PLANET SGS-5220-24P2X - Manual (Page 226)

User’s Manual of SGS-5220 Series
Figure 4-11-4: Network Access Server Configuration Page Screenshot
The Page includes the following fields:
System Configuration
Object Description
Indicates if NAS is globally enabled or disabled on the switch. If globally disabled,
all ports are allowed forwarding of frames.
 Mode
If checked, successfully authenticated supplicants/clients are reauthenticated
after the interval specified by the Reauthentication Period. Reauthentication for
802.1X-enabled ports can be used to detect if a new device is plugged into a
switch port or if a supplicant is no longer attached.
 Reauthentication
Enabled
For MAC-based ports, reauthentication is only useful if the RADIUS server
configuration has changed. It does not involve communication between the
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