Dell PowerEdge M420 Configuration Manual page 525

Configuring Port Security Settings on Multiple Ports
To configure port security on multiple ports:
1 Open the Port Security page.
2 Click Show All to display the Port Security Table page.
3 In the Ports list, select the check box in the Edit column for the port to
configure.
4 Select the desired settings for all ports that are selected for editing.
Figure 19-8. Configure Port Security Settings
5 Click Apply.
Configuring 802.1X and Port-Based Security
525