Dell PowerConnect 7048P Manual page 525

Command
dot1x port-control
{force-authorized |
force-unauthorized |
auto | mac-based}
dot1x mac-auth-bypass
CTRL + Z
show dot1x
show dot1x clients {all |
interface
}
show dot1x users
username
[username
Purpose
Specify the 802.1X mode for the port.
NOTE:
For standard 802.1X implementations in which one
client is connected to one port, use the dot1x port-control
auto command to enable 802.1X authentication on the port.
• auto — Enables 802.1X authentication on the interface
and causes the port to transition to the authorized or
unauthorized state based on the 802.1X authentication
exchange between the switch and the client.
• force-authorized — Disables 802.1X authentication on
the interface and causes the port to transition to the
authorized state without any authentication exchange
required. The port sends and receives normal traffic
without 802.1X-based authentication of the client.
• force-unauthorized — Denies all access through this
interface by forcing the port to transition to the
unauthorized state, ignoring all attempts by the client to
authenticate. The switch cannot provide authentication
services to the client through the interface.
• mac-based — Enables 802.1X authentication on the
interface and allows multiple hosts to authenticate on a
single port. The hosts are distinguished by their MAC
addresses.
If the 802.1X mode on the interface is mac-based, you can
optionally use this command to enable MAB on an
interface.
Exit to Privileged EXEC mode.
View the current 802.1X configuration.
View information about 802.1X clients that have
successfully authenticated and are connected to the
interface
switch. The
and number.
View the 802.1X authenticated users for the switch.
]
Configuring 802.1X and Port-Based Security
variable includes the interface type
525