Command Usage
◆
◆
◆
Example
Console(config)#interface ethernet 1/1
Console(config-if)#network-access guest-vlan 25
Console(config-if)#
network-access
Use this command to enable link detection for the selected port. Use the no form of
this command to restore the default.
link-detection
Syntax
Default Setting
Disabled
Command Mode
Interface Configuration
Example
Console(config)#interface ethernet 1/1
Console(config-if)#network-access link-detection
Console(config-if)#
The VLAN to be used as the guest VLAN must be defined and set as active (See
the
vlan database
command).
When used with 802.1X authentication, the intrusion-action must be set for
"guest-vlan" to be effective (see the
A port can only be assigned to the guest VLAN in case of failed authentication,
if
switchport mode
is set to Hybrid.
[no] network-access link-detection
– 291 –
Chapter 9
| General Security Measures
Network Access (MAC Address Authentication)
dot1x intrusion-action
command).