Hdlm Operations Using Commands; Notes On Using Commands; Viewing Path Information - Hitachi XP P9500 User Manual

HDLM Operations Using Commands

This section explains how to use the HDLM command. For details on the
various command operations, see

Notes on Using Commands

• Execute the HDLM command from the VMware vSphere CLI on the remote
management client.
• To specify a parameter value containing one or more spaces, enclose the
entire value in double quotation marks (").
• If you perform either of the following operations, the length of time
required to perform the operation (number-of-paths x one second)
depends on the number of paths that are managed by HDLM:
¢
¢

Viewing Path Information

This section explains how to display path information by using an HDLM
command.
To display path information, execute the dlnkmgr command's view operation
with the -path parameter specified. The following example shows how to
execute the command:
>dlnkmgr -s host-name -u user-name -p password view -path
To display information only for the paths accessing the specified host device,
execute the dlnkmgr command's view operation with the -path and -hdev
parameters specified. The following example shows how to execute the
command:
>dlnkmgr -s host-name -u user-name -p password view -path -hdev
t10.HITACHI_770101520191
Paths:000002 OnlinePaths:000002
PathStatus
Online
PathID PathName
iLU ChaPort Status Type IO-Count IO-Errors DNum HDevName
000000 0002.0000.0000000000000000.0000 HITACHI .DF600F .77010152
0191 0B
t10.HITACHI_770101520191
000001 0005.0000.0000000000000000.0000 HITACHI .DF600F .77010152
0191 1B
t10.HITACHI_770101520191
KAPL01001-I The HDLM command completed normally. Operation name =
view, completion time = yyyy/mm/dd hh:mm:ss
>
4-2
An online or offline operation to change the status of paths
A set operation to change the load-balance settings
IO-Count
42
Online Own
Online Non
HDLM Operation
Hitachi Dynamic Link Manager User Guide (for VMware(R))
6 Command Reference on page
IO-Errors
0
DskName
42 0
0 0
6-1.
0
0