Display Storm-Constrain - HP 3100 v2 Series Command Reference Manual

display storm-constrain

Syntax
display storm-constrain [ broadcast | multicast | unicast ] [ interface interface-type
interface-number ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
broadcast: Displays broadcast storm control settings and statistics.
multicast: Displays multicast storm control settings and statistics.
unicast: Displays unknown unicast storm control settings and statistics.
interface interface-type interface-number: Specifies an interface by its type and number with the
interface-type interface-number argument.
|: 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 (SwiNum) 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: 10(second)
PortName
------------------------------------------------------------------------------
Eth1/0/1
Table 8 Command output
Field
Flow Statistic Interval
PortName
StormType
LowerLimit
Type LowerLimit UpperLimit CtrMode
MC 100 200
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.
Status
shutdown control
16
Trap Log SwiNum Unit
off on 10 pps