HP StorageWorks XP Remote Web Console Software - Manual (Page 33)

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 33
The tables contain the following information:
• A list of ports
• Host Group: Host groups are used to classify servers (hosts) connected to the disk array. You can create
host groups in the LUN Manager pane.
• Name (Nick Name in iSCSI Name table): Indicates nicknames for hosts. Nicknames can be specified in
the LUN Manager pane.
• The WWN (WWN table only). Each worldwide name represents one host.
• The iSCSI Name (iSCSI Name table only)
LDEV table
The LDEV table in the lower-left corner of the LUN Manager tab lists LDEVs in the disk array. The LDEV
table does not list Auto LUN-reserved LDEVs.
The table contains the following information:
• A list of CU images
• LDEV: A combination of the CU image number and LDEV number that identifies an LDEV. If an LDEV
number ends with the sharp symbol (#), the logical volume is an external LU.
The following icons indicate LDEV status:
• Emulation: Emulation type for each LDEV
• Capacity: Size of each LDEV
• RAID: RAID level for each LDEV. If the logical volume is an external LU, the RAID column displays a
hyphen (-) instead of a RAID level.
• PG: Displays names of parity groups. If a parity group name begins with the letter E, the parity group
consists of one or more external LUs.
• Paths: The number of alternate paths, if any
• Access Attribute: Provided for each logical volume
Buttons
• Apply: Applies settings in the pane to the disk array
• Cancel: Cancels settings in the pane
• Add LU Path: Adds LUs to LU Path table
• Add WWN (WWN table only): Registers host bus adapters in a host group. Applies to Fibre Channel
ports only.
• Add iSCSI Name (iSCSI Name table only): Registers host bus adapters in a host group. Applies to iSCSI
ports only.
Defining LU paths
To configure a Fibre Channel or iSCSI environment, complete the following major steps:
1. Find the WWNs of the host bus adapters connected to the Fibre Channel ports (Fibre Channel only).
Table 10 LDEV icons for LUN Manager operations
Icon Status
Normal logical volume
Expanded LU
A VSC volume
A command device.
A command device with security enabled