HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 2 - LAN Switching Co - Page 110
display stp tc
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display stp tc Syntax View display stp [ instance instance-id ] tc [ slot slot-number ] [ | { begin | exclude | include } regular-expression ] Any view Default level 0: Visit level Parameters instance instance-id: Displays the statistics of TC/TCN BPDUs received and sent by all ports in a particular MSTI. The value of instance-id ranges from 0 to 32, where 0 represents the CIST. slot slot-number: Displays the statistics of TC/TCN BPDUs received and sent by all ports on the specified IRF member switch. slot-number represents the member number of the device in the IRF. If this keyword-argument combination is not specified, this command displays the statistics of TC/TCN BPDUs received and sent by all ports on all IRF member switches. |: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide. begin: Displays the first line that matches the specified regular expression and all lines that follow. exclude: Displays all lines that do not match the specified regular expression. include: Displays all lines that match the specified regular expression. regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters. Description Use display stp tc to display the statistics of TC/TCN BPDUs received and sent by all ports in an MSTI or all MSTIs. In STP/RSTP mode, the displayed information is sorted by port name. In MSTP mode, follow these guidelines: • If you do not specify any MSTI, this command displays the statistics of TC/TCN BPDUs received and sent by all ports in all MSTIs. The displayed information is sorted by instance ID and by port name in each MSTI. • If you specify an MSTI, this command displays the statistics of TC/TCN BPDUs received and sent by all ports in the specified MSTI, in port name order. Examples # In MSTP mode, display the statistics of TC/TCN BPDUs received and sent by all ports on IRF member switch 1 in MSTI 0. display stp instance 0 tc slot 1 STP slot 1 TC or TCN count MSTID Port Receive Send 0 GigabitEthernet1/0/1 6 4 0 GigabitEthernet1/0/2 0 2 102