yum -y install net-snmp net-snmp-utils
2. Enable ports 162 and 161 UDP, TCP in firewall
3. Edit config file
vi /etc/snmp/snmpd.conf
Should look like the following
# com2sec notConfigUser default public
com2sec notConfigUser default nameofcommunitystring
#com2sec ConfigUser default nameofcommunitystring
com2sec AllUser default nameofcommunitystring
####
# Second, map the security name into a group name:
# groupName securityModel securityName
group notConfigGroup v1 notConfigUser
group notConfigGroup v2c notConfigUser
group ConfigGroup v2c ConfigUser
group AllGroup v2c AllUser
####
# Third, create a view for us to let the group have rights to:
# Make at least snmpwalk -v 1 localhost -c public system fast again.
# name incl/excl subtree mask(optional)
view systemview included .1.3.6.1.2.1.1
#view systemview included .1.3.6.1.2.1.25.1.1
view systemview included .1.3.6.1.2.1.25
view AllView included .1
####
# Finally, grant the group read-only access to the systemview view.
# group context sec.model sec.level prefix read write notif
access notConfigGroup "" any noauth exact systemview none none
access ConfigGroup "" any noauth exact SystemView none none
access AllGroup "" any noauth exact AllView none none
3.Restart snmpd daemon
service snmpd restart
4. Configure SNMP to start when the server boots:
chkconfig snmpd on
5. Check config
snmpwalk -v 2c -c nameofcommunitystring -O e 102.106.0.460
