Cisco catalyst 3750 Command Reference Manual page 56

authentication event
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Examples This example shows how to configure the authentication event fail command:
Switch(config)# authentication event fail action authorize vlan 20
This example shows how to configure a no-response action:
Switch(config)# authentication event no-response action authorize vlan 10
This example shows how to configure a server-response action:
Switch(config)# authentication event server alive action reinitialize
You can verify your settings by entering the show authentication privileged EXEC command.
Related Commands Command
authentication
control-direction
authentication
fallback
authentication
host-mode
authentication open
authentication order
authentication
periodic
authentication
port-control
authentication
priority
authentication timer
authentication
violation
show authentication
Catalyst 3750 Switch Command Reference
2-26
You cannot configure an internal VLANs for Layer 3 ports as a restricted VLAN. You cannot specify
the same VLAN as a restricted VLAN and as a voice VLAN.
Enable re-authentication with restricted VLANs. If re-authentication is disabled, the ports in the
restricted VLANs do not receive re-authentication requests if it is disabled.
To start the re-authentication process, the restricted VLAN must receive a link-down event or an
Extensible Authentication Protocol (EAP) logoff event from the port. If a host is connected through
a hub:
The port might not receive a link-down event when the host is disconnected.
–
The port might not detect new hosts until the next re-authentication attempt occurs.
–
When you reconfigure a restricted VLAN as a different type of VLAN, ports in the restricted VLAN
are also moved and stay in their currently authorized state.
Description
Configures the port mode as unidirectional or bidirectional.
Configures a port to use web authentication as a fallback method for clients
that do not support IEEE 802.1x authentication
Sets the authorization manager mode on a port.
Enables or disable open access on a port.
Sets the order of authentication methods used on a port.
Enables or disables reauthentication on a port
Enables manual control of the port authorization state.
Adds an authentication method to the port-priority list.
Configures the timeout and reauthentication parameters for an
802.1x-enabled port.
Configures the violation modes that occur when a new device connects to a
port or when a new device connects to a port after the maximum number of
devices are connected to that port.
Displays information about authentication manager events on the switch.
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
OL-8552-07