Dell PowerConnect 6248 User's Guide - Page 295

Figure 7-3. Network Security Authenticated Users The Authenticated Users page contains the following fields: • Port - Displays the port used for authentication. • User Name - Specifies a user from the list of users authorized via the RADIUS Server. Displaying Authenticated Users Using CLI Commands For information about the CLI commands that perform this function, see the following chapter in the CLI Reference Guide: • 802.1X Commands Table 7-2. 802.1x Authenticated Users Commands CLI Command show dot1x clients show dot1x users Description Displays detailed information about the users who have successfully authenticated on the system or on a specified port. Displays active 802.1X authenticated users for the switch. Port Security The Port Security page is used to enable security on a per-port basis. When a port is locked, only packets with allowable source MAC addresses can be forwarded. All other packets are discarded. A MAC address can be defined as allowable by one of two methods: dynamically or statically. To display the Port Security page, click Switching →Network Security →Port Security in the tree view. Configuring Switching Information 295