Security Levels: SNMP offers 3 different security levels: noAuthNoPriv AuthNoPriv AuthPriv Auth stands for Authentication and Priv for Privacy (encryption). noAuthNoPriv = no authentication and no encryption . AuthNoPriv = authentication but no encryption . AuthPriv = authentication AND encryption. #snmp-server view iso iso included Explanation: snmp-server view (enter view name) (mib name) include/exclude #snmp-server engineID remote 9.1.48.127 1234567890 Explanation: This step is not mandatory to configure #snmp-server group prime v3 priv read iso write iso Explanation: snmp-server group (group_name) v3 priv read (enter view name) write (enter view name). Here Priv means configuring AuthPriv #snmp-server user tester prime v3 auth md5 public123 priv des public123