HiCommand Dynamic Link Manager (HDLM) for Windows Systems User's Guide (HIT5201-96001, January 2008)

HiCommand
®
Dynamic Link Manager (HDLM) for Windows
®
Systems User’s Guide 257
7.7.2.4 Parameters Used for Displaying LU Information
When displaying LU information, If the -item parameter, -c parameter, or the -c -item
parameter is specified at the same time as the -lu parameter, you can add and display
items and display a summary of LU information. This section describes each parameter and
the LU information and displayed items.
Parameters for Displaying LU Information
When neither the -c nor -item parameter is specified with the -lu parameter, the
information about the LU recognized by HDLM is displayed. The sorting key is iLU and its
configuration information is displayed for each LU.
Note that:
 In the Thunder 9200/9500V Series, Lightning 9900/9900V Series, TagmaStore, and
Universal Storage Platform V, LU information is displayed for each storage subsystem.
 In the EMC DMX series and EMC CX series, LU information is displayed for each vendor ID.
 In the HP EVA series, LU information is displayed for each vendor_ID_product_ID.
By using the subsequent parameter (-hdev or -pathid), you can filter the LU information
to be displayed. If you do not specify -hdev or -pathid, the information about all LUs
recognized by HDLM is displayed. For details on the contents of each displayed item, see
Table 7.15. The subsequent parameters are:
 -hdev host-device-name: Filters the information only for the paths accessing the
specified host device. Specify a drive letter to indicate the desired host device. You
cannot specify the host device unless a drive letter has been assigned. The host-
device-name string is case-sensitive. If the command ended by displaying the
KAPL01064-W or KAPL01013-E messages, follow the steps recommended in the message.
 -pathid AutoPATH_ID: Use this parameter to display only the information about the
LU to which the path with the specified AutoPATH_ID is connected.
 -exlu: Use this parameter when an HDLM management-target device is the EMC DMX
series, EMC CX series, or HP EVA series. If this parameter is specified when a device
managed by HDLM is the EMC DMX series, EMC CX series, and HP EVA series, the entire
32 digits of the iLU are displayed without truncating it to 13 digits. If this parameter is
not specified, the iLU of the EMC DMX series, EMC CX series, and HP EVA series is
displayed as 16 digits with the 14
th
to 16
th
digits displayed as periods (...). When an
HDLM management-target device is the Thunder 9200/9500V Series, Lightning
9900/9900V Series TagmaStore, or Universal Storage Platform V. Less than 16 digits are
always displayed for the iLU whether or not this parameter is specified.