3Com 2916-SFP User Guide - Page 54

54 CHAPTER 4: MANAGING DEVICE SECURITY ■ Guest VLAN - Indicates whether an unauthorized port is allowed to join the Guest VLAN. The possible field values are: ■ Enable - Enables an unauthorized port to join the Guest VLAN. ■ Disable - Disables an unauthorized port to join the Guest VLAN. ■ Periodic Reauthentication - Enables periodic reauthentication on the port. ■ Enable - Enables the periodic reauthentication on the port. ■ Disable - Disables the periodic reauthentication on the port. This is the default. ■ Reauthentication Period - Displays the time span (in seconds) in which the selected port is reauthenticated. The field default is 3600 seconds. ■ Authenticator State - Displays the current authenticator state. ■ Termination Cause - Indicates the reason for which the port authentication was terminated. 2 Click Apply. Port Authentication is enabled, and the device is updated. Defining 802.1X The 802.1X Setup Page contains information for configuring 802.1X Authentication global settings on the device and defining specific 802.1X setting for each port individually. Monitor users have no access to this page.