To Display a summary for all disk in VxVM

# vxdisk –s list
ranhost# vxdisk -s list
Disk:   IBM_VSCSI0_1
type:   auto
flags:  LVM online error private autoconfig
error:  Disk is not useable, bad format
guid:   -
udid:   AIX%5FVDASD%5FVSCSI%5F240C50%2002D0B349A06OPEN-V07HITACH
info:   format=LVM

Disk:   TagmaStore-USP0_1
type:   auto
flags:  online ready private autoconfig autoimport imported
guid:   {6bac2e3a-1dd2-11b2-ad3c-07d26e3363fa}
udid:   HITACHI%5FOPEN-V%5F0F3E5%5F30A6
site:    -
diskid: 1207570576.22.indhost
dgname: testdg
dgid:   1207570654.24.indhost
hostid: indhost
info:   format=cdsdisk,privoffset=256

Disk:   TagmaStore-USP1_0
type:   auto
flags:  online ready private autoconfig autoimport imported
guid:   {f09972f6-1dd1-11b2-a9c6-411625324c5f}
udid:   HITACHI%5FOPEN-V%5F0F3F1%5F2070
site:    -
diskid: 1207570799.27.indhost
dgname: rootdg
dgid:   1207572000.35.indhost
hostid: indhost
info:   format=cdsdisk,privoffset=256

For One particular disk

# vxdisk -s list c2t0d0
Disk:   c2t0d0
type:   auto
flags:  online ready private autoconfig invalid
guid:   -
udid:   HP%2073.4G%5FST373454LC%5FDISKS%5F3KP2YXHV%20%20%20%20
site:    -
diskid:
dgname:
dgid:  
hostid:
info:   format=none