OID value: 2.5.4.48
OID description:
The Protocol Information
attribute type specifies
associates protocol information with each network address
in the Presentation Address attribute.
For each nAddress, the protocol component identifies the protocol or profile for the network and transport layers.
protocolInformation ATTRIBUTE ::= { WITH SYNTAX ProtocolInformation EQUALITY MATCHING RULE protocolInformationMatch ID id-at-protocolInformation } ProtocolInformation ::= SEQUENCE { nAddress OCTET STRING, profiles SET OF OBJECT IDENTIFIER }
See also the OID Repository website reference for 2.5.4.48