Field - r748xplt
Extent pool type 00-03 = RESERVED, 04 = FB 1Gb, 05-131 = RESERVED, 132 = CKD 1Gb, 133-255 = RESERVED
- Map: R748EXTP
- Based on: R748XPLT
Extent pool type 00-03 = RESERVED, 04 = FB 1Gb, 05-131 = RESERVED, 132 = CKD 1Gb, 133-255 = RESERVED