.TH IBSWPORTWATCH 8 "September 27, 2006" "OpenIB" "OpenIB Diagnostics"

.SH NAME
ibswportwatch.pl \- poll the counters on the specified switch/port and
report rate of change information.

.SH SYNOPSIS
.B ibswportwatch.pl
[-p <pause_time> -v -n <cycles> -G] <guid|lid> <port>

.SH DESCRIPTION
.PP
ibswportwatch.pl polls the port counters of the specified port and
calculates rate of change information.

.SH OPTIONS

.PP
.TP
\fB\-p <pause_time>\fR
Specify a pause time (polling interval) other than the default.
.TP
\fB\-v\fR
Be verbose.
.TP
\fB\-n <cycles>\fR
Run for a set number of poll intervals and stop.  (Default == -1 == forever)
.TP
\fB\-G\fR
The address provided is a GUID rather than LID.

.SH AUTHOR
.TP
Ira Weiny
.RI < weiny2@llnl.gov >