HP 3600 v2 Series Command Reference Manual page 39

|: 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 storm-constrain to display storm control settings and statistics.
If you specify no argument or keyword, this command displays all storm control settings on all storm
control-enabled interfaces.
When the port forwarding state transition counter (Swi-num) reaches 65535, it automatically wraps back
to 0.
Examples
# Display the storm control settings on all storm control-enabled ports.
<Sysname> display storm-constrain
Abbreviation: BC - broadcast; MC - multicast; UC - unicast
Flow Statistic Interval: 5(second)
PortName
--------------------------------------------------------------------------
Eth1/0/1
Table 10 Command output
Field
Flow Statistic Interval
PortName
StormType
LowerLimit
UpperLimit
Ctrmode
Status
Trap
Log
Type LowerLimit UpperLimit CtrMode
multicast 100
Description
Traffic polling interval of the storm control module.
Abbreviated port name.
Type of traffic subjected to storm control. Options include broadcast, multicast
and unknown unicast.
Lower storm control threshold, in pps, kbps, or percentage.
Upper storm control threshold, in pps, kbps, or percentage.
Protective action (block or shutdown) taken on the port when the upper
threshold is reached. If you have not configured any protective action, N/A is
displayed.
Packet forwarding status:
•
Normal—The port is forwarding traffic normally.
•
Control—The port is in controlled mode.
Status of the storm control threshold event trap switch:
•
On—The port sends threshold event traps.
•
Off—The port does not send threshold event traps.
Status of the storm control threshold event log switch:
•
On—The port sends threshold event log messages.
•
Off—The port does not send threshold event log messages.
Status
200 shutdown
31
Trap Log SwiNum Unit
control off on 10