Filter
Top Products
Chapter 10 Access Control Operations
IV-188
1
1
1
0
0
0
.
.
.
2
2
2
.
.
.
2
2
2
L
L
L
i
i
i
n
n
n
k
k
k
i
i
i
n
n
n
g
g
g
a
a
a
n
n
n
L
L
L
D
D
D
S
S
S
e
e
e
t
t
t
a
a
a
n
n
n
d
d
d
P
P
P
a
a
a
t
t
t
h
h
h
Selecting an LD Set and clicking the [Link Path] button on the AccessControl tab screen (Figure 10-4) will display the
following dialog screen.
Figure 10-6 Path Information Selection
The [Link Path] button is enabled only when a single LD Set is selected from the tree view located in the Accessible
LD List display area.
The linking of path information with an LD Set means the setting of the HBA’s WWPN of the business server that
actually accesses logical disks or the setting of the port (in the Port mode) of the disk array to which the business server
is connected.
The WWPN (World Wide Port Name) set for the HBA of the business server is necessary for determining whether
to permit access in the WWN mode in the [Path Link] dialog box.
The WWN (World Wide Name) consists of the WWNN (World Wide Node Name) and the WWPN (World Wide
Port Name), and is allocated to the HBA (Host Bus Adaptor; also called FC controller) as ID code information
inherent to the HBA. For information on the acquisition method, refer to the “Access Control User’s Guide” for
this disk array series.