userInterfaceAuxClass
Description	This auxiliary class holds user interface specific information.
Object identifier	1.3.12.2.1107.1.3.101.16.1.37
Type of object class	Auxiliary class
Superior class	top
Optional attributes	downstreamProvisionedRate downstreamSyncRate networkInterfaceRef upstreamProvisionedRate upstreamSyncRate linkRateSensible