dsApplIfProtocol

An identification of the protocol being used by the application
on this interface.  For an OSI Application, this will be the
Application Context.  For Internet applications, the IANA
maintains a registry[22] of the OIDs which correspond to
              
well-known applications.  If the application protocol is
not listed in the registry, an OID value of the form
{applTCPProtoID port} or {applUDProtoID port} are used for
TCP-based and UDP-based protocols, respectively. In either
case 'port' corresponds to the primary port number being
used by the protocol. The OIDs applTCPProtoID and
applUDPProtoID are defined in NETWORK-SERVICES-MIB

MIB

DIRECTORY-SERVER-MIB

OID

.1.3.6.1.2.1.66.2.1.2

Type

column

Access

readonly

Status

current

Parent

dsApplIfOpsEntry