36
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin
Examples
# Enable GigabitEthernet 1/0/1 to send traps when it detects storm control threshold events.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] storm-constrain enable trap
storm-constrain interval
Use storm-constrain interval to set the traffic polling interval of the storm control module.
Use undo storm-constrain interval to restore the default.
Syntax
storm-constrain interval seconds
undo storm-constrain interval
Default
The storm control module polls traffic statistics every 10 seconds.
Views
System view
Predefined user roles
network-admin
Parameters
seconds: Sets the traffic polling interval of the storm control module. The value range is 1 to 300
seconds.
Usage guidelines
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.
For network stability, use the default or a higher polling interval.
Examples
# Set the traffic statistics polling interval of the storm control module to 60 seconds.
<Sysname> system-view
[Sysname] storm-constrain interval 60
Related commands
• storm-constrain
• storm-constrain control
unicast-suppression
Use unicast-suppression to enable unicast storm suppression and set the unicast storm
suppression threshold.
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