mkdir /dev/vg01
mknod /dev/vg01/group c 64 0x010000

look for sutable disks:
ioscan -fnC disk
diskinfo /dev/rdsk/c0t2d0
diskinfo /dev/rdsk/c0t3d0

prepare two disks:
pvcreate /dev/rdsk/c0t2d0
pvcreate /dev/rdsk/c0t3d0

create volumegroup:
vgcreate vg01 "/dev/dsk/c0t2d0" "/dev/dsk/c0t3d0"

Create 200mb logial volume on node1:
lvcreate -L 200 -n sglvol1 vg01

mirror new logial volume:
lvextend -m 1 /dev/vg01/sglvol1

Create new journaled FS:
newfs -F vxfs /dev/vg01/rsglvol1

create mount poit:
mkdir /sgdata1

Mount:
mount -F vxfs /dev/vg01/sglvol1 /sgdata1

copy some files:
cp /sbin/lv* /sgdata1/

export LVM onf in preview mode:
vgexport -v -p -s -m /tmp/vg01.map vg01

cat /tmp/vg01.map

VGID 41c165b2484d2496
1 sglvol1

Transfer /tmp/vg01.map on node2.

Actions on node2:
mkdir /dev/vg01
mknod /dev/vg01/group c 64 0x010000
vgimport -v -s -m /tmp/vg01.map vg01

mkdir /sgdata1
vgchange -a r vg01
mount -F vxfs -o ro /dev/vg01/sglvol1 /sgdata1
ll /sgdata1
vgcfgbackup vg01
umount /sgdata1
vgchange -a n vg01