HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 2 - LAN Switching Co - Page 114

stp bpdu-protection Syntax stp bpdu-protection View undo stp bpdu-protection System view Default level 2: System level Parameters None Description Use stp bpdu-protection to enable the BPDU guard function. Use undo stp bpdu-protection to disable the BPDU guard function. By default, the BPDU guard function is disabled. Examples # Enable the BPDU guard function. system-view [Sysname] stp bpdu-protection stp bridge-diameter Syntax stp bridge-diameter diameter undo stp bridge-diameter View System view Default level 2: System level Parameters diameter: Specifies the switched network diameter, in the range of 2 to 7. Description Use stp bridge-diameter to specify the network diameter, the maximum possible number of stations between any two terminal devices on the switched network. Use undo stp bridge-diameter to restore the default. By default, the network diameter of the switched network is 7. An appropriate setting of hello time, forward delay, and max age can speed up network convergence. The values of these timers are related to the network size and you can set the timers by setting the network diameter. With the network diameter set to 7 (the default), the three timers will also be set to their defaults. 106