Storm Control; Set Storm Control; Show Storm Control Reception Upper Limit - Yamaha L2 Command Reference Manual

260 | Command Reference | Traffic control
port1.4
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9.4 Storm control

9.4.1 Set storm control

[Syntax]
storm-control type [type..] level level
no storm-control
[Parameter]
type
level
[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%.
SWR2311P(config)#interface port1.1
SWR2311P(config-if)#storm-control broadcast multicast level 30

9.4.2 Show storm control reception upper limit

[Syntax]
show storm-control [ifname]
[Parameter]
ifname
[Initial value]
none
[Input mode]
unprivileged EXEC mode, priviledged EXEC mode
[Description]
Shows the upper limit value for frame reception.
Disable
Disable
Disable
Disable
Disable
Disable
: Storm control type
Storm control type
broadcast
multicast
unicast
: <0.00-100.00>
Specifies the threshold value as a percentage of the bandwidth
The threshold value can be specified to the second decimal place
: LAN/SFP port interface name
Interface to show
- -
- -
- -
- -
- -
- -
Enables broadcast storm control
Enables multicast storm control
Enables control for unicast frames with unknown
address
Description