1-34To do... Use the command... RemarksEnter system view system-view —Enter Ethernetinterface view, orLayer 2 aggregateinterface viewinterface interface-typeinterface-numberEnter interfaceor port groupviewEnter port group view port-group manualport-group-nameRequiredUse either command.Enable No Agreement Check stp no-agreement-check RequiredDisabled by defaultNo Agreement Check configuration example1) Network requirementsz Device A connects to Device B, a third-party device that has different MSTP implementation. Bothdevices are in the same region.z Device B is the regional root bridge, and Device A is the downstream device.Figure 1-9 No Agreement Check configuration2) Configuration procedure# Enable No Agreement Check on GigabitEthernet 1/0/1 of Device A. system-view[DeviceA] interface gigabitethernet 1/0/1[DeviceA-GigabitEthernet1/0/1] stp no-agreement-checkConfiguring Protection FunctionsAn MSTP-enabled device supports the following protection functions:z BPDU guardz Root guardz Loop guardz TC-BPDU guardz BPDU droppingConfiguration prerequisitesMSTP has been correctly configured on the device.Enabling BPDU guardFor access layer devices, the access ports generally connect directly with user terminals (such as PCs)or file servers. In this case, the access ports are configured as edge ports to allow rapid transition. Whenthese ports receive configuration BPDUs, the system will automatically set these ports as non-edge
