HP XP7 Storage - Manual (Page 205)

Use this parameter to place a single path online.
Specify the current AutoPATH_ID of the target path, which is displayed by
using the view operation. For details about the view operation, see view
(Displays Information) on page 6-33 Leading zeros can be omitted
(000001 and 1 indicate the same AutoPATH_ID); however, when the
target AutoPATH_ID is 000000, enter 000000 or 0 for the parameter
value.
AutoPATH_IDs are re-assigned every time the host is restarted. Always
make sure that you use the view operation to find the current
AutoPATH_ID of the target path, before executing the online operation.
-hbaportwwn HBA-port-WWN [-tid target-ID -hlun host-LU-number]
Specify this parameter to place online all paths connected to the HBA port
indicated by the specified HBA port WWN. If the -tid and -hlun
parameters are not specified, all paths on the specified HBA port WWN
are placed online. Only one set of values can be specified for the -
hbaportwwn parameter.
For HBA-port-WWN, specify the value of HBAPortWWN. The parameter is
not case sensitive.
For target-ID, specify the target ID portion of PathName. Leading zeroes
can be omitted from the target ID (0000000000000001 and 1 are the
same value). The parameter is not case sensitive.
For host-LU-number, specify the host LU number portion of PathName.
Leading zeroes can be omitted from the host LU number (0001 and 1 are
the same value).
To display HBAPortWWN and PathName, execute the view operation as
follows:
dlnkmgr view -path -hbaportwwn
For details on how to execute the view operation and display the HBA
port WWN and path name, see Parameters Used When Displaying Path
Information on page 6-43 in Parameters on page 6-35 .
Example
The following shows an example of placing online the paths for which
the HBA port WWN is 10000000C93213BA, target ID is
0000000000000001, and host LU number is 0000 while confirming
command operation.
PROMPT>dlnkmgr online -path -hbaportwwn 10000000C93213BA -tid
1 -hlun 0
KAPL01050-I The currently selected paths will be changed to
the Online status. Is this OK? [y/n]: y
KAPL01061-I 1 path(s) were successfully placed Online; 0
path(s) were not. Operation name = online
PROMPT>
-hapath
Use this parameter to change to the Online status when the paths to the
primary volume (P-VOL) in an HAM environment are in the Online(S) or
Online(D) status. To change the status of a specific LU, use the -lu and
-pathid parameters to specify the path to the LU. To change the status
Command Reference
6-13
Hitachi Dynamic Link Manager (for Windows®) User Guide