Configuring Security
Configuring 802.1X
Cisco 220 Series Smart Switches Administration Guide Release 1.1.0.x 213
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• Action on Violation—Select the action to be applied to packets arriving in
Single Session/Single Host mode, from a host whose MAC address is not
the supplicant MAC address. The options are:
- Protect (Discard)—Discards the packets.
- Restrict (Forward)—Forwards the packets.
- Shutdown—Discards the packets and shuts down the port. The ports
remains shut down until reactivated, or until the switch is rebooted.
• Traps—Select to enable traps
• Trap Frequency—Defines how often traps are sent to the host. This field can
be defined only if multiple hosts are disabled.
STEP 4 Click Apply. The settings are defined, and the Running Configuration file is
updated.
Viewing Authenticated Hosts
Click Security > 802.1X > Authenticated Hosts.
The Authenticated Hosts page displays the following fields:
• User Name—Supplicant names that were authenticated on each port.
• Port—Number of the port.
• Session Time (DD:HH:MM:SS)—Amount of time that the supplicant was
logged on the port.
• Authentication Method—Method by which the last session was
authenticated.
• MAC Address—Displays the supplicant MAC address.
• VLAN ID—Displays the supplicant VLAN ID.
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