Chapter 27 IEEE 802.1x Authentication
IES4005M User’s Guide
206
The following section lists the commands for this feature.
Table 137 dot1x command summary
Command Description M P
dot1x active Enables IEEE 802.1x authentication. C 13
show dot1x Displays IEEE 802.1x authentication settings. E 3
no dot1x active Disables IEEE 802.1x authentication. C 13
dot1x server radius index <1-16> Configures an entry for RADIUS authentication server settings. C 13
address <ip-address> Configures the authentication server’s IP address. C 13
port <1-65535> Configures the authentication server’s port for 802.1x
authentication.
C13
secret <string> Configures a secret password shared with the RADIUS server.
string: 1~31 printable characters
C13
no dot1x server radius index <1-16> Clears the specified entry from the RADIUS authentication server
settings.
C13
show dot1x server radius Displays all RADIUS authentication server settings. E 3
interface dsl <slot/portlist> Enters the sub-command mode for configuring the specified DSL
port(s).
C13
dot1x active Enables 802.1x port authentication. C 13
dot1x control <auto|auth|unauth> Configures the 802.1x port authentication option.
auto: authenticate all subscribers before they can access the
network through the port(s).
auth: allow all connected users to access the network through the
port(s) without authentication.
unauth: deny all subscribers access to the network through the
port(s).
C13
dot1x server radius index <index> Specifies a RADIUS server used for the port authentication. You have
to configure the RADIUS server using the dot1x server radius
index command before using this command.
C13
dot1x auth-once Stops user re-authentication for the ports. The subscribers will not
need to periodically re-enter their usernames and passwords to stay
connected to the port.
C13
dot1x period <60-65535> Configures how often in seconds a client has to re-enter his or her
username and password to stay connected to the port(s).
C13
dot1x circuit-id option-info
<info>
Sets the DHCP option 82 Circuit ID format.
Note: Make sure your RADIUS authentication server is option-82
capable before using this command.
C13
no dot1x active Disables 802.1x port authentication. C 13
no dot1x control Resets the 802.1x port authentication option setting to the default. C 13
no dot1x auth-once Enables user re-authentication for the ports. The subscribers have to
periodically re-enter their usernames and passwords to stay
connected to the ports.
C13
no dot1x period Resets the 802.1x re-authentication period to the default. C 13
no dot1x circuit-id Disables the DHCP option 82 on the ports. C 13
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