HP StorageWorks P9000 Reference Manual page 157

It shows the number of LDEV that configures LU.
NUM_PORT
It shows the number of ports defined to the paths for relevant LDEV.
PORTs
It lists up the ports defined to the paths for the relevant LDEV.
F_POOLID
This displays a pool ID if the LDEV is a component of the pool. In other cases, "NONE" is displayed.
VOL_ATTR
It lists up the attributes of the following LDEVs.
CMD: Command device
CLUN: Cache LUN (DCR)
CVS: CVS volume
LUSE: LUSE volume
ALUN: Auto LUN volume
ELUN: External volume
OLG: OpenLDEV Guard volume
VVOL: VVOL
HARD: Oracle H.A.R.D volume
HORC: Continuous Access Synchronous Volume (P-VOL or S-VOL)
MRCF: Business Copy Volume (P-VOL or S-VOL)
QS: Snapshot Volume (P-VOL or S-VOL)
JNL: JNL Volume
THP: Thin Provisioning (THP) Volume
POOL: POOL Volume
QRD: Quorum disk
ENCD: Encryption disk
SYSD: System disk
RAID_LEVEL
It shows the RAID level.
One of RAID1, RAID5, or RAID6 is displayed.
RAID_TYPE
It shows the configuration of the drives.
2D+2D, 2D+2D×2, 3D+1P, 7D+1P, 7D+1P×2, 7D+1P×4, or 6D+2P is displayed.
NUM_GROUP
It shows the number of parity groups where the relevant LDEV is belongs to.
RAID_GROUPs
It lists up the parity groups where the relevant LDEVs are belong to.
DRIVE_TYPE
It shows the type of HDD drive where the relevant LDEV is configured.
DRIVE_Capa
It shows the capacity of relevant HDD in the number of block (512 byte) (decimal number).
LDEV_NAMING
raidcom get ldev 157