Show Host-Affinity - Fujitsu Eternus DX100 S3 User Manual

Chapter 3 Configuration Settings and Display
3.5 Host Interface Management > show host-affinity

show host-affinity

This command displays a list of the mapping definitions that associate LUN groups with host identifiers. The
target mapping can be displayed by specifying LUN groups, port groups, host groups, host identifiers or host
interface ports. However, if the ports with Host Affinity Mode "disabled" belong to a port group with LUN
mapping set, the ports are displayed.
The LUN Overlap volume information indicates whether the same volume is defined for multiple LUN groups
or whether a volume is mapped to a LUN.
■ Syntax
show host-affinity [-port {
[-ag-number
[-host-number
[-port-group-number
[-host-group-number
■ Parameter
-port
-ag-number
or
-ag-name
xyz
|all}]
ag_numbers ag_names
| -ag-name
host_numbers
| -host-name
port_group_number
host_group_number
Optional. This parameter specifies the host interface ports to be narrowed down. Two or more
parameters can be specified by separating them with a comma (,). If omitted, all the host
interface ports are selected.
Example: -port 000,100
For details, refer to "1.2.15 Host Interface Port Syntax" (page
xyz
"x" is the controller module (CM) number, "y" is the CA number, and "z" is the host
port number.
Example: "123" indicates CM#1-CA#2-Host port#3
all All the host interface ports (default)
Optional. This parameter specifies the affinity group identifiers to be narrowed down. One or
more parameters can be specified at the same time. For details, refer to
Syntax" (page 28). If omitted, this parameter is ignored.
ag_numbers
Affinity group number
ag_names
Affinity group name
Specifying this parameter is not recommended. Specify the "-lg-number" parameter or the "-lg-
name" parameter instead.
ETERNUS CLI User's Guide
Copyright 2014 FUJITSU LIMITED
lg_numbers
| -lg-number
host_names
]
port_group_name
| -port-group-name
| -host-group-name host_group_name
284
lg_names
| -lg-name ]
]
]
29).
"1.2.12 LUN Group
P2X0-1210-05ENZ0