Cisco Systems SN 5428-2 manual Troubleshooting the Power Supply

Page 61

Chapter 3 Troubleshooting

Troubleshooting the Power Supply

Step 4 Check the network and Fibre Channel port LEDs on the front panel. See the “Front-Panel LEDs” section on page 1-5for LED descriptions. If a network or Fibre Channel port LED indicates a problem with the port connection, see the “Troubleshooting a Network or Fibre Channel Port Connection” section on page 3-4.

Step 5 Verify that the PC terminal emulation program is set correctly and that the PC is connected properly to the console port. Also, verify at the PC terminal emulation program display that the SN 5428-2 has started up properly (for example, a prompt for starting a configuration wizard or a CLI prompt).

Step 6 Contact a customer service representative for instructions if a status LED indicates a failure or if the PC connected to the console port indicates an incomplete boot-up process.

Troubleshooting the Power Supply

To help isolate a power problem, follow these steps:

Step 1 Check the POWER LED.

•If the POWER LED is off, unplug the power cord, and then plug the power cord back in.

•If the POWER LED remains off, check the AC source or the power cable for problems.

Step 2 Connect the power cord to another power source if one is available.

•If the POWER LED comes on, the problem is the first power source.

•If the POWER LED is off after you connect the power supply to a new power source, replace the power cord.

•If the POWER LED still fails to light when the storage router is connected to a different power source with a new power cord, the power supply is probably faulty.

Step 3 If you are unable to resolve the problem, contact a customer service representative for instructions.

 

 

Cisco SN 5428-2 Storage Router Hardware Installation Guide

 

 

 

 

 

 

OL-4797-01

 

 

3-3

 

 

 

Page 60 Page 62
Image 61
Page 60 Page 62
Contents Cisco SN 5428-2 Storage Router Hardware Installation Guide Page Cisco SN 5428-2 Storage Router Hardware Installation Guide Page N T E N T S Front-Panel LEDs Cable and Port Pinouts B-1 Viii Organization AudienceThis document uses the following conventions ConventionsObtaining Documentation Related DocumentationCisco.com Ordering Documentation Documentation CD-ROMDocumentation Feedback Cisco TAC Website Opening a TAC Case Obtaining Technical AssistanceTAC Case Priority Definitions Obtaining Additional Publications and Information Xvi Product Overview SN 5428-2 Storage Router Chassis SN 5428-2 Basic DescriptionSN 5428-2 Storage Router Ports Port DescriptionsConsole Port Gigabit Ethernet Ports10/100 Ethernet Management Port 10/100 Ethernet HA PortFibre Channel Ports Front-Panel LEDsLED SN 5428-2 Storage Router Software Configuration Chassis Airflow Fan AssemblyRear Panel, Power Connector Power SupplyOL-4797-01 Installing the SN 5428-2 Storage Router Read Safety Notices Installing the SN 5428-2 Storage Router Read Safety Notices OL-4797-01 Site Planning Installing on a Table or a Shelf Installing the SN 5428-2 ChassisLeft Right Rack-Mounting the SN 5428-2 Storage RouterRear Front Removing Screws from the Sides Assembling the Rack Rails Attaching the Rails to the Rack Sliding the Chassis into the Rack Securing the Chassis to the Rack Attaching the Cable Guides Attaching the Optional Cable GuideInstalling SFP Modules 10 LC Connector and Fiber-Optic SFP Module 11 Mylar Tab SFP Module Mylar Tab SFP Modules13 Removing a Mylar Tab SFP Module Actuator/Button SFP Modules15 Inserting an Actuator/Button SFP Module 16 Removing an Actuator/Button SFP Module from a Port 17 Bale Clasp SFP Module Bale Clasp SFP Modules19 Removing a Bale Clasp SFP Module with Your Index Finger 85667 Connecting to Gigabit Ethernet and Fibre Channel Ports Connecting to a Fibre Channel Port Connecting to a Gigabit Ethernet Port21 Connecting to the 10/100 Management and HA Ports Connecting to the 10/100 Ethernet Management and HA PortsStop Bits Flow Control Connecting to the Console Port22 Connecting the Console Cable Connecting Power23 Power Set to Off Verifying Start-up Operations Verifying InstallationVerify That Fibre Channel Connections Are Operational Verify That Network Connections Are OperationalWhere to Go Next Solving Problems at the Component Level TroubleshootingIdentifying Startup Problems Troubleshooting the Power Supply Troubleshooting a Connection to a Gigabit Ethernet Port Troubleshooting a Network or Fibre Channel Port ConnectionTroubleshooting Troubleshooting a Connection to a Fibre Channel Port Contacting Customer Service OL-4797-01 Technical Specifications Fuse F1 rating Gigabit and Fibre Channel Ports Cable and Port Pinouts850 62.5 0625 300 m 125 150 m 50.0 500 m Figure B-1 Straight-Through Cables 10/100 Ethernet Management and HA PortsConsole Port Pin Signal Direction DescriptionRTS OL-4797-01 Numerics IN-2 IN-3 IN-4
Related manuals
Manual 16 pages 56.35 Kb Manual 22 pages 17.61 Kb Manual 28 pages 33.75 Kb

SN 5428-2 specifications

Cisco Systems SN 5428-2 is a highly versatile and advanced network storage solution designed to meet the demands of data center environments. This robust storage appliance integrates cutting-edge technologies to provide high performance, reliability, and scalability, making it an ideal choice for organizations looking to enhance their data management capabilities.

One of the main features of the SN 5428-2 is its high-density architecture, which allows for efficient utilization of space while providing ample storage capacity. The system supports multiple drive configurations, including HDDs and SSDs, enabling users to tailor their storage solutions based on performance needs and budget constraints. With a significant amount of raw capacity available, organizations can effortlessly handle large volumes of data and support intensive workloads.

The SN 5428-2 boasts advanced data protection technologies, ensuring that critical information is safeguarded against loss or corruption. Features like RAID support provide redundancy and fault tolerance, while snapshot and cloning capabilities offer quick recovery options in case of data breaches or system failures. Additionally, built-in encryption features help protect sensitive data both at rest and in transit.

The appliance incorporates state-of-the-art networking capabilities as well. With support for various network protocols, including iSCSI and Fibre Channel, the SN 5428-2 can seamlessly integrate into existing infrastructures. This adaptability allows for easy connection with different servers and storage systems, facilitating a more cohesive and efficient operational environment.

Furthermore, the SN 5428-2 is designed with scalability in mind. Organizations can start with a basic configuration and expand as their storage needs grow by adding additional drives or connecting more appliances. This flexibility ensures that businesses can continue to meet their evolving data demands without the need for complete system overhauls.

Management and monitoring of the SN 5428-2 are simplified through a user-friendly interface that provides real-time insights into system performance, capacity utilization, and health status. Administrators can easily configure and manage storage resources, making operational tasks more efficient.

In summary, Cisco Systems SN 5428-2 stands out in the realm of storage solutions by combining high density, robust data protection, advanced networking capabilities, and remarkable scalability. Its thoughtful design and features make it an essential tool for organizations looking to enhance their data storage infrastructure and improve overall performance. With its reliable and efficient performance, the SN 5428-2 is well-suited for a wide array of data center applications.
Top Page Image Contents