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Specifies the threshold value as a percentage of the bandwidth
The threshold value can be specified to the second decimal place
[Initial value]
no storm-control
[Input mode]
interface mode
[Description]
Applies reception restrictions to a LAN/SFP port, enabling broadcast storm control, multicast storm control, and control of
unicast frames with unknown address.
Incoming frames that exceed the threshold value are discarded. However, no reception restrictions are applied if the threshold
value is 100%. The threshold value is common to all frames, and cannot be specified individually.
[Example]
Enable broadcast storm control and multicast storm control for LAN port #1, and set the threshold value to 30%.
SWX3220(config)#interface port1.1
SWX3220(config-if)#storm-control broadcast multicast level 30
9.4.2 Show storm control reception upper limit
[Syntax]
show storm-control [ifname]
[Parameter]
ifname : LAN/SFP port interface name
Interface to show
[Initial value]
none
[Input mode]
unprivileged EXEC mode, privileged EXEC mode
[Description]
Shows the upper limit value for frame reception.
If the interface name is omitted, all interfaces are shown.
[Example]
Show the setting status of all interfaces.
SWX3220#show storm-control
Port BcastLevel McastLevel UcastLevel
port1.1 30.00% 30.00% 100.00%
port1.2 20.00% 20.00% 20.00%
port1.3 100.00% 100.00% 100.00%
port1.4 100.00% 100.00% 100.00%
port1.5 50.00% 50.00% 100.00%
port1.6 100.00% 100.00% 100.00%
port1.7 100.00% 100.00% 30.00%
port1.8 100.00% 100.00% 30.00%
418 | Command Reference | Traffic control