H3C Technologies H3C S7500E Series Switches - Manual (Page 124)

6-3
To do… Use the command… Remarks
Configure the HTTP redirect
URL
dot1x url url-string
Required
No redirect URL is configured by
default.
The redirect URL and the freely accessible network segment must belong to the same network
segment. Otherwise, the specified URL is inaccessible.
Setting the EAD rule timeout time
With the EAD fast deployment function, a user is authorized by an EAD rule (generally an ACL
rule) to access the freely accessible network segment before passing authentication. After
successful authentication, the occupied ACL will be released. If a large amount of users access
the freely accessible network segment but fail the authentication, ACLs will soon be used up
and new users will be rejected.
An EAD rule timeout timer is designed to solve this problem. When a user accesses the network,
this timer is started. If the user neither downloads client software nor performs authentication
before the timer expires, the occupied ACL will be released so that other users can use it. When
there are a large number of users, you can shorten the timeout time to improve the ACL usage
efficiency.
Follow these steps to set the EAD rule timeout time:
To do… Use the command… Remarks
Enter system view system-view —
Set EAD rule timeout time
dot1x timer ead-timeout
ead-timeout-value
Optional
30 minutes by default
Displaying and Maintaining EAD Fast Deployment
To do… Use the command… Remarks
Display 802.1X session
information, statistics, or
configuration information
display dot1x [ sessions |
statistics ] [ interface interface-list ]
Available in any view