HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 2 - LAN Switching Co - Page 125

priority: Specifies a port priority, in the range of 0 to 240 in steps of 16 (as in 0, 16, 32). Description Use stp port priority to set the priority of the ports. Use undo stp port priority to restore the default. By default, the port priority is 128. Configured in Ethernet interface view, the setting takes effect only on the interface. Configured in Layer 2 aggregate interface view, the setting takes effect only on the aggregate interface. Configured on a member port in an aggregation group, the setting takes effect only after the port leaves the aggregation group. To set the priority of an MSTP port in a specific MSTI, use this command with the MSTI specified. To set the priority of an MSTP port in the CIST or an STP/RSTP port, use this command without specifying any MSTI. Port priority affects the role of a port in a spanning tree. The smaller the value, the higher the port priority. If all ports on your device use the same priority value, the port priority depends on the port index. The smaller the index, the higher the priority. Related commands: display stp. Examples # In MSTP mode, set the priority of port GigabitEthernet 1/0/3 to 16 in MSTI 2. system-view [Sysname] interface gigabitethernet 1/0/3 [Sysname-GigabitEthernet1/0/3] stp instance 2 port priority 16 stp port-log Syntax stp port-log instance { instance-id | all } View undo stp port-log instance { instance-id | all } System view Default level 2: System level Parameters instance instance-id: Specifies an MSTI. The value of instance-id ranges from 0 to 32, where 0 represents the CIST. To enable or disable outputting port state transition information in STP/RSTP mode, specify instance 0. all: Specifies all MSTIs. Description Use stp port-log to enable outputting port state transition information for the specified MSTI or all MSTIs. Use undo stp port-log to disable outputting port state transition information for the specified MSTI or all MSTIs. 117