User's Manual

Table Of Contents
199
Users Manual of CS-6306R
At the same time, You are required to enable the dot1x re-authentication function so that the switch can know
when supplicant is abnormal.
Run the following commands in interface configuration mode to enable the dot1x accounting and to configure
the accounting method:
Run… To
dot1xaccounting enable
Enable the dot1x accounting.
dot1x accounting method {method name}
Configure the accounting method. Its default value is
default.
15.2.10 Configuring 802.1x guest-vlan
Guest-vlan gives releavant ports some access rights (such as downloading client software) when the client
does not respond. Guest-vlan can be any configured vlan in the system. If the configured guest-vlan does not
meet the conditions, ports cannot run in the guest-vlan.
There is no access right if the authentication fails.
Run the following command in the global mode to enable the guest-vlan:
Run… To
Dot1x guest-vlan
Enable the guest-vlan at all ports.
When the original value of guest-vlan id at each port is 0, guest-vlan cannot function even if guest-vlan is
enabled in global mode. Only when guest-vlan id is configured in port configuration mode, guest-vlan can
function.
Run the following command in port configuration mode to configure guest-vlan id:
Run… To
Dot1x guest-vlan {id(1-4094)}
Enable guest-vlan at all ports.
15.2.11 Forbidding Supplicant with Multiple Network Cards
Forbid the Supplicant with multiple network adapters to prevent agents. Run the following command in port
configuration mode:
Run… To
dot1x forbid multi-network-adapter
Forbid the Supplicant with multiple network adapters.
15.2.12 Resuming Default 802.1x Configuration
Run the following command to resume all global configuration to default configuration:
Run… To
dot1x default
Resume all global configuration to default configuration.