D-Link DES-3026 Reference Manual - Page 65
show error ports, show utilization
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DES-3000 Series Layer 2 Switch CLI Reference Manual show error ports Purpose Used to display the error statistics for a range of ports. Syntax show error ports Description This command will display all of the packet error statistics collected and logged by the Switch for a given port list. Parameters − Specifies a port or range of ports to be displayed. Restrictions None. Example usage: To display the errors of the port 3: DES-3026:4#show error port 3 Command: show error port 3 Port number : 3 CRC Error Undersize Oversize Fragment Jabber Drop Pkts RX Frames 0 0 0 0 0 0 TX Frames Excessive Deferral 0 CRC Error 0 Late Collision 0 Excessive Collision 0 Single Collision 0 Collision 0 CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh show utilization Purpose Used to display real-time port utilization statistics. Syntax show utilization [cpu | ports {}] Description This command will display the real-time port utilization statistics for the Switch. Parameters cpu - Entering this parameter will display the current cpu utilization of the Switch, as a percentage. ports - Entering this parameter along with a list of ports will display the current utilization of selected ports on the Switch. Restrictions None. 61