New Features, Benefits, and Products

Fabrics and name services, configuring and changing zones on switches, converting to long device names used by Fabrics and Sun StorEdge Traffic Manager, and using on-demand device creation.

This version of the Sun StorEdge SAN Product provides new features and benefits. It delivers a larger high-performing SAN, with native Fabric host connectivity, improved manageability, an integrated multipathing solution (Sun StorEdge Traffic Management software), and support for a variety of new hardware and software products.

New Device Names

One of the most noticeable new features that require additional planning is new, longer, device names. SANs and multipath storage devices require the devices to be addressed by device-specific static global identifiers, and not by physical port IDs, which are dynamic in nature and are different across different host’s systems.

Traditionally, Solaris has named storage devices based on the controller, target ID and logical unit number (LUN) of the device. When large SANs with multiple paths to large storage arrays are constructed, this naming convention could lead to thousands of targets per controller and storage identified more than once by different controllers and targets. The new method incorporates the World Wide Name of the device into the device name used by the host.

The new names provide the benefit of uniquely identifying storage devices to the host. When using the Sun StorEdge Traffic Manager, a device with multiple connections to a host is known to that host by one name.

Note –This feature comes into play only if you use Sun StorEdge Traffic Manager or Fabric-attached storage devices.

Examples

Old device path:

/devices/pci@f,4000/pci@4/SUNW,qlc@4/fp@0,0/ssd@3,0

New device path:

2 Sun StorEdge Network FC Switch-8 and Switch-16 Installation and Configuration Guide • October 2001

816-0830-12 specifications

Sun Microsystems, a major player in the development of computing hardware and software during the 1980s and 1990s, introduced various innovative products that set benchmarks for the industry. Among its range of offerings, the Sun Microsystems 816-0830-12 stands out as a notable system within its lineup. This specific model, designed primarily for server and workstation applications, showcases the combination of cutting-edge technology and robust functionality that characterized Sun's approach.

The 816-0830-12 is notable for its powerful processing capabilities, built around the SPARC architecture. This 32-bit RISC (Reduced Instruction Set Computing) design was pivotal in delivering high performance per watt, making it ideal for complex computing tasks typical in enterprise environments. The system supports multi-threading, enabling it to efficiently handle multiple operations concurrently, which is essential for server applications requiring reliability and speed.

A distinguishing feature of the 816-0830-12 is its expansive memory support. With the ability to scale up to 64 MB of RAM, it accommodates demanding applications that require significant data processing power. Additionally, it supports a variety of I/O configurations, including SCSI and Ethernet interfaces, which enhances its connectivity and versatility in networked environments.

The design of the 816-0830-12 underscores Sun Microsystems' commitment to modularity and expandability. It allows for easy upgrades and maintenance, minimizing downtime and ensuring that businesses can adapt their computing resources to evolving needs. This focus on flexibility is complemented by Sun's proprietary Solaris operating system, which offers robust security features, multitasking capabilities, and native support for networked services.

On the technological side, the 816-0830-12 incorporates features such as a built-in graphics accelerator, which enhances visual performance for graphic-intensive applications. This capability makes it suitable not only for server duties but also for environments that require workstation-like graphics performance.

In summary, the Sun Microsystems 816-0830-12 exemplifies the innovative spirit of Sun, boasting a combination of powerful processing, extensive memory options, and flexible architecture. It stands as a testament to the company's role in shaping the computing landscape, particularly in enterprise solutions, where reliability, performance, and scalability are of paramount importance.

Sun Microsystems 816-0830-12 manual New Features, Benefits, and Products

Models: 816-0830-12