PLANET XGS3-24042 - Manual (Page 582)

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The configuration of the common web portal authentication is as follows:
Switch(config)#interface vlan 1
Switch(config-if-vlan1)#ip address 192.168.40.50 255.255.255.0
Switch(config)#webportal enable
Switch(config)#webportal nas-ip 192.168.40.50
Switch(config)#webportal redirect 192.168.40.99
Switch(config)#interface ethernet 1/0/3
Switch(config-if-ethernet1/0/3)#webportal enable
Web portal authentication associates with DHCP snooping binding to use, the configuration is as follows:
Switch(config)#ip dhcp snooping enable
Switch(config)#ip dhcp snooping binding enable
Switch(config)#interface ethernet 1/0/2
Switch(config-if-ethernet1/0/2)#webportal enable
Switch(config-if-ethernet1/0/2)#ip dhcp snooping binding webportal
63.4 Web Portal Authentication Troubleshooting
When using web portal authentication, the system will show the detailed prompt information if the operation is
wrong.
Web portal authentication is disabled by default. After ensure the configuration is correct, use debug
command and show command to check the relative information, if you can not determine the cause of the
problem, please send the recorded message to technical server center of our company.