Users Guide

Security Commands 986
When authentication succeeds via 802.1X or MAB, the authentication server
must send a dynamic ACL allowing access to the network. The dynamic ACL
will replace the static ACL described in the preceding paragraph.
The following meta characters may be configured in the URL string. The
switch will substitute the listed information in the URL string. The size of the
URL string with substitutions may not exceed 384 characters.
• Host MAC address (\M)
• Host IPv4 or IPv6 address (\H)
• Switch port (ifIndex) (\P)
• Switch IPv4 or IPv6 address (\I)
• Original URL (\U)
• Switch Manufacturer or Model (\O)
Only one redirect-url may be configured. Subsequent configurations
overwrite the existing configuration.
Example
console(config)#ip admission proxy http redirect-url
http://externalcaptiveportal.dell.com?mac=\M
Command History
Command introduced in version 6.7.0 firmware.
ip admission proxy http redirect-tgt
Use this command to configure the address to which HTTP or HTTPS
requests are redirected.
Syntax
ip admission proxy http redirect-tgt ip-address
no ip admission proxy http redirect-tgt
•
ip-address — An IPv4 or IPv6 address.
Default Configuration
There is no redirect URL configured by default.