Cisco Catalyst 2960 Series User Manual

PurposeCommand or Action
Returns to privileged EXEC mode.end
Example:
Switch(config-if)# end
Step 5
Configuring a Restricted VLAN
When you configure a restricted VLAN on a switch stack or a switch, clients that are IEEE 802.1x-compliant
are moved into the restricted VLAN when the authentication server does not receive a valid username and
password. The switch supports restricted VLANs only in single-host mode.
Beginning in privileged EXEC mode, follow these steps to configure a restricted VLAN. This procedure is
optional.
SUMMARY STEPS
1.
configure terminal
2.
interface interface-id
3.
Use one of the following:
•
switchport mode access
•
switchport mode private-vlan host
4.
authentication port-control auto
5.
authentication event fail action authorize vlan vlan-id
6.
end
DETAILED STEPS
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 1
Specifies the port to be configured, and enter interface
configuration mode.
interface interface-id
Example:
Switch(config)# interface gigabitethernet2/0/2
Step 2
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1380
How to Configure 802.1x Port-Based Authentication

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000