Operation Manual – 802.1xH3C S7500 Series Ethernet Switches Chapter 1 802.1x Configuration1-161.5 Advanced 802.1x ConfigurationAdvanced 802.1x configurations, as listed below, are all optional.z CAMS cooperation configuration, including detecting multiple network interfacecards or proxy server;z Client version checking configuration;z DHCP-triggered authentication;z Guest VLAN configuration.1.5.1 PrerequisitesConfiguration of basic 802.1x1.5.2 Configuring Proxy DetectionThis function needs the support of 802.1x client program and CAMS, as listed below.z The 802.1x clients must be able to check a supplicant system uses multiplenetwork cards, proxy server, or IE proxy server to log in.z CAMS enables the function of disabling multiple network interface cards, proxyserver, or IE proxy server on the authenticator system.By default, the 802.1x client disables the function of disabling multiple network interfacecards, proxy server, and IE proxy server. If you specify CAMS to enable the function,CAMS will notify the 802.1x client that it should enable the function when a user passesthe authentication.Table 1-3 Configure proxy detectionTo do... Use the command... RemarksEnter system view system-view —Enable the proxydetection functiondot1x supp-proxy-check { logoff |trap }RequiredDisabled by defaultIn system view:dot1x supp-proxy-check { logoff |trap } [ interface interface-list ]Enable proxy detectionfor the specified ports In port view:dot1x supp-proxy-check { logoff |trap }RequiredDisabled by default
