HP StorageWorks 8/20q Command Line Interface Guide

HP StorageWorks 8/20q Fibre Channel Switch Command Line Interface Guide 257
show perf
Description Displays port performance in frames/second and bytes/second. If you omit the operand, the
command displays data transmitted (out), data received (in), and total data transmitted and
received in frames/second and bytes/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]
Operands
[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 Enter 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 Enter to stop the display.
outbyte [port_list]
Displays continuous performance data in bytes/second transmitted 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 Enter to stop the display.
frame [port_list]
Displays continuous performance data in total frames/second transmitted and 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 Enter to
stop the display.
inframe [port_list]
Displays continuous performance data in frames/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 Enter to stop the display.

HP StorageWorks 8/20q Specifications

General

Brand	HP
Model	StorageWorks 8/20q
Category	Switch
Language	English