53-1002498-02 31 May 2012 Brocade FastIron WS Hardware Installation Guide Supporting Brocade FastIron R07.4.
Copyright © 2012 Brocade Communications Systems, Inc. All Rights Reserved. Brocade, Brocade Assurance, the B-wing symbol, BigIron, DCX, Fabric OS, FastIron, MLX, NetIron, SAN Health, ServerIron, TurboIron, VCS, and VDX are registered trademarks, and AnyIO, Brocade One, CloudPlex, Effortless Networking, ICX, NET Health, OpenScript, and The Effortless Network are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries.
Contents About This Document Supported hardware and software . . . . . . . . . . . . . . . . . . . . . . . . . . vii Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Text formatting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Command syntax conventions . . . . . . . . . . . . . . . . . . . . . . . . . . viii Notes, cautions, and danger notices . . . . . . . . . . . . . . . . . . . . . viii Notice to the reader . . . . . .
Installing a redundant power supply . . . . . . . . . . . . . . . . . . . . . . . . . 15 RPS2-EIF Redundant Power Supply . . . . . . . . . . . . . . . . . . . . . . 15 RPS12 external redundant power supply. . . . . . . . . . . . . . . . . . 17 Selecting a redundant power supply installation site . . . . . . . . 20 Equipment checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Mounting a redundant power supply in a rack . . . . . . . . . . . . .
Chapter 5 Hardware Specifications Hardware specifications for FastIron WS models . . . . . . . . . . . . . . . 47 Physical dimensions and weight . . . . . . . . . . . . . . . . . . . . . . . . . 47 Environmental considerations . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Cooling system and fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Pinouts and signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Cable specifications. . . . . . . . . . . . . .
vi Brocade FastIron WS Hardware Installation Guide 53-1002498-02
About This Document In this chapter • Supported hardware and software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii • Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii • Notice to the reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii • Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. Command syntax conventions Command syntax in this manual follows these conventions: command and parameters Commands and parameters are printed in bold. [] Optional parameter. variable Variables are printed in italics enclosed in angled brackets < >. ... Repeat the previous element, for example “member[;member...]” | Choose from one of the parameters. Notes, cautions, and danger notices The following notices and statements are used in this manual.
Related publications The following Brocade documents supplement the information in this guide: • FastIron Configuration Guide • Unified IP MIB Reference NOTE For the latest edition of these documents, which contain the most up-to-date information, go to http://www.brocade.com/ethernetproducts. Getting technical help or reporting errors To contact Technical Support, go to http://www.brocade.com/services-support/index.page for the latest e-mail and telephone contact information.
x Brocade FastIron WS Hardware Installation Guide 53-1002498-02
Chapter Product Overview 1 Hardware features This chapter contains an overview of the FastIron WS Switch. The FastIron WS Series includes the following models: • • • • • • • • FWS624 FWS648 FWS624G FWS648G FWS624-POE FWS648-POE FWS624G-POE FWS648G-POE These models support an optional external redundant AC power supply that can power up to four units. The following sections describe the physical characteristics of the FastIron WS models.
1 Hardware features The following figures show the front and rear panels of the FastIron WS models.
Hardware features FIGURE 4 FWS624-POE, FWS624G-POE FIGURE 5 FWS648-POE, FWS648G-POE FIGURE 6 FWS624-POE, FWS648-POE, FWS624G-POE, FWS648G-POE rear panel 100 240 V~ , 50 60 Hz , 10A 1 +12V , 10A 54V , 8.2A Control features Serial management interface (console port) The serial management interface allows you to configure and manage the device using a third-party terminal emulation application on a directly connected PC. A straight-through EIA/TIA DB-9 serial cable (M or F) ships with the device.
1 Hardware features • 10/100/1000 RJ-45 or 100/1000 SFP (1-GE) combo ports (Ports 1~4) FWS624G and FWS648G devices provide the following interfaces: • 10/100/1000 Mbps ports with RJ-45 copper connectors (Ports 5~24 or Ports 5~48) • 10/100/1000 RJ-45 or 100/1000 SFP (1-GE) combo ports (Ports 1~4) FastIron WS 10/100/1000 BASE-T ports These devices contain 24/48 RJ-45 ports that operate at 10 Mbps or 100 Mbps, half or full duplex, or at 1000 Mbps, full duplex.
Hardware features 1 SFP network interfaces Table 1 describes the network interfaces supported on the device. For network interface specifications, refer to the table “Cable length summary table” on page 51.
1 Hardware features FIGURE 8 System status LEDs 2 2 System status LEDs TABLE 3 System status LEDs LED Condition Status Power Green Internal power is operating normally. Amber Internal power supply fault. Off Power off or failure. Off System stand alone Green System in stacking master mode Amber System in stacking slave mode Green Redundant power supply is providing power. Amber Primary power supply is active, RPS is on standby.
Hardware features FIGURE 9 Power supply receptacles 1 1 Power socket FIGURE 10 1 2 2 Redundant power socket Power supply receptacles (POE Models) 1 1 Power socket 2 2 Redundant power socket Brocade FastIron WS Hardware Installation Guide 53-1002498-02 7
1 8 Hardware features Brocade FastIron WS Hardware Installation Guide 53-1002498-02
Chapter Installing FWS624 and FWS648 Models 2 Unpacking the device NOTE The procedures in this manual are intended for qualified service personnel. NOTE Before beginning the installation, refer to the precautions in “Power precautions” on page 11. This chapter describes how to physically install the FastIron WS. Information about configuring IP addresses and connecting network devices is located in Chapter 3, “Connecting Network Devices and Checking Connectivity”.
2 Installation precautions TABLE 4 Summary of installation tasks Task number Task Where to find more information 1 Ensure that the physical environment that will host the device has the proper cabling and ventilation. “Preparing the installation site” on page 12 2 Install any required optional modules into the device. “Activating power to the device” on page 26 3 Install the Brocade device on a desktop, in an equipment rack.
Installation precautions 2 CAUTION Do not install the device in an environment where the operating ambient temperature might exceed 40o C (104o F). CAUTION Make sure the air flow around the front and sides of the device is not restricted. CAUTION Never leave tools inside the device. Lifting precautions DANGER Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming unstable or falling over.
2 Preparing the installation site CAUTION Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the devices near the input power connectors.
Preparing the installation site 2 • Allow for the device to be connected to a separate grounded power outlet that provides 110 to 240 VAC, 50 to 60 Hz, is within 2 m (6.6 feet) of each device and is powered from an independent circuit breaker. As with any equipment, a filter or surge suppressor is recommended. Installing the device You can install Brocade systems on a desktop or in an equipment rack.
2 Preparing the installation site 5. If you are also installing an redundant power supply, place it close to the device. Rack mount installation NOTE You need a #2 Phillips screwdriver for installation. Before mounting the device in a rack, consider the following factors: • Temperature: Since the temperature within a rack assembly may be higher than the ambient room temperature, check that the rack-environment temperature is within the specified operating temperature range.
Installing a redundant power supply FIGURE 13 2 Installing the device in a rack 4. If you are installing a single device, proceed to “Activating power to the device” on page 26. 5. If you are installing multiple devices, mount them in the rack, one below the other, in any order. 6. If you are also installing an redundant power supply, mount it in the rack below the other devices.
2 Installing a redundant power supply • Thermal overload protection prevents the redundant power supply from overheating if a thermal overload occurs. • Over-voltage protection shuts down an output channel if voltage exceeds a preset threshold. • Over-current protection shuts down the power supply if output load exceeds a preset threshold. • Short-circuit protection prevents damage to the power supply due to a short circuit on any output channel. • Operates under a no-load condition.
Installing a redundant power supply FIGURE 15 RPS2-EIF LEDs 1 1 Port indicators TABLE 5 2 2 2 System indicators Port status LEDs - RPS2-EIF LED (1~4) Condition Status Link Off The port does not have a valid connection to a device. On Yellow The port has a valid connection to a device. Flashing Yellow There has been an internal power failure. Off The port is not providing power to the connected device.
2 Installing a redundant power supply When a device fails, the RPS12 sends status information to the other connected devices, which then communicate the status of the RPS12 to network management software.
Installing a redundant power supply 1 Power socket 2 Redundant power sockets 4-3 3 Redundant power sockets 2-1 4 Power system status indicator 2 Package contents • • • • • • • Redundant power supply (RPS12) One AC supply power cord — US, Continental Europe or UK One DC power cord with IEC connectors on both ends (length 152 cm each) Rack Mounting Kit containing brackets and screws Adhesive feet User agreement envelope Registration card LEDs Figure 17, Table 6, and Table 7 describe the functions
2 Installing a redundant power supply TABLE 8 System Status LEDs - RPS12 LED Condition Status Power On Green AC power is being supplied to the power supply. Off No AC power is being supplied to the power supply. On Green The power supply is operating normally. On Red The power supply has detected an abnormal condition. On Green The cooling fan is operating normally. On Red The cooling fan is not operating normally.
Installing a redundant power supply 2 Equipment checklist When you unpack the RPS2-EIF or RPS12 power supply, make sure you have received all the components. (Refer to “Package contents” on page 16.) Before beginning the installation, be sure you have all other necessary installation equipment.
2 Installing a redundant power supply FIGURE 19 Installing the redundant power supply in a rack Link Acti vity 1 2 3 4 Fan The rma l Po wer 3. If installing multiple redundant power supplies, mount them in the rack one below the other, in any order. Desktop or shelf mounting 1. Attach the four adhesive feet to the bottom of the first redundant power supply. Refer to Figure 20. FIGURE 20 Attaching the adhesive feet 2.
Installing a redundant power supply 2 Connecting devices to the redundant power supply The FastIron RPS2-EIF is supported on the following devices: • FastIron WS624 • FastIron WS648 The FastIron RPS12 is supported on the following devices: • FastIron FWS624-POE • FastIron FWS648-POE To connect devices to a redundant power supply, follow these steps. 1. Connect one end of the AC cord to the AC receptacle on the device, and the other end to a grounded power outlet. Refer to Figure 21.
2 Installing a redundant power supply FIGURE 22 Connecting multiple devices to a redundant power supply. 4 1 5 3 6 2 1 Input port 4 FWS devices 2 AC power supply no.1 5 Output port 3 Redundant power supply 6 AC power supply no.2 NOTE For International use, you may need to change the AC line cord. You must use a line cord set that has been approved for the receptacle type in your country.
Installing a redundant power supply FIGURE 23 RPS2-EIF power supply port pinout diagram 1 8 GND GND 2 9 N.C. N.C. 3 10 12 V 12 V 12 V RPS Present 4 11 5 12 6 13 Status 1 Status 2 12 V Power Good 7 14 GND TABLE 9 2 GND Port pin-out diagram for the RPS2-EIF power supply Pin Name Description 1, 7, 8, 14 GND Ground connection 2, 9 N.C.
2 Activating power to the device FIGURE 24 Pin-out diagram for the RPS12 power supply. 1 10 -54 V -54 V -54 V N. C. N. C. N. C. -54 V RTN 2 11 3 12 4 13 5 14 6 15 7 16 12 V 12 V -54 V RTN -54 V RTN N. C. RPS Present RPS Type RPS Power Good 8 17 9 18 Power Good 12 V RTN TABLE 10 12 V RTN Port pin-out diagram for the RPS12 power supply Pin Name Description 1, 2, 3 -54 V -54 volts connection 4, 5, 6, 13 N.C.
Verifying proper operation 2 1. Remove the power cord from the shipping package. 2. Attach the AC power cable to the AC connector on the rear panel. 3. Insert the power cable plug into a 115V/120V outlet. NOTE To turn the system off, simply unplug the power cord or cords. NOTE The socket should be installed near the equipment and should be easily accessible. NOTE If the outlet is not rated 115/120V, stop and get the appropriate cable for the outlet.
2 Attaching a PC or terminal 1. Connect a PC or terminal to the serial port using a straight-through cable. The serial port has a male DB-9 connector. NOTE You will need to run a terminal emulation program on the PC. 2. Open the terminal emulation program and set the session parameters as follows: • • • • • Baud: 9600 bps Data bits: 8 Parity: None Stop bits: 1 Flow control: None The serial communication port acts as a management connection point for a PC or SNMP workstation.
Chapter Connecting Network Devices and Checking Connectivity 3 Assigning permanent passwords This chapter provides the details for connecting network devices. DANGER The procedures in this manual are for qualified service personnel. By default, the CLI is not protected by passwords. To secure CLI access, Brocade strongly recommends assigning passwords. Refer to the FastIron Configuration Guide. NOTE You cannot assign a password using the Web Management Interface.
3 Configuring IP addresses 2. Access the CONFIG level of the CLI by entering the following command. Brocade# configure terminal Brocade(config)# 3. Enter the following command to set the super-user password. Brocade(config)# enable super-user-password NOTE You must set the super-user password before you can set other types of passwords. 4. Enter the following commands to set the port configuration and read-only passwords.
Configuring IP addresses 3 • To enter a classical network mask, enter the mask in IP address format. For example, enter “209.157.22.99 255.255.255.0” for an IP address with a Class-C subnet mask. • To enter a prefix number for a network mask, enter a forward slash ( / ) and the number of bits in the mask immediately after the IP address. For example, enter “209.157.22.99/24” for an IP address that has a network mask with 24 significant (“mask”) bits.
3 Configuring IP addresses Devices running layer 3 software NOTE Devices require a software license to be able to run Edge Layer 3 features. For details, see the FastIron Configuration Guide.
Configuring IP addresses 3 Assigning an IP address to a loopback interface Loopback interfaces are always up, regardless of the states of physical interfaces. You can configure up to eight loopback interfaces. You can add up to 24 IP addresses to each loopback interface. To add a loopback interface, enter commands such as those shown in the following example. Brocade(config)# exit Brocade(config)# int loopback 1 Brocade(config-lbif-1)# ip address 10.0.0.
3 Configuring IP addresses This command deletes IP address 1.1.2.1. You do not need to enter the subnet mask. To delete all IP addresses from an interface, enter the following command. Brocade(config-if-0/1/1)# no ip address * Syntax: no ip address | * Connecting network devices Brocade devices support connections to other vendors’ routers, switches, and hubs, as well other Brocade devices. Connectors Refer to “Cable length summary table” on page 51.
3 Configuring IP addresses FIGURE 27 Straight-through cable EIA/TIA 568B RJ-45 Wiring Standard 10/100BASE-TX Straight-through Cable White/Orange Stripe Orange End A 1 2 3 4 5 6 7 8 White/Green Stripe Blue White/Blue Stripe Green White/Brown Stripe 1 2 3 4 5 6 7 8 End B Brown Connecting to workstations, servers, or routers Straight-through UTP cabling is required for direct UTP attachment to workstations, servers, or routers using network interface cards (NICs).
3 Configuring IP addresses You can install a new fiber optic module in an SFP slot while the FastIron WS CHE1 is powered on and running. Before installing one of these modules into the slot, have the following on hand. NOTE An ESD wrist strap with a plug for connection to a metal surface. For safety reasons, the ESD wrist strap should contain a series 1 megohm resistor. DANGER All fiber optic interfaces use Class 1 lasers. Install a fiber optic module. 1.
Testing connectivity 3 Cleaning the fiber-optic connectors To avoid problems with the connection between the fiber optic module (SFP (mini-GBIC)) and the fiber cable connectors, Brocade strongly recommends cleaning both connectors each time you disconnect and reconnect them. In particular, dust can accumulate in the connectors and cause problems such as reducing the optic launch power.
3 Testing connectivity TABLE 12 Network connection-related LED states LED Desired state Meaning Abnormal state Meaning or action Link (1-24/48) SFP (1-4) On (Green) A link is established with the remote port. Off A link is not established with the remote port. You can do the following: • Verify that the connection to the other network device has been properly made. Also, make certain that the other network device is powered on and operating correctly.
Troubleshooting network connections 3 Troubleshooting network connections Follow these guidelines when troubleshooting your network connections: • For the indicated port, verify that both ends of the cabling (at the Brocade device and the connected device) are snug. • Verify that the Brocade device and the connected device are both powered on and operating correctly.
3 Troubleshooting network connections Viewing the results of the cable analysis To display the results of the cable analysis, enter a command such as the following at the Privileged EXEC level of the CLI.
Chapter Managing the FastIron WS Hardware 4 Managing FastIron WS temperature settings This chapter provides instructions for managing the device. DANGER The procedures in this manual are for qualified service personnel. This section describes how to display temperature settings on the device and how to change the temperature warning and shutdown levels. Using the temperature sensor on the device The device comes with three built-in temperature sensors, located on the main board of the device.
4 Managing FastIron WS temperature settings Brocade# show chassis chassis Power supply/fan/temperature Brocade# show chassis Power supply 1 (NA - AC - Regular) present, status ok Power supply 2 not present Fan 1 ok, speed (auto): [[1]]<->2<->3 Fan 2 ok, speed (auto): [[1]]<->2<->3 Fan controlled temperature: 50.
Managing FastIron WS temperature settings 4 To display the system log, enter the following command at any CLI level. Brocade#show log Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns) Buffer logging: level ACDMEINW, 8 messages logged level code: A=alert C=critical D=debugging M=emergency E=error I=informational N=notification W=warning Static Log Buffer: Dynamic Log Buffer (50 entries): at 0 days 0 hours 2 minutes 0 seconds, level alert Temperature 48.0 C degrees, warning level 45.
4 Displaying CPU usage Changing the temperature polling interval The software reads the temperature sensor and polls other hardware sensors according to the value set for the poll time, which is 60 seconds by default. You can change the poll time using the CLI. To change the poll time, enter a command such as the following at the global CONFIG level of the CLI. Brocade(config)#chassis poll-time 200 Syntax: chassis poll-time The can be 0 – 65535.
Hardware maintenance schedule 4 Hardware maintenance schedule The device requires minimal maintenance for its hardware components. Brocade recommends cleaning the fiber-optic connectors on a fiber-optic port and the connected fiber cable each time you disconnect the cable.
4 Cabling a fiber optic module NOTE The bail latch may be attached to either the top or the bottom of the mini-GBIC. 4. Grasping the bail latch, pull the fiber optic module out of the port. 5. Store the fiber optic module in a safe, static-free place or in an anti-static bag. 6. Install a new fiber optic module in the port. For information about performing this task, refer to “Installing a new fiber optic module”.
Chapter 5 Hardware Specifications Hardware specifications for FastIron WS models This chapter contains hardware specifications for the Brocade Communications Systems Inc. FastIron WS. Physical dimensions and weight The following sections list the physical dimensions and weight for the FastIron WS family of switches and redundant power supplies. FastIron WS family of switches The following tables list the physical dimensions and weight for the FastIron WS family of switches.
5 Hardware specifications for FastIron WS models TABLE 18 Physical dimensions and weight of the RPS2-EIF power supply Power supply Height Width Depth Weight RPS2-EIF 4.3 cm 1.69 in 44 cm 17.32 in 28.4 cm 11.18 in • 5.5kg (12.13 lbs.) Table 19 lists the physical dimensions and weight of the RPS12 External Redundant Power Supply. TABLE 19 Physical dimensions and weight of the RPS12 power supply Power supply Height Width Depth Weight RPS12 4.3 cm 1.69 in 44 cm 17.32 in 32.3 cm 12.
Hardware specifications for FastIron WS models 5 NOTE Operating noise is based on the ISO 7779 standard. The following figure shows the airflow. FIGURE 29 FastIron WS FWS624 airflow Air exhaust Air inlet For a complete list of Regulatory Compliances refer to “Russia” on page 56 Pinouts and signalling This section lists the pinouts for the DB-9 connector and RJ-45 port jacks.
5 Hardware specifications for FastIron WS models FIGURE 30 Console port pin assignments showing cable connection options to a terminal or PC DB-9 to DB-9 Female Switch Terminal or PC DB-9 to DB-25 Female Switch 1 1 2 2 2 3 3 3 3 2 4 4 5 5 6 6 7 7 8 8 1 4 Reserved Reserved 5 6 Reserved 7 8 9 FIGURE 31 Reserved 9 9 Terminal or PC Reserved Reserved 8 20 7 6 Reserved 4 5 Reserved 22 Pin assignment and signalling for 10/100BaseTX and 1000BaseT ports 10BaseT Pin Numbe
Hardware specifications for FastIron WS models TABLE 22 5 Cable length summary table Cable type Connector type Core diameter (microns) Modal bandwidth (MHz*km) or wavelength (nm) Range (meters) 1000Base-BX-D Single-mode Fiber (SMF) LC connector for SFP module 9 1490 nm 2 – 10000 (10km) 1000Base-BX-U SMF LC connector for SFP module 9 1310 nm 2 – 10000 (10km) 1000Base-LHA SMF LC connector for SFP module 9 1550 nm 2 – 70000 (70km) 1000Base-LHB SMF LC connector for SFP module 9 155
5 Hardware specifications for FastIron WS models Power cords All of the FastIron WS devices ship with US-compatible power cords unless otherwise specified at the time of order. United Kingdom- and European-compatible power cords are also available.
Chapter 6 Troubleshooting Diagnosing switch indicators TABLE 24 Troubleshooting chart Symptom Action Power LED is Off • • Power LED is Amber Diag LED is Amber Link LED is Off • • • • • • • • Internal power supply is disconnected. Check connections between the switch, the power cord, and the wall outlet. Contact Technical Support. Internal power supply has failed. Contact Technical Support. The switch’s self test has detected a fault. Power cycle the switch to try and clear the condition.
6 Diagnosing switch indicators In-band access You can access the management agent in the switch from anywhere within the attached network using Telnet, a Web browser, or other network management software. However, you must first configure the switch with a valid IP address, subnet mask, and default gateway. If you have trouble establishing a link to the management agent, check to see if you have a valid network connection. Then verify that you entered the correct IP address.
Appendix Regulatory Statements A USA (FCC CFR 47 part 15 warning) This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
A Japan power cord English translation of above statement This is Class A product based on the standard of the Voluntary Control Council For Interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions. Japan power cord English translation of above statement ATTENTION: Never use the power cord packed with your equipment for other products.
China A China China-CCC Warning statements 在维修的时候一定要断开所有电源 (English translation“disconnect all power sources before service”) For non tropical use: 汉文 “仅适用于非热带气候条件下安全使用。” 藏文 安全 说明 和标 记 蒙古 文 壮文 Dan hab yungh youq gij dienheiq diuzgen mbouj dwg diegndat haenx ancienz sawjyungh. 维文 For altitude 2000 meter and below: 汉文 仅适用于海拔２０００ｍ以下地区安全使用。 藏文 安全 说明 和标 记 蒙古 文 壮文 Dan hab yungh youq gij digih haijbaz 2000m doxroengz haenx ancienz sawjyungh.
A BSMI statement (Taiwan) BSMI statement (Taiwan) English translation of above statement Warning: This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Regulatory compliance Table 25 lists the Electromagnetic Compatibility (EMC), Immunity standards, and safety agency approvals for the FastIron family of switches.
Appendix Caution and Danger Notices B The caution and danger notices that appear in this manual are listed below in English, German, French, and Spanish. Cautions A caution calls your attention to a possible hazard that can damage equipment. “Vorsicht” weist auf die Gefahr einer möglichen Beschädigung des Gerätes in. Une mise en garde attire votre attention sur un risque possible d'endommagement de l'équipement. Ci-dessous, vous trouverez les mises en garde utilisées dans ce manuel.
B 60 Cautions CAUTION Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the devices near the input power connectors.
Danger B CAUTION Changes or modifications made to this device that are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. VORSICHT Falls dieses Gerät verändert oder modifiziert wird, ohne die ausdrückliche Genehmigung der für die Einhaltung der Anforderungen verantwortlichen Partei einzuholen, kann dem Benutzer der weitere Betrieb des Gerätes untersagt werden.
B 62 Danger DANGER The procedures in this manual are for qualified service personnel. GEFAHR Die Verfahren in diesem Handbuch sind nur für qualifiziertes Wartungspersonal gedacht. DANGER Les procédures décrites dans ce manuel doivent être effectuées par le personnel de service qualifié uniquement. PELIGRO Los procedimientos de este manual se han hecho para personal de servicio cualificado. DANGER Before beginning the installation, refer to the precautions in “Power precautions” on page 11.
Danger B DANGER Disconnect the power cord from all power sources to completely remove power from the device. GEFAHR Ziehen Sie das Stromkabel aus allen Stromquellen, um sicherzustellen, dass dem Gerät kein Strom zugeführt wird. DANGER Débranchez le cordon d'alimentation de toutes les sources d'alimentation pour couper complètement l'alimentation du dispositif. PELIGRO Para desconectar completamente la corriente del instrumento, desconecte el cordón de corriente de todas las fuentes de corriente.
B 64 Danger Brocade FastIron WS Hardware Installation Guide 53-1002498-02
