Black Box LGB1108A, LGB1126A, LGB1148A, Managed Gigabit Switch manual Port Security, Page

Chapter 4: Security

4.7 Port Security

This section demonstrates how to configure the Port Security settings of the Switch. Use the Port Security feature to restrict input to an interface by limiting and identifying MAC addresses.

4.7.1 Limit Control

This section demonstrates how to configure the Port Security settings of the Switch. Use the Port Security feature to restrict input to an interface by limiting and identifying MAC addresses.

Web Interface

To configure a System Configuration of Limit Control in the Web interface:

1.Select “Enabled” in the Mode of System Configuration.

2.Check Aging Enabled.

3.Set Aging Period (Default is 3600 seconds).

To configure a Port Configuration of Limit Control in the Web interface:

1.Select “Enabled” in the Mode of Port Configuration.

2.Specify the maximum number of MAC addresses in the Limit of Port Configuration.

3.Set Action (Trap, Shutdown, Trap & Shutdown).

4.Click “Save.“

Figure 4-21. The Port Security Limit Control Configuration

Parameter Description

System Configuration

•Mode: Indicates if Limit Control is globally enabled or disabled on the switch. If globally disabled, other modules may still use the underlying functionality, but limit checks and corresponding actions are disabled.

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