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DELL Force10 S55

1. a asa ta A Aeee G CT edi Aaa ee To access the console port follow the procedures below Refer to Table 7 1 for the console port pinout Step Task 1 Install an RJ 45 copper cable into the console port Use a rollover cable to connect the S55 console port to a terminal server 2 Connect the other end of the cable to the DTE terminal server 3 Default terminal settings on the console are set as follows e 9600 baud rate e No parity e 8 data bits e 1 stop bit e No flow control Access the console ports 33 www dell com support dell com 34 Access the RJ 45 console port with a DB 9 adapter You can connect to the console using an RJ 45 to DB 9 adapter along with the RJ 45 rollover cable if the DTE has a DB 9 interface Table 7 1 lists the pin assignments Table 7 1 Pin Assignments Between the S55 Console and a DTE Terminal Server E300 System JRJ 45 to RJ 45 Rollover Cable RJ 45 to DB 9 Terminal Server Console Port Adapter Device Signal RJ 45 Pinout DB 9 Pin Signal RTS 1 8 8 CTS NC 2 q 6 DSR TxD 3 6 2 RxD GND 5 5 GND GND 4 5 GND RxD 6 3 3 TxD NC 7 2 4 DTR CTS 8 1 7 RTS Access the USB B console port The S55 has 2 management ports available for system access a console port and a USB B port The USB B ports acts exactly as the consol
2. 38 Safety Standards and Compliance Agency Certifications 41 Electromagnetic Compatibility EMC LL 41 Product Recycling and Disposal 6 00 c eect eee eee 42 Technical Support The Support website 0 2 eee 45 Accessing iSupport services 0 ccc eee teens 45 Contacting the Technical Assistance Center 46 Requesting a hardware replacement 46 About this Guide This guide provides site preparation recommendations step by step procedures for rack mounting and desk mounting inserting optional modules and connecting to a power source After you have completed the hardware installation and power up of the S55 refer to the FTOS Configuration Guide for the S55 for software configuration information and the FTOS Command Reference for the S55 for Command Line Interface CLI information K NOTE The S55 requires FTOS version 8 3 5 0 Refer to the S55 Release Notes for information on upgrading the system if necessary Contact Dell Force10 Technical Support with any questions regarding FTOS versions and upgrades A CAUTION Wear grounding wrist straps when handling this equipment to avoid ESD damage AN WARNING The installation of this equipment shall be performed by trained and qualified personnel only Read this guide before installing and powering up this equipment This equipment contains two power cords Disconnect both power cords before servicing A WARNING This eq
3. Relative humidity 10 to 85 non condensing Shock MIL STD 810 AC Power Requirements Parameter Nominal Input Voltage Specifications 100 to 240 VAC 47 63 Hz Maximum AC Power Supply Input Current Maximum System Power Input SA 135 W S55 Specifications W NJ www dell com support dell com 38 DC Power Requirements Parameter Specifications Nominal Input Voltage 43 to 72 VDC at startup 36 to 72 VDC during normal operation Maximum Power Supply Input Current 10A Maximum System Power Input 135 W IEEE Standards The S55 complies with the following IEEE standards 802 3ae 10 Gigabit Ethernet 802 3ab 1000Base T 802 1p L2 Prioritization 802 1Q VLAN Tagging Double VLAN Tagging Q in Q GVRP 802 1s Multiple Spanning Tree Protocol 802 1w Rapid Spanning Tree Protocol 802 3ad Link Aggregation with LACP 802 1D Bridging GARP GMRP 802 3x Flow Control 802 lac Frame Extension for VLAN tagging 802 1x Port based Network Access Control Agency Compliance The S55 is designed to comply with the following safety and agency requirements NEBS Network Equipment Building Systems Compliance Shielded cables must be used for ports 0 43 The shields must be grounded at both ends Only reverse air flow configurations may be used in a NEBS compliant installation Use only AC supply S55 PWR AC R DC supply S35 PWR DC R and Fan Only 55 FAN R Systems S55 44T AC R and S55 44T DC R Power sup
4. Figure 4 2 2 S55s with 2 port 12G stacking modules Connect three or more S55s 2 port 12G stacking modules As an option when using the 2 port 12G stacking modules insert a second cable into the other open stack ports as shown in Figure 4 3 The second cable provides both backup connectivity and increased data transfer between the units Starting with the S55 at the bottom of the stack e Insert one end of the first cable into Stack Port 48 or 49 e Insert the other end of the cable into Stack Port 48 or 49 of the middle S55 e Insert the second cable into Stack Port 49 or 49 of the middle and top S55s e Use the remaining cable to connect the top and bottom S35s by inserting one end of the cable into the open Stack Port 49 or 48 of the bottom 55 and the other end of the cable into Stack Port 48 or 49 of the top S55 Figure 4 3 3 S55s with 2 port 12G stacking modules yoo VA Install the S55 23 www dell com support dell com 24 Supply power and power up the system Supply power to the S55 after they are mounted in a rack or on a table and the optional modules are installed Dell Force10 recommends re inspecting your system prior to powering up Verify that e the equipment is properly secured to the rack and properly grounded e the equipment rack is properly mounted and grounded e the ambient temperature around the unit which may be higher than the room temperature is wi
5. H H e IN 1 b A al gallo elo el ba AL sn L all AL ab ab ob d L dk dai om onm po CT Ta mm aaa ae ae mm mm mm mm em a a ETT mm n E ESE Da Ethernet Ports SFP Ports USB A Port 10 100 1000 Management Port K NOTE The Ethernet ports are labeled 0 43 When cabling these ports be sure not to interfere with the airflow from the small vent holes above and below the ports The S55 System support dell com www dell com 8 Orderable S55 systems The S55 can be ordered in several different configurations Optional modules are ordered separately Hardware Catalog Number 44 port 10 100 1000 Base T with 4 SFP ports and 2 expansion module slots S55T 44 port 10 100 1000 Base T with 4 SFP ports and 2 expansion module slots 1 AC power S55T AC supply and 2 fan units with airflow from I O panel to utility p
6. The rack installation ears are not suitable for grounding A CAUTION Grounding conductors must be made of copper Do not use aluminum conductors Follow these steps to connect the ground cable to the chassis K NOTE Coat the one hole lug with an anti oxidant compound prior to crimping Bring any un plated mating surfaces to a shiny finish and coat with an anti oxidant prior to mating Plated mating surfaces must be clean and free from contamination Step Task 1 Take the 1 10 32 screw from the package 2 Cut cable to desired length Cable length must facilitate the proper operation of fault interrupt circuits Dell Force 10 recommends using of the shortest cable route allowable Install the S55 19 www dell com support dell com 20 Step Task continued 3 Attach the one hole lug to the chassis as shown using the supplied 10 32 screw with captive internal tooth lock washer The screw should be torqued to 20 in lbs TARA 4 Attach the other end of the ground cable to a suitable ground point The rack installation ears are not a suitable grounding point Insert optional modules The S55 system has expansion slots that can be used for stacking modules or for SFP devices The SFP module can be inserted in either optional slot the stacking module can only be inserted in the lower slot OPTO The modules are hot swappable you can insert or replace modules without powering down the system FX CAUTION Stackin
7. S55 PWR AC R e DC power supply with integrated fan Catalog S55 PWR DC e DC power supply with integrated reverse flow fan Catalog S55 PWR DC R Install an AC or DC power supply The power supply units in the S55 are field replaceable When both power supplies are up and running one power supply can be removed without interrupting traffic To remove and replace a power supply unit use the following procedure The power supply units are in a single piece with fans You can replace the fan individually but replacing a power supply also replaces the fans attached to that power supply Refer to Chapter 6 Fans for the procedure to replace only the fan A CAUTION Remove the power cable from the modules prior to removing the module itself Power must not be connected prior to insertion in the chassis Power Supplies 27 www dell com support dell com 28 K NOTE For a NEBS compliant installation the AC power connections must use a surge protection device SPD to protect the AC power supplies from damage to excessive power line surges K NOTE To comply with the GR 1089 Lightning Criteria for Equipment Interfacing with AC Power Ports an external surge protection device SPD is intended to be used at the AC input of the router NM WARNING Prevent exposure and contact with hazardous voltages Do not attempt to operate this system with the safety cover removed A CAUTION The DC power supply comes with a 6 8inch cord with a s
8. heat and air conditioning ducts e Store in a dust free environment Site Preparations 15 support dell com www dell com 16 Site Preparations Install the S55 To install the S55 system Dell Force10 recommends that you complete the installation procedures in the order presented below Always handle the system and its components with care Avoid dropping the S55 switch or its field replaceable units 1 Install the S55 chassis in a rack or cabinet a Attach mounting brackets b Install chassis into rack or cabinet 2 Attach ground cable 3 Insert optional modules 4 Connect stacking ports optional 5 Supply power and power up the system A WARNING Alwavs wear an ESD preventive wrist or heel ground strap when handling the S55 and its components As with all electrical devices of this tvpe take all the necessarv safetv precautions to prevent injurv when installing this svstem Electrostatic discharge ESD damage can occur if components are mishandled Install the S55 chassis in a rack or cabinet Attach mounting brackets The S55 is shipped with mounting brackets rack ears and required screws for rack or cabinet installation The brackets are enclosed in a package with the chassis K NOTE Dell Force10 recommends attaching the brackets at the PSU side This provides the greatest weight support for the chassis in the rack or cabinet Install the S55 17 support dell com www dell com 18 Follow these step
9. prepare your equipment rack ensure that the rack is earth ground The equipment rack must be grounded to the same ground point used by the power service in your area The ground path must be permanent Grounding The S55 is for use in a Common Bond Network You must connect grounding cables as described in Chapter 4 Install the S55 Fans and airflow The S55 system fans support with 2 air flow options Be sure to order the fans suitable to support your site s proper ventilation Use a single type of fan in your system Do not mix Reverse and Normal airflows in a single chassis e Normal is airflow from I O panel to power supply e Reversed is airflow from power supply to I O panel For proper ventilation position the 55 chassis in an equipment rack or cabinet with a minimum of five inches 12 7 cm of clearance around exhaust vents When two S55 systems are installed near each other position the two chassis at least 5 inches 12 7 cm apart to permit proper airflow The acceptable ambient temperature ranges are listed in Environmental Parameters The fan speed increases when the internal temperature reaches 72 degrees C and decreases to normal speed when the temperature falls to 58 degrees C The switch never intentionally turns off the fans Use the show logging command to see the log messages For details see the System Logs chapters of the FTOS Command Reference and FTOS Configuration Guide Power A WARNING Do not mix powe
10. stacking cables for connecting the switches Install the S55 21 www dell com support dell com 22 The S55 supports stacking in either a ring or cascade topology Dell Force10 recommends the ring topology when stacking S55 switches to provide redundant connectivity Figure 4 1 55 stacking topology with 2 port 12G stacking module Switch 1 Switch 1 Switch 2 Switch 2 Switch 3 Switch 3 While the diagram shows A to B connections the ports are bi directional so you can connect A to A or B to B as shown below in examples of two switch Figure 4 2 or Figure 4 3 Rack mount the switches or insert them into a cabinet before you make your stacking port connections Insert one end of the stacking cable into a stacking port and insert the other end into a stacking port of the adjacent switch Hand tighten all captive screws to ensure that the cable is secure in the connector Connect two S55s 2 port 12G stacking modules As an option when using the 2 port 12G stacking modules insert a second cable into the other open stack ports as shown in Figure 4 2 The second cable provides both backup connectivity and increased data transfer between the units Starting with the S55 at the bottom of the stack e Insert one end of the first cable into Stack Port 48 or 49 e Insert the other end of the cable into Stack Port 48 or 49 of the top e Insert a second cable into Stack Port 49 or 48 of the bottom and top S55s Install the S55
11. to request a hardware replacement To replace a power supply follow the steps below Step Task 1 2 o a A WwW Disconnect the power cable from the power supply Use the grab handle to slide the unit out of the power supply bay K NOTE If the power supply is not going to be replaced attach a blank panel to the power supply slot Using the grab handle on the replacement unit slide it into the power supply bay Tighten the securing screws on the module with a screwdriver Ensure that the module is secure Attach power cord to the new module The system powers up as soon as the cables are connected between the power supply and the power source Power Supplies 29 wo09 ep 1oddns WOD JjJOP MMM Power Supplies 30 Fans The S55 comes from the factory with 1 power supply and 2 fan modules installed in the chassis Both the fan module and the integrated fan power supply are hot swappable if a second redundant power supply is installed and running With redundant power supplies traffic will not be interrupted if a fan module is removed K NOTE Both slots must have operating fan units to run the system If a module is not installed in each slot the system will shut down in 1 minute In addition to the integrated fan power supply modules fan modules can be ordered separately and additional modules can be inserted in the chassis The S55 supports two airflow direction options Only a single direction can b
12. unit will be gracefully added as Unit last the lowest unused number with the current configuration Attaching the unit causes each unit in the stack to reload and the subsequent configuration file in each unit includes the awareness of the new unit If you have a pre configured unit that you want to add to the stack but you want to make sure that the configuration does not override the configuration of the stack it is best to add the unit while it is powered down in order to avoid stack management conflicts You can use the CLI to make stack identification changes on the fly such as renumbering units switch renumber assigning a new management unit movemanagement command or removing a unit from stack membership no member You can also use commands such as switch priority and member that override the default unit identification algorithms Use the show switch command to see the current assignment of the management unit Use the show switch unit command to see the serial number of the designated unit For details on removing a unit from a stack and other stacking commands see the Stacking chapter in the FTOS Configuration Guide and the Stacking Commands chapter in the FTOS Command Reference Install the S55 Power Supplies The S55 is designed to support two hot swappable power supplies with integrated fans that provide the cooling for the chassis There are two types of power supplies AC or DC and there are two air flow direc
13. 630 Email EMEA Central Sales www dell com support dell com Figure 8 5 Japan VCCI Compliance for Class A Equipment CORES HPHLUBRESERRSAEMHBMS VCCI ORE RICS7ZZA TERRE TI CORMERERA CHATS CBR He slzE_I_CHW amp N ET COMA CIERRAN AS BELAPBRKENSCEPHVET 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 A WARNING AC Power cords are for use with Dell Force10 equipment only Do not use Dell Force10 AC power cords with any unauthorized hardware Asti CA 72 THEFT BRO REV ha ESTE EA BERT BEY hi Am AA D Rima S OCHO MRCS EAL RIES CESPHREGA MBA CME ndo BART KEY NE AL Rm RI Pt Y bEMALBZLTFE Lo 40 S55 Specifications Figure 8 6 Korea Information IG equipment type Frheme Switch AZ E ica Da Figure 8 7 Korea Compliance 871212 Er op tA17 Bfe 2 AO WAS AZIZ a ETS XFAH 42 ayog oo ou ELCH Safety Standards and Compliance Agency Certifications e CUS UL 60950 1 Ist Edition e CSA 60950 1 03 2nd Edition e EN 60950 1 2nd Edition e EN 60825 1 Ist Edition e EN 60825 1 Safety of Laser Products Part 1 Equipment Classification Requirements and User s Guide e EN 60825 2 Safety of Laser Products Part 2 Safety of Optical Fibre Commu
14. AC SD card removal The SD card can be removed and re installed to support high security environments Dell Force10 recommends the card be removed only when necessary It should only be removed and replaced by authorized personnel A CAUTION The SD card should only be removed to support high security operations and after discussions with Dell Force10 Technical Support or your Dell Force10 representative To open the case 1 Remove the small phillips screws that connect the top to the body There are three screws evenly spaced across the rear and three screws evenly spaced along each side Slide the top backwards until its front flange slides free of the faceplate then lift it off Remove the small screw at the top of the SD card slot Gently push the SD card to release it from the slot a A O N Remove the card Battery replacement The lithium battery is not field replaceable It should only be removed and replaced by authorized personnel Contact Dell Force10 Technical Support for assistance if the battery requires replacement N WARNING Always wear an ESD preventive wrist or heel ground strap when handling the S55 and its components As with all electrical devices of this type take all the necessary safety precautions to prevent injury when installing this system Electrostatic discharge ESD damage can occur if components are mishandled To open the case 1 Remove the small phillips screws that connect the top to the bod
15. Installing the S55 System Force10 Notes Cautions and Warnings 9 NOTE A NOTE indicates important information that helps vou make better use of vour computer N CAUTION A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed A WARNING A WARNING indicates a potential for propertv damage personal injurv or death Information in this publication is subject to change without notice 2010 Dell Force10 All rights reserved Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc is strictly forbidden Trademarks used in this text Dell the DELL logo Dell Precision OptiPlex Latitude PowerEdge Powery ailt PowerConnect OpenManage EqualLogic KACE FlexAddress and Vostro are trademarks of Dell Inc Intel Pentium Xeon Core and Celeron are registered trademarks of Intel Corporation in the U S and other countries AMD is a registered trademark and AMD Opteron AMD Phenom and AMD Sempron are trademarks of Advanced Micro Devices Inc Microsoft Windows Windows Server MS DOS and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation i in the United States and or other countries Red Hat Enterprise Linux and Enterprise Linux are registered trademarks of Red Hat Inc in the United States and or gtber countries Novell is a registered trademark an
16. anel 44 port 10 100 1000 Base T with 4 SFP ports and 2 expansion module slots 1 DC power S55T DC supply and 2 fan units with airflow from I O panel to utility panel 44 port 10 100 1000 Base T with 4 SFP ports and 2 expansion module slots 1 AC power S55T AC R supply and 2 fan units with airflow from utility panel to I O panel 44 port 10 100 1000 Base T with 4 SFP ports and 2 expansion module slots 1 DC power S55T DC R supply and 2 fan units with airflow from utility panel to I O panel S55 Series Fan with airflow from I O panel to utility panel S55 FAN S55 Series Fan with airflow from utility panel to I O panel S55 FAN R S55 Series AC Power supply with airflow from I O panel to utility panel S55 PWR AC S55 Series AC Power supply with airflow from utility panel to I O panel S55 PWR AC R S55 Series DC Power supply with airflow from I O panel to utility panel S55 PWR DC S55 Series DC Power supply with airflow from utility panel to I O panel S55 PWR DC R S55 Series 2 port 12 Gigabit stacking module 55 12G 2ST S55 Series 2 port 10 GE SFP module SFP optics not included S55 10GE 2S To successfully install the S55 ensure that you have the following e 55 chassis or multiple chassis if stacking Atleast one grounded AC or DC power source per chassis e Cable to connect the AC or DC power source to the chassis US power cables included e Mounting brackets for rack installation included e Screws for rack installa
17. areas A restricted access area is one in which access can only be gained by service personnel through the use of a special tool lock key or other means of security and access is controlled by the authority responsible for the location Make sure that the area where you install your S55 chassis meets the following safety requirements e Near an adequate power source Connect the system to the appropriate branch circuit protection as defined by your local electrical codes e Environmental temperature between 32 to 104 F 0 to 40 C e Relative humidity that does not exceed 85 non condensing e Inadry clean well ventilated and temperature controlled room away from heat sources such as hot air vents or direct sunlight e Away from sources of severe electromagnetic noise e Positioned in a rack or cabinet or on a desktop with adequate space in the front rear and sides of the unit for proper ventilation and access Site Preparations 13 www dell com support dell com 14 Cabinet placement The S55 should be installed only in indoor cabinets designed for use in a controlled environment as described in the Site Selection heading The 55 should not be installed in outside plant cabinets The cabinet must meet the following criteria e Minimum cabinet size and airflow are according to the EIA standard e Minimum of 5 inches 12 7 cm between the intake and exhaust vents and the cabinet wall Rack mounting When you
18. ce with European Directive 2002 96 EC concerning waste electrical and electronic equipment WEEE The Directive determines the framework for the return and recycling of used appliances as applicable throughout the European Union This label is applied to various products to indicate that the product is not to be thrown away but rather reclaimed upon end of life per this Directive Figure 8 8 The European WEEE symbol In accordance with the European WEEE Directive electrical and electronic equipment EEE is to be collected separately and to be reused recycled or recovered at end of life Users of EEE with the WEEE marking per Annex IV of the WEEE Directive as shown above must not dispose of end of life EEE as unsorted municipal waste but use the collection framework available to customers for the return recycling and recovery of WEEE Customer participation is important to minimize any potential effects of EEE on the environment and human health due to the potential presence of hazardous substances in EEE S55 Specifications Dell Force10 products which fall within the scope of the WEEE are labeled with the crossed out wheelie bin symbol as shown above as required by WEEE For information on Dell Force10 product recycling offerings see the WEEE Recycling instructions on Support at https www force l Onetworks com CSPortal20 Support WEEEandRecvcling pdf For more information contact the Dell Force10 Technical Assistance Center T
19. d SUSE Misa trademark all Novell Inc in the United States and other countries Oracle isa registered trademark of Oracle Corporation and or its affiliates Citrix Xen XenServer and XenMotion are either registered trademarks or trademarks of Citrix Systems Inc in the United States and or other countries VMware Virtual SMP vMotion vCenter and vSphere are registered trademarks or trademarks of VMWare Inc in the United States or other countries Other trademarks and trade names may be used in this publication to refer to either the entities claiming the marks and names or their products Dell Inc disclaims any proprietary interest in trademarks and trade names other than its own November 2011 P N 101 00368 04 Contents 1 2 About this Guide Information symbols and Warnings 5 Related publications 2 0 0 ccc eee eee eee eee 6 The S55 System IMO OUCTION se saten cater hats Sac ate sere aa ona ia 7 Orderable S55 Systems 8 Features ie eal ae ai SA Sate io o A lo die a 9 Rorlsssatade i Ri A E S 9 System stats rogito e be wena herb ied l e diodes 9 LED displayS ror E a A aa cee ecu a 9 Site Preparations Site Selections sti iii dond DELTA LADA 13 Cabinet placement eo tenet eee 14 Rack Mounting scsi chink abi o a 14 OU eee Mies soe Rake ce eae ae a 14 MSN ANO were i Lane teeta aerate Se ane den saul 14 Powers re OA au Died ae ei ie Mw tate a et 14 Storing components a
20. d human health due to the potential presence of hazardous substances For proper collection and treatment contact your local Dell Force10 representative Figure 8 9 The European WEEE Symbol For California Perchlorate Material Special handling may apply See http www dtsc ca gov hazardouswaste perchlorate The foregoing notice is provided in accordance with California Code of Regulations Title 22 Division 4 5 Chapter 33 Best Management Practices for Perchlorate Materials S55 Specifications Technical Support This appendix contains these major sections e The iSupport website e Contacting the Technical Assistance Center e Requesting a hardware replacement The iSupport website iSupport provides a range of documents and tools to assist you with effectively using Dell Force10 equipment and mitigating the impact of network outages Through iSupport you can obtain technical information regarding Dell Force10 products access to software upgrades and patches and open and manage your Technical Assistance Center TAC cases Dell Force10 iSupport provides integrated secure access to these services Accessing iSupport services The URL for Support is http www force 1Onetworks com support You must have a userid and password to access iSupport services If you do not have one you can request one at the website e On the Dell Force10 Support page click the Account Request link e Fill out the User Account Request for
21. e port The terminal settings are the same and the S55 sends all messages to the USB B drive when it is connected The USB B connector port is labeled on the S55 chassis It is to the left of the management ports as you face the I O side of the chassis Figure 7 2 S55 USB B port connector USB B Port TATE RT ERE FUUUUVUUUUVI TUUUVUUUUVUUU A a Ei a Blee Es TECk e mia AA E ji When both the console port and the USB B port are connected the svstem defaults to the USB B port The console connection is considered inactive if the USB B port is also connected K NOTE Before starting this procedure be sure you have a terminal emulation program already installed on your PC You will also require appropriate drivers for the USB device in use Contact Dell Force10 Networks Technical Support for assistance Step Task 1 Power on the PC XP operating system recommended Access the console ports Step Task continued 2 3 4 5 Connect the USB A end of cable supplied into an available USB port on the PC Connect the USB B end of cable into the USB B console port on the S55 Power on the S55 Install necessary USB device drivers internet connection required Contac
22. e power supply Module Slot 0 is on the left Module Slot 1 is on the right Fans 31 support dell com www dell com 32 Figure 6 1 Replacing the fan module Optional Module Grab Handle To install a new fan module follow the steps below Step Task 1 Take the fan module out of the shipping box 2 Using the grab handle slide the module in to the bay 3 Tighten the securing screw at the top of the module Replace a fan module To replace a fan module follow the steps below Step Task 1 Loosen the securing screw at the top of the unit A CAUTION Steps 2 3 must be completed in within 1 minute or the chassis will power down 2 Use the grab handle to slide the module out of the bay 3 Using the grab handle on the replacement module slide it into the bay 4 Tighten the captive screws on the module with a screwdriver Ensure that the module is secure Fans Access the console ports The S55 system can be accessed directly through the console port at I O side of the switch Access the RJ45 console port RS 232 K NOTE Before starting this procedure be sure you have a terminal emulation program already installed on your PC The RS 232 console port is labeled on the S55 chassis It is in the upper right hand side as you face the VO side of the chassis Figure 7 1 S55 serial console port connector RJ 45 Console Port A TUTUTTITI COTTI TARARE q Fai 0000
23. e used in a chassis do not mix fan flow types in a chassis The system will shutdown in 1 minute if the airflow directions are mismatched e Normal is airflow from I O panel to power supply e Reversed is airflow from power supply to I O panel There are environmental factors that could decrease the amount of time required between fan replacements Check these environmental factors regularly Any unusual environmental circumstance at the site that causes an increase in temperature and or particulate matter in the air might affect performance for example new equipment installation A CAUTION Fans should be checked at six month intervals and replaced as necessary Regularly monitor the speeds of the cooling fans in order to accurately determine replacement intervals A CAUTION For NEBS compliance use the NEBS approved filters These filters are colored green and are installed exactly the same as the non NEBS filters Components A CAUTION Fans should be checked at six month intervals and replaced as necessary Regularly monitor the speeds of the cooling fans in order to accurately determine replacement intervals e 55 Fan module Catalog S55 FAN e 55 Fan module Reverse flow Catalog S55 FAN R Install a fan module The fan modules in the S55 are field replaceable The power supply units are in a single piece with fans but individual fans are available Refer to Chapter 5 Power Supplies for the procedure to replace the entir
24. g modules can only be inserted into the lower optional module slot Module Description Catalog Number 2 port 12G stacking module S55 12G 2ST 2 port 10G SFP optical module S55 10GE 2S A WARNING Electrostatic discharge ESD damage can occur if components are mishandled Always wear an ESD preventive wrist or heel ground strap when handling the S55 and its components Install the S55 To install an optional module follow the steps below Step Task 1 Remove the faceplate covering the module slot on PSU side of the S55 2 Remove the module from its packaging and slide the module into the slot 3 Secure the captive screws on the sides of the module Install the SFP and SFP optics The S55 has 4 SFP optical ports in the PSU side of the chassis in addition to the optional SFP optical modules To install SFP or SFP optics into an open port follow the steps below A WARNING Electrostatic discharge ESD damage can occur if components are mishandled Alwavs wear an ESD preventive wrist or heel ground stra
25. gure 8 1 USA Federal Communications Commission FCC Statement 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 designated to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy If it is not installed and used in accordance to the instructions it may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to take whatever measures necessary to correct the interference at their own expense Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits Dell Force10 is not responsible for any radio or television interference caused by using other than recommended cables and connectors or by unauthorized changes or modifications in the equipment Unauthorized changes or modification could void the user s authority to operate the equipment This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Figure 8 2 Canadian Department of Communica
26. he power cord is secure As soon as the cable is connected between the 55 and the power source the chassis is powered up there is no on off switch Figure 4 5 DC power connection Hot swap units in a stack You can add remove or swap units in an existing stack The units in the stack and the new units can be already powered up or they can be powered down All units in a stack must run the same version of the operating system If you attempt to attach a unit with a different version of the operating system to an existing stack the CLI will display an error and the unit will not be added until you install compatible software The order in which the units come on line or are added to or removed from the stack can affect how the stack identifies them and how the units identify themselves influencing unit numbers management addresses and other elements of the configuration file Install the S55 25 www dell com support dell com 26 How units are identified within the stack is determined by the selected identification algorithm The default algorithm has the units self identify as Unit 0 through Unit last based on the order in which they come on line So when setting up a new set of switches in a stack you should have no trouble forcing the identification of the management unit and unit IDs by methodically supplying power to the units in your preferred sequence Similarly when you add a brand new unit to the stack the
27. ing ID LEDs is in the upper half of the chassis next to the USB B port The svstem LEDs are located to the right of the Stack ID LEDs e The Stack ID itself is in decimal format Figure The S55 Svstem Figure 2 3 Stack ID hexidecimal Display www dell com support dell com lt gt oni gt n Nou 4 gt e The system LEDs are Figure 2 4 e Master Stack Master status e PSUI Power supply 1 e FANI Fan module 1 e ALM System alarms e SYS System status e PSUO Power supply 0 e FANO Fan module 0 Figure 2 4 System LEDs Stack ID Grosfding x BAl 883 YY 10 100 1000 USB A Port n 10 The S55 System Table 2 1 System LED displays Label LED Color Display Description Master Off Non master unit or stand alone unit Green solid Stack master unit Power Supply Off Power supply not present PSUI Green solid Power supply present and working Yellow solid Power supply present but failed Fan Module Off Fan tray not present FANI Green solid Fan tray present and working Yellow solid Fan tray present but failed System alarms Off No alarm ALM Yellow solid Minor alarm Red solid Major alarm System status Off No alarm SYS Yellow solid Minor alarm Red solid Major alarm Power Supply Off Power supply not present PSUO Green solid Power supply present and working Yellow solid Power supply present but failed Fan Module Off Fan tray not present FANO Green so
28. lid Fan tray present and working Yellow solid Fan tray present but failed In addition to the system LEDs each port has status indicator LEDs described in Table 2 2 Table 2 2 Port LED Displays Feature 10 100 1000 Port LEDs SFP Port LED Description Link LED left side of each port Green 1000M Yellow 10 100M Off No link Activity LED right side of each port Green Link up on this port full traffic Blinking Green Activity transmitting or receiving packet at this port Off No traffic Link Activity LED Green Link up on this port no activity taking place Blinking Green Activity transmitting or receiving packet at this port Off No Link detected at this port The S55 System 11 wo09 ep 1oddns WOD JjJOP MMM The S55 Svstem 12 Site Preparations The S55 is suitable for installation as part of a Common Bond Network CBN It can be installed in e network telecommunication facilities e data centers e other locations where the National Electric Code NEC applies This chapter covers the following topics e Site selection e Cabinet placement e Rack mounting e Grounding e Fans and airflow e Power e Storing components For detailed S55 specifications refer to Chapter 8 S55 Specifications K NOTE Install the S55 unit into a rack or cabinet before installing any optional components Site selection Dell Force10 equipment is intended for installation in restricted access
29. m and click Send You will receive your userid and password by E Mail e To access iSupport services click the LOGIN link and enter your userid and password Technical Support 45 support dell com www dell com 46 Contacting the Technical Assistance Center How to Contact Dell Force10 Log in to Support at http www force10networks com support and select the Service TAC Request tab Information to Submit When e Your name company name phone number and E mail address Op ning A Suppor Case e Preferred method of contact e Model number e Software version number e Symptom description e Screen shots illustrating the symptom including any error messages These can include e Output from the show tech support non paged command This report is very long so the storage buffer in your terminal program should be set high e Output from the show logging eventlog unit command where unit is the stack ID of the member unit that experienced the failure This report is included as a section in the output of show tech support e Console captures showing the error messages e Console captures showing the troubleshooting steps taken e Saved messages to a syslog server if one is used Managing Your Case Log in to iSupport and select the Service Request tab to view all open cases and RMAs Downloading Software Log in to iSupport and select the Software Center tab Updates Technical Documentation Log in to iS
30. minal program should be set high e Output from the show logging eventlog unit command where unit is the stack ID of the member unit that experienced the failure This report is included as a section in the output of show tech support e Console captures showing the error messages e Console captures showing the troubleshooting steps taken e Saved messages to a syslog server if one is used Technical Support 47 support dell com www dell com 48 Technical Support Printed in the U S A www dell com support dell com
31. nap in plug that attaches to the DC power supply and screw terminals that attach to the main power Dell Force10 recommends using a longer cable to ensure sufficient room A CAUTION Note is that the power supply is marked 48V Connect the plus sign to the red cable on the 6 8 inch cord the minus sign connects to the black cable BE SURE TO to connect the RED to RETURN and connect the BLACK to 48V Power Supply 0 PSUO is on the left Power Supply 1 PSU1 is on the right Figure 5 1 DC Power Supply Fan Module 41 O Cable Hesses Connector S 3 PSU1 Grab Handle Optional Module lt Cable Oh Connector PSU1 Grab Handle To install a new power supply follow the steps below The power supply modules should slide into the slots smoothly Do not force a module into a slot This may damage the power supply or the S55 chassis Step Task 1 Take the power supply unit out of the shipping box Power Supplies Step 2 3 4 5 Task Using the grab handle slide the unit in to the power supply bay Tighten the securing screw at the top of the unit Attach power cables The system powers up as soon as the cables are connected between the power supply and the power source Replace an AC or DC power supply K NOTE If a power supply fails it must be completely replaced There are no field servicable components in the module itself Refer to Chapter 9 Technical Support
32. nication Systems FDA Regulation 21CFR 1040 10 and 1040 11 e IEC 60950 1 2nd Ed including all National Deviations and Group Differences Electromagnetic Compatibility EMC Emissions e International CISPR 22 2006 Class A e Australia New Zealand AS NZS CISPR 22 2006 Class A e Canada ICES 003 Issue 4 Class A e Europe EN55022 2006 CISPR 22 2006 Class A e Japan VCCI V3 2007 04 Class A USA FCC CFR47 Part 15 Subpart B Class A 55 Specifications 41 www dell com support dell com 42 Immunity e EN 300 386 v1 3 3 2005 EMC for Network Equipment N55022 2006 Class A N 55024 1998 A1 2001 A2 2003 E E EN 61000 3 2 Harmonic Current Emissions EN 61000 3 3 Voltage Fluctuations and Flicker e EN 61000 4 2 ESD EN 61000 4 3 Radiated Immunity EN 61000 4 4 EFT EN 61000 4 5 Surge EN 61000 4 6 Low Frequency Conducted Immunity Product Recycling and Disposal This switch must be recycled or discarded according to applicable local and national regulations Dell Force10 encourages owners of information technology IT equipment to responsibly recycle their equipment when it is no longer needed Dell Force10 offers a variety of product return programs and services in several countries to assist equipment owners in recycling their IT products Waste Electrical and Electronic Equipment WEEE Directive for Recovery Recycle and Reuse of IT and Telecommunications Products Dell Force10 switches are labeled in accordan
33. p when handling the S55 and its components A WARNING Follow all warning labels when working with optical fibers Always wear eye protection when working with optical fibers Never look directly into the end of a terminated or unterminated fiber or connector as it may cause eye damage Step Task 1 Position the SFP or SFP so it is in the correct position The optic has a key that prevents it from being inserted incorrectly 2 Insert the optic into the port until it gently snaps into place K NOTE For details on Dell Force10 supported optics refer to http www force10networks com products specifications asp Connect stacking ports optional Rack mount the switches or insert them into a cabinet before you make your stacking port connections Insert one end of the stacking cable into a stacking port and insert the other end into a stacking port of the adjacent switch Hand tighten all captive screws to ensure that the cable is secure in the connector Dell Force10 supports stacking connections for up to 12 S55 switches to configure as a unified system TX CAUTION The S55 system does not stack with other S Series systems You can connect the switches while they are powered down or up Both ring topology and cascade topology connections are supported Figure 4 1 Stacking ports are bi directional When using the 2 port 12G stacking module the stacking ports are labeled 48 49 on the PSU side K NOTE Use only the supported
34. plies and fan modules must be fitted with the S55 PWR FLTR kits Fan filters must be replaced on a regular basis This equipment is intended to be used with an external second level 6kV lightning SPD Surge Protective Device at the AC input of the building For the NEBS compliant installation AC power connections shall use a SPD surge protection device in order to protect the AC power supplies from damage to excessive power line surges S55 Specifications e Inorderto comply with the GR 1089 Lightning Criteria for Equipment Interfacing with AC Power Ports an External Surge Protective Device SPD is intended to be used at the AC input of the router A WARNING Electrostatic discharge ESD damage can occur if components are mishandled Always wear an ESD preventive wrist or heel ground strap when handling the S55 and its components A CAUTION The intra building port s of the equipment or sub assembly is suitable for connection to intra building or unexposed wiring or cabling only The intra building port s of the equipment or sub assembly MUST NOT be metallically connected to interfaces that connect to the OSP or its wiring These interfaces are designed for use as intra building interfaces only Type 2 or Type 4 ports as described in GR 1089 CORE Issue 5 and require isolation from the exposed OSP cabling The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring Fi
35. px About this Guide The S55 System Introduction The Dell Force10 S55 is a high performance high capacity low cost stackable Layer 2 switch Layer 3 router that supports 44 built in 10 100 1000 Base T ports four SFP small form factor pluggable ports and two optional module slots and optional 12G stacking module The S55 s PSU Power Supply Unit side Figure 2 1 contains the Power Supply Units PSUs and optional module slots As shown in Figure 2 2 the S55 s I O Input Output side contains the 44 Ethernet ports the SFP ports the management ports and the displays for alarms and stacking identification Figure 2 1 The S55 PSU side pa Bracket ET Hi TOGA jA SITE _ sue Seca E 23 n AG DK H Paro gt f f 2 im Fao E MI 7 We DE n Ife AS AND ll 7 10 E 33 8 H Ic EE gt dae k dI l a 2 e So i ii c 4 1 siota y Power Supply PSUO Optional Module slots Power Supply PSU1 Fan Mounting Bracket UUU I A E AN l l b 5 gt Figure 2 2 The S55 I O RJ 45 USB B Port Alarm LEDs Console Port 3 UTTTUUTUTTUTTTITUTTTI ON l Stack ID Grounding Ji TUTI e gt oy
36. r supply types The redundant power supplies must be the same type AC or DC Use the appropriate power cord with the S55 chassis to connect the chassis to the applicable AC or DC power source Power cords for US AC and DC are included with the svstem When installing AC systems follow the requirements of the National Electrical Code ANSI NFPA 70 where applicable Site Preparations The system is powered up as soon as the power cord is connected between the system and the power source A CAUTION Always disconnect the power cable before the power supply slots are serviced A CAUTION The power supply cord is used as the main disconnect device on the AC and the DC system ensure that the socket outlet is located installed near the equipment and is easily accessible Storing components If you do not install your system and components immediately Dell Force10 recommends that you properly store the S55 and all optional components until you are ready to install them A WARNING Electrostatic discharge ESD damage can occur when components are mishandled Always wear an ESD preventive wrist or heel ground strap when handling the S55 and its accessories After you remove the original packaging place the S55 and its components on an antistatic surface Follow these storage guidelines e Storage temperature should remain constant ranging from 4 to 158 F 20 C to 70 C e Store on a dry surface or floor away from direct sunlight
37. s to attach the brackets to the chassis Step Task 1 Take the brackets and screws out of their packaging 2 Attach the brackets to the sides of the chassis at the PSU end using four screws for each bracket Attach the bracket so that the ear faces to the PSU and the outside of the chassis Power a a Tora ar Connect to gt Rack Cabinet 0 ears View from Chassis Rear Lo 4 E f lt Wa Barona Power Supply Fan Module Connect to Rack Cabinet ears Install chassis into rack or cabinet Ensure that there is adequate clearance surrounding the rack or within the cabinet to permit access and airflow Follow the steps below to install a switch into a two post 19 inch equipment rack using the already attached mounting brackets Step Task 1 Dell Force10 recommends that one person hold the S55 chassis in place while another attaches the brackets to the posts Install the S55 Step Task continued 2 Attach the bracket ears to the rack or cabinet posts using two screws for each bracket Ensure the screws are tightened firmly DI Attach ground cable The S55 is shipped with 1 10 32 screws for attaching a ground cable to the chassis The cable itself is not included Dell Force10 recommends a 6AWG one hole lug 10 hole size 63 spacing not included in shipping to properly ground the chassis The one hole lug must be a UL recognized crimp type lug K NOTE
38. ssau cece teed 15 Install the S55 Install the S55 chassis in a rack or cabinet 17 Attach mounting brackets 0 ccc eee eee 17 Install chassis into rack or cabinet 18 Attach ground cable e reee a eE ett 19 Insert optional modules 20 Install the SFP and SFP optics 00 21 Connect stacking ports optional 00 21 Connect two SIS iii b pels 22 Connect three or more S558 LL 23 Supply power and power up the System cece teens 24 Power Up SEQUENCE eee ened 24 A ipOWE a coca DAs a ag does 24 DG POWGh ip ilaria o eboli KE del at bokok 25 Hot swap units in a Stack LL 25 Power Supplies Components 0 27 Contents www dell com support dell com Contents 7 9 Install an AC or DC power supply LL LL 27 Replace an AC or DC power supply 0 e eee eee eee 29 Fans COMP A A e EEA ERA E 31 Install a fan module ees 31 Replace a Tan module tr it teehee whe perla pera 32 Access the console ports Access the RJ45 console port RS 232 LL 33 Access the RJ 45 console port with a DB 9 adapter 34 Access the USB B console port 34 55 Specifications Chassis Physical Design 37 Environmental Parameters 0 00 cece eee eee eee 37 AC Power Requirements 37 DC Power Requirements 38 IEEE Standards costellata we alette 38 Agency Compliance cece eee tenes 38 NEBS Network Equipment Building Systems Compliance
39. t Dell Force10 Networks Technical Support for assistance if necessary Open your terminal software emulation program to access the S55 Using the terminal settings shown here set the terminal connection settings e 9600 baud rate No parity 8 data bits 1 stop bit No flow control COM7 Properties Port Settings Bits per second Data bits Parity Stop bits Flow control The CLI command prompt appears shown below when you are connected to the S55 60 HyperTerminal File Edit View Call Transfer Help Da 23 DB Force10 gt _ Access the console ports 35 support dell com www dell com 36 Access the console ports 55 Specifications This chapter contains these major sections e Chassis Physical Design e Agency Compliance Chassis Physical Design Parameter Height Width Depth Chassis weight with factory installed components Specifications 1 73 inches 4 4 cm 17 32 inches 44 0 cm 18 74 inches 47 6cm 14 41 pounds approx 6 54 kg Rack clearance required Thermal Dissipation Power Consumption Environmental Parameters Parameter Specifications Front 5 inches 12 7 cm Rear 5 inches 12 7 cm 461 BTU hr 135W 115 Watts nominal 135 Watts maximum Temperature 32 to 104 F 0 to 40 C 40 to 158 F 40 to 70 C Maximum altitude No performance degradation to 10 000 feet 3 048 meters
40. thin the limits specified for the S55 e there is sufficient airflow around the unit e the input circuits are correctly sized for the loads and that sufficient over current protection devices are used e all protective covers are in place e blank panels are installed if optional modules are not installed e blank panels are installed if redundant power supplies are not installed K NOTE A US AC power cable is included in the shipping container for powering up an AC power supply All other power cables must be ordered separately A WARNING Electrostatic discharge ESD damage can occur if components are mishandled Always wear an ESD preventive wrist or heel ground strap when handling the S55 and its components Power up sequence When the chassis powers up the fans immediately come on at high speed The fan speed slows as the system boots up The PWR LED blinks until the boot up sequence is complete When the boot up is complete the PWD LED is steadily lit The Stack ID LED displays a digit to show the position of the unit in a stacking chain For a single chassis a 0 displays AC power Connect the plug to each AC receptacle making sure that the power cord is secure As soon as the cable is connected between the S55 and the power source the chassis is powered up there is no on off switch Install the S55 Figure 4 4 AC power connection DC power Connect the plug to each DC receptacle making sure that t
41. tion Statement Industry Canada Class A emission compliance statement This Class A digital apparatus complies with Canadian ICES 003 Avis de conformit a la r glementation d Industrie Canada Cet appareil num rique de la classe A ast conforme la norme NMB 003 du Canada Figure 8 3 European Union EMC Directive Conformance Statement This product is in conformity with the protection requirements of EU Council Directive 2004 108 EC on the approximation of the laws of the Member States relating to electromagnetic compatibility Dell Force10 can not accept responsibility for any failure to satisfy the protection requirements resulting from a non recommended modification of this product including the fitting of non Dell Force10 option cards This product has been tested and found to comply with the limits for Class A Information Technology Equipment according to CISPR 22 European Standard EN 55022 The limits for Class A equipment were derived for commercial and industrial environments to provide reasonable protection against interference with licensed communication equipment S55 Specifications 39 AN WARNING This is a Class A product In a domestic environment this device mav cause radio interference in which case the user may be required to take adequate measures Figure 8 4 European Community Contact Dell Force10 EMEA Central Dahlienweg 19 66265 Heusweiler Germany http www force 10networks com german Tel 49 172 6802
42. tion and 1 2 Phillips screwdrivers not supplied e Ground cable not supplied e Ground cable screws included e Copper fiber cables Other optional components are e Additional Power Supply Unit The S55 System e Additional Fan module e Optional modules if using e Stacking cables if stacking Features The S55 offers the following e S55 CPU and switch processor e Up to 8 stacked units e Stackable switch features e 19 inch rack mountable e Standard IU chassis height e Hot Swappable optional modules power supplies and fan modules e Upto 16K MAC address entries supported with hardware assisted aging e Supports 9K jumbo frames Ports e Optional ports supporting two 2 port 10G SFP modules or two 2 port 12G stacking module stacking modules e 44 fixed 10 100 1000 Mbps auto sensing and auto MDIX RJ45 ports e Four fixed ports supporting 100 1000 Base T or 1000 Base X using auto media detection e Console port for system access e USB A port for storage e USB B port for system connectivity and access System status S55 status information is viewed in several ways including physical displays and boot menu options Status information is also seen through the CLI show commands and with SNMP traps For details on those options see the FTOS Command Reference for the S55 and the FTOS Configuration Guide for the 555 LED displavs As shown in Figure 2 2 the S55 I O panel contains several sets of LEDs The Stack
43. tions Normal and Reversed Two power supplies are required for full redundancy but the system will operate with a single power supply A blank panel must be attached is redundant power supplies are not installed Refer to Chapter 6 Fans for the procedure to replace only a fan module The S55 is orderable as an empty chassis S55T or with either AC or DC power The S55T AC S55T AC R system comes from the factory with 1 AC power supply and 2 fan modules installed in the chassis The S55T DC S55T DC R system comes from the factory with 1 DC power supply and 2 fan modules installed in the chassis Both power supply types are field replaceable When running with full redundancy 2 power supplies installed and running a power supply unit can be removed an replaced while the other is running without disrupting traffic A WARNING To prevent electrical shock make sure the S55 is grounded properly If you do not ground your equipment correctly excessive emissions may result Use a qualified electrician to ensure that the power cables meet your local electrical requirements AN WARNING Electrostatic discharge ESD damage can occur if components are mishandled Always wear an ESD preventive wrist or heel ground strap when handling the S55 and its components Components The following power supply options are available for the S55 e AC power supply with integrated fan Catalog S55 PWR AC e AC power supply with integrated reverse flow fan Catalog
44. uipment contains optical transceivers which comply with the limits of Class 1 laser radiation CLASS 1 LASER PRODUCT AN WARNING Visible and invisible laser radiation mav be emitted from the aperture of the optical transceiver ports when no cable is connected Avoid exposure to laser radiation and do not stare into open apertures Information svmbols and warnings The following graphic svmbols are used in this document to bring attention to hazards that exist when handling the S55 and its components Please read these alerts and heed their warnings and cautions Table describes svmbols contained in this guide Table 1 1 Information Svmbols Symbol Warning Description K Note This symbol informs you of important operational information A Caution This symbol informs you that improper handling and installation could result in equipment damage or loss of data A Warning This svmbol signals information about hardware handling that could result in injurv About this Guide www dell com support dell com 6 Related publications For more information about the S55 refer to the following documents e FTOS Configuration Guide for the S55 system e FTOS Command Reference for the S55 system e FTOS Release Notes for the S55 system K NOTE For the most recent documentation and software please visit Support registration for access to some sections is required https Awww force1 Onetworks com CSPortal20 Main SupportMain as
45. upport and select the Documents tab This page can be accessed without logging in via the Documentation link on the iSupport page Contact Information E mail support force 10networks com Web http www force10networks com support Telephone US and Canada 866 965 5800 International 408 965 5800 Requesting a hardware replacement To request replacement hardware follow these steps Step Task 1 Determine the part number and serial number of the component To list the numbers for all components installed in the chassis use the Show hardware command Technical Support Step Task 2 Request a Return Materials Authorization RMA number from TAC by opening a support case Open a support case by e Using the Create Service Request form on the iSupport page see Contacting the Technical Assistance Center e Contacting Dell Force10 directly by E mail or by phone see Contacting the Technical Assistance Center Provide the following information when using E mail or phone e Part number description and serial number of the component e Your name organization name telephone number fax number and e mail address e Shipping address for the replacement component including a contact name phone number and e mail address e A description of the failure including log messages This generally includes e Output from the show tech support non paged command This report is very long so the storage buffer in your ter
46. y There are three screws evenly spaced across the rear and three screws evenly spaced along each side S55 Specifications 43 www dell com support dell com 44 2 Slide the top backwards until its front flange slides free of the faceplate then lift it off 3 Gently lift the battery from the board Batteries or packaging for batteries are labeled in accordance with European Directive 2006 66 EC concerning batteries and accumulators and waste batteries and accumulators The Directive determines the framework for the return and recycling of used batteries and accumulators as applicable throughout the European Union This label is applied to various batteries to indicate that the battery is not to be thrown away but rather reclaimed upon end of life per this Directive In accordance with the European Directive 2006 66 EC batteries and accumulators are labeled to indicate that they are to be collected separately and recycled at end of life The label on the battery may also include a chemical symbol for the metal concerned in the battery Pb for lead Hg for mercury and Cd for cadmium Users of batteries and accumulators must not dispose of batteries and accumulators as unsorted municipal waste but use the collection framework available to customers for the return recycling and treatment of batteries and accumulators Customer participation is important to minimize any potential effects of batteries and accumulators on the environment an

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