OID value: 1.3.6.1.2.1.7.5.1.2
OID description:
udpLocalPort OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The local port number for this UDP listener." ::= { udpEntry 2 }
See also the OID Repository website reference for 1.3.6.1.2.1.7.5.1.2