hi
thanks for answer
i resolved it myself after install snmp
change snmpd.conf file
rocommunity public
syslocation "XXXXXXXXXXXXXXXXX"
syscontact test@test.com
com2sec readonly default public
group MyROGroup v1 readonly
group MyROGroup v2c readonly
view all included .1 80
view system included .iso.org.dod.internet.mgmt.mib-2.system
view systemonly included .1.3.6.1.4.1.2021.4
view systemonly included .1.3.6.1.4.1.2021.11
view systemonly included .1.3.6.1.4.1.2021.2
access MyROGroup "" any noauth exact all none none
and don't foget allow monitoring server in /etc/hosts.allow
snmpd:IPADDRESS