D-Link DGS-3224TGR Command Line Interface Reference Manual page 46

To display the CPU utilization:
clear counters
Used to clear the switch's statistics counters.
Purpose
Syntax clear counters {ports <portlist>}
Description This command will clear the counters used by the switch to compile statistics.
Parameters <portlist> − Specifies a range of ports to be configured. The port list is specified by listing 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 Only administrator-level users can issue this command.
Example Usage:
To clear the counters:
DGS-3224TGR Gigabit Ethernet Switch CLI Reference Manual
DGS-3224TGR:4# show utilization ports
Command: show utilization ports
Port TX|sec RX|sec Util
---- ---------- ---------- ----
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
7 0 0
8 0 0
9 0 0
10 0 0
11 0 0
12 0 0
13 0 0
14 0 0
15 0 0
16 0 0
17 0 0
18 0 0
19 0 0
20 0 0
21 0 0
DGS-3224TGR:4# show utilization cpu
Command: show utilization cpu
CPU utilization :
-----------------------------------------------------------------
Five seconds – 48%
DGS-3224TGR:4#
Port TX|sec
---- ---------- ----------
0 22 0
0 23 0
0 24 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
One minute – 46%
42
RX|sec Util
----
0 0
0 0
0 0
Five minutes – 50%