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OceanStor 2200 V3 and 2600 V3 Storage System V300R005 SmartVirtualization Feature Guide 07

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuration Planning

Configuration Planning

Before migrating data, make network and service plans to facilitate subsequent operations.

Network Planning

According to the requirement analysis, the OceanStor 2600 V3 is used to host LUNs created on the HDS USP-V and the S5600T. Before configuring data migration, the customer needs to connect the OceanStor 2600 V3 to the existing network. Figure 6-2 shows the transformed network.
Figure 6-2  Transformed network

Table 6-5 lists the zones created to ensure normal communication among storage systems and the application server.
Table 6-5  Zoning

Zone Name

Included Node

Zone1'

The AIX-based application server and the OceanStor 2600 V3

Zone2'

The OceanStor 2600 V3 and the HDS USP-V

Zone3'

The OceanStor 2600 V3 and the S5600T

Service Planning

From the conclusions of the requirement analysis, it can be inferred that the enterprise uses SmartVirtualization and SmartMigration to migrate data. Figure 6-3 illustrates the configuration roadmap.
Figure 6-3  Configuration roadmap

Table 6-6 describes the configuration operations and plan items.
Table 6-6  Configuration operations and plan items
Configuration Roadmap Major Operation and Purpose

Plan Item

GUI Parameter

Planned Value

Change the network.

Connect the OceanStor 2600 V3 to the existing network.

None

None

None

Create zones on the Fibre Channel switch.

Zone names and nodes included in each zone

None

Planned based on Table 6-5

Create target LUNs for the data migration

On the S5600T, create two LUNs to act as target LUNs for the data migration.

  • Names of target LUNs
  • Capacities of target LUNs
  • Name
  • Capacity
  • Target_LUN_HDS1 and Target_LUN_HDS2
  • 500 GB and 3 TB
    NOTE:

    To meet future data growth needs, it is recommended that the capacities of the target LUNs be larger than the original LUNs on the HDS USP-V.

Set up a logical connection between storage systems.

Set up a logical connection between the OceanStor 2600 V3 and the HDS USP-V.
NOTE:

After the OceanStor 2600 V3 and the HDS USP-V are allocated to one zone, the OceanStor 2600 V3 automatically identifies the LUNs created on the HDS USP-V.

None

None

None

Set up a logical connection between the OceanStor 2600 V3 and the S5600T.
NOTE:

After the OceanStor 2600 V3 is connected to the S5600T, the S5600T identifies the OceanStor 2600 V3 as a host.

  • Host group corresponding to the OceanStor 2600 V3
  • Host corresponding to the OceanStor 2600 V3
  • Initiator corresponding to the host port on the OceanStor 2600 V3 connected to the S5600T
  • Names of the LUNs that need to be mapped to the OceanStor 2600 V3
  • Host Group Name
  • Host Name
  • OS
  • Identifier
  • LUN Name
  • Host_group_1
  • Host_1
  • Linux
  • 22130022a100c890
  • Target_LUN_HDS1 and Target_LUN_HDS2

Enable the OceanStor 2600 V3 to host LUNs created on the original storage systems.

Use the OceanStor 2600 V3 to host LUNs created on the HDS USP-V, and create eDevLUNs corresponding to these LUNs.

  • Remote device name of the HDS USP-V
  • WWNs of the LUNs mapped to the OceanStor 2600 V3 for hosting purposes
  • Names of eDevLUNs to be created
  • Storage pool to which eDevLUNs belong
  • Name (of a remote device)
  • WWN (of a remote LUN)
  • Name (of an eDevLUN)
  • Owning Storage Pool
  • Storage Medium and RAID Policy
  • Capacity (of a storage pool)
  • HDS USP-V
  • 60:02:2A:11:00:06:8d:fe:07:a4:a4:6d:26:00:00:00:73 and 60:02:2A:11:00:06:8d:fe:07:a4:a4:6d:26:00:00:00:74
  • eDevLUN_HDS1 and eDevLUN_HDS2
  • StoragePool1
  • Performance tier (composed of SAS disks) with RAID 5 (4D+1P)
  • 1 TB

Use the OceanStor 2600 V3 to host LUNs created on the S5600T, and create eDevLUNs corresponding to these LUNs.

  • Remote device name of the S5600T
  • WWNs of the LUNs mapped to the OceanStor 2600 V3 for hosting purposes
  • Names of eDevLUNs to be created
  • Storage pool to which eDevLUNs belong
  • Name (of a remote device)
  • WWN (of a remote LUN)
  • Name (of an eDevLUN)
  • Owning Storage Pool
  • Storage Medium and RAID Policy
  • Capacity (of a storage pool)
  • S5600T
  • 60:02:2A:11:00:06:8d:fe:07:a4:a4:6d:26:00:00:00:75 and 60:02:2A:11:00:06:8d:fe:07:a4:a4:6d:26:00:00:00:76
  • eDevLUN_Target_HDS1 and eDevLUN_Target_HDS2
  • StoragePool1
  • Performance tier (composed of SAS disks) with RAID 5 (4D+1P)
  • 1 TB

Stop services running on the HDS USP-V.

Delete the HDLM multipathing software delivered with the HDS USP-V.

None

None

None

Close the database.

None

None

None

Remove the AIX-based application server and the HDS USP-V from their joint zone.

None

None

None

Enable the OceanStor 2600 V3 to take over services.

Install OceanStor UltraPath.

Version of OceanStor UltraPath to be installed

None

None

Set up a mapping relationship between the AIX-based application server and the eDevLUNs corresponding to LUNs created on the HDS USP-V.

  • Name of the host corresponding to the AIX-based application server
  • Operating system of the host corresponding to the AIX-based application server
  • Name of the host group to which the host corresponding to the AIX-based application server belongs
  • Type and identifier of the initiator corresponding to the HBA port on the AIX-based application server connected to the OceanStor 2600 V3
  • Names of the LUNs mapped to the AIX-based application server and name of the LUN group to which the LUNs belong
  • Name of the mapping view created for the host group and LUN group
  • Name (of a host)
  • OS
  • Name (of a host group)
  • Initiator Type and WWPN/IQN
  • Name (of a LUN group)
  • Name (of a mapping view)
  • Host_AIX
  • AIX
  • HostGroup_001
  • FC and 200330d17eb4f761
  • LUNGroup_001 (including eDevLUN_HDS1 and eDevLUN_HDS2)
  • MappingView_001

Scan for LUNs on the AIX-based application server.

None

None

None

Use SmartMigration to set up a data migration relationship.

Configure SmartMigration.

  • Source LUNs involved in SmartMigration
  • Target LUNs involved in SmartMigration
  • Data migration speed
  • Source LUN Name
  • Target LUN Name
  • Migration Speed
  • eDevLUN_HDS1 and eDevLUN_HDS2
  • eDevLUN_Target_HDS1 and eDevLUN_Target_HDS2 (corresponding to the preceding source LUNs)
  • High

Stop services running on the OceanStor 2600 V3.

Close the database.

None

None

None

Remove the OceanStor 2600 V3 and the AIX-based application server from their joint zone.

None

None

None

Enable the S5600T to take over services.

Set up a mapping relationship between the AIX-based application server and the target LUNs created on the S5600T.

  • Name of the host corresponding to the AIX-based application server
  • Operating system of the host corresponding to the AIX-based application server
  • Name of the host corresponding to the AIX-based application server
  • Identifier of the initiator corresponding to the HBA port on the AIX-based application server connected to the S5600T
  • Names of the LUNs mapped to the AIX-based application server
  • Host Name
  • OS
  • Host Group Name
  • Identifier
  • LUN Name
  • Host_AIX1
  • AIX
  • HostGroup_002
  • 2213123456789123
  • Target_LUN_HDS1 and Target_LUN_HDS2

Scan for LUNs on the AIX-based application server.

None

None

None

a: The description in the brackets after a parameter indicates the object of the parameter.

NOTE:

Keep the default values for the parameters not mentioned in Table 6-6.

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Updated: 2018-12-29

Document ID: EDOC1000106155

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