yum install net-snmp-utils snmp snmpd
/etc/snmp/snmpd.conf
rocommunity publicString
com2sec local localhost 192.168.192.202
com2sec network_l 192.168.192.0/24
group MyROGroup_1 v2c local
group MyROGroup_1 v2c network_1
view all-mibs included .1 80
access MyROGroup_1 .. v1 noauth exact all-mibs none none
access MyROGroup_2 .. v2c noauth exact all-mibs none none
/etc/init.d/snmpd start
chkconfig snmpd on
snmpwalk -v 1 -c publicString -O e 127.0.0.1
