{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 7483 tropicGeneric(2) tnEquipment(2) tnShelf(1) tnShelfMIB(1) tnShelfObjs(2) tnShelfBasics(1) tnShelfRackTable(7) tnShelfRackEntry(1) tnShelfRackNumber(1)}