75Task RemarksConfiguring theleaf nodesSetting the spanning tree modeRequiredConfigure the device tooperate in STP mode.Configuring the device priority OptionalConfiguring the timeout factor OptionalConfiguring the maximum port rate OptionalConfiguring path costs of ports OptionalConfiguring the port priority OptionalConfiguring the mode a port uses to recognize/send MSTPpackets OptionalEnabling outputting port state transition information OptionalEnabling the spanning tree feature RequiredConfiguring TC snooping OptionalConfiguring protection functions OptionalRSTP configuration task listTask RemarksConfiguringthe rootbridgeSetting the spanning tree modeRequiredConfigure the device tooperate in RSTP mode.Configuring the root bridge or a secondary root bridge OptionalConfiguring the device priority OptionalConfiguring the network diameter of a switched network OptionalConfiguring spanning tree timers OptionalConfiguring the timeout factor OptionalConfiguring the maximum port rate OptionalConfiguring edge ports 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 RequiredConfiguringthe leafnodesSetting the spanning tree modeRequiredConfigure the device tooperate in RSTP mode.Configuring the device priority OptionalConfiguring the timeout factor Optional