# yum -y install net-snmp net-snmp-utils	
	

net-snmp-config --create-snmpv3-user -a PASSWORD MYUSERNAME
snmpwalk -v 3 -a md5 -A PASSWORD -x des -X PASSWORD -u MYUSERNAME IP.ADD.RE.SS	
snmpwalk -v 3 -a md5 -A PASSWORD -l authNoPriv -u MYUSERNAME IP.ADD.RE.SS