user manual

13 – Command Reference
Show Perf
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Show Perf
Displays port performance in frames/second and bytes/second. If you omit the
keyword, the command displays data transmitted (out), data received (in), and
total data transmitted and received in frames/second and bytes per second.
Transmission rates are expressed in thousands (K) and millions (M).
Authority None
Syntax show perf [port_list]
or
show perf
byte [port_list]
inbyte [port_list]
outbyte [port_list]
frame [port_list]
inframe [port_list]
outframe [port_list]
errors [port_list]
Keywords [port_list]
Displays the instantaneous performance data for up to sixteen ports given by
[port_list]. [port_list] can be a set of port numbers and ranges delimited by spaces.
For example, [0 2 10-15] specifies ports 0, 2, 10, 11, 12, 13, 14, and 15. If you
omit [port_list], the command displays performance data for all ports.
byte [port_list]
Displays continuous performance data in total bytes/second transmitted and
received for up to sixteen ports given by [port_list]. [port_list] can be a set of port
numbers and ranges delimited by spaces. For example, [0 2 10-15] specifies ports
0, 2, 10, 11, 12, 13, 14, and 15. If you omit [port_list], the command displays
performance data for ports 0–15. Type “q” and press the Enter key to stop the
display.
inbyte [port_list]
Displays continuous performance data in bytes/second received for the ports
given by [port_list]. [port_list] can be a set of port numbers and ranges delimited
by spaces. For example, [0 2 10-15] specifies ports 0, 2, 10, 11, 12, 13, 14, and
15. If you omit [port_list], the command displays performance data for ports 0–15.
Type “q” and press the Enter key to stop the display.