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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.1(3)MR
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR
show storm-control
Examples The following is partial sample output from the show storm-controlbroadcast command when
bandwidth-based storm control is configured on an interface:
Router# show storm-control broadcast gigabitEthernet 0/1
Interface Filter State Trap State Upper Lower Current Traps Sent
--------- ------------- ------ ------- ------- ------- ------- ----------
Gi0/4 Forwarding Above falling 100.00% 100.00% 0.00% 1
The following is partial sample output from the show storm-controlbroadcast command when
pps-based storm control is configured on an interface:
Router#sho storm-control broadcast gigabitEthernet 0/1
Interface Filter State Trap State Upper Lower Current Traps Sent
--------- ------------- ------------ ------- ------- -----------------
Gi0/4 Blocking Above falling 400 pps 300 pps 74406 pps 1
Router#
Related Commands
Table 1-56 show policy-map interface Field Descriptions
Field Description
Interface Displays the ID of the interface.
Filter State Displays the status of the filter:
• Blocking--Storm control is enabled, a storm has occurred, and the action
is filter.
• Forwarding--Storm control is enabled, and a storm has not occurred.
• Inactive--Storm control is disabled.
• Shutdown--Storm control is enabled, a storm has occurred, and the action
is to shut down.
Note If an interface is disabled by a broadcast, multicast, or unicast storm,
the filter state for all traffic types is shutdown.
Trap state Displays the current state of the trap.
Upper Displays the rising suppression level as a percentage of total available
bandwidth or pps.
Lower Displays the falling suppression level as a percentage of total available
bandwidth or pps.
Current Displays the bandwidth utilization of a specific traffic type as a percentage of
total available bandwidth. This field is valid only when storm control is
enabled.
Traps sent Displays the number of traps sent due to a traffic storm.
Command Description
show storm-control
history
Displays interface traffic storm history on a per port basis.
storm-control Enables broadcast, multicast, or unicast storm control on an interface and
specifies the action taken when a storm occurs on an interface.
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