Cisco Cisco SG200-26P 26-port Gigabit PoE Smart Switch Manuale Di Manutenzione

802.1X EAP Statistics

Cisco Small Business SF200E Series Advanced Smart Switch

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•

Multiple Collisions—Multiple collision frames received.

•

Oversize Packets—Packets received that were longer than 1518 octets 
(excluding framing bits and including FCS octets) and were otherwise well-
formed.

•

Internal MAC Receive Errors—Internal MAC errors received on the LAG or 
interface.

•

Alignment Errors—Packets received with alignment errors

•

Pause Frames Received—Pause frames received on the LAG or interface.

•

Pause Frames Transmitted—Pause frames transmitted from the LAG or 
interface.

To clear statistics counters:

Click Clear Interface Counters to reset all counters to 0 for the selected 
interface.

Click Clear All Interface Counters to reset all counters to 0 for all 
interfaces.

The switch ports can be configured to use the IEEE 802.1X Extensible 
Authentication Protocol (EAP) to control network access (see 

). You can use 

the 802.1X EAP page to display information about EAP packets received on a port.

To display the 802.1X EAP page, click Status and Statistics > 802.1X EAP in the 
navigation window.

Select the Port for which you want to display statistics.

Select a Refresh Rate for the statistics. These statistics are cumulative since the 
last time the page was refreshed. 

The following information displays for the selected interface:

•

EAPOL Frames Received—Valid Extensible Authentication Protocol over 
LAN (EAPOL) frames received on the port.

•

EAPOL Frames Transmitted—EAPOL frames transmitted through the port.

•

EAPOL Start Frames Received—EAPOL Start frames received on the port.