R3166-R3206-HP High-End Firewalls Network Management Command Reference-6PW101

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Table 19 Output description
Field Description
ExtPathCost
External path cost. The device automatically calculates the default path cost of a
port, or alternatively, you can use the stp cost command to configure the path cost
of a port.
IntPathCost
Internal path cost. The device automatically calculates the default path cost of a
port, or alternatively, you can use the stp cost command to configure the path cost
of a port.
Root Port Root port name (displayed only if a port of the device is the root port of MSTIs).
display stp tc
Syntax
display stp [ instance instance-id ] tc
View
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 15, where 0 represents the CIST.
Description
Use the display stp tc command to display the statistics of TC/TCN BPDUs received and sent by all ports
in an MSTI or all MSTIs.
In STP or 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 in MSTI 0.
<Sysname> display stp instance 0 tc
MSTID Port Receive Send
0 GigabitEthernet0/1 6 4
0 GigabitEthernet0/2 0 2
Table 20 Output description
Field Description
Port Port name.