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Storm control – Dell POWEREDGE M1000E User Manual

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Configuring Switching Information

5. Admin Status and Description can now be edited as needed.
6. Click Apply Changes.

The LAG parameters are saved to the switch.

Configuring LAGs with CLI Commands

For information about the CLI commands that perform this function, see the following chapter in the

CLI Reference Guide

:

• Port Channel Commands

Storm Control

A broadcast storm is the result of an excessive number of broadcast messages simultaneously transmitted

across a network by a single port. Forwarded message responses can overload network resources and/or

cause the network to time out.
Your switch measures the incoming broadcast/multicast/unknown unicast packet rate per port and

discards packets when the rate exceeds the defined value. Storm control is enabled per interface, by

defining the packet type and the rate at which the packets are transmitted.
Use the Storm Control page to enable and configure storm control.
To display the Storm Control interface, click Switching > Ports > Storm Control in the tree view.

Figure 7-27. Storm Control

The Storm Control page contains the following fields:

Port — Specifies the Unit and Port for which storm control is enabled.

Storm Control Mode — Specifies the mode of broadcast affected by storm control.

Broadcast — If the rate of L2 broadcast traffic ingressing on an interface increases beyond the

configured threshold, the traffic will be dropped.