HP Hitachi Dynamic Link Manager Software - Manual (Page 378)

6. Command Reference
356
6.1 Overview of the HDLM Command dlnkmgr
This section describes how to specify the HDLM command
dlnkmgr
and its
subcommands (called operations in HDLM).
Command format
Enter the command using the following format:
dlnkmgr
operation
[
parameter
[
parameter-value
]]
dlnkmgr
The command name.
operation
The type of operation entered after
dlnkmgr
.
parameter
A value required for an operation.
parameter-value
A value required for an operation parameter.
Operations of the dlnkmgr command
Table 6-1: Operations of the dlnkmgr Command shows the operations of the
dlnkmgr
command and their functions.
Table 6-1: Operations of the dlnkmgr Command
Operation Functions
clear
Initializes (0) the statistics (I/O count and I/O errors) of all paths managed by the HDLM
system. For details, see 6.2 clear (Returns the Path Statistics to the Initial Value).
help
Displays the format of the operation used for HDLM. For details, see 6.3 help (Displays the
Operation Format).
offline
Places offline an online path or paths. For details, see 6.4 offline (Places Paths Offline).
online
Places online an offline path or paths. For details, see 6.5 online (Places Paths Online).
set
Sets the HDLM operating environment. For details, see 6.6 set (Sets Up the Operating
Environment).
view
Displays HDLM program information, path information, LU information, HBA port
information, CHA port information, and corresponding information about each HDLM device,
sd or ssd device, and LDEV. For details, see 6.7 view (Displays Information).