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LGB5128A User Manual
196
RADIUS-assigned QoS centrally controls the traffic class to which traffic coming from a
successfully authenticated supplicant is assigned on the switch. The RADIUS server must
be configured to transmit special RADIUS attributes to take advantage of this feature (see
RADIUS-Assigned QoS Enabled below for a detailed description).
The "RADIUS-Assigned QoS Enabled" checkbox provides a quick way to globally
enable/disable RADIUS-server assigned QoS Class functionality. When checked, the
individual ports' ditto setting determines whether RADIUS-assigned QoS Class is enabled
on that port. When unchecked, RADIUS-server assigned QoS Class is disabled on all ports.
RADIUS-Assigned VLAN Enabled :
RADIUS-assigned VLAN centrally controls the VLAN on which a successfully
authenticated supplicant is placed on the switch. Incoming traffic will be classified to and
switched on the RADIUS-assigned VLAN. The RADIUS server must be configured to
transmit special RADIUS attributes to take advantage of this feature (see RADIUS-
Assigned VLAN Enabled below for a detailed description).
The "RADIUS-Assigned VLAN Enabled" checkbox provides a quick way to globally
enable/disable RADIUS-server assigned VLAN functionality. When checked, the individual
ports' ditto setting determines whether RADIUS-assigned VLAN is enabled on that port.
When unchecked, RADIUS-server assigned VLAN is disabled on all ports.
Guest VLAN Enabled :
A Guest VLAN is a special VLAN—typically with limited network access—on which 802.1X-
unaware clients are placed after a network administrator-defined timeout. The switch
follows a set of rules for entering and leaving the Guest VLAN as listed below.
The "Guest VLAN Enabled" checkbox provides a quick way to globally enable/disable
Guest VLAN functionality. When checked, the individual port’s ditto setting determines
whether the port can be moved into Guest VLAN. When unchecked, the ability to move to
the Guest VLAN is disabled on all ports.
Guest VLAN ID :
This is the value that a port's Port VLAN ID is set to if a port is moved into the Guest VLAN.
It is only changeable if the Guest VLAN option is globally enabled.
Valid values are in the range [1; 4095].
Max. Reauth. Count :
The number of times the switch transmits an EAPOL Request Identity frame without
response before considering entering the Guest VLAN is adjusted with this setting. The
value can only be changed if the Guest VLAN option is globally enabled.
Valid values are in the range [1; 255].
Allow Guest VLAN if EAPOL Seen :
The switch remembers if an EAPOL frame has been received on the port for the lifetime of
the port. Once the switch considers whether to enter the Guest VLAN, it will first check if
this option is enabled or disabled. If disabled (unchecked; default), the switch will only
enter the Guest VLAN if an EAPOL frame has not been received on the port for the lifetime
of the port. If enabled (checked), the switch will consider entering the Guest VLAN even if
an EAPOL frame has been received on the port for the lifetime of the port.
The value can only be changed if the Guest VLAN option is globally enabled.
Port Configuration :
The table has one row for each port on the selected switch in the stack and a number of
columns, which are:
Port :
The port number for which the configuration below applies.
Admin State :
If NAS is globally enabled, this selection controls the port's authentication mode. The
following modes are available:
Force Authorized :