User's Manual

Chapter 1 Overview of NEC Storage PathManager
1
.
.
3
.
3
C
C
l
u
s
t
e
r
c
o
n
f
i
g
u
r
a
t
i
o
n
1
1
.
3
3
.
.
3
3
C
l
l
u
u
s
s
t
t
e
e
r
r
c
c
o
o
n
n
f
f
i
i
g
g
u
u
r
r
a
a
t
t
i
i
o
o
n
n
Below is an example of a cluster system configuration. There are FC switches between the server and
NEC Storage so that multiple servers will make the same logical unit visible.
NEC Storage
Ex
p
ress5800
StoragePathSavior
Ex
p
ress5800
StoragePathSavior
Storage PathManager
Storage PathManager
Figure 1-4 Cluster configuration
I-6