Configuration Planning

OceanStor Dorado 6.0.0 SmartMigration Feature Guide

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

Network Planning

According to the requirement analysis, the OceanStor Dorado 6000 V6 is used to take over LUNs created on the HDS USP-V and the S5600T. Before configuring data migration, the customer needs to connect the OceanStor Dorado 6000 V6 to the existing network. Figure 4-2 shows the transformed network.

Figure 4-2 Transformed network

Table 4-5 lists the zones created to ensure normal communication among storage systems and the application server.

Table 4-5 Zoning

Zone Name	Included Node
Zone1'	The AIX-based application server and the OceanStor Dorado 6000 V6
Zone2'	The OceanStor Dorado 6000 V6 and the HDS USP-V
Zone3'	The OceanStor Dorado 6000 V6 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 4-3 illustrates the configuration roadmap.

Figure 4-3 Configuration roadmap

Table 4-6 describes the configuration operations and plan items.

Table 4-6 Configuration operations and plan items

Configuration Roadmap	Major Operation and Purpose	Plan Item	GUI Parameter	Planned Value
Change the network.	Connect the OceanStor Dorado 6000 V6 to the existing network.	None	None	None
Change the network.	Create zones on the Fibre Channel switch.	Zone names and nodes included in each zone	None	Planned based on Table 4-5
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 Dorado 6000 V6 and the HDS USP-V. NOTE: For details about how to map the LUNs of an HDS USP-V storage system to an OceanStor Dorado 6000 V6 storage system, see the specific HDS USP-V user guide. For the precautions about configuration operations on the HDS USP-V storage system, see the section about HDS USP/NSC Series/HDS USP-V/USP-VM/SUN 9985/9985V/9990/9990V/HP SVS200/XP10000/12000/20000/240000 in the SmartVirtualization feature guide.	None	None	None
Set up a logical connection between storage systems.	Set up a logical connection between the OceanStor Dorado 6000 V6 and the S5600T. NOTE: After the OceanStor Dorado 6000 V6 is connected to the S5600T, the S5600T identifies the OceanStor Dorado 6000 V6 as a host.	Host group corresponding to the OceanStor Dorado 6000 V6 Host corresponding to the OceanStor Dorado 6000 V6 Initiator corresponding to the front-end port on the OceanStor Dorado 6000 V6 connected to the S5600T Names of the LUNs that need to be mapped to the OceanStor Dorado 6000 V6	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 Dorado 6000 V6 to host LUNs created on the original storage systems.	Use the OceanStor Dorado 6000 V6 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 Dorado 6000 V6 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 SSDs with RAID 5 (4D+1P) 1 TB
	Use the OceanStor Dorado 6000 V6 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 Dorado 6000 V6 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 SSDs 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 Dorado 6000 V6 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 Dorado 6000 V6 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 Dorado 6000 V6.	Close the database.	None	None	None
Stop services running on the OceanStor Dorado 6000 V6.	Remove the OceanStor Dorado 6000 V6 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
Enable the S5600T to take over services.	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.

Retain the default values for the parameters not mentioned in Table 4-6.

Network Planning
Service Planning

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Updated: 2021-06-24

Document ID: EDOC1100112644

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