Difference Between AIQUM MIB Files Last updated Save as PDF Share Share Tweet Share Views:57Visibility:InternalVotes:0Category:active-iq-unified-managerSpecialty:omLast Updated: Applies to ONTAP AIQUM SNMP Answer aiqum_9.XX.mib is for SNMP version 1. aiqum_9.XX_smiv2.mib is for SNMP version 3, including version 3 with authentication, and version 3 with authentication and encryption.