HP XP7 Storage - Manual (Page 200)

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 offline operation.
Example
The following example shows how to place offline all the paths
connected to the channel adapter port 0A. In this example, a path
whose AutoPATH_ID is 000001 is connected to the target channel
adapter port:
PROMPT>dlnkmgr offline -cha -pathid 000001
KAPL01055-I All the paths which pass the specified CHA port
will be changed to the Offline(C) status. Is this OK? [y/n]:y
KAPL01056-I If you are sure that there would be no problem
when all the paths which pass the specified CHA port are
placed in the Offline(C) status, enter y. Otherwise, enter
n. [y/n]: y
KAPL01061-I 2 path(s) were successfully placed Offline(C); 0
path(s) were not. Operation name = offline
PROMPT>
-pathid AutoPATH_ID
Use this parameter to place a single path offline.
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 offline operation.
-hbaportwwn HBA-port-WWN [-tid target-ID -hlun host-LU-number]
Use this parameter to place offline all paths connected to the HBA port
indicated by the specified HBA port WWN. If neither the -tid parameter
nor the -hlun parameter are specified, all paths that pass through the
specified HBA port WWN will be placed offline. 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
6-8
Command Reference
Hitachi Dynamic Link Manager (for Windows®) User Guide