Display Stp Tc - HP 12500 Series Command Reference Manual

Table 19 Command output
Field
ExtPathCost
IntPathCost
Root Port

display stp tc

Use display stp tc to display the statistics of TC/TCN BPDUs received and sent by all ports in an
MSTI or all MSTIs.
Syntax
In standalone mode:
display stp [ instance instance-list ] tc [ slot slot-number ]
In IRF mode:
display stp [ instance instance-list ] tc [ chassis chassis-number slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
instance instance-list: Displays the statistics of TC/TCN BPDUs received and sent by all ports in the
MSTIs that are specified by an instance list, in the format of instance-list = { instance-id [ to
instance-id ] }&<1-10>, where &<1-10> indicates that you can specify up to 10 instances or
instance ranges. The instance-id argument is in the range of 0 to 4094, and the value 0 represents
the CIST.
slot slot-number: Displays the statistics of TC/TCN BPDUs received and sent by all ports in the
specified MSTI on the specified card. slot-number represents the number of the slot that houses the
card. If this keyword-argument combination is not specified, this command displays the statistics of
TC/TCN BPDUs received and sent by all ports in the specified MSTI on all cards. (In standalone
mode.)
chassis chassis-number slot slot-number: Displays the statistics of TC/TCN BPDUs received and sent
by all ports in the specified MSTI on the specified card of the specified IRF member device. The
chassis-number argument represents the ID of the IRF member device. The slot-number argument
represents the number of the slot that houses the card. If this keyword-argument combination is
not specified, this command displays the statistics of TC/TCN BPDUs received and sent by all ports
in the specified MSTI on all cards of all member devices in the IRF fabric. (In IRF mode.)
Description
External path cost. The device automatically calculates the default path cost of a
port. Or, you can use the stp cost command to configure the path cost of a port.
Internal path cost. The device automatically calculates the default path cost of a
port. Or, you can use the stp cost command to configure the path cost of a port.
Root port name (displayed only if a port of the device is the root port of MSTIs).
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