HP StorageWorks 2/64 - Core Switch, Command Reference Manual

Page: 399 / 830

Fabric OS 5.x command reference guide 399
Adds a filter-based performance monitor for the SCSI Read command.
Synopsis
perfaddreadmonitor [ slotnumber/ ] portnumber [ alias ]
Availability
admin
NOTE: This command requires a Performance Monitor license.
Description
Use this command to define filter-based monitors to count the number of SCSI FCP Read commands in
Fibre Channel frames. Only frames transmitted are counted.
After successful execution of this command, a monitor number is displayed. The monitor number is
provided for manipulation of these filter-based performance monitors. The optional user-defined
alias
is
also displayed, if one was specified. All valid monitor numbers and user-defined aliases can be retrieved
with the
perfShowFilterMonitor
command.
The maximum number of filters is eight per port including user-defined filters, read filters, write filters,
read/write filters, SCSI frame monitor, and IP frame monitor.
Operands
This command has the following operands:
Optionally, a comma can separate the operands. A space is required to separate the operands even
when using commas.
Examples
To add a SCSI read monitor to a port:
perfAddReadMonitor
slotnumber
For bladed systems only, this operand specifies the slot number of the
port on which the monitor is to be added, followed by a slash (/).
portnumber
Specifies the number of the port on which the monitor is to be added,
relative to its slot for bladed systems. Use
switchShow
for a list of valid
ports.
alias
Specify a name for this monitor. This string truncates to a maximum of 10
characters. It might be surrounded by quotation marks, in order to
include spaces. This operand is optional. The default alias is
SCSI
Read
.
switch:admin> perfaddreadmonitor 2/4 “SCSI_R”
SCSI Read filter monitor #2 added