Is it possible to modify SNMP trap port of ONTAP? Last updated Save as PDF Share Share Tweet Share Views:206Visibility:PublicVotes:0Category:ontap-9Specialty:coreLast Updated: Applies to ONTAP 9 Answer No. ONTAP uses the standard SNMP UDP port 162 to send SNMP traps, only - it is not configurable. Additional Information ONTAP port usage on a storage system Simple Network Management Protocol (Wikipedia)