Chapter 4 Installing Hardware Options for the WAVE-594 and WAVE-694

Replacing a Hard Disk Drive/Solid State Drive

Note The WAVE-594 supports both Solid State Drives and Hard Disk Drives. You cannot mix HDD and SSD in the same chasis.

For details about the WAVE-594 appliance specifications, see Appendix A, “Appliance Specifications”.

Hard drives are hot-swappable therefore it is not necessary to power the system down before installing or replacing.

When removing hard drives from the WAVE appliance, observe the following general guidelines:

The system automatically sets all drive numbers.

Drives must be the same capacity to provide the greatest storage space efficiency when drives are grouped together into the same drive array.

Note All hard disk drives being used in the appliance must be identical.

Caution To maintain proper system cooling, do not operate the appliance for more than 1 minute without either a hard disk drive or a filler panel installed in each bay.

To replace a hard disk drive in a bay, follow these steps:

Step 1 Review the information in the “Safety Warnings and Cautions” section on page 2-1and the “Safety Guidelines” section on page 2-2.

Step 2 Press the button and swing the handle out. (See Figure 4-2).

Note Wait 5 seconds before removing to let the disk spin down.

Figure 4-2 Removing a Hard Disk Drive

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Step 3 After waiting 5 seconds, pull the handle to remove the drive assembly from the bay.

Cisco Wide Area Virtualization Engine 594 and 694 Hardware Installation Guide

 

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Cisco Systems 694, WAVE594K9 manual Press the button and swing the handle out. See Figure

694, WAVE594K9 specifications

Cisco Systems WAVE594K9 is a state-of-the-art application delivery controller (ADC) that is designed to optimize the performance and availability of applications across a wide area network. As part of Cisco’s advanced networking solutions, the WAVE594K9 effectively enhances application delivery, ensuring a seamless user experience even under heavy traffic conditions.

One of the primary features of the WAVE594K9 is its ability to provide comprehensive traffic management. This device intelligently load balances incoming requests and distributes them across multiple servers. By optimizing resource allocation, it minimizes response times and maximizes throughput, which is particularly beneficial for organizations dealing with fluctuating traffic patterns.

The WAVE594K9 also excels in application acceleration. This is achieved through various optimization techniques, including compression and caching. By reducing the size of transmitted data and storing frequently accessed content closer to users, the WAVE594K9 significantly speeds up application delivery. As a result, businesses can ensure that their users experience minimal latency, even when accessing resource-intensive applications.

Security is another key characteristic of the WAVE594K9. It integrates advanced security features, such as application layer firewalls, SSL offload capabilities, and DDoS protection. These built-in security measures not only safeguard sensitive data but also improve performance by offloading decryption tasks from application servers, allowing them to focus on processing actual requests.

Moreover, the WAVE594K9 is equipped with robust monitoring and reporting tools. Administrators can gain real-time insights into application performance, user activity, and traffic patterns. This level of visibility enables proactive management and troubleshooting, which helps in identifying and resolving potential issues before they impact end-users.

In terms of scalability, the WAVE594K9 is designed to grow with an organization’s needs. It can easily be integrated into existing IT infrastructures and expanded as traffic demands increase. This flexibility makes it an ideal solution for businesses of all sizes, from small enterprises to large corporations.

To summarize, the Cisco Systems WAVE594K9 is a powerful ADC that enhances application delivery through intelligent traffic management, application acceleration, built-in security features, and comprehensive monitoring tools. Its ability to scale effectively makes it a strategic investment for ensuring optimal application performance in today’s dynamic IT environments.