R3303-HP 6600/HSR6600 Routers Layer 2 - LAN Switching Command Reference

52
Field Descri
p
tion
TCN Received TCN BPDUs received.
TCA Sent TCA BPDUs sent.
TCA Received TCA BPDUs received.
Config Sent Configuration BPDUs sent.
Config Received Configuration BPDUs received.
RST Sent RSTP BPDUs sent.
RST Received RSTP BPDUs received.
MST Sent MSTP BPDUs sent.
MST Received MSTP BPDUs received.
Instance Statistical information for a particular MSTI.
Timeout BPDUs Expired BPDUs.
Max-Hoped BPDUs BPDUs whose maximum hops were exceeded.
TC Detected TC BPDUs detected.
TC Sent TC BPDUs sent.
TC Received TC BPDUs received.
display stp down-port
Use display stp down-port to display information about ports shut down by spanning tree protection
functions.
Syntax
display stp down-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.
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.
Examples
# Display information about ports shut down by spanning tree protection functions.
<Sysname> display stp down-port
Down Port Reason