Description
Reliability and Availability Features of the LPE16000 Emulex 16GB
The Emulex LPE16000 is a 16GB Single Port PCI-Express 2.0 Fibre Channel Host Bus Adapter that provides connectivity between a server and a storage system. In terms of reliability and availability features, the LPE16000 includes the following:
- ECC protection: The LPE16000 includes hardware-based error correction code (ECC) protection, which helps ensure data integrity by detecting and correcting single-bit errors in memory.
- Link State Tracking: The adapter includes Link State Tracking, which enables the operating system to monitor the state of the Fibre Channel link and take appropriate actions in the event of a link failure or timeout.
- N_Port ID Virtualization (NPIV): NPIV enables multiple virtual Fibre Channel ports to share a single physical port, which can improve resource utilization and provide greater flexibility in configuring Fibre Channel connections.
- Target mode support: The LPE16000 includes target mode support, which allows the adapter to function as a Fibre Channel target, enabling storage systems to access data on the server.
- Dynamic Path Selection: The adapter includes Dynamic Path Selection (DPS), which enables the operating system to automatically switch to an alternate path in the event of a path failure or other issue.
- HBA failover: The LPE16000 supports host bus adapter (HBA) failover, which enables the adapter to automatically switch to a backup HBA in the event of a failure.
- Fabric-level zoning: The adapter supports fabric-level zoning, which enables administrators to restrict access to Fibre Channel resources based on user or group membership.
Installation and Configuration of the LPE16000 Emulex 16GB HBA
Pre-installation considerations:
- Check the compatibility of the LPE16000 Emulex HBA with your server platform and operating system. Refer to the manufacturer’s documentation for a list of supported systems and drivers.
- Ensure that the server is powered off and unplugged from the electrical outlet before installing the HBA.
- Determine the correct PCIe slot for the HBA. The LPE16000 requires a PCIe x8 or x16 slot.
- Obtain the necessary driver software for your operating system from the manufacturer’s website.
Installation:
- Open the server chassis and locate the PCIe slot where you want to install the HBA.
- Remove the protective cover from the slot by unscrewing it or releasing the latch, depending on the server model.
- Insert the HBA card into the PCIe slot and press it firmly until it clicks into place.
- Secure the HBA to the chassis using the provided screws or clips.
- Close the server chassis.
Configuration:
- Power on the server and enter the BIOS setup utility.
- Verify that the PCIe slot where the HBA is installed is enabled and set to the correct speed (PCIe 2.0 x8 or x16).
- Save the changes and exit the BIOS setup.
- Boot into the operating system and install the driver software for the LPE16000 HBA.
- Verify that the HBA is recognized by the operating system and appears in the device manager.
- Configure the HBA settings as required, such as enabling NPIV or configuring the boot parameters.
- Connect the Fibre Channel cables to the HBA and the storage array or SAN fabric.
- Test the HBA connectivity and data transfer speed to ensure proper operation.
Energy Efficiency and Power Management Features
The LPE16000 Emulex 16GB Single Port PCI-Express 2.0 Fibre Channel Host Bus Adapter (HBA) is designed with energy efficiency and power management features that help to reduce power consumption and extend the life of the device. Some of the key features include:
- Dynamic Power Management: The HBA is designed to adjust its power usage based on the workload and traffic on the network. This helps to reduce power consumption during periods of low activity and conserve energy.
- Adaptive Interrupt Coalescing: This feature allows the HBA to group multiple interrupts and process them together, reducing the number of interrupts generated and lowering the power usage of the device.
- Energy Efficient Ethernet: The HBA supports Energy Efficient Ethernet (EEE) standards, which reduces power consumption by allowing the network link to enter a low-power state during periods of low activity.
- Smart Bus Reset: This feature allows the HBA to reset the PCI Express bus without rebooting the server, reducing downtime and improving system reliability.
- Wake-on-LAN: The HBA supports Wake-on-LAN (WOL), which allows the server to be remotely awakened from a low-power state, improving efficiency and reducing power consumption.
General Information
- Brand: Emulex
- MPN : LPE16000
- Type: Controller
- Sub-Type: Fibre Channel
Technical Information
- Device Type : Host Bus Adapter
- Form Factor : Plug-In Card
- Interface (Bus) Type : PCI Express 2.0 X8
- Pci Specification Revision : PCI 2.0
- Ports : 16GB Fibre Channel
- Data Link Protocol : 16GB Fibre Channel (Sw)
- Max Transfer Distance : 410 Ft
- Data Transfer Rate : 14.025 GBPS
- System Requirements : Linux, Microsoft Windows, Vmware Esxi, Oracle Solaris
- Data Link Protocol : 16GB Fibre Channel (Sw)
- Features : Full Duplex Capability, Auto-Negotiation, Manageable, Firmware Upgradable
- Interfaces : 1 X 16GB Fibre Channel (Short Wave) – Lc Multi-Mode X 2
- Compatible Slots : 1 X PCI Express 2.0 X8


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