Unicast-Suppression - H3C S7500E Series Command Reference Manual

Default Level
2: System level
Parameters
seconds: Traffic polling interval (in seconds) of the storm control module. The value range is 1 to 300.
Description
Use the storm-constrain interval command to set the traffic polling interval of the storm control
module.
Use the undo storm-constrain interval command 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.
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 | pps max-pps | kbps max-kbps }
undo unicast-suppression
View
Ethernet interface view
Default Level
2: System level
Parameters
ratio: Sets the unicast suppression threshold as a percentage of the port transmission capability, in the
range 1 to 100. The smaller the percentage, the less unknown unicast traffic is allowed to pass
through.
pps max-pps: Sets the unicast suppression threshold in pps to limit the number of unknown unicast
packets passing through the Ethernet port per second.
For 100 Mbps port, the value range is 1 to 148810.
For a Gigabit port, the value range is 1 to 1488100.
For a 10-Gigabit port, the value range is 1 to 1488100.
kbps max-bps: Sets the unicast suppression threshold in kbps to limit the number of kilobits of
unknown unicast traffic passing through the Ethernet port per second.
For 100 Mbps port, the value range is 1 to 100000
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