C
HAPTER
5
| Monitoring the Switch
Displaying Information About Security Settings
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◆ Port State – The current state of the port. Refer to NAS Port State for
a description of the individual states (see page 94).
◆ QoS Class – The QoS class assigned by the RADIUS server. The field is
blank if no QoS class is assigned.
◆ Port VLAN ID – The VLAN in which NAS has placed this port. This field
is blank if the Port VLAN ID is not overridden by NAS.
If the VLAN ID is assigned by the RADIUS server, “(RADIUS-assigned)”
is appended to the VLAN ID. Refer to “RADIUS-Assigned VLAN Enabled”
for a description of this attribute (see page 94).
If the port is moved to the Guest VLAN, “(Guest)” is appended to the
VLAN ID. Refer to “Guest VLAN Enabled” for a description of this
attribute (see page 94).
Port Counters
Receive EAPOL Counters
◆ Total – The number of valid EAPOL frames of any type that have been
received by the switch.
◆ Response ID – The number of valid EAPOL Response Identity frames
that have been received by the switch.
◆ Responses – The number of valid EAPOL response frames (other than
Response Identity frames) that have been received by the switch.
◆ Start – The number of EAPOL Start frames that have been received by
the switch.
◆ Logoff – The number of valid EAPOL Logoff frames that have been
received by the switch.
◆ Invalid Type – The number of EAPOL frames that have been received
by the switch in which the frame type is not recognized.
◆ Invalid Length – The number of EAPOL frames that have been
received by the switch in which the Packet Body Length field is invalid.
Transmit EAPOL Co unters
◆ Total – The number of EAPOL frames of any type that have been
transmitted by the switch.
◆ Request ID – The number of EAPOL Request Identity frames that have
been transmitted by the switch.
◆ Requests – The number of valid EAPOL Request frames (other than
Request Identity frames) that have been transmitted by the switch.
Receive Backend Server Counters – For MAC-based ports there are two
tables containing backend server counters. The left-most shows a
summary of all backend server counters on this port. The right-most shows
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