PVSTmode.Configuring the device priority OptionalConfiguring the timeout factor OptionalConfiguring the maximum port rate Optional