Cisco SR224T Administration Guide - Page 19

Viewing Statistics Viewing 802.1X EAP Statistics 2 • Interface-Select the type of interface and specific interface for which Ethernet statistics are to be displayed. • Refresh Rate-Select the amount of time that passes before the Etherlike statistics are refreshed. The fields are displayed for the selected interface. • Frame Check Sequence (FCS) Errors-Received frames that failed the CRC (cyclic redundancy checks). • Single Collision Frames-Frames that were involved in a single collision, but were successfully transmitted. • Late Collisions-Collisions that have been detected after the first 512 bits of data. • Excessive Collisions-Number of transmissions rejected due to excessive collisions. • Oversize Packets-Packets greater than 2000 octets received. • Internal MAC Receive Errors-Frames rejected because of receiver errors. • Pause Frames Received-Received flow control pause frames. • Pause Frames Transmitted-Flow control pause frames transmitted from the selected interface. To clear statistics counters: • Click Clear Interface Counters to clear the selected interface's counters. • Click Clear All Interface Counters to clear the counters of all interfaces. Viewing 802.1X EAP Statistics The 802.1x EAP page displays detailed information regarding the EAP (Extensible Authentication Protocol) frames that were sent or received. To configure the 802.1X feature, see the 802.1X Properties page. To view the EAP Statistics and/or set the refresh rate: Cisco Small Business 200 Series Smart Switch Administration Guide 20