Cisco SN 5428 Storage Router Hardware Installation Guide Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
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C O N T E N T S Preface ix Audience ix Organization ix Conventions x Related Documentation xi Obtaining Documentation xi Cisco.
Contents Front-Panel LEDs 1-5 Fan Assembly 1-8 Power Supply 1-9 CHAPTER 2 Installing the SN 5428 Storage Router 2-1 Read Safety Notices 2-2 Site Planning 2-5 Installing the SN 5428 Chassis 2-6 Installing on a Table or a Shelf 2-6 Rack-Mounting the SN 5428 Storage Router 2-7 Attaching the Optional Cable Guide 2-10 Installing SFP Modules 2-11 Mylar Tab SFP Modules 2-14 Actuator/Button SFP Modules 2-16 Bale Clasp SFP Modules 2-18 Connecting to Gigabit Ethernet and Fibre Channel Ports 2-20 Connecting to a G
Contents CHAPTER 3 Troubleshooting 3-1 Solving Problems at the Component Level 3-1 Identifying Startup Problems 3-2 Troubleshooting the Power Supply 3-3 Troubleshooting a Network or Fibre Channel Port Connection 3-4 Troubleshooting a Connection to a Gigabit Ethernet Port 3-4 Troubleshooting a Connection to a 10/100 Ethernet Management or 10/100 Ethernet HA Port 3-5 Troubleshooting a Connection to a Fibre Channel Port 3-6 Contacting Customer Service 3-7 APPENDIX A Technical Specifications A-1 APPENDIX
Contents Cisco SN 5428 Storage Router Hardware Installation Guide viii OL-4796-01
Preface This preface describes the audience, organization, and conventions of the Cisco SN 5428 Storage Router Hardware Installation Guide. It also provides information on how to obtain related documentation. Audience To use this installation guide, you need to be familiar with electronic circuitry and wiring practices and preferably be an electronic or electromechanical technician.
Preface Conventions Chapter Title Description Chapter 3 Troubleshooting Provides troubleshooting procedures for problems encountered with installation. Appendix A Technical Specifications Lists the storage router chassis specifications. Appendix B Cable and Port Pinouts Lists cable and port specifications for the storage router. Conventions This document uses the following conventions: Note Caution Warning Means reader take note.
Preface Related Documentation Related Documentation Refer to the following documents for additional information: • Cisco SN 5428 Storage Router Software Configuration Guide • Cisco SN 5400 Series Storage Router Command Reference • Regulatory Compliance and Safety Information for Cisco SN 5428 Storage Router • Read Me First: Accessing SN 5428 Software, Documentation and Release Notes, Product Bulletins, and Security Advisories • Site Preparation and Safety • Release notes for the SN 5428 Storage
Preface Obtaining Documentation Documentation CD-ROM Cisco documentation and additional literature are available in a Cisco Documentation CD-ROM package, which may have shipped with your product. The Documentation CD-ROM is updated regularly and may be more current than printed documentation. The CD-ROM package is available as a single unit or through an annual or quarterly subscription. Registered Cisco.
Preface Obtaining Technical Assistance You can submit comments by using the response card (if present) behind the front cover of your document or by writing to the following address: Cisco Systems Attn: Customer Document Ordering 170 West Tasman Drive San Jose, CA 95134-9883 We appreciate your comments.
Preface Obtaining Technical Assistance Open Tool automatically recommends resources for an immediate solution. If your issue is not resolved using these recommendations, your case will be assigned to a Cisco TAC engineer. For P1 or P2 cases (your production network is down or severely degraded) or if you do not have Internet access, contact Cisco TAC by telephone. Cisco TAC engineers are assigned immediately to P1 and P2 cases to help keep your business operations running smoothly.
Preface Obtaining Additional Publications and Information Obtaining Additional Publications and Information Information about Cisco products, technologies, and network solutions is available from various online and printed sources. • The Cisco Product Catalog describes the networking products offered by Cisco Systems, as well as ordering and customer support services. Access the Cisco Product Catalog at this URL: http://www.cisco.com/en/US/products/products_catalog_links_launch.
Preface Obtaining Additional Publications and Information • Training—Cisco offers world-class networking training. Current offerings in network training are listed at this URL: http://www.cisco.com/en/US/learning/index.
C H A P T E R 1 Product Overview Installing and configuring a Cisco SN 5428 Storage Router consists of the following tasks: • Install the SN 5428 Storage Router according to the Cisco SN 5428 Storage Router Hardware Installation Guide (this manual). • Configure the SN 5428 Storage Router software according to the SN 5428 Storage Router Software Configuration Guide. • Install and configure the Cisco iSCSI drivers according to the readme and example configuration files downloaded from Cisco.com.
Chapter 1 Product Overview SN 5428 Basic Description SN 5428 Basic Description The SN 5428 Storage Router is a 1U rack-mountable chassis (see Figure 1-1) that provides IP hosts with access to Fibre Channel storage through an IP network. SN 5428 Storage Router Chassis 73874 Figure 1-1 The storage router provides IP hosts with access to Fibre Channel storage as if the IP hosts were directly attached to the storage. (See Figure 1-2.
Chapter 1 Product Overview Port Descriptions Port Descriptions The SN 5428 Storage Router provides two 1-Gigabit Ethernet ports, a console port, a 10/100 Ethernet management port, a 10/100 Ethernet high availability (HA) port, and eight 1-Gigabit/2-Gigabit Fibre Channel ports. (See Figure 1-3.
Chapter 1 Product Overview Port Descriptions Gigabit Ethernet Ports The Gigabit Ethernet ports are labeled GE 1 and GE 2. (See Figure 1-3.) Each port provides a 1-Gigabit Ethernet interface for connecting to IP hosts that require IP access to storage. Each port uses a small form-factor pluggable (SFP) module for connection to the port’s physical medium. See Appendix B, “Cable and Port Pinouts” for SFP module specifications.
Chapter 1 Product Overview Front-Panel LEDs Fibre Channel Ports The Fibre Channel ports are labeled FC 1 through FC 8. (See Figure 1-3.) Each port provides a 1-Gigabit/2-Gigabit autosensing Fibre Channel interface for connecting to storage systems, Fibre Channel switches, Fibre Channel hosts, or other Cisco storage networking products. Each Fibre Channel port can be configured as one of the following port types: G_Port, GL_Port, F_Port, FL_Port, or TL_Port.
Chapter 1 Product Overview Front-Panel LEDs Each Fibre Channel port, FC 1 through FC 8, has two LEDs, labeled ACT and LOG. The LEDs are located to the left of each Fibre Channel port. Table 1-1 describes the LED indications.
Chapter 1 Product Overview Front-Panel LEDs Table 1-1 LED Indication Descriptions (continued) LED Color Description (when LED is on) MGMT 10/100 LEDs ACT Green (Left) Link is active. SPEED Yellow (Right) Port speed is 100 Mbps. HA 10/100 LEDs ACT Green (Left) Link is active. SPEED Yellow (Right) Port speed is 100 Mbps. FC 1 through FC 8 LEDs ACT Yellow (Activity LED) Frames are being transmitted or received.
Chapter 1 Product Overview Fan Assembly Fan Assembly The fan assembly provides cooling for the internal chassis components. The SN 5428 chassis contains four exhaust fans that are located on the left side of the chassis. The fans draw in air from the right side and exhaust air from the left side. (See Figure 1-5.
Chapter 1 Product Overview Power Supply Power Supply The SN 5428 Storage Router has an internal power supply that monitors its temperature and output voltages. The power supply automatically senses and adjusts to either of these input voltages: 115 VAC/60 Hz or 230 VAC/50 Hz. If conditions reach critical thresholds, the power supply will shut down to avoid damage from excessive heat or electrical current.
Chapter 1 Product Overview Power Supply Cisco SN 5428 Storage Router Hardware Installation Guide 1-10 OL-4796-01
C H A P T E R 2 Installing the SN 5428 Storage Router This chapter describes how to prepare your site for installation, how to prepare and install the SN 5428 Storage Router chassis, how to connect network and Fibre Channel cables, how to connect power, and how to verify correct installation.
Chapter 2 Installing the SN 5428 Storage Router Read Safety Notices Read Safety Notices Read the following safety notices before installing the SN 5428 Storage Router. Warning Ultimate disposal of this product should be handled according to all national laws and regulations. To see translated versions of the warning, refer to the Regulatory Compliance and Safety document that accompanied the device. Warning The device is designed to work with TN power systems.
Chapter 2 Installing the SN 5428 Storage Router Read Safety Notices Warning The plug-socket combination must be accessible at all times because it serves as the main disconnecting device. To see translated versions of the warning, refer to the Regulatory Compliance and Safety document that accompanied the device. Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that a fuse or circuit breaker no larger than 120 VAC, 15A U.S.
Chapter 2 Installing the SN 5428 Storage Router Read Safety Notices Warning The safety cover is an integral part of the product. Do not operate the unit without the safety cover installed. Operating the unit without the cover in place will invalidate the safety approvals and pose a risk of fire and electrical hazards. To see translated versions of the warning, refer to the Regulatory Compliance and Safety document that accompanied the device.
Chapter 2 Installing the SN 5428 Storage Router Site Planning Warning Class 1 laser product. To see translated versions of the warning, refer to the Regulatory Compliance and Safety document that accompanied the device. Warning Because invisible laser radiation may be emitted from the aperture of the port when no cable is connected, avoid exposure to laser radiation and do not stare into open apertures.
Chapter 2 Installing the SN 5428 Storage Router Installing the SN 5428 Chassis Installing the SN 5428 Chassis You can install the SN 5428 chassis on a table or a shelf, or in an equipment rack.
Chapter 2 Installing the SN 5428 Storage Router Installing the SN 5428 Chassis Rack-Mounting the SN 5428 Storage Router You can rack-mount the SN 5428 Storage Router chassis in a 19-inch equipment rack with the front panel forward. The accessory kit that is shipped with your storage router contains two L-brackets, six L-bracket screws, a cable guide (with mounting screw), and two sets of rack-post screws.
Chapter 2 Installing the SN 5428 Storage Router Installing the SN 5428 Chassis Removing the Front Screws from the Sides 73988 Figure 2-1 Step 3 Attach the left and right L-brackets using the screws supplied with the brackets in the accessory kit. (See Figure 2-2.) Attaching the L-Brackets 73989 Figure 2-2 Step 4 Install the storage router in the rack as follows: a. Insert the rear of the storage router between the mounting posts. b.
Chapter 2 Installing the SN 5428 Storage Router Installing the SN 5428 Chassis c. Secure the storage router by screwing four (two on each side) screws through the elongated holes in the L-brackets and into the threaded holes in the mounting posts. (See Figure 2-3.
Chapter 2 Installing the SN 5428 Storage Router Installing the SN 5428 Chassis Attaching the Optional Cable Guide A cable guide is included in the accessory kit that is shipped with the SN 5428 Storage Router. If the storage router is installed in a rack, you can attach the cable guide to either the left or right L-bracket, using the supplied black screw. (See Figure 2-4.
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules Installing SFP Modules Before you install or remove an SFP (small form-factor pluggable) module, read the installation information in this section. For connecting to SFP modules in the Gigabit Ethernet ports and the Fibre Channel ports, read the instructions in the “Connecting to Gigabit Ethernet and Fibre Channel Ports” section on page 2-20.
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules Figure 2-5 MT-RJ Fiber-Optic Connector and SFP Module MT-RJ plug 77927 SFP module Caution Protect your fiber-optic SFP modules by inserting clean dust covers into the SFPs after the cables are extracted from them. Be sure to clean the optic surfaces of the fiber cables before you plug them back into the optical bores of another SFP module.
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules Figure 2-6 LC Connector and Fiber-Optic SFP Module LC plug 77926 SFP module Table 2-1 Types of SFP Modules for Gigabit Ethernet and Fibre Channel Ports SFP Product Number Connector Type Port Usage SN-SFP-GEMM-MTRJ MT-RJ Gigabit Ethernet only This module can be used in any combination with the SN-SFP-FCGEMM-LC module.
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules The SFP modules have three different types of latching devices used to secure and detach the SFP module from a port.
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules Inserting a Mylar Tab SFP Module 73992 Figure 2-8 Caution When pulling the tab to remove the SFP module, be sure to pull in a straight outward motion so you remove the SFP module from the port in a parallel direction. Do not twist or pull the tab because you may disconnect it from the SFP module.
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules Actuator/Button SFP Modules The actuator/button SFP module (see Figure 2-10) has a button that you must push in order to remove the SFP module from a port. 63066 Figure 2-10 Actuator/Button SFP Module To insert the actuator/button SFP module into a port, line up the SFP module with the port and slide it in until the actuator/button clicks into place (see Figure 2-11).
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules Step 2 Grasp the actuator/button between your thumb and index finger and carefully pull the SFP module from the port.
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules Bale Clasp SFP Modules The bale clasp SFP module (see Figure 2-13) has a bale clasp that you use to secure the SFP module in a port. 63067 Figure 2-13 Bale Clasp SFP Module To insert a bale clasp SFP module into a port, perform the following steps: Step 1 Close the bale clasp before inserting the SFP module. Step 2 Line up the SFP module with the port and slide it into the port (see Figure 2-14).
Chapter 2 Installing the SN 5428 Storage Router Installing SFP Modules To remove a bale clasp SFP module from a port, perform the following steps: Step 1 Open the bale clasp on the SFP module with your index finger in a downward direction as shown in Figure 2-15. If the bale clasp is obstructed and you cannot use your index finger to open it, use a small, flat-blade screwdriver or other long, narrow instrument to open the bale clasp as shown in Figure 2-16.
Chapter 2 Installing the SN 5428 Storage Router Connecting to Gigabit Ethernet and Fibre Channel Ports 73998 Figure 2-16 Removing a Bale Clasp SFP Module with a Flat-Blade Screwdriver Connecting to Gigabit Ethernet and Fibre Channel Ports The Gigabit Ethernet ports, GE 1 and GE 2, use MT-RJ-type or LC-type fiber-optic SFP modules and cables. The Fibre Channel ports, FC 1 though FC 8, use LC-type fiber-optic SFP modules and cables.
Chapter 2 Installing the SN 5428 Storage Router Connecting to Gigabit Ethernet and Fibre Channel Ports Note When you disconnect the fiber-optic cable from the module, grip the body of the connector. Do not grip the connector jacket-sleeve. Gripping the sleeve can, over time, compromise the integrity of the fiber-optic cable termination in the connector.
Chapter 2 Installing the SN 5428 Storage Router Connecting to Gigabit Ethernet and Fibre Channel Ports Connecting to a Gigabit Ethernet Port To connect a cable to a Gigabit Ethernet port, follow these steps: Step 1 Remove the dust cover from the SFP module in the Gigabit Ethernet port; store the dust cover for future use. Step 2 Remove the dust cover (or covers) from the plug on the cable; store the cover (or covers) for future use. Insert the cable plug into the Gigabit Ethernet SFP module.
Chapter 2 Installing the SN 5428 Storage Router Connecting to the 10/100 Ethernet Management and HA Ports Connecting to the 10/100 Ethernet Management and HA Ports To connect to the 10/100 management and HA ports, follow these steps: Step 1 Use modular, RJ-45, straight-through UTP cables to connect the 10/100 management and HA ports to end systems. Use modular, RJ-45 cross-connect cables to connect to external switches and routers.
Chapter 2 Installing the SN 5428 Storage Router Connecting to the Console Port Connecting to the Console Port Connect a PC serial port to the console port for local administrative access to the SN 5428 Storage Router. The PC must support VT100 terminal emulation. The terminal-emulation software—frequently a PC application such as HyperTerminal or Procomm Plus—makes communication between the storage router and your PC possible during setup and configuration.
Chapter 2 Installing the SN 5428 Storage Router Connecting Power Figure 2-18 Connecting the Console Cable Rollover cable 74000 To PC serial port RJ-45/DB-9 adapter Connecting Power The SN 5428 Storage Router can be connected to either of two power sources: 115-120 VAC/60 Hz or 230-240 VAC/50 Hz. The power supply automatically senses the source and adjusts to either source.
Chapter 2 Installing the SN 5428 Storage Router Connecting Power Figure 2-19 Power Set to Off I Power switch set to off Step 3 77001 O Plug the power cord into the power receptacle located on the rear panel on the chassis. (See Figure 2-20.) Figure 2-20 Connecting a Power Cord to the SN 5428 Power Connector 77002 0 Step 4 Connect the other end of the power cord to the power source for the storage router.
Chapter 2 Installing the SN 5428 Storage Router Verifying Installation Verifying Installation Verifying installation of the SN 5428 Storage Router consists of making sure that it starts up properly and that the network and Fibre Channel connections are operational. Caution Fibre Channel ports should not be connected to zoned fabric until the SN 5428 Domain ID has been configured. See the “Connecting to a Fibre Channel Port” section on page 2-22.
Chapter 2 Installing the SN 5428 Storage Router Verifying Installation Verify That Network Connections Are Operational Verifying the network connections consists of making sure that the following ports are operational: Gigabit Ethernet, 10/100 Ethernet management, and 10/100 HA. To verify that the network connections are operational, perform the following steps: Step 1 Verify the Gigabit Ethernet port connections by checking the port link status LED.
Chapter 2 Installing the SN 5428 Storage Router Where to Go Next Where to Go Next Once you have verified that the SN 5428 Storage Router hardware is properly installed, it is ready for software configuration. To configure the software, refer to the SN 5428 Storage Router Software Configuration Guide.
Chapter 2 Installing the SN 5428 Storage Router Where to Go Next Cisco SN 5428 Storage Router Hardware Installation Guide 2-30 OL-4796-01
C H A P T E R 3 Troubleshooting This chapter provides troubleshooting procedures for problems encountered during installation and consists of the following sections: • Solving Problems at the Component Level, page 3-1 • Identifying Startup Problems, page 3-2 • Troubleshooting the Power Supply, page 3-3 • Troubleshooting a Network or Fibre Channel Port Connection, page 3-4 • Contacting Customer Service, page 3-7 Solving Problems at the Component Level The key to success when troubleshooting the S
Chapter 3 Troubleshooting Identifying Startup Problems • The chassis fan assembly operates when the system power is on. The fan may continue to operate even when the power supply shuts down the SN 5428 Storage Router because of an overtemperature or overvoltage condition (although it does shut down for a power supply shutdown). The following are simple checks you can make to determine if there is a fan problem: – Listen to the fan assembly to determine if it is operating.
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 1-5 for 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.
Chapter 3 Troubleshooting Troubleshooting a Network or Fibre Channel Port Connection Troubleshooting a Network or Fibre Channel Port Connection If an LED on a network or Fibre Channel port indicates a problem, follow the steps in the following sections to help isolate the problem: • Troubleshooting a Connection to a Gigabit Ethernet Port, page 3-4 • Troubleshooting a Connection to a 10/100 Ethernet Management or 10/100 Ethernet HA Port, page 3-5 • Troubleshooting a Connection to a Fibre Channel Port
Chapter 3 Troubleshooting Troubleshooting a Network or Fibre Channel Port Connection Step 3 Replace the SFP module. • If the LINK LED turns on, the problem was the SFP module. • If the LINK LED remains off, contact a customer service representative for instructions. Troubleshooting a Connection to a 10/100 Ethernet Management or 10/100 Ethernet HA Port A bad connection to the 10/100 Ethernet Management or the 10/100 Ethernet HA port (MGMT 10/100 or HA 10/100) is indicated by the ACT LED not being on.
Chapter 3 Troubleshooting Troubleshooting a Network or Fibre Channel Port Connection Troubleshooting a Connection to a Fibre Channel Port A bad connection to a Fibre Channel port (FC 1 through FC 8) is indicated by the LOG LED flashing twice per second. If the LOG LED is flashing twice per second, follow these steps to help isolate the problem: Step 1 Make sure that the Domain ID of the SN 5428 is configured properly.
Chapter 3 Troubleshooting Contacting Customer Service Contacting Customer Service If you are unable to solve a startup problem after using the troubleshooting suggestions in this chapter, contact a customer service representative for assistance and further instructions.
Chapter 3 Troubleshooting Contacting Customer Service Cisco SN 5428 Storage Router Hardware Installation Guide 3-8 OL-4796-01
A P P E N D I X A Technical Specifications This appendix lists the technical specifications in Table A-1.
Appendix A Table A-1 Technical Specifications SN 5428 Storage Router Chassis Specifications (continued) Power Supply Fuse (F1) rating 5A, 250 VAC, time delay, not field-servicable 1.
A P P E N D I X B Cable and Port Pinouts This appendix provides cabling and port pinout information for the SN 5428 Storage Router and includes the following sections: • Gigabit and Fibre Channel Ports, page B-1 • 10/100 Ethernet Management and HA Ports, page B-3 • Console Port, page B-4 Gigabit and Fibre Channel Ports Table B-1 lists the types of SFP modules and connectors used with the Gigabit Ethernet and Fibre Channel ports in the SN 5428 Storage Router.
Appendix B Cable and Port Pinouts Gigabit and Fibre Channel Ports The DS-SFP-FCGE-SW is a short wave SFP that operates on ordinary multimode fiber optic link spans of up to 500 meters in length for 1 Gbps Fibre Channel and up to 300 meters in length for 2 Gbps Fibre Channel. This SFP is ideal for Fibre Channel connectivity within an individual data center or department. The DS-SFP-FCGE-LW operates on ordinary single-mode fiber optic link spans of up to 10,000 meters in length.
Appendix B Cable and Port Pinouts 10/100 Ethernet Management and HA Ports 10/100 Ethernet Management and HA Ports Use modular, RJ-45, straight-through UTP cables to connect the 10/100 Ethernet ports to end systems. Use modular, RJ-45 cross-connect cables to connect to external switches and routers. Figure B-1 shows straight-through cables and Figure B-2 shows cross-connect cables.
Appendix B Cable and Port Pinouts Console Port Table B-3 10/100 Ethernet Management and HA Port Pinouts Pin Signal Direction Description 1 TD_P Output Transmit Data + 2 TD_N Output Transmit Data – 3 RD_P Input Receive Data + 4 — — Terminated 5 — — Terminated 6 RD_N Input Receive Data – 7 — — Terminated 8 — — Terminated Console Port The console port is an EIA/TIA-232 port with a female 8-pin RJ-45 receptacle.
Appendix B Cable and Port Pinouts Console Port Table B-4 Console Port Pinouts Pin Signal Direction Description 1 RTS Output Request To Send 2 — — Not Connected 3 TxD_N Output Transmitted Data 4 GND — Signal Ground 5 GND — Signal Ground 6 RxD_N Input Received Data 7 — — Not Connected 8 CTS Input Clear To Send The console port uses a subset of the EIA/TIA-232 signals. Only the signals TxD_N, RxD_N, CTS and RTS are connected.
Appendix B Cable and Port Pinouts Console Port Cisco SN 5428 Storage Router Hardware Installation Guide B-6 OL-4796-01
I N D EX specifications B-1 Numerics conventions 10/100 Ethernet HA port cautions x connection to 2-23 description x description 1-4 notes x specifications B-1 customer service, contacting 3-7 10/100 Ethernet management port connection to 2-23 description 1-4 specifications B-1 D documentation audience ix conventions x C organization ix cable guide related xi attaching 2-10 connecting 10/100 Ethernet managment port 2-23 console port 2-24 F fan assembly Fibre Channel port 2-22 air flow 1-8
Index description 1-5 P internal 1-5 specifications B-1 port 10/100 Ethernet HA connection 2-23 front-panel LEDs 1-5 10/100 Ethernet management connection 2-23 G console connection 2-24 descriptions 1-3 Gigabit Ethernet port Fibre Channel 1-5 connection to 2-20 Gigabit Ethernet connection 2-20 description 1-4 specifications B-1 specifications B-1 power connection to 2-25 I troubleshooting 3-1 power supply initiator description 1-9 WWPN1 1-5 troubleshooting 3-3 WWPN2 1-5 installing the S
Index specifications, cable, port, and SFP modules B-1 T troubleshooting contacting customer service 3-7 methodology 3-1 power supply 3-3 startup problems 3-2 V verifying installation 2-27 W World Wide Port Number See WWPN1 or WWPN2 WWPN1 1-5 WWPN2 1-5 Cisco SN 5428 Storage Router Hardware Installation Guide OL-4796-01 IN-3
Index Cisco SN 5428 Storage Router Hardware Installation Guide IN-4 OL-4796-01