Dell PowerConnect 6224 User Manual

Configuring Switching Information 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
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.
Table 7-2. 802.1x Authenticated Users Commands
CLI Command Description
show dot1x clients Displays detailed information about the users who have successfully
authenticated on the system or on a specified port.
show dot1x users Displays active 802.1X authenticated users for the switch.

Dell PowerConnect 6224 Specifications

General

Switching Capacity	128 Gbps
Forwarding Rate	95.2 Mpps
Power Supply	100-240 VAC, 50/60 Hz
RAM	128 MB
Flash Memory	32 MB
Layer Support	Layer 2/3
Stacking	Up to 12 units
Weight	12.1 lbs
MAC Address Table Size	16, 000
Jumbo Frame Support	Up to 9, 216 bytes
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	10% to 90% (non-condensing)
Ports	24 x 10/100/1000BASE-T
VLAN Support	Yes (802.1Q)
Dimensions	17.3 x 13.8 x 1.7 in (440 x 350 x 44 mm)