Field - r747ptfl Port type flags Map: R747PDAT Based on: R747PTFL Description Port type flags Flag fields This is a flag field with the following bit fields: Field Bit-Position Description r747pscu 0 Port type is single CU r747pmcu 1 Port type is multiple CU r747pchp 2 Port type is CHPID r747psw 3 Port type is switch