Dell MD3000I manual Saving iSCSI Boot Configuration Settings from Nvram

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Retrieving iSCSI Boot Configuration Settings From the Dell PowerVault MD3000i Storage Array

1Record the IQN of the PowerVault MD3000i storage array:

a Open the Dell PowerVault Modular Disk Storage Manager. b Select the iSCSI tab, and click Change Target Identification. c Record the iSCSI target name.

NOTE: The ISCSI Target Alias cannot be used by a host for booting.

2Record the RAID Controllers iSCSI host port IP Addresses:

a Open the Dell PowerVault Modular Disk Storage Manager.

b Select the iSCSI tab, and then click Configure iSCSI Host Ports.

c Use the drop down list to select each iSCSI host port. Record the IP Address of the port the system boots to. If the system has redundant paths select a port on the other controller that is on a separate subnet.

3Record the IQN of the host:

a Open the Dell PowerVault Modular Disk Storage Manager. b Select the Modify tab, and then click Edit Host Topology. c Expand the affected host by clicking on the + symbol.

d Record the IQN.

Saving iSCSI Boot Configuration Settings from NVRAM

If an iSCSI boot configuration backup file is not available, you can attempt to save the settings from the failed NIC’s NVRAM and restore the settings to the replacement NIC. However, depending on the type of failure, this may not always be possible. For more information, see "Determining iSCSI Boot Configuration Settings From a Failed NIC" on page 69.

1Download the ibcfg.exe program from the Dell Support website at support.dell.com.

NOTE: The ibcfg.exe program is also available on the media that shipped with your new replacement NIC. However, it is recommended that you download it from the Dell Support website at support.dell.com to ensure that you have the latest version.

2Copy the ibcfg.exe program to a MS-DOS bootable device, such as a diskette or USB key.

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Replacing Broadcom NIC Configured for BFi

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Contents W . d e l l . c o m s u p p o r t . d e l l . c o m May Contents Pre-Installation Requirements Preparing the Host and Operating Adapters Configuration Worksheet Contents Overview Overview Instructions to Configure BFi for Intel NIC Pre-Installation Requirements Media of the supported Microsoft operating system or a copyCreating the Operating System Boot Image Configuring the HostInstructions to Configure BFi for Intel NIC Type gpedit.msc and click OK Configuring the PowerVault MD3000i Storage ArrayPerform the following procedure to manually register a host Click OKCreate a virtual disk and assign it to the host Configuring the Intel iSCSI Boot Menu For additional help, type Iscsiutl -?at a command promptIscsiutl -SAVE -FILE Filename -NIC # Preparing the Host and Operating System Boot Image CloningRun Sysprep Method 2-Using Virtual Disk Copy Premium Feature Method 3-Using an Imaging ServerTroubleshooting Disable the local hard drive and boot from the iSCSI LUN Additional InformationInstructions to Configure BFi for Intel NIC Using the F6 Option to Configure Intel BFi Pre-Installation Requirements Creating the Operating System Boot Image Enter a Name for the virtual disk Configuring the Intel iSCSI Boot Menu Installing the Operating System on the iSCSI LUN Using the F6 Option to Configure Intel BFi Type gpedit.msc, and click OK Iscsiutl -SAVE -FILE Filename -NIC # Run Sysprep Method 2-Using Virtual Disk Copy Premium Feature Method 3-Using an Imaging Server Troubleshooting Additional Information Instructions to Configure BFi for Broadcom NIC Pre-Installation Requirements Configure a PowerEdge system. To configure Click OK Configuring the PowerVault MD3000i Storage Array Configuring the Broadcom iSCSI Boot Menu Configuration of General Parameters Press Esc to go back to the Main MenuInstructions to Configure BFi for Broadcom NIC Preparing the Host and Operating System Boot Image Page Host now boots from the iSCSI LUN Repeat and stepMethod 2-Using Virtual Disk Copy Premium Feature Method 3-Using an Imaging Server Troubleshooting Additional Information Instructions to Configure BFi for Broadcom NIC Replacing Intel NIC Configured for BFi Retrieving the iSCSI Boot Configuration Information Restoring the iSCSI Boot Configuration from a Backup FileExecute the iscsiutl program and type a Iscsiutl -FE-ALL Functional NICNon-functional NIC Record the RAID Controllers iSCSI host port IP Addresses Saving iSCSI Boot Configuration Settings from NvramRecord the IQN of the PowerVault MD3000i storage array Record the IQN of the hostManually Entering Boot Settings from the iSCSI Boot Menu Configuring the Intel iSCSI Boot MenuISCSI Utility MS-DOS Commands Backing Up iSCSI Boot SettingsSave Replacing Intel NIC Configured for BFi Instructions for Booting a New Host Using Intel NIC Create a virtual disk and assign it to the host Select the iSCSI tab and click Configure iSCSI Host Ports Iscsiutl -SAVE -FILE Filename -NIC # Replacing Broadcom NIC Configured for BFi Retrieving the iSCSI Boot Configuration Boot to the bootable device Run ibcfg.exe and type Functional NICSaving iSCSI Boot Configuration Settings from Nvram Backing Up iSCSI Boot Settings GET Instructions for Booting a New Host Using Broadcom NIC Create a virtual disk and assign it to the host Select the iSCSI tab and click Configure iSCSI Host Ports Instructions for Booting a New Host Using Broadcom NIC Configuration Worksheet Configuration Worksheet Index Index
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MD3000I specifications

The Dell MD3000i is a high-performance storage solution designed to meet the demanding needs of businesses requiring reliable and scalable storage systems. Part of the Dell PowerVault series, the MD3000i offers a robust platform that supports both iSCSI and direct-attach connectivity options, making it versatile enough to fit various IT environments.

One of the primary features of the MD3000i is its ability to support multiple RAID configurations, including RAID 0, 1, 5, 10, 50, and 60, which ensures data protection and performance optimization. This flexibility allows organizations to tailor their storage setup based on their specific needs, whether prioritizing speed or redundancy.

The system supports up to 15 expansion enclosures, which allows users to scale their storage capacity significantly. The MD3000i can accommodate up to 192TB of raw storage when fully configured, making it suitable for environments with large amounts of data. Additionally, the modular design of the MD3000i means that businesses can easily add drives as needed, thereby reducing upfront costs.

In terms of performance, the MD3000i features hot-swappable drives, helping minimize downtime during maintenance and upgrades. This design philosophy extends to other components as well, allowing for easier management and greater efficiency. The system is also equipped with dual active controllers that provide failover capabilities, ensuring high availability for mission-critical applications.

Another significant aspect of the Dell MD3000i is its integration with various storage management software options, which allow for simplified administration and monitoring. Features such as snapshots and volume cloning aid in data protection and recovery processes, providing additional layers of security for critical information.

Moreover, the MD3000i supports seamless integration with existing server infrastructures and virtualization platforms, enhancing its appeal for organizations looking to modernize their data storage without complete overhauls of their systems. Its compatibility with multiple operating systems and environments makes it a flexible choice for companies of all sizes.

In summary, the Dell MD3000i stands out for its scalability, performance, and reliability in data storage. With features that promote ease of management and strong data protection mechanisms, it is an excellent choice for businesses looking to enhance their storage solutions in a cost-effective manner.