Dell PowerConnect 5524P User Manual page 94

To configure port security:
1 Click Switching > Network Security > Port Security to display the Port
Security: Summary page.
Figure 8-1. Port Security: Summary
Security parameters are displayed for all ports or LAGs, depending on the
selected interface type.
2 To modify the security parameters for a port, select it, and click Edit.
3 Enter the following fields:
– Interface — Select the interface to be configured.
– Current Port Status — Displays the current port status.
– Set Port — Select to either lock or unlock the port.
– Learning Mode — Set the locked port type. The Learning Mode field
is enabled only if Locked is selected in the Set Port field. The possible
options are:
• Classic Lock — Locks the port using the classic lock mechanism.
The port is immediately locked, regardless of the number of
addresses that have already been learned.
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Dell PowerConnect 55xx Systems User Guide