HP XP7 Storage - Manual (Page 199)

This parameter is optional because offline is always used for paths, so it
is assumed.
Make sure that you specify the paths to be taken offline by using the -
hba, -cha, -pathid, or -hbaportwwn parameter.
-hba host-port-number.bus-number
Use this parameter to place offline, at one time, all the paths that pass
through a specific HBA port. The command will place offline all the paths
connected to the HBA port that has the specified host port number and
bus number.
Specify the host port number and bus number of the target HBA port: the
numbers are found in the PathName field displayed using the view
operation. Enter a period between these two parameter values. For
details about the view operation, see view (Displays Information) on page
6-33 . Leading zeros of each parameter value can be omitted; however,
when the host port number or bus number of the target HBA port is 0000,
enter 0000 or 0 for the corresponding parameter value.
Example
The following example shows how to place offline all paths connected
to the HBA port whose host port number is 0001 and bus number is
0001:
PROMPT>dlnkmgr offline -hba 1.1
KAPL01055-I All the paths which pass the specified HBA 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 HBA are placed in
the Offline(C) status, enter y. Otherwise, enter n. [y/n]:y
KAPL01061-I 3 path(s) were successfully placed Offline(C); 0
path(s) were not. Operation name = offline
PROMPT>
-cha -pathid AutoPATH_ID
Use this parameter to place offline, at one time, all the paths that pass
through a specific channel adapter port. The command will place offline all
the paths that pass through the channel adapter port to which the path
with the specified AutoPATH_ID is connected. Paths that pass through a
physical CHA port on a physical storage system will be offline. You can
specify this parameter only when the HDLM management-target device is
the Thunder 9500V series, Lightning 9900V series, Hitachi USP series,
Hitachi AMS2000/AMS/WMS/SMS series, HUS100 series, Universal
Storage Platform V/VM series, and Virtual Storage Platform series.
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.
Command Reference
6-7
Hitachi Dynamic Link Manager (for Windows®) User Guide