In the previous example, notice the vcaadm> prompt no longer displays the device instance number, hostname, or security officer name. To log in to another device, type the connect command with the following optional parameters.

TABLE 4-3connect Command Optional Parameters

Parameter

Meaning

 

 

 

dev

vcaN

Connect to the Sun Crypto Accelerator 4000 board with the driver

 

 

instance number of N. For example -d vca1 connects to the device

 

 

vca1; this defaults to device vca0.

host

hostname

Connect to the Sun Crypto Accelerator 4000 board on hostname

 

 

(defaults to the loopback address). hostname may be replaced with

 

 

the physical host’s IP address.

port

port

Connect to the Sun Crypto Accelerator 4000 board on port port

 

 

(defaults to 6870).

 

 

 

Example:

vcaadm{vcaN@hostname, sec_officer}> logout

vcaadm> connect host hostname dev vca2

Security Officer Login: sec_officer

Security Officer Password:

vcaadm{vcaN@hostname, sec_officer}>

vcaadm will not let you issue the connect command if you are already connected to a Sun Crypto Accelerator 4000 board. You must first logout and then issue the connect command.

Each new connection will cause vcaadm and the target Sun Crypto Accelerator 4000 firmware to renegotiate new session keys to protect the administrative data that is sent.

62 Sun Crypto Accelerator 4000 Board Installation and User’s Guide • May 2003

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Sun Microsystems 4000 manual 3connect Command Optional Parameters, Vcaadm connect host hostname dev vca2
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4000 specifications

Sun Microsystems, a pivotal player in the computing industry during the late 20th and early 21st centuries, was renowned for its innovative hardware and software solutions. Among its notable offerings were the Sun-6000, Sun-5000, and Sun-4000 series, powerful workstations and servers designed for a range of enterprise-level applications.

The Sun-6000 series, introduced in the early 1990s, marked a significant advancement in computing performance. These systems were built on the SPARC architecture, which facilitated high levels of processing power and multitasking capabilities. One of the main features of the 6000 series was its scalability, allowing organizations to increase their processing power by adding more modules. It also offered robust graphics performance, making it ideal for scientific visualization and complex data analysis.

Next in line was the Sun-5000 series. Launched shortly after the 6000 series, the 5000 line was celebrated for its reliability and ease of management. This series emphasized a balanced architecture, which combined processing capabilities with ample memory and storage options. Key characteristics included support for multiple processors, leading to improved performance for demanding applications. Additionally, the 5000 systems featured advanced input/output capabilities, ensuring fast data transfers—crucial for database applications and web servers.

Finally, the Sun-4000 series targeted businesses seeking affordable yet potent computing solutions. These servers boasted a modular design, allowing for easy upgrades and maintenance. The 4000 series was particularly notable for its support for various operating systems, including SunOS and Solaris. These systems were engineered to handle a range of workloads, from enterprise resource planning to web hosting, while still fitting into a value-driven budget.

Across all three series, Sun Microsystems prioritized compatibility and integration, ensuring that each system offered seamless connectivity with Sun's software solutions and third-party applications. Their commitment to open standards and interoperability set them apart in the competitive landscape of enterprise computing. Additionally, the use of high-quality components lent the systems durability, making them a wise investment for organizations looking to future-proof their IT infrastructure.

In summary, the Sun-6000, 5000, and 4000 series exemplified Sun Microsystems' ethos of innovation and reliability. These powerful systems catered to diverse business needs, setting benchmarks in performance and functionality that continue to influence modern computing.
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