Cisco Systems WAVE594K9, 694 manual Error Symptoms, Symptom Cause and Action

Page 68

Chapter 6 Troubleshooting the System Hardware

Error Symptoms

BIOS level

WAAS system software type and version level

To eliminate confusion, identical systems are considered identical only if they meet all these conditions:

Are the exact machine type and models

Have the same BIOS level

Have the same devices or attachments in the same locations

Have the same cabling

Have the same WAAS software versions and levels

Have the same configuration options set in the system

Have the same setup for the operating system control files

Comparing the configuration and software setup in working and nonworking systems might help to resolve the problem.

Error Symptoms

You can use the error symptom tables to find solutions to problems that have definite symptoms.

In the following tables (Table 6-2to Table 6-8), the first entry in the “Cause and Action” column is the most likely cause of the symptom.

Table 6-2

Hard Disk Drive Problems

 

 

 

Symptom

 

Cause and Action

 

 

Hard disk drive stops

1. Remove the hard disk drive that stopped responding and try

responding during system

starting the appliance again.

startup.

 

2. If the system starts successfully, the drive that you removed needs

 

 

 

 

to be replaced.

 

 

A hard disk drive was not

Reseat all hard disk drives and cables.

detected while the operating

 

system was being started.

 

 

 

 

Table 6-3

General Problems

 

 

 

Symptom

 

Cause and Action

 

 

Problems such as broken cover

Broken component. Call your customer service representative.

latch or indicator LEDs not

 

working.

 

 

 

 

 

Cisco Wide Area Virtualization Engine 594 and 694 Hardware Installation Guide

6-6

OL-24619-02

 

 

Image 68
Contents Cisco Systems, Inc Page N T E N T S Installing Hardware Options for the WAVE-594 and WAVE-6944-1 Humidity Altitude B-2 OL-24619-02 Audience PrefacePurpose Organization ConventionsChapter Title Description Convention DescriptionScreen examples use the following conventions OL-24619-02 Page Xii Related Documentation XiiiObtaining Documentation and Submitting a Service Request Supported Products Hardware FeaturesIntroducing the Cisco Wide Area Virtualization Engine 594 Front Panel Components and LEDs 1shows the front panel componentsLED Color State DescriptionBack Panel Components and LEDs 3shows the back panel componentsLocation of Ports and Connectors Ethernet Port ConnectorsCabling Connecting a Console TerminalInstalling the Cisco USB Driver Softwareid=280836712 OL-24619-02 Preparing to Install the WAVE-594 and WAVE-694 Safety Warnings and CautionsSafety Guidelines General Precautions,Page General Precautions Protecting Against Electrostatic Discharge Understanding the Environmental RequirementsSystem Reliability Considerations Understanding the Power Requirements Understanding the Grounding RequirementsInstalling the WAVE-594 and WAVE-694 Rack-Mounting Considerations, Parts, and ToolsRack Type Name Description Qty PostMounting in a 4-Post Rack Attaching the BracketsAttaching Rear Rack Mount to the Rack Front-Mounting in a 2-Post Rack Rack-Mounting the ChassisAttaching the Front Brackets Cabling Connecting Power and Booting the System Checking the LEDsRemoving or Replacing a Wave Appliance OL-24619-02 Installing Hardware Options for the WAVE-594 and WAVE-694 Installing a Cisco Wave Interface ModuleReplacing a Hard Disk Drive/Solid State Drive Interface Module-RemovalPress the button and swing the handle out. See Figure Replacing a Fan Replacing a Power Supply Remove the power cord from the power supplyInstalling Memory Removing the CoverInstalling Memory Modules 5shows the memory slot mapping on the system boardSlot A3 Slot A2 Slot A1 Slot B3 Slot B2 Slot B1 Memory Slot MappingInstalling an Rdimm OL-24619-02 Gigabit Ethernet Interface Module-Copper Wave Interface ModulesInterface Module Descriptions Gigabit Ethernet Interface Module-Fiber Optic Gigabit Ethernet Interface Module-4-Port CopperGigabit Ethernet Interface Module-Fiber Optic SFP+ Gigabit Ethernet Interface Module-4-Port Fiber OpticInline Interface Ports and LED Indicators Name Color State Description2describes the Gigabit Ethernet port LEDs LEDs Connection Required Cable Network Adapter Cabling RequirementsGigabit Ethernet-Copper Cable Requirements for Wave Connections Using Fast Ethernet Gigabit Ethernet-Fiber Optic Wave WAN 12 Cabling Between Two Inline WAVEs OL-24619-02 OL-24619-02 Troubleshooting the System Hardware Identifying System ProblemsChecking Connections and Switches Troubleshooting the Ethernet ControllerNetwork Connection Problems Ethernet Controller Troubleshooting ChartUndetermined Problems Ethernet Controller Problem ActionsProblem-Solving Tips Error Symptoms Symptom Cause and ActionSee the Undetermined Problems section on Symptom FRU or Action Console Port Connector section onSpecification Description WAVE-594 and WAVE-694 Hardware SpecificationsAppliance Specifications Specification Description Interface Module Specifications Cisco 10GBASE SFP+ ModulesSpecification Description Maintaining the WAVE-594 and WAVE-694 Maintaining Your Site EnvironmentAltitude TemperatureHumidity Electrostatic Discharge Dust and ParticlesCorrosion Shock and Vibration Electromagnetic and Radio Frequency InterferenceMagnetism Using Power Protection Devices Power Source InterruptionsLine Conditioners Uninterruptible Power SuppliesSurge Protectors D E IN-2 IN-3 IN-4
Related manuals
Manual 6 pages 6.06 Kb

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.