User's Manual

724-746-5500 | blackbox.com
724-746-5500 | blackbox.com
Page 191
LGB5028A User‘s Manual
Chapter 7: Security
Backend Server Counters: These back-end (RADIUS) frame counters are available for the following administrative states:
• Port-based 802.1X
• Single 802.1X
• Multi 802.1X
• MAC-based auth.
Last Supplicant/Client Info: Information about the last supplicant/client that attempted to authenticate. This information is avail-
able for the following
administrative states:
• Port-based 802.1X
• Single 802.1X
• Multi 802.1X
• MAC-based auth.
Selected Counters: The selected counters table is visible when the port is in one of the following administrative states:
• Multi 802.1X
• 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 below.
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 has currently secured through the port security module.
State: The client can either be authenticated or unauthenticated. In the authenticated state, it is allowed to forward frames on
the port, and in the unauthenticated state, it is blocked. As long as the backend server hasn't successfully authenticated the client,
it is unauthenticated. If an authentication fails for one or the other reason, the client will remain in the unauthenticated state for
hold time seconds.
Last Authentication: Shows the date and time of the last authentication of the client (successful as well as unsuccessful).
Auto-refresh: Click the box next to auto-refresh and the device will refresh the information automatically.
Upper right icon (Refresh, Clear): Click on the “Refresh” button to refresh the NAS Statistics manually. Click on the “Clear”
button to clear all entries.