1-20Operation Command RemarksSet the client versionchecking period timerdot1x timer ver-periodver-period-valueOptionalBy default, the timer is set to 30seconds.As for the dot1x version-user command, if you execute it in system view without specifying theinterface-list argument, the command applies to all ports. You can also execute this command in portview. In this case, this command applies to the current port only and the interface-list argument is notneeded.Enabling DHCP-triggered AuthenticationAfter performing the following configuration, 802.1x allows running DHCP on access users, and usersare authenticated when they apply for dynamic IP addresses through DHCP.Table 1-6 Enable DHCP-triggered authenticationOperation Command RemarksEnter system view system-view —Enable DHCP-triggeredauthentication dot1x dhcp-launchRequiredBy default, DHCP-triggeredauthentication is disabled.Enabling the Unicast Trigger Function for 802.1X AuthenticationTable 1-7 Enable the unicast trigger function for 802.1X authenticationOperation Command RemarksEnter system view system-view —Enter Ethernet interface view interface interface-typeinterface-number —Enable the unicast triggerfunction dot1x unicast-trigger OptionalDisabled by defaultAt present, only the S3100-EI series supports this unicast trigger function for 802.1X authentication.
