HP V1910 User Manual page 348

Global 802.1X configuration
b.
 Select the check box before Enable 802.1X.
 Select the authentication method as CHAP.
 Click Apply to finish the operation.
# Enable and configure 802.1X on port GigabitEthernet 1/0/1.
In the Ports With 802.1X Enabled area, click Add.

802.1X configuration of GigabitEthernet 1/0/1
c.
Select port GigabitEthernet1/0/1 from the port drop-down list.

 Select the checkbox before Enable Re-Authentication.
 Click Apply to finish the operation.
336