Method used to power off OceanStor T Series V100R005 unified storage

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Method used to power off OceanStor T Series V100R005 storage systems:
SAN storage system power-off procedure is as follows: stop host services > power off the controller enclosure by holding down the power button for 5 seconds or on the OceanStor DeviceManager > disconnect the controller enclosure and disk enclosure from external power supplies.
NAS storage system power-off procedure is as follows: stop host services > power off file engines > power off SUCs and SUDs by pressing either power button of the SUC > power off Fibre Channel switches > power off Ethernet switches > switch off external power supplies.

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Method used to power on OceanStor T Series V100R005 unified storage
Method used to power on OceanStor T Series V100R005 storage systems: SAN storage system power-on procedure is as follows: switch on all the external power supplies > press the power button on any controller > power on Ethernet or Fibre Channel switches (applicable if the Ethernet or Fibre Channel switches are deployed but not powered on) > power on application servers (applicable if the application servers are not powered on). NAS storage system power-on procedure is as follows: switch on external power supplies > power on Ethernet switches > power on Fibre Channel switches > power on storage unit controller enclosures (SUCs) and storage unit disk enclosures (SUDs) by pressing either power button of the SUC > power on file engines by pressing the power button of file engine nodes in the cluster at an interval of one minute.

Method used to apply for licenses for OceanStor T Series unified storage
Method used to apply for licenses for OceanStor T Series unified storage: Visit http://app.huawei.com/isdp, click License Activation on the left of the ESDP homepage, bind orders to ESNs of specified devices following the license activation wizard, activate license files, and obtain license files for device loading. For more details, click Applying for a License.

Method used to map LUNs in OceanStor T Series unified storage
You can map LUNs in OceanStor T Series unified storage as follows: 1. The storage system provides two mapping modes: array port mapping type and initiator mapping type. Select a proper mapping mode based on the service requirements and networking. For more details, go to the Setting a Mapping Mode page. 2. If the connection is an iSCSI connection, the mapping can be added through the initiator. For more details, go to the Initiator Mapping Mode (for Fibre Channel Connections and iSCSI connections) page. 3. If the connection is a Fibre Channel connection, the mapping can be added through the initiator or array port. For more details, go to the Initiator Mapping Mode (for Fibre Channel Connections and iSCSI connections) page or the Array port Mapping Mode (for Fibre Channle Connections) page.

Devices compatible with OceanStor T Series V100R005 unified storage systems
You can obtain devices (including hosts and storage systems) compatible with Huawei T series V100R005 unified storage systems in the compatibility list. Click the following link to obtain the compatibility list: OceanStor Interoperability Navigator

Method used to bond ports on OceanStor T Series unified storage systems
On OceanStor T Series V100R005 storage systems, you can bond multiple iSCSI host ports in 802.3ad mode. In doing so, the data transmission rate of these iSCSI host ports can be improved significantly (assuming other components do not reach their performance bottlenecks). For details about this mode, see Tips for Bonding Storage Ports.

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