Dell Networking 7048 - Page 493

Configuring Port and System Security 493
2 Click Show All .
The
Dot1x Authentication Tab le displays.
3 Check Edit to select the Units/Ports to re-authenticate.
4 To re-authenticate on a periodic basis, set Periodic Re-Authentication to
Enable, and specify a
Re-Authentication Period for all desired ports.
5 To re-authenticate immediately, check Reauthenticate Now for all ports to
be re-authenticated.
6 Click Apply .
The authentication process is restarted on the specified ports (either
immediately or periodically).
Changing Administrative Port Control
To change the administrative port control:
1
Open the Dot1x Authentication page.
2 Click Show All .
The
Dot1x Authentication Tab le displays.
3 Scroll to the right side of the table and select the Edit check box for each
port to configure. Change
Admin Port Control to Authorized ,
Unauthorized , or Automode as needed for chosen ports. Only MAC-
Based
and Automode actually use 802.1X to authenticate. Authorized and
Unauthorized are manual overrides.
4 Click Apply .
Admin Port Control is updated for the specified ports, and the device is
updated.
Authenticated Users
The Authenticated Users page is used to display lists of ports that have
authenticated users.
To display the Authenticated Users page, click Switching
→ Network
Security
→ Authenticated Users in the navigation panel.