802.1x-Related Parameter Configuration 401802.1x-RelatedParameterConfigurationn ■ As for the dot1x max-user command, if you execute it in system view withoutspecifying the interface-list argument, the command applies to all ports. Youcan also use this command in port view. In this case, this command applies tothe current port only and the interface-list argument is not needed.■ As for the configuration of 802.1x timers, the default values arerecommended.Advanced 802.1xConfigurationAdvanced 802.1x configurations, as listed below, are all optional.■ CAMS cooperation configuration, including multiple network adaptersdetecting, proxy detecting, and so on.■ Client version checking configuration■ DHCP -triggered authentication■ Guest VLAN configurationTable 319 Configure 802.1x timers and the maximum number of usersOperation Command DescriptionEnter system view system-view -Configure themaximum number ofconcurrent on-lineusers for specifiedportsIn system view:dot1x max-user user-number[ interface interface-list ]OptionalBy default, up to 1,024 concurrenton-line users are allowed on eachport.In port view:dot1x max-user user-numberConfigure themaximum retry timesto send requestpacketsdot1x retry max-retry-value OptionalBy default, the maximum retrytimes to send a request packet is2. That is, the authenticatorsystem sends a request packet to asupplicant system for up to twotimes by default.Configure 802.1xtimersdot1xtimer { handshake-periodhandshake-period-value |reauth-periodreauth-period-value |quiet-period quiet-period-value |tx-period tx-period-value |supp-timeoutsupp-timeout-value |server-timeoutserver-timeout-value | ver-periodver-period-value }OptionalThe default values of 802.1xtimers are as follows:■ handshake-period-value: 15seconds■ reauth-period-value: 3,600seconds■ quiet-period-value: 60 seconds■ tx-period-value: 30 seconds■ supp-timeout-value: 30seconds■ server-timeout-value: 100seconds■ ver-period-value: 30 secondsTrigger thequiet-period timerdot1x quiet-period OptionalBy default, a quiet-period timer isdisabled.
