Configuration procedure
To configure an 802.1X critical VLAN:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter Layer 2 Ethernet interface view. | interface interface-type interface-number | N/A |
3. Configure an 802.1X critical VLAN on the port. | dot1x critical vlan vlan-id | By default, no critical VLAN is configured. |
4. Configure the port to trigger 802.1X authentication on detection of a reachable authentication server for users in the critical VLAN. | dot1x critical recovery-action reinitialize | Optional. By default, when a reachable RADIUS server is detected, the system removes the port or 802.1X users from the critical VLAN without triggering authentication. |