Port / Host Groups / iSCSI Targets: Hosts, LUNs, Host Mode Options, and CHAP Users tabs

Fibre channel

Summary

Item

Description

Host Group Name

Name of the host group.

Port ID

Identifier of the port.

Virtual Storage Machine

Model name and serial number of the virtual storage machine that has a host group.

Host Mode

Host mode of the host group.

Port Security

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

Hosts tab

Item

Description

Port ID

Identifier of the port.

HBA WWN

HBA WWNs and their icons.

Host Name

Name of the host.

Host Group Name

Name of the host group.

Add to Host Groups

Opens the Add to Host Groups window.

Edit Host

Opens the Edit Host window.

Add Hosts

Opens the Add Hosts window

Remove Hosts*

Opens the Remove Hosts window.

Export*

Opens a window where you can export configuration information listed in the table to a file that can be used for multiple purposes, such as backup or reporting.

* Available by clicking More Actions.

LUNs tab

This tab provides information about the LU paths that correspond to the LDEV assigned to the logged-in user.

Item

Description

Port ID

Identifier of the port.

LUN ID

Icons and identifiers of the logical unit. Clicking a LUN ID opens the LUN Properties window.

LDEV ID

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

Clicking an LDEV ID takes you to the LDEV Properties window.

LDEV Name

Name of each LDEV.

Pool Name (ID)

Displays the pool name and pool ID. If the logical volume is not the volume other than V-VOL, a hyphen (-) is displayed.

Capacity

  • Total: Displays the logical volume capacity.

  • Used: Displays the V-VOL used capacity.

The Total value displayed might be larger than the Used value due to following reasons:

  • Used displays the used capacity of the V-VOL that is rounded up on each page.

If the logical volume is not the volume other than V-VOL, a hyphen (-) is displayed.

  • Used(%): Displays the V-VOL usage level. If the logical volume is not the volume other than V-VOL, a hyphen (-) is displayed.

Used Capacity

  • Tier1: Displays the used capacity of tier 1. If the logical volume is not the volume other than V-VOL, a hyphen (-) is displayed.

  • Tier2: Displays the used capacity of tier 2. If the logical volume is not the volume other than V-VOL, or if tier 2 does not exist, a hyphen (-) is displayed.

  • Tier3: Displays the used capacity of tier 3. If the logical volume is not the volume other than V-VOL, or if tier 3 does not exist, a hyphen (-) is displayed.

Provisioning Type

Displays the type for each logical volume.

Basic: Internal volume.

External: External volume.

DP: DP-VOL

Snapshot: Thin Image volume.

CLPR

Cache logical partition number, displayed as ID:CLPR.

Tiering Policy

Displays the tiering policy name and ID.

All(0): Policy specified when all tiers in the pool are used.

Level1(1) to Level31(31): Policy selected from Level1 to Level31, set to the V-VOL.

Hyphen (-): The logical volume is not the Dynamic Tiering V-VOL.

New Page Assignment Tier

Displays the new page assignment tier of the tiering policy.

Hyphen (-): The logical volume is not the Dynamic Tiering V-VOL.

Tier Relocation

Displays whether tier relocation is set to Enable or Disable. If the logical volume is not to the V-VOL of Dynamic Tiering, a hyphen (-) is displayed.

Attribute

Displays the attribute of the LDEV.

Command Device: Command device.

Remote Command Device: Remote command device.

Hyphen (-): Volume in which the attribute is not defined.

Access Attribute1

Displays the access attribute of the LDEV.

Encryption1

Displays the information about parity group encryption.

Enabled: The encryption of the parity group which contains LDEV is enabled.

Disabled: The encryption of the parity group which contains LDEV is disabled.

If LDEV is a V-VOL for Dynamic Provisioning, external volume, or migration volume, a hyphen (-) is displayed.

Number of Paths

Displays the total number of relevant paths and alternative paths.

Virtual Storage Machine1

Information about the virtual storage machine.

  • Model / Serial Number1: Model name and serial number of the virtual storage machine that has LDEV.

  • LDEV ID1: Virtual LDEV ID. If a Virtual LDEV ID is not assigned to LDEV, this column is blank.

  • Device Name1: Virtual device name, which is a combination of the virtual emulation type, virtual LUSE volume number, and the virtual CVS attribute. Values of the virtual emulation type, virtual LUSE volume number, and virtual CVS attribute appear only for items that have been set. This column is blank when the virtual emulation type, virtual LUSE volume number, and virtual CVS attribute are not set. If the virtual CVS attribute is set, CVS is attached as the suffix to the device name.

  • SSID1: Virtual SSID. If Virtual SSID is not set for LDEV, this column is blank.

Add LUN Paths

Opens the Add LUN Paths window.

Copy LUN Paths

Opens the Copy LUN Paths window.

Edit Command Devices

Opens the Edit Command Devices window.

View Host-Reserved LUNs2

Displays the Host-Reserved LUNs window.

Delete LUN Paths2

Opens the Delete LUN Paths window.

Edit UUIDs2

Opens the Edit UUIDs window.

Export2

Opens a window where you can export configuration information listed in the table to a file that can be used for multiple purposes, such as backup or reporting.

1Does not appear by default. To display this item, change the Column Settings of the table option.

2Appears when you click More Actions.

Host Mode Options tab

Item

Description

Mode No.

Number of the host mode option.

Option Description

Description of the host mode option.

Status

Setting (enable or disable) of the host mode option.

Edit Host Groups

Opens the Edit Host Group window.

Export

Opens a window where you can export configuration information listed in the table to a file that can be used for multiple purposes, such as backup or reporting.

iSCSI

Summary

Item

Description

iSCSI Target Alias

iSCSI target alias.

iSCSI Target Name

iSCSI target name.

Port ID

Identifier of the port.

Virtual Storage Machine

Model name and serial number of the virtual storage machine that has the port.

Host Mode

Host mode of the iSCSI target.

Port Security

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

Authentication

Information about the authentication.

  • Method: Authentication method that is CHAP, None, or Comply with Host Setting

  • Mutual CHAP: Mutual CHAP setting that is Enabled or Disabled

  • User Name

Hosts tab

This tab provides information about the iSCSI Names that are registered to the iSCSI targets assigned to the logged-on user.

Item

Description

Port ID

Identifier of the port.

HBA iSCSI Name

HBA iSCSI Names and their icons.

Host Name

Name of hosts.

iSCSI Target Alias

iSCSI target alias.

iSCSI Target Name

iSCSI target name.

Edit Host

Opens the Edit Host window.

Add Hosts

Opens the Add Hosts window.

Remove Hosts

Opens the Remove Hosts window.

Export

Opens a window where you can export configuration information listed in the table to a file that can be used for multiple purposes, such as backup or reporting.

LUNs tab

This tab provides information about the LU paths that correspond to the LDEV assigned to the logged-in user.

Item

Description

Port ID

Identifier of the port.

LUN ID

Icons and identifiers of the logical unit. Clicking a LUN ID opens the LUN Properties window.

LDEV ID

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

Clicking an LDEV ID takes you to the LDEV Properties window.

LDEV Name

Name of each LDEV.

Pool Name (ID)

Displays the pool name and pool ID. If the logical volume is not the volume other than V-VOL, a hyphen (-) is displayed.

Capacity

  • Total: Displays the logical volume capacity.

  • Used: Displays the V-VOL used capacity.

The Total value displayed might be larger than the Used value due to following reasons:

  • Used displays the used capacity of the V-VOL that is rounded up on each page.

If the logical volume is not the volume other than V-VOL, a hyphen (-) is displayed.

  • Used(%): Displays the V-VOL usage level. If the logical volume is not the volume other than V-VOL, a hyphen (-) is displayed.

Used Capacity

  • Tier1: Displays the used capacity of tier 1. If the logical volume is not the volume other than V-VOL, a hyphen (-) is displayed.

  • Tier2: Displays the used capacity of tier 2. If the logical volume is not the volume other than V-VOL, or if tier 2 does not exist, a hyphen (-) is displayed.

  • Tier3: Displays the used capacity of tier 3. If the logical volume is not the volume other than V-VOL, or if tier 3 does not exist, a hyphen (-) is displayed.

Provisioning Type

Displays the type for each logical volume.

Basic: Internal volume.

External: External volume.

DP: DP-VOL

Snapshot: Thin Image volume.

CLPR

Cache logical partition number, displayed as ID:CLPR.

Tiering Policy

Displays the tiering policy name and ID.

All(0): Policy specified when all tiers in the pool are used.

Level1(1) to Level31(31): Policy selected from Level1 to Level31, set to the V-VOL.

Hyphen (-): The logical volume is not the Dynamic Tiering V-VOL.

New Page Assignment Tier

Displays the new page assignment tier of the tiering policy.

Hyphen (-): The logical volume is not the Dynamic Tiering V-VOL.

Tier Relocation

Displays whether tier relocation is set to Enable or Disable. If the logical volume is not to the V-VOL of Dynamic Tiering, a hyphen (-) is displayed.

Attribute

Displays the attribute of the LDEV.

Command Device: Command device.

Remote Command Device: Remote command device.

Hyphen (-): Volume in which the attribute is not defined.

Access Attribute1

Displays the access attribute of the LDEV.

Number of Paths

Displays the total number of relevant paths and alternative paths.

Virtual Storage Machine1

Information about the virtual storage machine.

  • Model / Serial Number1: Model name and serial number of the virtual storage machine that has LDEV.

  • LDEV ID1: Virtual LDEV ID. If a Virtual LDEV ID is not assigned to LDEV, this column is blank.

  • Device Name1: Virtual device name, which is a combination of the virtual emulation type, virtual LUSE volume number, and the virtual CVS attribute. Values of the virtual emulation type, virtual LUSE volume number, and virtual CVS attribute appear only for items that have been set. This column is blank when the virtual emulation type, virtual LUSE volume number, and virtual CVS attribute are not set. If the virtual CVS attribute is set, CVS is attached as the suffix to the device name.

  • SSID1: Virtual SSID. If Virtual SSID is not set for LDEV, this column is blank.

Add LUN Paths

Opens the Add LUN Paths window.

Copy LUN Paths

Opens the Copy LUN Paths window.

Edit Command Devices

Opens the Edit Command Devices window.

View Host-Reserved LUNs2

Displays the Host-Reserved LUNs window.

Delete LUN Paths2

Opens the Delete LUN Paths window.

Edit UUIDs2

Opens the Edit UUIDs window.

Export2

Opens a window where you can export configuration information listed in the table to a file that can be used for multiple purposes, such as backup or reporting.

1Does not appear by default. To display this item, change the Column Settings of the table option.

2Appears when you click More Actions.

Host Mode Options tab

Item

Description

Mode No.

Number of the host mode option.

Option Description

Description of the host mode option.

Status

Setting (enable or disable) of the host mode option.

Edit iSCSI Targets

Opens the Edit Host Group window.

Export

Opens a window where you can export configuration information listed in the table to a file that can be used for multiple purposes, such as backup or reporting.

CHAP Users tab

Item

Description

Port ID

Identifier of the port.

User Name

User name.

Number of iSCSI Targets

Number of iSCSI Targets

iSCSI Target Alias

iSCSI target alias.

iSCSI Target Name

iSCSI target name.

Edit CHAP User

Opens the Edit CHAP User window.

Remove CHAP Users

Opens the Remove CHAP Users window.

Export

Opens a window where you can export configuration information listed in the table to a file that can be used for multiple purposes, such as backup or reporting.


© 2015 Hitachi, Ltd. All rights reserved.