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When the printer server is booted, the host receives the RARP request from the printer server. It then sends the IP address in the /etc/hosts file to the printer server and stores it in the printer server temporary memory.

Configure the Print Queue

The printer server provides remote printing via the Emulex RPRINT utility on all systems, and LPD on some platforms. ENSTALL automatically installs RPRINT and optionally supports LPD.

RPRINT is a UNIX program that may be run from a print spooler or invoked as a stand-alone module. The program takes data from standard input, connects to a server, and transmits the data. Various features and options make RPRINT well-suited to most printing applications. These include:

•Compatibility with BSD and System V hosts. RPRINT uses either the BSD sockets library or the System V Transport Level Interface (TLI).

•Automatically generated log files for ease in troubleshooting.

•Binary or text data selection can be made from the command line or through an entry in the printcap file.

•Printer filters that may be enabled before the data is sent to the printer server.

The method for installing and configuring RPRINT is different for BSD and System V hosts. Choose the appropriate procedure for your system.

Configure for BSD Hosts

To configure a BSD host with RPRINT:

1)Copy the Emulex utility RPRINT.C to a host system. This file is found on the UNIX utilities diskette.

2)Go to the subdirectory where RPRINT is loaded.

For example,

>#/usr/emlx

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Emulex NQ0V-NT+, NP02, NJ01B-NT+, NQGB-NT+, NQTR0U-NATM, NQ0U-NT+ manual Configure the Print Queue, Configure for BSD Hosts
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NQTR0V-NATM, NQ0U-NT+, NP02, NQTR0U-NATM, NQ0V-NT+ specifications

Emulex, a well-known provider of network connectivity solutions, has a range of products designed to enhance data center efficiency and performance. Among its offerings, the NQGB-NT+, NJ01B-NT+, NQ0V-NT+, NQTR0U-NATM, and NP02 network adapters stand out for their robust features and advanced technologies.

The NQGB-NT+ is engineered for high-bandwidth applications, supporting 10GbE connectivity and enabling rapid data transfer rates. It utilizes enhanced Ethernet technology to optimize network performance while reducing latency. Its support for virtualization allows for improved resource allocation, making it ideal for contemporary data center environments.

The NJ01B-NT+ complements the NQGB-NT+ with additional features aimed at improving resilience and reliability. It supports Fibre Channel over Ethernet (FCoE), which allows for the convergence of storage and data networks into a unified fabric. This not only simplifies infrastructure but also reduces overall costs and power consumption. The NJ01B-NT+ is particularly beneficial for enterprises looking to streamline their network operations while maintaining top-tier performance.

Moving on to the NQ0V-NT+, this adapter focuses on multi-protocol capabilities, enabling users to manage various network protocols within a single environment. It includes advanced features such as iSCSI offload, which enhances performance for storage area networks (SANs). Its ability to support multiple protocols makes it a versatile choice for businesses with diverse networking needs.

The NQTR0U-NATM adapter provides additional innovation by incorporating SmartNIC technology. This enables onboard processing capabilities, offloading tasks from the server CPU, which enhances overall system performance. With features that support container-based workloads and network functions virtualization (NFV), this adapter is well-suited for modern applications that require scalability and flexibility.

Finally, the NP02 module is designed with a focus on energy efficiency and high availability. It incorporates industry-leading technologies that ensure minimal downtime and optimal performance in mission-critical environments. Its advanced monitoring and management capabilities allow administrators to maintain control over their network resources, ensuring that systems run smoothly and efficiently.

Together, these Emulex network adapters deliver a comprehensive suite of features that enable businesses to optimize their network infrastructure for performance, reliability, and efficiency. With an emphasis on multi-protocol support, virtualization, and energy efficiency, Emulex products are ideal for today’s demanding data center environments. Whether for enhancing connectivity, reducing latency, or improving resource allocation, these adapters showcase Emulex's commitment to delivering high-quality networking solutions.
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