How to enable & Configure snmpd in solaris

Dear Friends,
I have installed opmanager in windows.
How to enable and configure snmpd on solaris.
i configure in linux its working but i"cann't in solaris. please help me.
i have attached here my /etc/snmp/conf/snmpd.conf file.

#vi /etc/snmp/conf/snmpd.conf
# Copyright 1988 - 07/17/00 Sun Microsystems, Inc. All Rights Reserved.
#ident "@(#)snmpd.conf 2.24 00/07/17 SMI"

# See below for file format and supported keywords

sysdescr Sun SNMP Agent, Sun-Fire-V490
syscontact System administrator
sysLocation System administrators office
#
system-group-read-community public
#system-group-write-community private
#
read-community public
#write-community private
#
trap localhost
trap-community SNMP-trap
#
#kernel-file /vmunix
#
#managers lvs golden
managers localhost
#############################

# File Format:

# Each entry consists of a keyword followed by a parameter string,
# terminated by a newline. The keyword must begin in the first
# position. The parameters are separated from the keyword (and from
# one another) by whitespace. All text following (and including) a '#'
# character is ignored. Case in keywords is ignored, but case in
# parameter strings is NOT ignored.

# Supported Keywords:

# sysdescr String to use for sysDescr.
# syscontact String to use for sysContact.
# syslocation String to use for sysLocation.
#
# system-group-read-community Community name needed for read access
# to the system group.
# system-group-write-community Community name needed for write access
# to the system group.

# read-community Community name needed for read access
# to the entire MIB.
# write-community Community name needed for write access
# to the entire MIB (implies read access).
#
# trap Host names where traps should be sent.
# A maximum of 5 hosts may be listed.
# trap-community Community name to be used in traps.
#
# kernel-file Filename to use for kernel symbols.
#
# managers Hosts that can send SNMP queries.
# Only five hosts may be listed on any one line.
# This keyword may be repeated for a total of 32 hosts.
#
# newdevice Additional devices which are not built in snmpd
# format as below
#
# newdevice type speed name
#
# where newdevice is keyword, type is an interger which has to match your
# schema file, speed is the new device's speed, and name is this new
# device's name

please help me to configure step by step.

Thanks
GnanavelSekhar