Added luns table – HP XP Racks User Manual

Page 448

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Description

Item

The host mode of the host group.

Host Mode

Attribute of the port indicating I/O flow.

Port Attribute

Initiator: Issues I/O commands to a target port when I/O is executed
between storage systems with Continuous Access Synchronous, and so
on.

Target: Receives I/O commands from a host.

RCU Target: Receives I/O commands from an initiator when I/O is
executed between storage systems with Continuous Access Synchronous,
and so on.

External: Issues I/O commands to a target port of an external storage
system with External Storage.

LUN security setting (Enabled or Disabled) on the port.

Port Security

Number of hosts registered in the host group.

Number of Hosts

Resource group name and identifier of the resource group containing the
host groups.

Resource Group Name (ID)

Added LUNs table

Description

Item

Identifier of the added logical unit.

LUN ID

Identifier of the LDEV.

LDEV ID

LDEV identifier, which is the combination of LDKC, CU, and LDEV.

LDEV Name

Emulation types for each logical volume (or logical device).

Emulation Type

Size of each logical volume.

Capacity

Identifier of the parity group.

Parity Group ID

Number of paths set for the LDEV.

Number of Paths

448 LUN Manager GUI reference

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