Step
1.
Enter system view.
2.
Set the traffic polling interval
of the storm control module.
3.
Enter Ethernet interface view.
4.
Enable storm control, and set
the lower and upper
thresholds for broadcast,
multicast, or unknown unicast
traffic.
5.
Set the control action to take
when monitored traffic
exceeds the upper threshold.
6.
Enable the interface to send
storm control threshold event
traps..
7.
Enable the interface to log
storm control threshold
events..
Displaying and maintaining an Ethernet interface
Task
Display Ethernet interface
information.
Display traffic statistics for the
specified interfaces.
Display traffic rate statistics over
the last sampling interval.
Display information about
discarded packets on the
specified interfaces.
Display summary information
about discarded packets on all
interfaces.
Command
system-view
storm-constrain interval seconds
interface interface-type
interface-number
storm-constrain { broadcast |
multicast | unicast } { pps | kbps |
ratio } max-pps-values
min-pps-values
storm-constrain control { block |
shutdown }
storm-constrain enable trap
storm-constrain enable log
Command
display interface [ interface-type ] brief [ down ] [ | { begin
| exclude | include } regular-expression ]
display interface interface-type interface-number [ brief ]
[ | { begin | exclude | include } regular-expression ]
display counters { inbound | outbound } interface
[ interface-type ] [ | { begin | exclude | include }
regular-expression ]
display counters rate { inbound | outbound } interface
[ interface-type ] [ | { begin | exclude | include }
regular-expression ]
display packet-drop interface [ interface-type
[ interface-number ] ] [ | { begin | exclude | include }
regular-expression ]
display packet-drop summary [ | { begin | exclude |
include } regular-expression ]
13
Remarks
N/A
Optional.
10 seconds by default.
N/A
Disabled by default.
Optional.
Disabled by default.
Optional.
By default, the interface sends
traps when monitored traffic
exceeds the upper threshold or
drops below the lower threshold
from the upper threshold.
Optional.
By default, the interface outputs log
messages when monitored traffic
exceeds the upper threshold or
drops below the lower threshold
from the upper threshold.
Remarks
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view