36
View
System view
Default level
2: System level
Parameters
seconds
: Sets the traffic polling interval of the storm control module, ranging from 1 to 300 seconds.
Description
Use
storm-constrain interval
to set the traffic polling interval of the storm control module.
Use
undo storm-constrain interval
to restore the default.
By default, the storm control module polls traffic statistics every 10 seconds.
For network stability, use the default or a higher polling interval.
NOTE:
The interval set by the
storm-constrain interval
command is specific to storm control. To set the
statistics polling interval of an interface, use the
flow-interval
command.
Examples
# Set the traffic statistics polling interval of the storm control module to 60 seconds.
<Sysname> system-view
[Sysname] storm-constrain interval 60
unicast-suppression
Syntax
unicast-suppression
{
ratio
|
kbps max-kbps
}
undo
unicast-suppression
View
Ethernet interface view, port group view
Default level
2: System level
Parameters
ratio
: Sets the unknown unicast suppression threshold as a percentage of the maximum interface
rate, ranging from 1 to 100. The smaller the percentage, the less unknown unicast traffic is allowed to
pass through.
kbps max-kbps
: Specifies the maximum number of kilobits of unknown unicast traffic that the
Ethernet interface can forward per second.
•
For 100-Mbps ports, the
max-kbps
argument ranges from 1 to 100,000 kbps.
•
For 1000-Mbps ports, the
max-kbps
argument ranges from 1 to 1,000,000 kbps.
Description
Use
unicast-suppression
to set the unknown unicast suppression threshold on one or multiple
Ethernet interfaces.
Use
undo unicast-suppression
to restore the default.
By default, Ethernet interfaces do not suppress unknown unicast traffic.
