1-18
Operation Command Remarks
Set the client version
checking period timer
dot1x timer ver-period
ver-period-value
Optional
By default, the timer is set to 30
seconds.
As for the dot1x version-user command, if you execute it in system view without specifying the
interface-list argument, the command applies to all ports. You can also execute this command in port
view. In this case, this command applies to the current port only and the interface-list argument is not
needed.
Enabling DHCP-triggered Authentication
After performing the following configuration, 802.1x allows running DHCP on access users, and users
are authenticated when they apply for dynamic IP addresses through DHCP.
Table 1-6 Enable DHCP-triggered authentication
Operation Command Remarks
Enter system view
system-view
—
Enable DHCP-triggered
authentication
dot1x dhcp-launch
Required
By default, DHCP-triggered
authentication is disabled.
Configuring Guest VLAN
Table 1-7 Configure Guest VLAN
Operation Command Remarks
Enter system view
system-view
—
Configure port access
method
dot1x port-method portbased
Required
The default port access method is
MAC-address-based. That is, the
macbased keyword is used by
default.
In system
view
dot1x guest-vlan vlan-id
[ interface interface-list ]
interface interface-type
interface-number
dot1x guest-vlan vlan-id
Enable
the Guest
VLAN
function
In port
view
quit
Required
By default, the Guest VLAN function
is disabled.
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