Display Stp Abnormal-Port - H3C MSR Series Command Reference Manual

Field
PortTimes
BPDU Sent
BPDU Received
MSTI RegRoot/IRPC
MSTI RootPortId
MSTI Root Type
Master Bridge
Cost to Master
TC received
Protocol Status
Protocol Std.
Version
Bridge-Prio.
Max age(s)
Forward delay(s)
Hello time(s)
Max hops
Related commands
reset stp

display stp abnormal-port

Use display stp abnormal-port to display information about ports blocked by spanning tree
protection functions.
Syntax
display stp abnormal-port [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
|: 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.
Description
Major parameters for the port:
•
Hello—Hello timer.
•
MaxAge—Max Age timer.
•
FwDly—Forward delay timer.
•
MsgAge—Message Age timer.
•
RemHop—Remaining hops.
Statistics on sent BPDUs.
Statistics on received BPDUs.
MSTI regional root/internal path cost.
MSTI root port ID.
MSTI root type, primary root or secondary root.
MSTI root bridge ID.
Path cost from the MSTI to the master bridge.
Number of received TC BPDUs.
Spanning tree protocol status.
Spanning tree protocol standard.
Spanning tree protocol version.
In MSTP mode, this field indicates the device's priority in the CIST.
Aging timer (in seconds) for BPDUs.
Port state transition delay (in seconds).
Interval (in seconds) for the root bridge to send BPDUs.
Maximum hops in the MSTI.
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