.TH SNMPDELTA 1 "12 Mar 2001" "" "Net-SNMP"
.UC 4
.SH NAME
snmpdelta \- Monitor deltas of integer valued SNMP variables
.SH SYNOPSIS
snmpdelta [ common arguments ] [ -Ct ] [ -Cs ] [ -CS ] [ -Cm ] [ -CF configfile ] [ -Cl ] [ -CL SumFileName ] [ -Cp period ] [ -CP Peaks ] [ -Ck ] [ -CT ] oid [ oid ... ]
.SH "DESCRIPTION"
.B snmpdelta
will monitor the specified integer valued OIDs, and report changes
over time.
.PP
The
.I -Ct
flag will determine time interval from the monitored entity.
.PP
The
.I -Cs
flag will display a timestamp.
.PP
The
.I -CS
flag causes data to be logged into a Sum file.
.PP
.I -Cm
prints the max value ever attained.
.PP
.I -CF configfile
tells
.B snmpdelta
to read it's configuration from the specified file.
.PP
.I -Cl
tells
.B snmpdelta
to write it's configuration to files.
.PP
.I -CL
specified the sum filename.
.PP
.I -Cp period
specifies the poll period.
.PP
.I -CP peaks
specifies the reporting period in number of polling periods
.PP
.I -Ck
tells
.B snmpdelta
to keep seconds in it's output time format.
.PP
.I -CT
makes 
.B snmpdelta
print its output in tabular form.
.SH EXAMPLES
.nf
$ snmpdelta -c public -v 1 -Cs localhost IF-MIB::ifinucastpkts.3 IF-MIB::ifoutucastpkts.3
[20:15:43 6/14] ifInUcastPkts.3 /1 sec: 158
[20:15:43 6/14] ifOutUcastPkts.3 /1 sec: 158
[20:15:44 6/14] ifInUcastPkts.3 /1 sec: 184
[20:15:44 6/14] ifOutUcastPkts.3 /1 sec: 184
[20:15:45 6/14] ifInUcastPkts.3 /1 sec: 184
[20:15:45 6/14] ifOutUcastPkts.3 /1 sec: 184
[20:15:46 6/14] ifInUcastPkts.3 /1 sec: 158
[20:15:46 6/14] ifOutUcastPkts.3 /1 sec: 158
[20:15:47 6/14] ifInUcastPkts.3 /1 sec: 184
[20:15:47 6/14] ifOutUcastPkts.3 /1 sec: 184
[20:15:48 6/14] ifInUcastPkts.3 /1 sec: 184
[20:15:48 6/14] ifOutUcastPkts.3 /1 sec: 184
[20:15:49 6/14] ifInUcastPkts.3 /1 sec: 158
[20:15:49 6/14] ifOutUcastPkts.3 /1 sec: 158
^C
$ snmpdelta -c public -v 1 -Cs -CT localhost IF-MIB:ifinucastpkts.3 IF-MIB:ifoutcastpkts.3
localhost	ifInUcastPkts.3	ifOutUcastPkts.3
[20:15:59 6/14]	184.00	184.00
[20:16:00 6/14]	158.00	158.00
[20:16:01 6/14]	184.00	184.00
[20:16:02 6/14]	184.00	184.00
[20:16:03 6/14]	158.00	158.00
[20:16:04 6/14]	184.00	184.00
[20:16:05 6/14]	184.00	184.00
[20:16:06 6/14]	158.00	158.00
^C
.fi
$ snmpdelta -c public -v 1 -Ct -Cs -CS -Cm -Cl -Cp 60 -CP 60 interlink.sw.net.cmu.edu .1.3.6.1.2.1.2.2.1.16.3 .1.3.6.1.2.1.2.2.1.16.4
.SH "SEE ALSO"
snmpcmd(1), variables(5).