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■ MAC-based: Counts all the backend server packets sent from the switch towards the
backend server for a given port (left-most table) or client (right-most table). Possible
retransmissions are not counted.
Last Supplicant Info
◆ MAC Address – The MAC address of the last supplicant/client.
◆ VLAN ID – The VLAN ID on which the last frame from the last supplicant/client was
received.
◆ Version –
■ 802.1X-based: The protocol version number carried in the most recently received
EAPOL frame.
■ MAC-based: Not applicable.
◆ Identity –
■ 802.1X-based: The user name (supplicant identity) carried in the most recently received
Response Identity EAPOL frame.
■ MAC-based: Not applicable.
Selected Counters
This table is visible when the port is one of the following administrative states: Multi 802.1X or
MAC-based Auth.
The table is identical to and is placed next to the Port Counters table, and will be empty if no
MAC address is currently selected. To populate the table, select one of the attached MAC
Addresses from the table.
Attached MAC Addresses
◆ Identity – Shows the identity of the supplicant, as received in the Response Identity
EAPOL frame. Clicking the link causes the supplicant's EAPOL and Backend Server
counters to be shown in the Selected Counters table. If no supplicants are attached, it
shows “No supplicants attached.”
This column is not available for MAC-based Auth.
◆ MAC Address – For Multi 802.1X, this column holds the MAC address of the attached
supplicant. For MAC-based Auth., this column holds the MAC address of the attached
client.
Clicking the link causes the client's Backend Server counters to be shown in the Selected
Counters table. If no clients are attached, it shows “No clients attached.”
◆ VLAN ID – This column holds the VLAN ID that the corresponding client is currently
secured to through the Port Security module.