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 265
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Summary
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Description
PathID Not displayed AutoPATH_ID indicated by a decimal number.
AutoPATH_ID is assigned when the host is restarted.
PathName
3
Not displayed The path name, which indicates a path. When you modify the system configuration
or replace a hardware item, you should check the path names to identify the path
that will be affected by the change. Path name consists of the following four
elements, separated by periods:
 Host port number (hexadecimal number)
 Bus number (hexadecimal number)
 Target ID (hexadecimal number)
 Host LU number (hexadecimal number)
For details about each element of the path name and its representation in
Windows, see
Table 7.12.
ChaPort
3
Not displayed  For the Thunder 9200/9500V Series, Lightning 9900/9900V Series
TagmaStore, and Universal Storage Platform V:
Port number of the channel adapter, which identifies the CHA port that is
mounted on the storage system.
You can identify an actual CHA port by referencing this number from the
storage system management program. For the Lightning 9900V Series, the
port number of the channel adapter is the same as the number shown by the
SVP.
 For the EMC DMX series, EMC CX series, and HP EVA series:
A hyphen (-) is displayed.
CLPR
3
Not displayed The number of the CLPR to which the CHA port belongs, indicated by a decimal
number from 0 to 31. Note that a hyphen (-) is displayed if the following items are
subject to display:
 CHA ports in the storage system that do not support cache logical partition
functionality
 Paths connected to the Snapshot Image of the Copy-on-write Snapshot of the
TagmaStore AMS/WMS series
Status Not displayed Status of the path
 Online: Online
 Offline(C): Placed offline by using the Path Management window of the
HDLM GUI or by a command
 Offline(E): Offline due to an error
 Online(E): Failure has occurred (If none of the paths accessing one LU
have an
Online status, one of those paths is changed to the Online(E)
status.)
 Online(P): offline operation on an Online path is waiting to execute
6
 Offline(P): offline operation on an Offline(E) path is waiting to
execute
6
 Online(EP): offline operation on an Online(E) path is waiting to execute
6
Paths that are Offline(E) or Online(E) require corrective action. The
appropriate action can be determined by referring to section
5.3.