Cisco 3750 - Catalyst EMI Switch, Command Reference Manual

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Catalyst 3750 Switch Command Reference
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Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
authentication open
authentication open
Use the authentication open interface configuration command to enable or disable open access on a
port. Use the no form of this command to disable open access.
authentication open
no authentication open
Defaults Open access is disabled.
Command Modes Interface configuration
Command History
Usage Guidelines
Open authentication must be enabled if a device requires network access before it is authenticated.
A port ACL should be used to restrict host access when open authentication is enabled.
Examples This example shows how to enable open access on a port:
Switch(config)# authentication open
This example shows how to set the port to disable open access on a port:
Switch(config)# no authentication open
Related Commands
Release Modification
12.2(50)SE This command was introduced.
Command Description
authentication
control-direction Configures the port mode as unidirectional or bidirectional.
authentication event Sets the action for specific authentication events.
authentication
fallback Configures a port to use web authentication as a fallback method for clients
that do not support IEEE 802.1x authentication.
authentication
host-mode Sets the authorization manager mode on a port.
authentication order Sets the order of authentication methods used on a port.
authentication
periodic Enables or disables reauthentication on a port.
authentication
port-control Enables manual control of the port authorization state.
authentication
priority Adds an authentication method to the port-priority list.