HP XP Array Manager Software - Manual (Page 30)

Table 11 LUSE Detail (continued)
Description Item
Parity group.
• A parity group number starting with E (for example,
E1-1) indicates that the parity group consists of one or
more external LUs.
•
A parity group number starting with V (for example,
V1-1) indicates that the parity group consists of one or
more virtual volumes (V-VOLs).
PG
Cache logical partition number. For detailed information
about CLPRs, see the HP StorageWorks
XP24000/XP20000 Disk/Cache Partition User Guide. CLPR
Closes the LUSE Detail dialog box. Close
30 Performing LUN Expansion (LUSE) Operations