25no spanning-tree G Disable spanning-tree. switch(config)#no spanning-treeQOS Commands SetNetstar Commands Level Description Exampleqos policy[weighted-fair|strict]G Select QOS policyschedulingswitch(config)#qos policyweighted-fairqos prioritytype[port-based|cos-only|tos-only|cos-first|tos-first]G Setting of QOS prioritytypeswitch(config)#qos prioritytypeqos priority portbased[Port][lowest|low|middle|high]G Configure Port-basedPriorityswitch(config)#qos priorityportbased 1 lowqos priority cos[Priority][lowest|low|middle|high]G Configure COS Priority switch(config)#qos priority cos 0middleqos priority tos[Priority][lowest|low|middle|high]G Configure TOS Priority switch(config)#qos priority tos 3highshow qos P Displays theinformation of QoSconfigurationSwitch#show qosno qos G Disable QoS function switch(config)#no qosIGMP Commands SetNetstar Commands Level Description Exampleigmp enable G Enable IGMPsnooping functionswitch(config)#igmp enableIgmp-query auto G Set IGMP query toauto modeswitch(config)#Igmp-query autoIgmp-query force G Set IGMP query toforce modeswitch(config)#Igmp-query forceshow igmpconfigurationP Displays the details ofan IGMPconfiguration.switch#show igmp configuration
