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Parameters
broadcast
Sets broadcast frames as subject to storm control.
1.
Default value when this parameter is omitted:
The storm control functionality is not set.
multicast
Sets multicast frames as subject to storm control.
1.
Default value when this parameter is omitted:
The storm control functionality is not set.
unicast
Sets unicast frames as subject to storm control.
1.
Default value when this parameter is omitted:
The storm control functionality is not set.
<Packet/s 1>
level pps
<Packet/s
received frames subject to storm control. Frames exceeding the threshold are
discarded. If 0 is set, all applicable frames are discarded.
<Packet/s
the Switch has recovered following a storm. If this value is omitted, the storm
detection threshold is used as the recovery-from-storm threshold.
1.
Default value when this parameter is omitted:
This parameter cannot be omitted.
2.
Range of values:
0 to 10000000 (Sets a value equal to or smaller than the storm detection
threshold as the recovery-from-storm threshold).
action { inactivate | filter }
Sets the Switch operation to be performed when a storm is detected.
inactivate
Deactivates the applicable port. If the port belongs to a channel group,
deactivates all ports belonging to the channel group. When this parameter has
been set and a port is deactivated after a storm is detected, a message is
always output regardless of the action log settings. Accordingly, it is not
necessary to set an action log. The action trap settings are applied when
SNMP traps are issued.
filter
Limits the flow rate of frames received from the applicable port. If the port
belongs to a channel group, only the port itself is subject to the limit.
1.
Default value when this parameter is omitted:
If a storm is detected, only the frames exceeding the storm detection threshold
are deleted. The port status does not change.
2.
Range of values:
inactivate
action trap
Issues an SNMP trap when a storm or the end of a storm is detected.
<Packet/s 2>
[
1>: Sets the storm detection threshold (upper limit) for the number of
2>: Sets a value (recovery-from-storm threshold) used for determining that
or
filter
]
storm-control
581
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