D-Link DGS-3224TGR Command Line Interface Reference Manual page 45

show error ports
Purpose Used to display the error statistics for a range of ports.
Syntax show error ports <portlist>
This command will display all of the packet error statistics collected and logged by the swtich
Description
for a given port list.
<portlist> − Specifies a range of ports to be configured. The port list is specified by listing
Parameters
the beginning port number and the highest port number of the range. The beginning and end
of the port list range are separated by a dash. For example, 3 would specify port 3. 4
specifies port 4. 3-4 specifies all of the ports between port 3 and port 4 − in numerical order.
Restrictions None.
Example Usage:
To display the errors of the port 3:
DGS-3224TGR:4# show error ports 3
Command: show error ports 3
Port number : 3
CRC Error
Undersize
Oversize
Fragment
Jabber
Drop Pkts
show utilization
Purpose Used to display real-time port and cpu utilization statistics.
Syntax show utilization [cpu|ports]
This command will display the real-time port and cpu utilization statistics for the Switch.
Description
Parameters cpu – Entering this parameter will display the current cpu utilization of the Switch, as a
percentage.
ports - Entering this parameter will display the current utilization of all ports on the Switch.
Restrictions None.
Example Usage:
To display the port utilization statistics:
DGS-3224TGR Gigabit Ethernet Switch CLI Reference Manual
RX Frames
----------------
0
0
0
0
0
0
Excessive Deferral
CRC Error
Late Collision
Excessive Collision
Single Collission
Collision
41
TX Frames
----------------
0
0
0
0
0
0