Cisco 7012 Hardware User's Manual

170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide Text Part Number: OL-8787-05

STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The following information is for FCC compliance of Class A devices: 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. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, 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 correct the interference at their own expense. The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense. You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures: • Turn the television or radio antenna until the interference stops. • Move the equipment to one side or the other of the television or radio. • Move the equipment farther away from the television or radio. • Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.) Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide Copyright © 2007 Cisco Systems, Inc. All rights reserved. CCVP, the Cisco logo, and Welcome to the Human Network are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient, IOS, iPhone, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, iQuick Study, LightStream, Linksys, MeetingPlace, MGX, Networkers, Networking Academy, Network Registrar, PIX, ProConnect, ScriptShare, SMARTnet, StackWise, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries. 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OL-8787-05 New and Changed Information v Preface vii Audience vii Organization vii Conventions viii Related Documentation viii Obtaining Documentation, Obtaining Support, and Security Guidelines viii C H A P T E R 1 Installation 1-1 Statement 1019—Main Disconnecting Device 1-2 Statement 1045—Short-circuit Protection 1-3 Statement 1074—Comply with Local and National Electrical Codes 1-5 Statement 1075—Hazardous Voltage or Energy Present on DC Power Terminals 1-6 Planning the Installation 1-7 Rack Specifications and Recommendations 1-7 Cable Requirements 1-8 Uninterruptible Power Supply 1-8 Installation Tasks Checklist 1-9 Safety Information 1-9 Tools and Equipment Required 1-11 Check the Installation Site 1-11 Unpack the Equipment 1-12 Installation Tasks 1-12 Mounting Kit 1-13 Mark the Rack 1-13 Install the Rails in the Rack 1-13 Rack-Mount the Switch 1-14 Installing the Switch Face Plate 1-16 Removing a Module or Blank 1-17 Installing the Spine and Leaf Modules 1-17 Connect Equipment to the Ports and Power On the System 1-18 Bringing Up the System For the First Time 1-20 Changing the IP Address and Default Gateway 1-21 Updating Management Spine IP Addresses in a Redundant Management Configuration 1-25

OL-8787-05 SFS 7012 Component LEDs 1-28 SFS 7012 Leaf and Spine Module LEDs 1-29 Shutdown Procedures 1-30 Hot Swapping Components 1-30 Hot Swapping Spine and Leaf Modules 1-30 Hot Swapping the Fan Unit 1-31 Hot Swapping Power Supplies 1-31 C H A P T E R 2 Operations and Administration 2-1 Chassis Viewer 2-1 The Chassis Viewer Manages 2-2 Home Page 2-2 ? (Help) Button 2-3 Support Button 2-3 Displaying the Leaf and Spine Module Views 2-3 Leaf Module View 2-3 Spine Module View 2-4 Leaf and Spine Module Component Details Area 2-5 Leaf and Spine Details Header 2-5 Leaf and Spine Information Area 2-5 Displaying the Chassis View 2-6 Chassis View Component Details Area 2-7 Chassis Details Header 2-7 Rebooting Components from Chassis Viewer 2-7 Chassis View Component Information Area 2-8 Chassis View Component Information Area Tabs 2-8 Modifying Switch Component Information 2-11 Configuration and Monitoring Features 2-12 Chassis View Menu 2-12 Logging 2-12 Set Level 2-12 Reset Log Levels 2-16 Maintenance 2-17 Firmware Update 2-17 LDAP Configuration 2-18

OL-8787-05 HTTP/CLI Session Configuration 2-19 SNMP 2-20 Target Configuration 2-20 Filter Status 2-23 Setting Community Strings 2-24 Configuration File Administration 2-25 Administer 2-25 Host Upload/Download 2-26 Trap Control 2-28 Chassis Traps 2-29 SFS 7012 Port Statistics 2-32 Port Statistics Field Descriptions 2-33 Leaf and Spine Module IB Port Statistics 2-35 Leaf Modules 2-35 Spine Modules 2-35 Set Field Thresholds 2-36 Time Service 2-38 Configuring the Switch OOB IP Address 2-41 Configuring the Switch Default Gateway IP Address 2-41 Spine View Menu 2-43 Logging 2-43 Purging the Log 2-44 Maintenance 2-45 Select Boot Image 2-45 License Keys; Key Administration 2-46 Adding a New License Key 2-46 Deleting a License Key 2-46 A P P E N D I X A Technical Specifications A-1 A P P E N D I X B Command Line Interface B-1 Overview B-1 Commands and Functional Groups B-2 Online Help B-3 Keyboard Shortcuts B-3

OL-8787-05 Accessing the CLI B-3 Groups and Commands B-4 General B-4 Deprecated B-19 Chassis B-20 Network B-24 Firmware B-29 SubnetManagement B-34 Log B-49 KeyManagement B-53 IbSwitchInfo B-54 TimeManagement B-68 SNMP B-71 Capture B-76 A P P E N D I X C Troubleshooting C-1 Hardware Checks C-1 Switch C-1 Problem C-1 Fix C-1 Power Supply C-1 Problem C-1 Fix C-1 Problem C- 2 Fix C-2 OOB Ethernet RJ45 Port C-2 Problem C-2 Fix C-2 SFS 7012 Leaf Module IB Ports C-2 Problem C-2 Fix C-2 Troubleshooting Scenarios C-3 InfiniBand C-3 Invalid IP Address entered via Console Port C-3

OL-8787-05 New and Changed Information The Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide applies to the SFS 7012 Release 3.1 or later. Table 1 lists the new and changed features available with each supported SFS 7012 release. Table 1 Documented Features for the Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide Feature Description Changed in Release Where Documented Initial release of the Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide Redundant Management Added redundant management information. 3.3 Installing the Spine and Leaf Modules, page 1-17 Updating Management Spine IP Addresses in a Redundant Management Configuration, page 1-25 Double Data Rate (DDR) capabilities Added DDR information 3.4 Product Overview, page 1-1 Port Statistics Field Descriptions, page 2-33 CLI command ismPortSetSpeed in the section IbSwitchInfo, page B-55 of Appendix B: Command Line Interface.

OL-8787-05 User authentication via command line interface (CLI), serial console and Chassis Viewer GUI User login and password required to access the SFS 7024 4.1.1.1.11 LDAP Configuration, page 2-18 HTTP/CLI Session Configuration, page 2-19 Accessing the CLI, page B-3 Added the following CLI commands: • userAdd • userRem • userListShow • userAdd allows multiple user accounts to be created. • userRem allows user accounts to be removed. • userListShow allows the list of user accounts to be displayed. 4.1.1.1.11 Refer to the CLI command group General, page B-4 Table 1 Documented Features for the Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide (continued) Feature Description Changed in Release Where Documented

OL-8787-05 Preface This preface describes the audience, organization, and conventions of the Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide . It also provides information on how to obtain related documentation. Audience The intended audience for this document are network administrators responsible for configuring and operating network equipment. It assumes a basic working knowledge of: • Local Area Networks (LANs) • Ethernet concepts • Simple Network Management Protocol (SNMP) • InfiniBand Organization This guide is organized as follows: Chapter Title Description Chapter 1 Installation Task-oriented information for installing the Cisco SFS 7012™ Chapter 2 Operations and Administration Task-oriented information for configuring and monitoring the SFS 7012 Appendix A Technical Specifications SFS 7012 technical specifications Appendix B Command Line Interface Reference information for the SFS 7012 command line interface (CLI) Appendix C Troubleshooting Troubleshooting symptoms and resolutions for the SFS 7012

OL-8787-05 Conventions This document uses the following conventions for notes, cautions, and safety warnings. Notes and Cautions contain important information that you should be aware of. Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the publication. Caution Means reader be careful. You are capable of doing something that might result in equipment damage or loss of data. Safety warnings appear throughout this publication in procedures that, if performed incorrectly, may harm you. A warning symbol precedes each warning statement. Related Documentation The documentation set for the SFS 7012 includes the following documents: • Regulatory Compliance and Safety Information for the Cisco Server Fabric Switches: 7000P, 7000D, 7008P, 7012, 7024, and 3012R • Cisco SFS 7012 InfiniBand Server Switch Release Notes for Cisco Releases • Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide • Cisco SFS 7012 InfiniBand Server Switch Installation and Configuration Note Obtaining Documentation, Obtaining Support, and Security Guidelines For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied this device.

1-1 Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide OL-8787-05 1 Installation This chapter describes how to install the Cisco SFS 7012™ and its components, and it includes the following information: • Planning the Installation, page 1-7 • Installation Tasks, page 1-12 • Hot Swapping Components, page 1-30 Note Before you install, operate, or service the system, read the Regulatory Compliance and Safety Information for the Cisco Server Fabric Switches: 7000P, 7000D, 7008P, 7012, 7024, and 3012R for important safety information.

OL-8787-05 Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071 SAVE THESE INSTRUCTIONS Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017 Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Warning A readily accessible two-poled disconnect device must be incorporated in the fixed wiring. Statement 1022 Statement 1019—Main Disconnecting Device Warning The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. Statement 1019 Waarschuwing De combinatie van de stekker en het elektrisch contactpunt moet te allen tijde toegankelijk zijn omdat deze het hoofdmechanisme vormt voor verbreking van de aansluiting. Varoitus Pistoke/liitinkohta toimii pääkatkaisumekanismina. Pääsy siihen on pidettävä aina esteettömänä. Attention La combinaison de prise de courant doit être accessible à tout moment parce qu'elle fait office de système principal de déconnexion. Warnung Der Netzkabelanschluß am Gerät muß jederzeit zugänglich sein, weil er als primäre Ausschaltvorrichtung dient. Avvertenza Il gruppo spina-presa deve essere sempre accessibile, poiché viene utilizzato come dispositivo di scollegamento principale. Advarsel Kombinasjonen støpsel/uttak må alltid være tilgjengelig ettersom den fungerer som hovedfrakoplingsenhet.

OL-8787-05 Statement 1045—Short-circuit Protection Aviso A combinação ficha-tomada deverá ser sempre acessível, porque funciona como interruptor principal. ¡Advertencia! El conjunto de clavija y toma ha de encontrarse siempre accesible ya que hace las veces de dispositivo de desconexión principal. Varning! Man måste alltid kunna komma åt stickproppen i uttaget, eftersom denna koppling utgör den huvudsakliga frånkopplingsanordningen. Warning This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation. Install only in accordance with national and local wiring regulations. Waarschuwing Voor dit product moet kortsluitbeveiliging (overstroombeveiliging) deel uitmaken van de installatie in het gebouw. De installatie moet voldoen aan de nationale en lokale bedradingvoorschriften. Varoitus Tämä tuote vaatii suojauksen oikosulkuja (ylivirtaa) vastaan osana asennusta rakennukseen. Asenna ainoastaan kansallisten ja paikallisten johdotussäännösten mukaisesti. Attention La protection de ce produit contre les courts-circuits (surtensions) doit être assurée par la configuration électrique du bâtiment. Vérifiez que l'installation a lieu uniquement en conformité avec les normes de câblage en vigueur au niveau national et local. Warnung Für dieses Produkt ist eine Kurzschlußsicherung (Überstromsicherung) erforderlich, die als Teil der Gebäudeinstallation zur Verfügung gestellt wird. Die Installation sollte nur in Übereinstimmung mit den nationalen und regionalen Vorschriften zur Verkabelung erfolgen. Avvertenza Questo prodotto richiede una protezione contro i cortocircuiti, da fornirsi come parte integrante delle dotazioni presenti nell’edificio. Effettuare l’installazione rispettando le Norme CEI pertinenti. Advarsel Dette produktet krever beskyttelse mot kortslutninger (overspenninger) som en del av installasjonen. Bare installer utstyret i henhold til nasjonale og lokale krav til ledningsnett.

OL-8787-05 Aviso Este produto requer proteção contra curto-circuitos (sobreintensidade de corrente), que deve estar instalada nos edifícios. Instale apenas de acordo com as normas de instalação elétrica nacionais e locais. Advertencia Este producto necesita estar conectado a la protección frente a cortacircuitos (sobretensiones) que exista en el edificio. Instálelo únicamente en conformidad con las regulaciones sobre cableado, tanto locales como nacionales, a las que se tenga que atener. Varning! Denna produkt kräver att kortslutningsskydd (överström) tillhandahålles som en del av byggnadsinstallationen. Installera bara i enlighet med nationella och lokala kabeldragningsbestämmelser. Aviso Este produto requer uma proteção contra curto-circuito (sobrecorrente) que deve fazer parte da instalação do edifício. Faça a instalação somente de acordo com as regulamentações de cabeamento nacionais e locais. Advarsel Dette produkt kræver beskyttelse mod kortslutning (overstrøm). Dette skal være en del elinstallationen i bygningen. Installation skal ske i overensstemmelse med nationale og lokale ledningsregler.

OL-8787-05 Statement 1074—Comply with Local and National Electrical Codes Warning Installation of the equipment must comply with local and national electrical codes. Statement 1074 Waarschuwing Bij installatie van de apparatuur moet worden voldaan aan de lokale en nationale elektriciteitsvoorschriften. Varoitus Laitteisto tulee asentaa paikallisten ja kansallisten sähkömääräysten mukaisesti. Attention L'équipement doit être installé conformément aux normes électriques nationales et locales. Warnung Die Installation der Geräte muss den Sicherheitsstandards entsprechen. Avvertenza L'installazione dell'impianto deve essere conforme ai codici elettrici locali e nazionali. Advarsel Installasjon av utstyret må samsvare med lokale og nasjonale elektrisitetsforskrifter. Aviso A instalação do equipamento tem de estar em conformidade com os códigos eléctricos locais e nacionais. ¡Advertencia! La instalación del equipo debe cumplir con las normativas de electricidad locales y nacionales. Varning! Installation av utrustningen måste ske i enlighet med gällande elinstallationsföreskrifter.

OL-8787-05 Statement 1075—Hazardous Voltage or Energy Present on DC Power Terminals Warning Hazardous voltage or energy may be present on DC power terminals. Always replace cover when terminals are not in service. Be sure uninsulated conductors are not accessible when cover is in place. Statement 1075 Waarschuwing Op DC-aansluitingspunten kunnen zich gevaarlijke voltages of energieën voordoen. Plaats altijd de afsluiting wanneer de aansluitingspunten niet worden gebruikt Zorg ervoor dat blootliggende contactpunten niet toegankelijk zijn wanneer de afsluiting is geplaatst. Varoitus Tasavirtaliittimissä saattaa olla huomattava jännite tai teho. Sulje suojus aina, kun liittimet eivät ole käytössä. Suojuksen ollessa suljettuna varmista, että kohde on suojattu eristämättömiltä johtimilta. Attention Le voltage ou l'énergie électrique des terminaux à courant continu peuvent être dangereux. Veillez à toujours replacer le couvercle lors les terminaux ne sont pas en service. Assurez-vous que les conducteurs non isolés ne sont pas accessibles lorsque le couvercle est en place. Warnung In mit Gleichstrom betriebenen Terminals kann es zu gefählicher Spannung kommen. Die Terminals müssen abgedeckt werden, wenn sie nicht in Betrieb sind. Stellen Sie bei Benutzung der Abdeckung sicher, dass alle nicht isolierten, stromführenden Kabel abgedeckt sind. Avvertenza I terminali di alimentazione DC potrebbero contenere voltaggio o energia pericolosi. Accertarsi di sostituire il coperchio ogni qualvolta i terminali non sono operativi. Accertarsi che i conduttori scoperti non siano accessibili quando il coperchio è inserito. Advarsel Det kan forekomme farlig spenning eller energi i likestrømsterminaler. Sett alltid dekselet på plass når terminalene ikke er i bruk. Kontroller at uisolerte ledere ikke er tilgjengelige når dekselet er på plass. Aviso Os terminais de corrente contínua podem fornecer tensão ou energia perigosa. Volte a colocar a tampa, sempre que os terminais não estiverem a ser utilizados. Certifique-se de que os condutores sem isolamento não estão acessíveis, quando a tampa estiver colocada.

OL-8787-05 Planning the Installation Rack Specifications and Recommendations The SFS 7012 switch is designed to be installed in an existing 19-inch equipment rack or server rack. Note The SFS 7024 switch is designed for a four-post server cabinet. It is not designed for a two-post telco cabinet. Racks should conform to conventional standards. In the United States, use American National Standards Institute (ANSI)/Electronic Industries Association (EIA) standard ANSI/EIA-310-D-92, and International Electrotechnical Commission (IEC) 297 • Racks should meet the following mechanical recommendations: – Four-post, 19" rack to facilitate easy maintenance – Universal mounting rail hole pattern identified in IEC Standard 297 – Mounting holes flush with the rails to accommodate the switch • Use a rack grounding kit and a ground conductor that is carried back to earth or to another suitable building ground. Ground the equipment rack to earth ground. • Provide enough room to work on the equipment. Clear the work site of any unnecessary materials. Make sure the equipment will have enough clearance for front and rear access. ¡Advertencia! Puede haber energía o voltaje peligrosos en los terminales eléctricos de CC. Reemplace siempre la cubierta cuando no estén utilizándose los terminales. Asegúrese de que no haya acceso a conductores descubiertos cuando la cubierta esté colocada. Varning! Farlig spänning eller skadlig energi kan finnas i likströmsterminalerna. Sätt alltid tillbaka höljet när terminalerna inte används. Försäkra att inga oisolerade ledare kan nås när höljet sitter på plats.

OL-8787-05 Cable Requirements Cable Distances When planning the location of the switches, consider the distance limitations for signaling, EMI, and connector compatibility. It is recommended that the user does not exceed specified transmission rate and distance limits. Note Building and electrical codes vary depending on the location. Comply with all code specifications when planning the site and installing cable. When running cables to the equipment, consider the following: • Do not run cables where they can be stepped on or rolled over. • Be sure cables are intact with no cuts, bends, or nicks. • If the user is making a cable, ensure that the cable is properly crimped. • Provide proper strain relief for standard IB cables. • Support cable using a cable manager mounted above connectors to avoid unnecessary weight on the cable bundles. • Bundle cable using velcro straps to avoid injuring cables. • Keep all ports and connectors free of dust. • Untwisted Pair (UTP) cables can build up Electrostatic Discharge (ESD) charges when being pulled into a new installation. Before installing category 5 UTP cables, discharge ESD from the cable by plugging it into a port on a system that is not powered on. • When required for safety and fire rating requirements, plenum-rated cable can be used. Check the local building codes to determine when it is appropriate to use plenum-rated cable, or refer to IEC standard 850. Uninterruptible Power Supply Consider the following when selecting Uninterruptible Power Supply (UPS) equipment: • The minimum amperage requirements for a UPS: – Calculate VA (Volt-Amps): Locate the voltage and amperage requirements for each piece of equipment (usually located on a sticker on the back or bottom of the equipment). Multiply the numbers together to get VA. – Add the VA from each piece of equipment together to find the total VA requirement. Then add 30% to determine the minimum amperage requirements for the UPS. • Transition time (the time necessary for the UPS to transfer from utility power to full-load battery power). • The longest potential time period the UPS might be required to supply backup power. • Whether or not the UPS unit also provides online protection.

OL-8787-05 Installation Tasks Checklist To perform the actual switch installation, the site implementation engineer must perform the following tasks, which are detailed in this section. Caution Be sure to review the Safety Information on page 1-9 before starting the installation and during the installation process. Check the installation site to verify the installation of cabinet power feeds, rails, and grounding. Step 1 Unpack the equipment and inspect for any shipping damage. Any shipping damage should be reported to the shipping company. Step 2 Verify that the equipment shipped matches the packing list. Step 3 Mark the rack and install the mounting rails. Step 4 Physically install the switch in the rack. Safety Information The following safety guidelines are provided to ensure both personal safety for the user and to protect the system from potential damage. These precautions cover the following categories: • Precautions for Rack-Mountable Products • Protecting Against Electrostatic Discharge • Electrical Safety Precautions Precautions fit into one of three categories: Note A textual callout designed to emphasize: – Tasks of particular importance. – Tips and reminders to maximize the use of the equipment. Caution Potential for damage to system equipment. Damage to the system caused by the user may have potential warranty implications. Warning Potential for personal injury. Precautions for Rack-Mountable Products Warning Installing system components in a rack without the front and side stabilizers installed could cause the rack to tip over. Therefore, always install the stabilizers before installing components in the rack.

OL-8787-05 Warning After installing system components in a rack never pull more than one component at one time out of the rack on its slide assemblies. The weight of more than one extended component could cause the rack to tip over. Warning Do not step on or stand on any component when servicing other components in a rack. Warning The chassis, when fully populated with leaf modules, spine modules, power and fan supplies, is very heavy (approximately 100 lbs.). It is recommended that a lifting device be used to handle a fully loaded chassis. Caution Always load the rack from the bottom up, loading the heaviest item first. Caution Make sure the rack is level and stable before extending any component from the rack. Note Ensure that proper airflow is provided to components of the rack. Protecting Against Electrostatic Discharge Caution Use a grounded wrist strap designed to prevent static discharge. Caution Static electricity can harm delicate components inside the system. To prevent ESD damage, users need discharge any static electricity from their bodies before touching any electronic components. Touching an unpainted metal surface will discharge static electricity. Caution When transporting an ESD sensitive component, first place it in an antistatic container or packaging. Electrical Safety Precautions Warning Do not work alone when working with high voltage components. Warning This unit may have more than one power cord. To reduce the risk of electrical shock, disconnect both cords before servicing the unit.

OL-8787-05 Warning To avoid potential electrical shock, operate this unit only when the cover is in place. Warning To avoid potential electrical shock, use only a grounded (three wire) electrical outlet. Warning Keep objects that might damage this unit and liquids that might spill clear from this unit. Liquids and foreign objects that come into contact with voltage points could create the risk of fire or electrical shock. Caution Do not overload the power supply branch circuit providing power to the rack. The total rack load should not exceed 80 percent of the branch circuit rating. Caution Keep power cord and connection cables clear of obstructions that might cause damage. Caution Do not attempt to service the unit yourself. The first course of action is to contact Technical Support. Note Unplug this unit from the electrical outlet and refer servicing to a qualified service center if any of the following conditions occur: – The power cord is damaged or frayed. – The unit has been dropped or the case has been damaged. – The unit has been exposed to any liquids. – The unit does not operate normally when all operating instructions have been followed. – The unit exhibits a distinct change in performance, indicating a need for service. Tools, Equipment and Personnel Required • An ESD wrist strap • A #2 Phillips screwdriver • Pen (felt-tip) to mark the mounting holes • Three people to complete the installation (highly recommended). The SFS 7012 switch chassis weighs up to 100 pounds fully loaded. Check the Installation Site The SFS 7012 switch is designed to be installed in an existing server cabinet (not a telco cabinet), where it can be mounted in a standard equipment rack. Mounting brackets are integrated with the switch.

OL-8787-05 Be sure of the following: • The cabinet has a full earth ground to provide reliable grounding. • There is enough room to work on the equipment. • The equipment will have enough clearance for front and rear access. • The IB cables can be accessed easily. • Water or moisture cannot enter the switch. • The ambient temperature stays between 50° - 113°F (5° - 45° C). • Cabinet doors do not interfere with front-to-back air flow. The cabinet should have its own power distribution (with switch). If the switch has two power supplies, it is suggested that a cabinet with dual power distribution units is used. It is recommended that cabinet anti-tip devices are used. This is especially true if installing or removing an SFS 7012 switch in the upper half of the cabinet when the lower half is empty. Unpack the Equipment Warning Read all installation instructions before connecting the system to its power source. Step 1 Carefully open the box and unpack the SFS 7012 switch. The SFS 7012 is shipped fully populated and should contain. – SFS 7012 Chassis – Leaf modules (up to 12) – Leaf module blanks (up to 11). These blanks populate unused leaf module slots to help maintain the thermal integrity of the chassis. – Spine modules (up to 3) – Spine module blanks (up to 2). These blanks populate unused spine module slots to help maintain the thermal integrity of the chassis. – Power Supplies: up to six (6) – Power supply blanks (up to 5). These blanks populate unused power supply slots to help maintain the thermal integrity of the chassis. – Fans (4) – Mounting hardware kits Step 2 Inspect the equipment for any shipping damage and report any problems to the shipping company. Step 3 Verify that the equipment serial numbers match those on the packing slip. Step 4 Resolve any issues with incorrect serial numbers or missing/incorrect parts before installing the equipment. Installation Tasks The following is an overview of the installation tasks detailed in this section:

OL-8787-05 Step 1 If applicable, remove the doors of the rack. Step 2 Mark the rack, allowing 7 U (12.25 inches) of vertical space to install the SFS 7012 switch. Step 3 Install the support rails. Step 4 Rack mount the switch. Step 5 If applicable, replace the doors of the rack. Mounting Kit The mounting kit hardware contains all of the necessary parts for installing and mounting the SFS 7012 switch into a rack. These kits are intended for use in cabinets with a depth ranging from 28 - 34 inches. Note If the rack is less than 28”, or more than 34” deep, instead of using the rails, a support shelf able to support 100 lbs is required. Mounting Hardware Kit Contents: • Kit Mounting Rails containing: – One pair (left and right) of bottom support rail assemblies – One pair of lower rear mounting brackets – Two heyclips • Kit Mounting Hardware 3/8” Square Hole containing: – Eighteen 10/32” x 0.375” pan-head Phillips screws – Fourteen caged nut adapters for square-holed racks Mark the Rack Allow 7U (12.25 inches) of vertical space to install the SFS 7012 switch in the rack. Step 1 Determine the location on the rack of the bottom of the switch. Step 2 Mark the upper and lower mounting positions on the vertical rails on the front of the rack. Step 3 Mark the upper and lower mounting positions on the vertical rails on the back of the rack. Install the Rails in the Rack Note The front flange (chassis fan side) of the rail has 3 holes. The back flange of the rail (chassis leaf module side) has two holes, which correspond to the bottom two holes on the front flange. Step 1 Install the caged nuts into the 2 back holes (chassis leaf module side) and the top and bottom holes (chassis fan side) in the front of the rack.

OL-8787-05 Note The 2 front holes should match up with the top and bottom holes of the rail front flange. All holes should correspond to the rail mounting positions (i.e., the holes marked with pen or tape). Step 2 Fasten the rail back flange (chassis leaf module side) to the rack by installing two screws into the rail and rack. Figure 1 Rail Back Flange Step 3 Fasten the rail front flange (chassis fan side) to the rack by installing one screw into the top hole of each rail. Figure 2 Rail Front Flange Install the second rail on the other side of the rack by repeating steps 1 through 3. Rack-Mount the Switch Caution Because of its size and weight, it is recommended that either a lifting device or three (3) people install the SFS 7012. Install 2 screws to top and bottom holes Install 2 screws to top and bottom holes

OL-8787-05 To install the switch into the rack, perform the following steps: Step 1 Clear the area of any unnecessary materials. Step 2 Attach the clip of the ESD wristband (strap) to bare metal on the cabinet. Put the wristband around one wrist with the metal button against the skin. Step 3 Lift the switch and from the front of the cabinet, slide it onto the rails. The fans and power supplies are on the front of the chassis; leaf modules are to the rear. Caution Never lift the switch with the handles on the spine modules, leaf modules, power supplies, and fan trays. These handles are not designed to support the weight of the SFS 7012. Step 4 Tighten the screw on the bottom of each side of the chassis into the corresponding bottom hole of the front flange of each rail. Figure 3 Secure Chassis to Rail Step 5 On each side of the chassis, install a screw and caged nut into the holes above and below the handle. Install 1 screw into bottom hole on each rail

OL-8787-05 Figure 4 Secure Chassis to Rack Step 6 Using two screws, install the lower mounting bracket to the rail assembly and chassis as shown in Figure 5. Figure 5 Install the Lower Mounting Bracket and Heyclip Step 7 Install the heyclip to the rail assembly. Step 8 If applicable, reinstall the chassis fascia(s). Installing the Switch Face Plate To install the switch face plate(s): Install 1 screw and caged nut into each hole above and below the handle Install the lower rear mounting bracket to the rail assembly and chassis Install the heyclip here

OL-8787-05 Step 1 On the switch fan side, insert the notches on the top of the fascia into the two slots on the chassis frame. Snap the bottom of the faceplate in place. Removing a Module or Blank The handles are self-locking. To unlock, push up on the handles to disengage from the lock notch. Then gently pull the handles out and slide the module out of the slot. Note If removing, but not replacing a module, remember to replace with a module blank. All slots must be either populated with a module or have blanks for EMI and thermal integrity. Installing the Spine and Leaf Modules Note The purchased configuration for the SFS 7012 is shipped fully populated. Follow these steps when it becomes necessary to install or replace spine modules and leaf modules. Step 1 Remove the necessary spine modules, spine module blanks, leaf modules, and leaf module blanks. For detailed instructions, please refer to the section Removing a Module or Blank, page 1-17. Note If the user is only adding additional modules, remove only the blank(s) for the slot(s) to be populated. These will not be replaced. Step 1 When placing the spine modules and leaf modules into chassis slots, the following recommendations apply: a. Spine Modules — It is recommended that the spine module(s) be installed into: – Slot 1 for managed. For redundant management, populate slots 1 and 2 with management-capable spines. – Slot 3 for unmanaged. Refer to Figure 1-6 below:

OL-8787-05 Figure 1-6 SFS 7012 Chassis — Spine Module Slot Numbering b. Leaf Modules— Leaf modules should be populated beginning with slot 1, then slot 2, then slots 3 through 12 respectively. Refer to Figure 1-7: Figure 1-7 SFS 7012 Chassis — Leaf Module Slot Numbering Step 2 To install a module or filler, hold it so that the ejector handles are on the bottom. Step 3 Pull the handles out to extend them. Slide the module into the appropriate slot of the chassis until it makes contact with the backplane. As the module seats in the chassis, the handles will begin to close. Step 4 Push the handles in to fully close. Note Be sure that all cards are fully inserted in their respective chassis slots, and that the handles are in the locked position. This prevents accidental removal, provides proper grounding for the system, and helps to seat the bus connectors in the backplane receptacles. Connect Equipment to the Ports and Power On the System Note Before performing the tasks in this section, take a few minutes to review Figure 1-8 and Figure 1-9 below. It is important to understand the slot numbering for the leaf modules and spine modules (and the corresponding spine RJ-45 ports). It is also important to understand the slot numbering for the fans and power supplies (and the corresponding AC power inlets for the power supplies). Leaf 1 Leaf 2 Leaf 4 Leaf 6 Leaf 8 Leaf 10 Leaf 12 Leaf 3 Leaf 5 Leaf 7 Leaf 9 Leaf 11

OL-8787-05 Figure 1-8 SFS 7012 Chassis Front View Figure 1-9 SFS 7012 Chassis Back View Step 1 Connect a Category 5 or 6 (Cat 5/6) Ethernet cable to one of the RJ-45 connectors on the SFS 7012. Connect the other end of the Cat 5/6 to the OOB LAN workstation. Refer to Figure 1-9 for which RJ-45 connector(s) to use: Step 2 Connect the switch to IB-enabled hosts using 4X-to-4X IB cables. Note Make sure all cables latch securely into the corresponding port connectors. If the IB cable connector is not properly oriented to fit onto the port receptacle (i.e., while attempting to insert the cable in the port), do not twist the connector to achieve the correct orientation. Instead, reach back a few feet on the cable, and twist the bulk cable to allow the connector to rotate to the proper orientation. Doing this prevents all of the rotational forces from acting right at the connector terminations. Caution It is important to provide strain relief for the IB cable connector. Leaf 1 RJ-45 for Spine 1 RJ-45 for Spine 2 AC power inlet for power supplies 4 to 6 Leaf 2 Leaf 4 Leaf 6 Leaf 8 Leaf 10 Leaf 12 Leaf 3 Leaf 5 Leaf 7 Leaf 9 Leaf 11 AC power inlet for power supplies 1 to 3

OL-8787-05 Note When handling IB connectors, make certain to remove the connectors by pulling on the center of the lanyard only as shown in Figure 1-10 below. Pulling abruptly on the lanyard, or pulling on only one side of the lanyard will prevent the latch/unlatch operation from occurring, and could damage or break the lanyard. Figure 1-10 4X IB Cable Connector Connecting Power Step 1 Provide strain relief for the power cable(s) by feeding them into the heyclips on the lower rail assemblies. Note Be certain that the power cords are firmly seated into the SFS 7012 AC power inlets. Depending upon the purchased configuration, refer to Figure 1-9 to determine the correct AC power inlet to use. Step 2 If necessary, replace the faceplates over the switch fans. Step 3 Connect the power cables to an AC power outlet. Step 4 When the SFS 7012 switch is plugged into an AC power outlet: a. The system powers up. b. The fans start. c. The system performs a power-on self test (POST). Step 5 The switch, power supply, and fan LEDs light up. Bringing Up the System For the First Time Start-up Procedures Step 1 Power up the SFS 7012. Step 2 From its flash image on the CMU spine module, the switch begins its boot process.

OL-8787-05 Note If the spine module RS-232 port is connected to a terminal emulation program, the user will be able to view the switch boot process. Be certain to use a null-modem/crossover serial cable for the console port. The settings for the terminal emulation device should be: – 8 data bits – no parity bits – 1 stop bit – 57600 baud – Use VT100 emulation. – Flow control = XON/XOFF Figure 1-11 SFS 7012 RS-232 Connector Step 3 The system prompts for a user name. In order to change the IP address and default gateway, the user must be logged in as the administrator. At the prompt enter: super Step 4 The system prompts for a password. At the prompt enter: super The system responds with: Welcome to the SFS 7012 CLI. Type 'list' for the list of commands. Step 5 Verify the IP address with the command line interface (CLI) command showChassisIpAddr command. The system returns the information similar to the following: Chassis IP Address: 192.168.100.9 Net mask: 0xffffff00 Changing the IP Address and Default Gateway There are 3 methods to change the IP address and default gateway of the chassis: • Using the serial port. • Logging into the CLI over Ethernet from a system that can reach the chassis using the default IP address (192.168.100.9). 1 (Managed) Spine Module RS-232 Port Fan 3 Fan 1 PS 3 PS 2 PS 1 2 (Managed) 3 (Unmanaged)

OL-8787-05 • Use the Chassis Viewer GUI from a system that can reach the chassis using the default IP address (192.168.100.9). Using the RS232 Serial Port Step 1 Connect null-modem/crossover serial cables to the RS-232 port of spine 1. If using a terminal emulation device, the settings should be: – 8 data bits – no parity bits – 1 stop bit – 57.6K baud – Use VT100 emulation. – Flow control = XON/XOFF Step 2 Power up the switch. Step 3 The system prompts for a user name. In order to change the IP address and default gateway, the user must be logged in as the administrator. At the prompt enter: super Step 4 The system prompts for a password. At the prompt enter: super The system responds with: Welcome to the SFS 7012 CLI. Type 'list' for the list of commands. Step 5 To change the SFS 7012 default IP address enter: setChassisIpAddr -h ipaddress -m netMask where -h ipaddress is the new IP address in dotted decimal (i.e., xxx.xxx.xxx.xxx) format, and -m netMask is the new subnet mask in dotted decimal (i.e., xxx.xxx.xxx.xxx) format. Step 6 To change the SFS 7012 default gateway IP address enter: setDefaultRoute -h ipaddress where -h ipaddress is the new default gateway IP address in dotted decimal (i.e., xxx.xxx.xxx.xxx) format. Step 7 To to exit the CLI enter: logout Using Telnet or SSH Step 1 Power up the switch. Step 2 Connect a Category 5 or 6 (Cat 5/6) Ethernet cable to the RJ-45 connector on spine 1. Connect the other end of the Cat 5/6 to an OOB LAN Ethernet hub or Ethernet switch where a work station can access the 7012. A work station can be connected directly to the Ethernet port of spine 1 of the 7012 if using a crossover Ethernet cable. Power up the switch. Step 3 Access the switch with the following command: telnet 192.168.100.9 Step 4 The system prompts for a user name. In order to change the IP address and default gateway, the user must be logged in as the administrator. At the prompt enter: super Step 5 The system prompts for a password. At the prompt enter:

OL-8787-05 super The system responds with: Welcome to the SFS 7012 CLI. Type 'list' for the list of commands. Step 6 To change the SFS 7012 default IP address enter: setChassisIpAddr -h ipaddress -m netMask where -h ipaddress is the new IP address in dotted decimal (i.e., xxx.xxx.xxx.xxx) format, and -m netMask is the new subnet mask in dotted decimal (i.e., xxx.xxx.xxx.xxx) format. Note After changing the IP address the chassis TELNET/SSH session is terminated and must be reopened using the new IP address. Step 7 To change the SFS 7012 default gateway IP address enter: setDefaultRoute -h ipaddress where -h ipaddress is the new default gateway IP address in dotted decimal (i.e., xxx.xxx.xxx.xxx) format. Step 8 To to exit the CLI enter: logout Using the Chassis Viewer GUI Step 1 Power up the switch. Step 2 Connect a Category 5 or 6 (Cat 5/6) Ethernet cable to the RJ-45 connector on spine 1. Connect the other end of the Cat 5/6 to an OOB LAN Ethernet hub or Ethernet switch where a work station can access the 7012. A work station can be connected directly to the Ethernet port of spine 1 of the 7012 if using a crossover Ethernet cable. Power up the switch. Step 3 To start Chassis Viewer, open a web browser and enter the default IP of the switch (i.e., 192.168.100.9). Note The browser must be on a workstation connected to the same Ethernet LAN, and on the same TCP/IP subnet as the switch RJ-45 OOB LAN port. Note Chassis Viewer supports the following browsers: Microsoft Internet Explorer 6.0+ and Mozilla version 1.6.x+ Note If the user is leaving their workstation for a period of time, be sure to close the browser window. Step 4 If web authentication is enabled, the following screen will be displayed: Note If web authentication is not enabled, skip to Step 5.

OL-8787-05 Figure 12 SFS 7012 Web Authentication Enter the user name super and password super. Step 5 From the chassis OOB LAN IP submenu, click Set OOB LAN IP. The Set OOB LAN IP is displayed: Step 6 Click in the OOB IP Address field. Figure 13 Set OOB LAN IP Window Step 7 Enter the new switch IP address. Step 8 Click in the Net Mask field. Step 9 Enter the new net mask. Step 10 Click Apply. The following screen is displayed: Figure 14 OOB LAN IP Confirmation Window When the user clicks OK the Chassis Viewer refreshes and uses the new IP address. Step 11 To change the switch default gateway, from the main menu select OOB LAN IP then Set Default Gateway IP. The following screen is displayed: Figure 15 Set Default Gateway IP Window Step 12 Click in the Gateway address field.

OL-8787-05 Step 13 Enter the new switch default gateway IP address. Step 14 Click Apply. Note A reboot is required to activate the new gateway IP address. Updating Management Spine IP Addresses in a Redundant Management Configuration Note This procedure should be performed the first time the SFS 7012 is powered on. Each managed spine must have a unique IP address that is different than the chassis IP address of the SFS 7012. Therefore, a redundantly-managed SFS 7012 will have three (3) unique IP addresses. The current default IP addresses are: – Chassis: 192.168.100.9 – Spine 1: 192.168.100.11 – Spine 2: 192.168.100.12 It is necessary for each managed spine to have a unique IP address for the following reasons: • Unique IP addresses are used when sending syslog messages from a managed spine to a syslog server. • Gives the user the ability to ping each management spine separately. • If the IP addresses are not unique, collisions will occur, causing IP operations to fail. To update the IP address on a managed spine, do the following: Step 1 Ensure that the spine module is connected to a COM port on a serial terminal device via the RS-232 port. Step 2 Get to a [boot]: prompt by following Step a or b. a. If the managed spine is running, enter the following command at the console: reboot Then press Enter. b. If the managed spine is not running, power on the switch. Step 3 After selecting image1 or image2, press the Spacebar to interrupt the auto load sequence before the counter expires (within 5 seconds). Step 4 At the [boot]: prompt enter the new spine IP address with the following syntax: spineip Then press Enter.

OL-8787-05 Step 5 At the [boot]: prompt, enter reboot, and press Enter. Upon reboot the managed spine will display information similar to the following: Unified Boot Manager For The T3 Platform. Image Date: Jan 19 2006, 15:03:31 Checking L2 functionality... BCM1125 L2 caches initialized and invalidated CPU0 caches initialized Initialized SMBUS Channels SPD Checksum ok. MEM_SEL = 0x00000007 CPU_REV = 0x00000001_112421FF CPU speed = 400 MHz IO Bridge 0,1 speed = 133, 200 MHz Memory size = 128 MB MC1 Configured for 128M SODIMM, CAS=2, 100 MHz Configured Memory Size = 0x08000000 Channel Interleave Bit = 0 Number of Mem Channels = 1 Testing memory Memory tests pass CPU0 flushing caches L2 flush complete Start type = 0xBFC006A0 Jumping to romStart Initializing HyperTransport bus HyperTransport initialization completed rintf MBOX connect interrupt_source=28 vector=62 status=0 Printf MBOX intEnable status=0 Found Intel Strata Flash 128 MBit (0x8918). Mounted raw file system on device /image1. (size=6291456 bytes) Mounted raw file system on device /image2. (size=6291456 bytes) Mounted raw file system on device /dump0. (size=1048576 bytes) Mounted flash file system on device /rfa1. (size=2097152 bytes) Unified Boot Manager [1] image1 [2] image2 CPU: Broadcom BCM1125 VxWorks Version: 5.4 [boot]: Unified Boot Manager For The T3 Platform. Image Date: Jan 19 2006, 15:03:31 Checking L2 functionality... BCM1125 L2 caches initialized and invalidated CPU0 caches initialized Initialized SMBUS Channels SPD Checksum ok. MEM_SEL = 0x00000007 CPU_REV = 0x00000001_112421FF CPU speed = 400 MHz IO Bridge 0,1 speed = 133, 200 MHz Memory size = 128 MB MC1 Configured for 128M SODIMM, CAS=2, 100 MHz Configured Memory Size = 0x08000000 Channel Interleave Bit = 0 Number of Mem Channels = 1 Testing memory Memory tests pass

OL-8787-05 CPU0 flushing caches L2 flush complete Start type = 0xBFC006A0 Jumping to romStart Initializing HyperTransport bus HyperTransport initialization completed rintf MBOX connect interrupt_source=28 vector=62 status=0 Printf MBOX intEnable status=0 Found Intel Strata Flash 128 MBit (0x8918). Mounted raw file system on device /image1. (size=6291456 bytes) Mounted raw file system on device /image2. (size=6291456 bytes) Mounted raw file system on device /dump0. (size=1048576 bytes) Mounted flash file system on device /rfa1. (size=2097152 bytes) Unified Boot Manager [1] image1 [2] image2 CPU: Broadcom BCM1125 VxWorks Version: 5.4 boot device : icspkg0 processor number : 0 host name : home file name : /image1 inet on ethernet (e) : inet on backplane (b): host inet (h) : 192.168.100.1 gateway inet (g) : user (u) : ftp ftp password (pw) (blank = use rsh): ftp flags (f) : 0x0 target name (tn) : startup script (s) : other (o) : sbe Loading package from flash device /image1 ... Boot System = 7012 Boot Image Information: Product = SFS7012 BSP = t3 Version = 4.1.1.1.11 Compressed Image Size = 3616523 bytes md5 = 46086777be1b5bae45140a440425b915 vxWorks Image Type = loadable Computed md5 = 46086777be1b5bae45140a440425b915 md5 values match! 11088736 Starting at 0x80010000... sysI REGS BOOT Initializing HyperTransport bus HyperTransport initialization completed Found Intel Strata Flash 128 MBit (0x8918). Mounted raw file system on device /image1. (size=6291456 bytes) Mounted raw file system on device /image2. (size=6291456 bytes) Mounted raw file system on device /dump0. (size=1048576 bytes) Mounted flash file system on device /rfa1. (size=2097152 bytes) Network configuration requested. cliEnabled=1 sbe0 speed=100 fullDuplex=0 flowControl=0

OL-8787-05 sbe1 speed=100 fullDuplex=1 flowControl=0 Note The command spineip changes the IP address for image1 and image2, SFS 7012 Component LEDs Chassis Status LED The chassis status LED is Green when the system is functioning normally. The chassis status LED is Amber when one of the following conditions exists: • The system ambient temperature exceeds 52 C but remains less than 60 C. • Any Fan Alarm is amber. • Any power supply AC OK LED is off. • Any power supply DC OK LED is off • Any spine module Attention LED is on, or it has been determined that a spine is not functioning (even if it is unable to light the LED). • Any leaf module Attention LED is on, or it has been determined that a leaf is not functioning (even if it is unable to light the LED). The chassis status LED is Red when the system can no longer function properly and indicates one of the following conditions: • The system ambient temperature exceeded 60 degrees C. • No functional fan trays are present. • No functional spines are present. • No functional leaves are present. The chassis status LED is off when: • There are no functional power supplies present. • There are no management cards in the system • AC power has been removed from the system. Subnet Manager Agent (SMA) LED There is a single SMA LED associated with the system. This LED is Blue if any external InfiniBand links have been established. If no external IB links have been established, the LED if off. RJ45 LEDs The SFS 7012 RJ45 connector has two LEDs, Act and 100. The 100 LED is Green when a 100Mbps link is connected. The Act LED is Green when an Ethernet link has been established, and blinking when the link is active. Fan LEDs Fan LEDs indicate the following status(es): • Green indicates that the fan is functioning properly.

OL-8787-05 • Amber indicates that the following warning condition exists: – A single fan rotation failure at less than 4000 RPM or greater than 10950 RPM. • Red indicates a possible problem, including: – The fan tray is not responding to commands for configuration and temperature-related operations. – A fan is not responding to commands for temperature and speed related operations. – The fan speed has fallen below the minimum allowed RPM for a fan. Power Supply LEDs Each SFS 7012 power supply has two LEDs: DC OK and AC OK. Following are the statuses for each. DC OK – Green indicates that DC power is normal. – Off indicates a DC power failure or no DC power is present. AC OK – Green indicates that AC power is normal. – Off indicates a AC power failure or no AC power is present. SFS 7012 Leaf and Spine Module LEDs Leaf Module IB Port LEDs Each SFS 7024 leaf module port has a Blue IB link status LED that provide the following indications: • On - the logical link is up (port is in the Active state). • Off - the physical link is down (port is in the Down state). Spine and Leaf Module Status LED The status LED indicates one of the following conditions: • Steady Green - the module is operating normally. • Blinking Green - LED test state. • Off - module is in the removable state. Spine and Leaf Module Attention LED The Attention LED indicates one of the following conditions: • Off - the system functioning normally. • Steady Amber - the system requires some attention, which could indicate one of the following conditions: – The switch temperature is at a warning level on the module. – The switch silicon temperature is at a warning level (approximately 90 degrees C). – DC voltages on the board are slightly out of tolerance (12V Bulk, 5V, 3.3V, 1.8V, VBIO are all monitored).

OL-8787-05 – The module can no longer function properly. The system will take the appropriate actions to ensure that no damage is done to its components. • Blinking Amber (once every four seconds) - LED test state. Spine Module Management LEDs Each SFS 7012 spine module has three management LEDs: • Capable: – Green indicates that the spine slot supports management. – Off indicates that the spine slot does not support management. • Stat: – Green indicates that a management board is present. – Off indicates that no management board is present. • Act: – Green indicates that management board is in the active mode. In a redundantly-managed system, this would indicate the master spine. – Off indicates that the management board is in the standby mode (if the STAT LED is Green). In a redundantly-managed system, if the Capable LED is also Green, this would indicate the slave spine. • DDR: – Green indicates that the switch is capable of running at DDR speeds. – Off indicates that the switch is not capable of running at DDR speeds (i.e., SDR only). Shutdown Procedures In order to shutdown the SFS 7012: Step 1 Power down the switch by removing the power cords from the AC power inlets. Hot Swapping Components Hot Swapping Spine and Leaf Modules Note Following are the general guidelines for hot swapping leaf and spine modules: Caution Be certain that the managed spine to be hot swapped is a that same firmware level as all other components in the SFS 7012. A hot swap of a managed spine with another firmware level will cause a disruptive reboot (i.e., I/O traffic is interrupted).

OL-8787-05 • Hot swap one module at a time, allowing the chassis to completely update it before hot-swapping the next module. The module update is complete when it becomes visible within the Chassis Viewer GUI. Listed below are the approximate times to fully update each module type: – Spines modules: up to 4 minutes – Leaf modules: up to 2 minutes • When a management spine is hot swapped, the rest of the chassis will continue to move packets without interruption. • There is no need to reboot the chassis when replacing either a spine or leaf module. Step 1 Remove the module by pushing up on the handles to disengage from the lock notch. Once the handles are disengaged, gently pull the handles out and slide the module out of the slot. Step 2 To install a module, hold it so that the ejector handles are on the bottom. Step 3 Pull the handles out to extend them. Slide the module into the appropriate slot of the chassis until it makes contact with the backplane. As the module seats in the chassis, the handles will begin to close. Step 4 Push the handles in to fully close. Hot Swapping the Fan Unit Step 1 Loosen the captive panel screw. Step 2 Pull the panel screw down to partially disengage the unit. Step 3 Slowly pull the unit. The unit will disengage from the connector. Step 4 Carefully slide the fan out until it is completely removed from its slot. To install a fan unit: Step 1 Place the unit into the slot. Slowly slide the fan unit in until it engages into the connector. Step 2 Using the panel screw, push up to re-engage the unit. Step 3 Tighten the captive panel screw. Hot Swapping Power Supplies The SFS 7012 switch requires a minimum of three power supplies for normal operation. Power supplies can be hot swapped without powering down the switch. To replace a power supply: Step 1 Loosen the captive panel screw. Step 2 Pull the panel screw down to partially disengage the unit. Step 3 Slowly pull the unit. The unit will disengage from the connector. Step 4 Carefully slide the power supply out until it is completely removed from its slot. Step 5 To install a power supply: Step 6 Place the unit into the slot. Slowly slide the power supply in until it engages into the connector. Step 7 Using the panel screw, push up to re-engage the unit.

OL-8787-05 Step 8 Tighten the captive panel screw.

2-1 Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide OL-8787-05 2 Operations and Administration This chapter describes how to administer and configure the Cisco SFS 7012™ and its components, and it includes the following information: • Logging, page 2-12 • Maintenance, page 2-17 • SNMP, page 2-20 • Configuration File Administration, page 2-25 • Chassis Traps, page 2-29 • SFS 7012 Port Statistics, page 2-32 • Time Service, page 2-38 • Configuring the Switch OOB IP Address, page 2-41 Chassis Viewer The Chassis Viewer is Cisco's browser-based management software. The Chassis Viewer provides the primary management interface for the SFS 7012 switch, allowing the user to perform management, configuration, and monitoring tasks related to InfiniBand networks. • The Chassis Viewer runs on the Chassis Management Unit (CMU) of the SFS 7012 managed spine modules. • The browser must be on a workstation which has connectivity to the RJ-45 OOB LAN port on the switch. • Management Workstation Requirements – Browser Level: Internet Explorer 6.0 (Windows) or Mozilla Firefox 1.5.0.4+ (Linux) • To access the Chassis Viewer, point a browser to the IP address of the SFS 7012. • If user authentication is enabled, the following screen is displayed:

OL-8787-05 Figure 1 SFS 7012 Web Authentication • Enter the default user name and password: – Administrator-level user name: super – Administrator-level password: super – Operator-level user name: admin – Operator-level password: admin • The Chassis Viewer home page is displayed. The Chassis Viewer Manages • The SFS 7012 chassis. • Each SFS 7012 leaf module. • Each SFS 7012 spine module. • Logging and monitoring functionality. Home Page Figure 2-2 Chassis Viewer Home Page The Chassis Viewer home page provides a high-level overview of the SFS 7012 switch and individual leaf and spine modules. This area is the starting point to more detailed information for the SFS 7012 chassis and components (fans and power supplies), leaf modules and spine modules. The selected component provides hyperlinks to related menus and information where the user can perform configuration and monitoring tasks.

OL-8787-05 ? (Help) Button Figure 2-3 Help Button The ? (HELP) button displays online help. Each help screen gives the user a high-level, topic-specific description. Support Button Figure 2-4 Support Button The Support button displays key contact information for support, displayed in the following window: Figure 2-5 Support Contact Screen Displaying the Leaf and Spine Module Views Leaf Module View To display the leaf module view for the SFS 7012: Step 1 Mouse over the leaf module to display. The edges of the leaf module are highlighted green as shown in Figure 2-6 below:

OL-8787-05 Figure 2-6 Leaf Module Mouseover Left click the mouse. The leaf module view will be displayed. Figure 2-7 Leaf Module View Spine Module View To display the spine module view for the SFS 7012: Step 1 Mouse over the spine module to display. The edges of the spine module are highlighted green as shown in Figure 2-8 below: Figure 2-8 Spine Module Mouseover Left click the mouse. The spine module view will be displayed.

OL-8787-05 Figure 2-9 Spine Module View Leaf and Spine Module Component Details Area The Component Details Area contains three areas. • Details Header • Information area. • Menu Figure 2-10 Leaf and Spine Component Details Area Leaf and Spine Details Header The leaf and spine Details Header allows the user to execute the most common tasks for the SFS 7012 switch: • Display the Home page • View field-replaceable unit (FRU) information. • Access online help Figure 2-11 Leaf and Spine Details Header Leaf and Spine Information Area The Leaf and Spine Information Area allows the user to view high-level information for each specific leaf or spine module. The information area contains two different fields: • The white fields allow the user to add or modify applicable general and system information that is specific to their environment.

OL-8787-05 • The gray fields are tied to live data from the selected hardware component as well as live system information. Additionally, the Component Information Area has Apply and Refresh buttons, which perform the following functionality: Apply: Saves any user edits within the white fields to flash memory. Refresh: Refreshes all fields in the information areas. Displaying the Chassis View There are two ways to display the chassis view for the SFS 7012: Step 1 Mouse over the outer region of the leaf module view. The edges of the chassis are highlighted green as shown in Figure 2-12 below: Figure 2-12 Leaf Module Chassis Mouseover Left click the mouse. The chassis view will be displayed. Step 2 The second way is to mouse over the outer region of the spine module view. The edges of the chassis are highlighted green as shown in Figure 2-13 below: Figure 2-13 Spine Module Chassis Mouseover Left click the mouse. The chassis view will be displayed.

OL-8787-05 Figure 2-14 Chassis Viewer Component Details Area Chassis View Component Details Area The Component Details Area contains three areas. • Details Header • Information area. • Menu Chassis Details Header The Chassis Details Header allows the user to execute the most common tasks for the SFS 7012 switch: • Display the Home page • View Log Figure 2-15 Chassis Details Header Rebooting Components from Chassis Viewer Step 1 From the Chassis Details header, click Reboot. A screen similar to the following is displayed.

OL-8787-05 Figure 2-16 Reboot Screen Step 2 Select the radio button of the spine(s) to be rebooted, or select the Reboot Entire Chassis radio button to reboot the SFS 7012 chassis and all spines. Step 3 Click Reboot. Chassis View Component Information Area Figure 2-17 Component Information Area The Chassis View Component Information Area allows the user to monitor important information for each specific hardware component, as well as important system information. The information area is comprised of two different fields: • The white fields allow the user to add or modify applicable general and system information which is specific to their environment. • The gray fields are tied to live data from the selected hardware component as well as live system information. Additionally, the Component Information Area has Apply and Refresh buttons, which perform the following functionality: Apply: Saves any user edits within the white fields to flash memory. Refresh: Refreshes all fields in the information areas. Chassis View Component Information Area Tabs The tabs along the top of the information area present information about the following components: • LED and sensor information • Overall system information • Switch Field Replaceable Unit (FRU) Information • Power supply information

OL-8787-05 • Fan information • Switch backplane information LEDs and Sensors Tab The LEDs and Sensors tab displays: • Switch component LED information for chassis status, chassis SMA, fan and power supplies. • Slot-based temperature and AC-power sensor data for the internal switching complex. Figure 2-18 LEDs and Sensors Tab Note For a detailed explanation of physical LEDs on the hardware components, please refer to the section SFS 7012 Component LEDs, page 1-28. System Tab The System tab displays the overall system information of the SFS 7012. This information includes the following items: Out of Band LAN IP The IP address of the switch. Netmask The current net mask settings for the chassis. System Description A read-only textual description of the system. IB Node Description Assigned by the administrator, the IB node description is an IB fabric-applicable name that will be displayed within a subnet manager GUI. Note that changes to this field will be visible to the outside systems only after the chassis is rebooted. To reset this field to the default setting, click the Field Default button. Note If the IB Node Description field has been changed since the last reboot of either spine, the next reboot will be treated as disruptive.

OL-8787-05 System Uptime The elapsed time since the last time switch was re-initialized. System Contact The textual identification of the contact person and their contact information for this system, assigned by the administrator. System Name The name for the system, assigned by an administrator. One convention is to use the system's fully qualified domain name as the System Name. System Location The location of the system, assigned by an administrator. Apply Button Saves any changes made by the user in the System tab to memory. Refresh Button Refreshes all fields in the System tab. Chassis FRU Tab The Chassis FRU tab displays switch Field Replaceable Unit (FRU) information. This information includes the following items: Type The type of component. Description A description of the component, assigned by an administrator. Alias Name Name of the component, assigned by an administrator. Serial Num Component serial number Detail A button for each row that displays additional detail about the component. Additional details include: Part Number, Model, Version, Manufacturer Name, Product Name, Manufacturer Identification, and Manufactured Date. Apply Button Saves any changes made by the user in the Chassis FRU tab to memory. Refresh Button Refreshes all fields in the Chassis FRU tab. Power Tab The Power tab displays switch power supply information. This information includes the following items: Description A description of the component, assigned by an administrator.

OL-8787-05 Status Displays the status of the component. Part Num Displays the part number of the component. Detail A button for each row that displays additional detail about the component. Additional details include: Model, Version, Manufacturer Name, Product Name, Manufacturer Id, Manufactured Date Apply Button Saves any changes made by the user in the Power tab to memory. Refresh Button Refreshes all fields in the Power tab. Fan Tab The Fan tab displays switch fan information. For descriptions of the fields, see the Power Tab. Backplane Tab The Backplane tab displays switch backplane information. For descriptions of the fields, see the Power Tab. Additionally, the user can modify the Description field, adding information specific to their network environment. Modifying Switch Component Information Following is the procedure for modifying the fields for switch components: Step 1 Select the applicable tab; System, Chassis FRU, Power, Fan, or Backplane. Step 2 Click on the row to be modified. Step 3 In the text boxes, enter information which is applicable to the existing network environment. Step 4 To save, click the Apply button at the bottom of the screen. Figure 2-19 System Information Area

OL-8787-05 Configuration and Monitoring Features The following section provides detailed, task-oriented descriptions for configuring and monitoring the SFS 7012 switch and its feature functionality. Chassis View Menu Figure 2-20 Chassis View Menu The Chassis View Menu allows the user to execute all configuration and operation tasks available for the SFS 7012 switch. Logging The Logging submenu allows the user to set and reset levels for the message log file. Figure 2-21 Logging Submenu Set Level Figure 2-22 Set Level Button The Set Level button allows the user to set log level configuration parameters for all software modules on the SFS 7012. To set log levels:

OL-8787-05 Step 1 From the menu, select Logging. Step 2 From Logging, select Set Level. The Log System Configurator (Device Tab) window is displayed: Figure 2-23 Log System Configurator (Device Tab) The Device tab presents current log level configuration settings for the following software modules: – RAM = The circular log buffer contained in memory. To access the contents of this buffer, use the Chassis Viewer View Log button – Syslog = Messages that are sent to a syslog host specified on the Syslog tab. From this screen, the user can change any of the log level settings for a specific software module by clicking on the Configure hyperlink, which displays a configuration screen: Figure 2-24 Device Tab: Software Module Configurator To change any Log Level settings: Step 1 Click the On-Off checkbox to the right of the setting. Step 2 Click the Submit button to save any changes. The following list describes each of the Log Level configuration parameters. – DUMP – Dump: Indicates that a problem has caused the system to produce a system dump file. In most circumstances, it is recommended that the user retrieve the dump that was produced. Support engineers may require the information contained in the dump file to diagnose the cause of the problem.

OL-8787-05 – FATAL – Indicates that a non-recoverable system problem has occurred. The user should reboot the system or component and verify that the subsystem is fully functional to determine whether the fault has been corrected. If the problem persists, the user should contact the supplier. – ERROR – Indicates that a serious system error has occurred which might be recoverable. If the system exhibits any instability, the user should reboot the system or component. If errors persist, the user should immediately contact the supplier's technical support. – ALARM - Indicates that a serious problem has occurred which degrades capacity or service. If the error is recoverable, the user should correct the failure. If the alarm/failure persists, the user should reboot the system at a convenient time. If the problem is still not cleared, the user should contact the supplier. – WARNING - Indicates that a recoverable problem has occurred. The user does not need to take action. – PARTIAL - When more information is available, Partial causes additional message-related details to be displayed. – CONFIGURATION: An informational message indicating changes that a user has made to the system configuration. The user does not need to take any action. – INFO: Informational messages that occur during a system or component boot. The user does not need to take any action. – PERIODIC: An informational message containing periodic statistics. The user does not need to take action. Debug message levels 1 through 5: Debug messages are for supplier and/or Cisco engineering use and are not necessarily indicative of actions that an end user may need to take. – DEBUG1 – Messages that describe the states of connections and links. – DEBUG2 – Messages that describe major configuration changes or operations. – DEBUG3 – Messages that describe the I/O flow. – DEBUG4 – Messages that contain the packet dumps within an I/O flow. I/O flows contain multiple packets. – DEBUG5 – Messages that contain the packet dumps within an I/O flow. I/O flows contain multiple packets. Note When configuring the log levels to display debug messages, care should be taken to ensure that system performance issues are weighed against troubleshooting requirements. Generally, the higher the debug number the more information is written to the log. Specifically, debug 3-5 have the most effect on system performance. Preset Tab The Preset tab allows the user to quickly change log level settings for all software modules on the switch.

OL-8787-05 Figure 2-25 Log System Configurator: Preset Tab To change the log level settings: Step 1 Click the On-Off checkbox to the right of the setting(s). Step 2 Click the Submit button to save any changes. Syslog Tab Figure 2-26 Log System Configurator: Syslog Host Tab The Syslog tab allows the user to configure logging messages to be sent to a syslog host. If the Host IP address is 0.0.0.0, no syslog host is configured, otherwise log messages are sent to the syslog server at a specified IP address and port. To setup the syslog host: Step 1 In the Host IP dialog box, enter the IP address of the syslog host where the log files are to be saved. Step 2 Click the Apply button to save the IP address. Configure Syslog on a Linux Server Step 1 Edit the /etc/sysconfig/syslog file and ensure that the -r is included in the SYSLOGD_OPTIONS. This allows logging from a remote system. For example: SYSLOGD_OPTIONS="-r -m 0" Step 2 Type /etc/init.d/syslog restart, and press Enter.

OL-8787-05 Note To centralize logging for all switches in an IB fabric, the user can configure each switch to point to the same syslog server that has the syslog daemon (syslogd) running. When messages are sent to a syslog server, they will appear in the log as being sent from the IP address of the master spine. Reset Log Levels The Reset Levels button resets the logging levels to their factory default values. Figure 2-27 Reset Levels Button To reset the logging levels: Step 1 From the menu, select Logging. Step 2 Click Logging. Step 3 Click Reset Levels. The Reset Levels window is displayed: Figure 2-28 Reset Log Levels Window Step 4 To reset the logging levels, click OK.

OL-8787-05 Maintenance Figure 2-29 Maintenance Menu Note For rebooting information, see Rebooting Components from Chassis Viewer, page 2-7 Firmware Update Figure 2-30 Firmware Update Button The Firmware Update button allows the user to select an alternate firmware file for the SFS 7012. These alternate files are reflected in the drop-down lists in the Firmware Update screen. To download firmware: Step 1 From the menu, select Maintenance. Step 2 Click Firmware Update. The Firmware Update screen is displayed. Figure 2-31 Firmware Update Screen Step 3 In the Select Target Slot Column, select the hardware component to change its firmware.

OL-8787-05 Note If there are multiple spine modules, the user can select all applicable slots. Step 4 From the Image to Overwrite drop-down list, choose a firmware image to overwrite. Step 5 In the Firmware Update Package: text box, enter the path to the alternate firmware file. If the path is not known, the user can use the Browse... button to locate it. Step 6 To have the new image become active after the next reboot, check the box in the Boot? Column. Step 7 Click the Update Firmware button. Note Before using the Browse... button, make certain that the browser can connect to the server where the firmware files reside. LDAP Configuration Figure 2-32 LDAP Configuration Button The lightweight directory access protocol (LDAP) configuration feature allows the user to set and configure authentications for the switch. The LDAP service resides on a server that has access to a user code and password database. On a SFS 7012 with LDAP enabled, when a user attempts to login to either Chassis Viewer or the CLI, the LDAP client intercepts the login attempt and rather than authenticating internally, encrypts and packages the information in an LDAP packet and sends it to a pre-configured LDAP server over TCP/IP (i.e., the out of band LAN). The LDAP server receives the request, passes it on to the authentication services, and responds to the client with a yes or no, either allowing or denying the user access to the box. When LDAP is disabled internal authentication becomes the default. To setup LDAP authentication: Step 1 From the menu, select Maintenance. Step 2 Click LDAP Configuration. The LDAP Authentication screen is displayed. Figure 2-33 LDAP Authentication Screen Step 3 In the LDAP Server IP Address box, enter the address of the applicable LDAP server. Step 4 In the LDAP Server Port box, enter the applicable server port number (the default is 389). Step 5 When finished, click the Apply button.

OL-8787-05 HTTP/CLI Session Configuration Figure 2-34 HTTP/CLI Session Configuration Button The hyper text transfer protocol (HTTP) and command line interface (CLI) session configuration feature allows the user to set HTTP and CLI session timeout parameters, as well as set security requirements for the switch. The session timeout duration is the length of time that a session remains active if there is no GUI activity. If a session is inactive for a time exceeding the timeout duration, the user will be logged out. To modify the HTTP and CLI configurations: Step 1 From the menu, select Maintenance. Step 2 Click HTTP/CLI Session Config. The HTTP/CLI Session Configuration screen is displayed. Figure 2-35 HTTP/CLI Session Configuration Screen Step 3 To modify the session timeout duration (in seconds), click on the existing configuration. The row changes to orange. Step 4 In the HTTP Timeout Duration field, enter the new timeout duration (in seconds). The default is 0 seconds (i.e., no timeout). Note If the user is leaving their workstation for a period of time, be sure to close the browser window. Step 5 In the CLI Timeout Duration field, enter the new timeout duration (in seconds). The default is 600 seconds. Step 6 To change the User Authentication parameter, click on the dropdown list. The following is displayed: Figure 2-36 User Authentication Dropdown List Step 7 Select the preferred user authentication method. These are: • LDAP - use an LDAP server. If the user name/password validation fails to complete successfully, check in the database of the local switch. • Login Enabled - User Name and Password must be entered, and must match what is in the database of the local switch. • UserOnly Required - According to the local switch database, a valid user name must be entered. A password is not required.

OL-8787-05 • Login Disabled - Does not require username or password. Step 8 When finished, click the Apply button. SNMP The SNMP submenu allows the user to configure and filter SNMP trap information. Figure 2-37 SNMP Submenu Target Configuration The Target Configuration button displays the SNMP Target Configuration Window, allowing the user to view and edit existing SNMP trap destinations. Figure 2-38 Target MIB Configuration Button To display the Target Configuration window: Step 1 From the menu, select SNMP. Step 2 Select Target Configuration. Step 3 The SNMP Target Configuration window is displayed:

OL-8787-05 Figure 2-39 SNMP Target Configuration Window The top section of the window, SNMP Target Addresses, allows the user to determine what type of SNMP traps are sent, and where they are sent. The rows provide an area for specifying multiple trap destinations. The bottom section of the window, SNMP Target Parameters, allows the user to configure each trap destination with version, optional security information, and filtering mechanisms. The Apply button applies the current settings to either the SNMP Target Addresses or SNMP Target Parameters section. Note The Target Configuration window is used for viewing and modifying existing SNMP target entries. It is not used for creating new target entries. To create a new target entry, use the following CLI command: snmpTargetAddr add -n name -a addr [-p port] [-t timeout] [-r retry_count] [-l tag_list] [-v parameters] [-s storage_type] For example: To add a trap target with the IP address 192.168.0.123 that accepts SNMP v2c style traps: snmpTargetAddr add -n traphost1 -a 192.168.0.123 -v "v2 params" Or, to add the same target except using SNMP v1traps: snmpTargetAddr add -n traphost1 -a 192.168.0.123 -v "v1 params" Target Configuration Window Field Descriptions The following are descriptions for each field in the Target MIB Configuration window: SNMP Target Addresses: • Address Name Specifies a unique, administrator-defined name the system uses to identify a row. • Transport Domain Specifies the transport type of the address contained in the snmpTargetAddrTAddress object (e.g., 1.3.6.1.6.1.1 = udp, 1.3.6.1.4.1.1977.200.1 = tcp). • Transport Address Specifies the IP address in dotted decimal format.

OL-8787-05 Note The combination of the Transport Domain and the Transport Address determines the trap destination. • Port Specifies the TCP or UDP port that the SNMP trap is sent. • Timeout Specifies the time (in milliseconds) that the trap sender waits on a response before re-sending the trap. • Retry Count Specifies the number of attempts to be made to send the trap after a timeout condition occurs. Note Timeout and Retry Count are SNMP v2.c and above. Not applicable for v1 traps. • Tag List Specifies which traps should be sent to a particular destination. Note RFC2233 specifies the link up/down traps. Including RFC2233 in the Tag List specifies that the trap receiver will get link up/down traps. • Parameters Specifies a mapping to an entry in the SNMP Target Parameters table, determining the version of SNMP to use. • Storage Type This field determines whether or not the entry is saved for each reboot of the SFS 7012. – Nonvolatile means that the value is saved, and remains with each subsequent reboot. – Volatile or Other indicates it will not be saved. • Status Indicates the current status of the row. The row may be in one of three states: – Active – Not in service – Not Ready Note A status of not in service indicates that the current row will not be used in the event a trap is generated by the system. Toggling a trap to not in service, which temporarily suspends trap forwarding, may be useful to keep values intact. SNMP Target Parameters: • Parameter Name Specifies a mapping to an entry in the SNMP Target Parameters table, determining the version of SNMP to use. • MP Model

OL-8787-05 The Message Processing Model to be used when generating SNMP messages for entry. Values for this field are 0 for SNMP v1, 1 for SNMP v2 and 3 for SNMP v3. • Security Model The Security Model to be used when generating SNMP messages using this entry. Values for this field are 1 for SNMP v1, 2 for SNMP v2, or 3 for SNMP v3. • Security Name Security name identifies the entity for whom SNMP messages will be generated. Note This is equivalent to the community string in an SNMP get. • Security Level One of three options: – NoAuthNoPriv: No Authentication, no privacy. – AuthNoPriv: Authentication, no privacy. – AuthPriv: Authentication and privacy • Storage Type This field determines whether or not the entry is saved for each reboot of the SFS 7024. – Nonvolatile means that the value is saved, and remains with each subsequent reboot. – Volatile or Other indicates it will not be saved. • Status Indicates the current status of the row. The row may be in one of three states: – Active – Not in service – Not Ready Note A status of not in service indicates that the current row will not be used in the event a trap is generated by the system. Toggling a trap to not in service, which temporarily suspends trap forwarding, may be useful to keep values intact. Filter Status The SNMP Filter Status screen allows the user to view parameters for rfc2273 (SNMP-NOTIFICATION-MIB).

OL-8787-05 Figure 2-40 Filter Status Button To view the SNMP filter status: Step 1 From the menu, select SNMP Step 2 Click Filter Status. The SNMP Filter Status screen is displayed. Figure 2-41 Filter Status Screen Setting Community Strings The Set Community Stings screen allows the user to set two SNMP community names: • Read Only Community Name • Read/Write Community Name Figure 2-42 Set Community Strings Button To set the Community Strings:

OL-8787-05 Step 1 Click SNMP Step 2 Click Set Community Strings. The Set Community Strings screen is displayed. Figure 2-43 Set Community Strings Window The first field, "Read Only Comm. Name," is the community string that when specified in an SNMP client, allows read-only access to SNMP fields exported by the SNMP server. The second field, "Read/Write Comm. Name," is the community string that when specified in an SNMP client, allows read and write access to SNMP fields exported by the SNMP server. Step 3 In each field, enter a meaningful name (such as public and private shown above), and click Apply. Configuration File Administration The Configuration File Administration menu allows the user to perform various administrative tasks related to the configuration files for each line card populating the switch. Figure 2-44 Configuration File Administration Menu Administer The Administer screen allows the user to set backup and restore scenarios for the configuration file of each line card. Figure 2-45 Configuration File Administration - Administer Step 1 Click the chassis view.

OL-8787-05 Step 2 Click Config File Admin. Step 3 Click Administer. The Configuration File Administration screen is displayed: Figure 2-46 Configuration File Administration Screen Step 4 Click on the line card to be modified. The row changes to orange. Step 5 In the Mode column, click the drop-down and select the configuration file administration mode for a line card. Figure 2-47 Configuration File Administration - Mode Drop-down Following is a description of each mode option: • Disabled Following an Auto Restore of a configuration file to a line card, the system sets the card mode to Disabled. This allows the user to verify that the configuration file is correct, before returning the card to Auto Backup mode. In the Disabled mode, use the Backup and Restore buttons to either back up or restore a configuration file. • Auto Backup All configuration changes to a line card are automatically backed up to the CMU.· • Auto Restore The most recent configuration file is restored to a line card inserted into a specific Chassis slot. This is useful as a prerequisite to hot swapping a card. Step 6 To save, click on Apply. Note The Clear button deletes the configuration file from the CMU on the switch. Host Upload/Download The Host Up/Download screens allows the user to: • Upload configuration files from a server to the CMU.

OL-8787-05 • Download saved configuration files from the CMU to a server. Figure 2-48 Configuration File Administration - Host Up/Download Step 1 Click the chassis view. Step 2 Click Config File Admin. Step 3 Click Host Up/Download. The Configuration File Upload/Download screen is displayed: Figure 2-49 Configuration File Upload/Download Screen To upload a configuration file from a server to the CMU: Step 1 For a selected module, click the Upload button. The following screen is displayed: Figure 2-50 Upload Screen Step 2 Type the path to the desired server location, or click Browse to locate the correct path. Step 3 Click Submit. To download a configuration file from the CMU to a server: Step 1 For a selected module, click the Download button. The File Download screen is displayed. Step 2 Click Save. Step 3 In the Save As window, locate the correct path to the desired server location, and click Save.

OL-8787-05 Trap Control The Trap Control screen allows the user to set default trap scenarios related to configuration files. Figure 2-51 Trap Control Step 1 Click the chassis view. Step 2 Click Config File Admin. Step 3 Click Trap Control. The Trap Control screen is displayed: Figure 2-52 Configuration File Trap Control Screen Step 4 Select or deselect the desired trap(s). Note To generate an immediate trap, click the applicable Gen Trap button. Step 5 To save settings, click on Apply. Note If the checkbox is not checked the Gen Trap button will not generate a trap. Following are definitions for each configuration file trap: • CfgSrvBackupFailed The server was instructed to backup a file for a particular slot, which failed. • CfgSrvSyncError Synchronization to the slave CMU failed. The problem should be resolved and attempted manually. • CfgSrvGenError A general error has occurred. • CfgSrvFileRestored The configuration files have been restored to a particular slot. • CfgSrvFileBackedup

OL-8787-05 The configuration files have been successfully backed up for a particular slot. • CfgSrvModeDisabled An event has occurred that has caused the slot mode to be set to disabled. The user should resolve the error and reset the mode to the proper value for the affected slot. Note The default settings for this screen are as shown above. The user should not change the defaults unless instructed by Technical Support. Chassis Traps The Chassis Trap Control screen allows the user to set default trap scenarios related to SFS 7012. Figure 2-53 Chassis Trap Control Step 1 Click Chassis. Step 2 Click Chassis Traps Step 3 Click Trap Control. The Chassis Trap Control screen is displayed. Figure 2-54 Chassis Trap Control Screen Step 4 Select or deselect the desired trap(s). Note To generate an immediate trap, click the applicable Gen Trap button. Step 5 To save settings, click on Apply. Following are definitions for each chassis trap: Chassis Group icsChassisTrapSystemSelfTestFailure

OL-8787-05 This trap indicates that the chassis failed one or more of its self-test(s). icsChassisTrapSystemReboot This trap indicates that the chassis is in the process of rebooting. icsChassisTrapSystemMgmtSrvcStarted This trap indicates that the internal service used to support the management of the chassis is operational. icsChassisTrapSystemMgmtSrvcAborted This trap indicates that the internal service used to support the management of the chassis has terminated abnormally. icsChassisTrapSystemSwitchFailover This trap indicates that there was a fail over from one switch in the chassis to the other. Slot Group icsChassisTrapModuleNotResponding This trap indicates that a module is not responding to HEARTBEAT poll requests, that are issued by the internal chassis management service. icsChassisTrapModuleInserted This trap indicates that a module was inserted into the chassis. IcsChassisTrapModuleRemoved This trap indicates that a module was removed from the chassis. icsChassisTrapModuleFailed This trap indicates that a module has failed and is not operational. icsChassisTrapModuleSelfTestFailure This trap indicates, that the module failed one or more of its self-test. icsChassisTrapModuleEEPROMReadFailure This trap indicates, that an error condition was encountered when reading the EEPROM of the module. icsChassisTrapModuleFPGAReadFailure This trap indicates, that an error condition was encountered when reading the Field-Programmable Gate Array (FPGA) of the module. icsChassisTrapModuleBulkPowerFailure This trap indicates, that the bulk power used by a module has failed within the chassis. icsChassisTrapModuleReboot This trap indicates that the chassis is in the process of rebooting. Power Group icsChassisTrapPowerSupplyNotResponding This trap indicates that a power supply is not responding to HEARTBEAT poll requests, that are issued by the internal chassis management service. icsChassisTrapPowerSupplyInserted This trap indicates that a power supply was inserted into the chassis.

OL-8787-05 icsChassisTrapPowerSupplyRemoved This trap indicates that a power supply was removed from the chassis. icsChassisTrapPowerSupplyFailed This trap indicates that a power supply has failed and is not operational. icsChassisTrapPowerSupplyEEPROMReadFailure This trap indicates, that an error condition was encountered when reading the EEPROM of the power supply. icsChassisTrapPowerSupplyFanFailed This trap indicates that a power supply fan has failed and is not operational. Fan Group icsChassisTrapFanNotResponding This trap indicates that a fan is not responding to HEARTBEAT poll requests, that are issued by the internal chassis management service. icsChassisTrapFanTrayInserted This trap indicates that a fan was inserted into the chassis. icsChassisTrapFanTrayRemoved This trap indicates that a fan was removed from the chassis. icsChassisTrapFanFailed This trap indicates that a fan has failed and is not operational. icsChassisTrapFanTrayEEPROMReadFailure This trap indicates, that an error condition was encountered when reading the EEPROM of the fan tray.

OL-8787-05 SFS 7012 Port Statistics The Chassis View Port Statistics area provides IB port information for all of the external and internal ports of the SFS 7012. Figure 2-55 IB Port Statistics To view port statistical information, do the following: Step 1 From the Chassis View Port Statistics submenu, select IB Port Stats. The IB Port Statistics window is displayed: Figure 2-56 IB Port Statistics Understanding Port Naming Conventions Following is an explanation of the conventions used in the Port Name column. Leaf modules/ports: L = Leaf module number P = Leaf module port number Example: L10P01 is leaf module 10 port number 1. Interswitch Link (ISL) Ports: S = Spine module number L = Leaf leaf module number A = Spine module switch chip A B = Spine module switch chip B Example: S2AL08 is the ISL between spine module 2, switch chip A and leaf module 8.

OL-8787-05 Note Spine chips are referenced by the spine number and the switch chip identifier. Each spine module contains two switch chips (Switch chip A and B). Port Statistics Field Descriptions Port Name/Port Number: Corresponds to external leaf module number/port number, spine module number/port number, and all interswtich links. Link State: Indicates whether the InfiniBand link associated with the physical port is up or down. Possible values are no state change, down, init, armed, active, and unknown. Physical State: Indicates whether the internal connection to the InfiniBand port is up or down. Possible values are No State Change, Sleep, Polling, Disabled, Training, Up, and Error Recovery. Link Down Default: Indicates the default down state as set by the subnet manager. Possible values are No State Change, Sleep, Polling, and Unknown. Active Link Width: Indicates the number of full duplex serial links that are currently being used on a port. The current bandwidth capability of a port is determined by multiplying this value by the Active Link Speed of this port. For instance a 4X DDR link has a bandwidth capability of 20Gb/s. Note Values of 1X are possible in this field with 4X IB cables if poor cable connections or defective 4X IB cables are used. Link Width Enabled: Link Width Enabled is the allowed link width(s) that a port can arbitrate to. Normally, this defaults to the Link Width Supported value, but can be overridden by the subnet manager. Link Width Supported: Indicates the link width in terms of multipliers of 2.5 Gbit/sec full duplex serial links supported by the port. Active Link Speed: Indicates the speed of the full duplex serial link. This is either 2.5Gbps (single data rate, or SDR), or 5.0Gbps (double data rate, or DDR). Link Speed enabled: Link Speed Enabled is the allowed link speed(s) that a port can arbitrate to. Normally this defaults to the Link Speed Supported value, but can be overridden by the subnet manager. Link Speed supported: The supported link speed of the port. This could be 2.5Gbps (SDR), 5.0Gbps (DDR) or both.

OL-8787-05 InfiniBand Statistics: Transmit 32 Bit Words: The number of 32-bit data words transmitted by the port, not including flow control and VCRC data. Receive 32 Bit Words: The number of 32-bit data words received by the port, not including flow control and VCRC data. Transmit Packets: The number of data packets transmitted by the port, not including flow control packets. Receive Packets: The number of data packets received by the port, not including flow control packets. Symbol Errors: The number of times a 8B10B encoding violation, or a disparity violation was detected. If multiple errors are detected simultaneously (in more than one lane), the counter only increments by one. The value of the counter is not incremented past 65535. The Performance Manager may reset and/or consolidate the results of this counter. Link Error Recovery: Indicates the number of times the link error recovery process happened successfully. The value of the counter does not increment past 255. The Performance Manager may reset and/or consolidate the results of this counter. Link Downed: The number of times the link error recovery process failed. The value of the counter does not increment past 65535. The Performance Manager may reset and/or consolidate the results of this counter. Receive Errors: Number of errors received on the port. Remote Physical Error Received: Indicates bit errors on a link other than the physically attached link. Transmit Discards: Number of port transmit discards. Local Link Integrity Errors: An error caused by a marginal link. Depending upon the number of code violations, physical switch problems are detected at the physical layer. These errors are based on a count of local physical errors. Excessive Buffer Overrun: This error is detected when the OverrunErrors threshold is exceeded by the number of consecutive flow control update periods with at least one overrun error in each period given in the PortInfo attribute. Pkey Violations Inbound: Indicates the number of times an invalid partition key (PKey) was received. PKeys support an advanced InfiniBand feature for logically partitioning a physical subnet into logical access domains.

OL-8787-05 Pkey Violations Outbound: Indicates the number of times an invalid PKey was sent. PKeys support an advanced InfiniBand feature for logically partitioning a physical subnet into logical access domains. Raw Violations Inbound: Number of times a raw inbound packet discarded. Raw Violations Outbound: Number of times a raw outbound packet was discarded. Leaf and Spine Module IB Port Statistics To access IB port statistics for a specific leaf or spine module, perform the following steps. Leaf Modules Step 1 Select a leaf module. The leaf module view is displayed. 1. From the Leaf Port Stats menu, select IB Port Stats. Figure 2-57 Leaf Port Stats Menu The leaf port statistics window is displayed: Figure 2-58 Leaf Port Statistics Window For information on the each IB port statistic field, refer to the section Port Statistics Field Descriptions, page 2-33 Spine Modules Step 1 Select a spine module. The spine module view is displayed.

OL-8787-05 Step 2 From the Spine Port Stats menu, select IB Port Stats. Figure 2-59 Spine Port Stats Menu The spine port statistics window is displayed: Figure 2-60 Spine Port Statistics Window For information on the each IB port statistic field, refer to the section Port Statistics Field Descriptions, page 2-33 Set Field Thresholds The Set Field Thresholds screen allows the user to set, for a specific parameter(s), an error message threshold for the 12 cable ports on the SFS 7012. Figure 2-61 Set Field Thresholds To change error reporting thresholds, do the following: Step 1 Click on Port Stats. Step 2 Click on Set Field Thresholds. The Set Field Thresholds screen is displayed:

OL-8787-05 Figure 2-62 Set Error Reporting Thresholds Screen Step 3 To change a threshold value for any field: a. Click in the Threshold field. b. Enter a new threshold value. Note For those fields with a “Percent of Max” time unit, the user may enter a number from 0 to 100. For those fields with a “1 Second” time unit, the user may enter a number from 1 to 65,535. c. Click Apply. Note Any port which exceeds the configured thresholds will be displayed as red on the home page. The following are descriptions for each field in the Set Field Thresholds area: Note The thresholds for the following four fields are set as a percentage of maximum; that is the percentage of maximum port capacity, which depending upon the IB fabric configuration can be: - 4X (10 Gbps) - 1X (2.5 Gbps) portXmitDataThresh The threshold for the number of 32-bit data words transmitted by the port. portRecvDataThresh The threshold for the number of 32-bit data words received by the port. portXmitPktsThresh The threshold for the number of data packets transmitted by the port. portRecvPktsThresh The threshold for the number of data packets received by the port.

OL-8787-05 Note The thresholds for the following fields are set based upon the number of error message which can occur in one second. The value can be from 1 to 65,535. portSymbolErrThresh The threshold for the number of times a 8B10B encoding violation, or a disparity violation was detected on the port. portLinkErrRecvThresh The threshold for the number of times the link error recovery process happened successfully on the port. portLinkDownedThresh The threshold for the number of times the link error recovery process failed on the port. portRecvErrThresh The threshold for the number of errors received on the port. portRecvRemPhysErrThresh The threshold for the number of remote physical errors received on the port. portXmitDiscardThresh The threshold for the number of transmit discards received on the port. portPKeyViolInThresh The threshold for the number of times PKey inbound was invalid on the port. portPKeyViolOutThresh The threshold for the number of times PKey outbound was invalid on the port. portRawViolInThresh The threshold for the number of times a raw inbound packet was discarded by the port. portRawViolOutThresh The threshold for the number of times a raw outbound packet was discarded by the port. portLocalLinkIntegThresh The threshold for the number of local link integrity errors on the port. portExcBufferOverrunThresh The threshold for the number of excessive buffer overrun errors on the port. Time Service The System Time Information screen allows the user to set the system time using either network time protocol (NTP) or manual overrides.

OL-8787-05 Figure 2-63 Switch Time Service To set the system time: Step 1 From the menu, click Time Service. Step 2 Click Set System Time. The System Time Information screen is displayed: Figure 2-64 System Time Information Screen To use NTP: Step 1 Click the Use Network Time Protocol? checkbox. Step 2 Enter the IP address for the NTP server. Step 3 To save, click on Apply. Figure 2-65 Time Service - NTP Setup To manually set the system time:

OL-8787-05 Step 1 Make sure the Use Network Time Protocol? checkbox is unchecked. Step 2 Set the current date and time using the drop-downs for Month, Day, and Year as well as Hour, Minute, Seconds, and AM/PM. Step 3 To save, click on Apply. Figure 2-66 Time Service - Manual Setup To set time zone and daylight saving time (DST) settings: Step 1 In the Time Zone drop-down, select the correct time zone based upon Greenwich Mean Time (GMT). Step 2 Using the Which, Day, in Month drop-downs, set the start and end dates for daylight saving time. Step 3 To save, click on Apply. Figure 2-67 Time Service - Time Zone/Daylight Saving Time Setup Time Zone Tips: In the U.S. the following time zones are in effect: – Eastern Standard Time = GMT –5 – Central Standard Time = GMT –6 – Mountain Standard Time = GMT –7 – Pacific Standard Time = GMT -8 Daylight Saving Time Tips: For most of the United States, Daylight Saving Time in the United States begins at 2 a.m. on the second Sunday of March, and ends at 2 a.m. on the first Sunday in November. Additionally, for those US regions that do not observe DST, the start and end dates in the Which, Day, in Month settings, should be set to the exact same date.

OL-8787-05 Configuring the Switch OOB IP Address To configure the Switch IP address: Step 1 From the OOB LAN IP submenu, click Set OOB LAN IP. Figure 2-68 Set Switch OOB IP Address Button Step 2 Click in the OOB IP Address field. Figure 2-69 Set OOB LAN IP Window Step 3 Enter the correct switch IP address. Step 4 Enter the correct net mask. Step 5 Click Apply. The following screen is displayed: Figure 70 OOB LAN IP Confirmation Window When the user clicks OK the Chassis Viewer refreshes and uses the new IP address. Configuring the Switch Default Gateway IP Address The Set Default Gateway IP address Window allows the user to configure the IP address for the default gateway to route packets from the OOB management port to an external network. To configure the Switch default gateway IP address: Step 1 From the OOB LAN IP submenu, click Set Default Gateway IP.

OL-8787-05 Figure 2-71 Set Switch Default Gateway IP Address Button Step 2 Click in the Gateway Address field. Figure 2-72 Set Default Gateway IP Window Step 3 Type in the correct switch default gateway IP address. Step 4 Click Apply. Note A reboot is required to activate the new gateway IP address.

OL-8787-05 Spine View Menu Figure 2-73 Spine View Menu Note For information on IB port statistics refer to the section SFS 7012 Port Statistics, page 2-32. Logging The Logging submenu allows the user to view, set levels, reset levels, and purge the message log file. Figure 2-74 Logging Submenu Viewing the Log The View Log button allows the user to view the message log. Figure 2-75 View Log Button To view the message log:

OL-8787-05 Step 1 From the menu, select Logging. Step 2 Click View Log. The log message window is displayed: Figure 2-76 Sample Message Log To save a log message for further analysis, perform the following steps: Step 1 From the Messages window, select Edit, Select All (or CTRL + A). Step 2 Select Edit, Copy (or CTRL + C). Step 3 Open a text editing package, such as Notepad. Step 4 Select Edit, Paste (or CTRL + V). Step 5 Save as a plain text (.txt) file. Purging the Log The Purge Log button purges the RAM, clearing the log file(s). Figure 2-77 Purge Log Button To purge the log: Step 1 From the menu, click Logging. Step 2 Click Purge Log. The Purge Log confirmation window is displayed:

OL-8787-05 Figure 2-78 Purge Log Confirmation Window Step 3 Click OK. Step 4 The message log file is now purged. Maintenance Select Boot Image The Select Boot Image button allows the user to choose an alternative boot image for the SFS 7012. To select a boot image: Figure 2-79 Select Boot Image Button Step 1 From the menu, select Maintenance. Step 2 Click Select Boot Image. The Boot Image Selection screen is displayed: Figure 2-80 Boot Image Selection Screen To choose a new boot image: Step 1 Click on the radio button of the new boot image. Step 2 Click Apply. Note The image preceded with => is the image that is currently running.

OL-8787-05 License Keys; Key Administration The License Key submenu allows the user to activate and deactivate feature functionality that is sold as an add-on to the SFS 7012. Adding a New License Key Step 1 Click License Keys. The Key Administration button is displayed: Figure 2-81 License Key Submenu Step 2 Click Key Administration. The Key Management window is displayed: Figure 2-82 Key Management Window Step 3 To add a new license key, click the Add Key button. The License Key Management Information window is displayed: Figure 2-83 License Key Management Information Window Step 4 Enter the license key information in the New Key text box, and click Apply. Note The license key number should be part of the paperwork shipped with the product. If the feature functionality is purchased at a later date, the license key number will be provided via e-mail. Deleting a License Key Step 1 Click on the License Keys submenu. Figure 2-84 License Key Submenu Step 2 Click on Key Administration. The Key Management window is displayed.

OL-8787-05 Step 3 To delete a license key, click the Delete button. The system prompts with the following: Figure 2-85 License Key Delete Prompt Step 4 Click OK to delete.

OL-8787-05 A P P E N D I X A Technical Specifications Table A-1 SFS 7012 Technical Specifications Switch Physical Dimensions • 7U high (24.5”) • 19" rack mount (17.32" wide) • 25 3/4" deep (without cables) Weight • 100 lb. (including power supplies) Cooling • Air cooled with 8 hot plug fan trays • Hot plug with two axial, brushless, 12V fans per Fan Tray • Chassis: Front-to-back airflow • Power Supply: Power supplies intake air from a pressurized chamber inside a chassis and exhaust to the front of a chassis. • Temperatures of all major heat producing components are continuously monitored by system management modules. Fan speed is monitored and automatically adjusted by system management modules to maintain appropriate temperatures of major heat producing components. Monitoring is performed via a two wire I2C interface to each Fan Tray. Environmental • Operating temperature: 50° - 104°F (5° - 40°C) at sea level, altitude derating 2°F (1°C) per 300m to 2,000m • Non-operating temperature: -35°C to 65°C • Relative humidity (non-condensing): operating 5% – 85%; non-operating 5% – 90% • Self-contained thermal management

OL-8787-05 Power Supply • Up to six redundant, hot plug supplies • 90/264 VAC operation • 350W max power per supply • Input: • 90–264 VAC, 50-60Hz, 1 Phase, 4.0A max current at 115VAC • Inrush Current: • 15A @ 115VAC (25°C cold start) 30A @ 230VAC (25°C cold start) • Power Factor 0.95 • Two IEC320-C14 connectors for independent AC inputs Certification Marks • UL, CSA, CE, VCCI, GS, FCC Class B, IC Class B, ICES - 003 Table A-1 SFS 7012 Technical Specifications

OL-8787-05 A P P E N D I X B Command Line Interface This appendix includes the following information: • Commands and Functional Groups, page B-2 • Accessing the CLI, page B-3 • Groups and Commands, page B-4 Overview This section details the usage of the Command Line Interface (CLI) feature for the Cisco SFS 7012™. The CLI allows the user to perform remote configuration and management tasks, which in many respects mirrors the functionality of the Chassis Viewer GUI. The CLI is accessed via a terminal attached to the SFS 7012 spine module(s) RS232 port(s) or via the OOB management port using Telnet and secure shell (SSH). For a standalone SFS 7012, the user would Telnet to the unit's IP address(es). Once connected, the CLI works as any telnet session does. To access the CLI, a login and password is required. There are two user modes, operator and administrator with the following access privileges: Operator: – Read only access. Administrator: – Read and write Access. – Reboot access. – Can change operator and administrator passwords. – Can disable user login and passwords. This would allow all users administrator-level access without the need for a user name or password. – Can view all current user sessions – Can access all of the commands executed from any open operator session. – Can log out any open user sessions – Can send messages to the open user sessions The CLI allows multiple users to be logged in simultaneously. However, some commands will be locked to a user(s) if another user is executing the same command.

OL-8787-05 The CLI is also accessible through the RS232 serial port of the SFS 7012. Providing access through the serial port means that users will always have access to the SFS 7012, even if Telnet and SSH are not functioning. Commands and Functional Groups The list of available commands can be accessed by typing list. To keep the list short, the commands are grouped into functional groups, which are: General: General administrative commands Deprecated: Commands that have been deprecated. Note The Deprecated group contains CLI commands that been replaced or are to be removed. Please use the new command where appropriate. Chassis: Provides commands for configuring and managing chassis-level functionality. This includes commands for changing the SFS 7012 IP address, and displaying fan tray, power supply, and FRU information. Network: General network commands. Firmware: Provides commands for updating the firmware via a File Transfer Protocol (FTP) server or Secure Copy Protocol (SCP) (if using SSH to access the SFS 7012). The SFS 7012 has the ability to store the location of the firmware files for future upgrades. Additionally, the Firmware functional group includes commands for viewing the current firmware revisions and for changing the boot image. SubnetManagement: InfiniBand subnet manager configuration and management. Log: Provides commands for viewing log files as well as configuring logging parameters. This includes commands for changing the SFS 7012 IP address, and displaying fan tray, power supply, and FRU information. KeyManagement: Provides commands for adding, removing and displaying license keys on the SFS 7012. IbSwitchInfo: Provides commands for displaying InfiniBand (IB) statistics for all IB ports on the SFS 7012. TimeManagement: Provides commands for retrieving and setting the current system time, as well as commands for setting the time zone and daylight saving time parameters. Snmp:

OL-8787-05 Provides commands for configuring SNMP trap destinations and security parameters required to access the SFS 7012 from an SNMP manager. Capture: Provides commands for capturing switch-specific information for the purposes of analysis and debugging. To list commands within a functional group, simply type in the functional group name. For example, to list all of the firmware commands, type Firmware. The system would display the following: -> Firmware fwUpdateSlot Update units firmware fwUpdateChassis Update units firmware fwListFiles List the contents of the firmware ramdisk fwShowUpdateParams Display firmware default update parameters fwSetUpdateParams Configure firmware default update parameters showCapability Display the capabilities/features fwVersion Display Firmware revisions bootQuery Query boot image information bootSelect Change boot selection Online Help The online help for the CLI provides, for each command, all necessary information to successfully execute the command. For example, typing help fwShowUpdateParams displays the following information: NAME fwShowUpdateParams SYNOPSIS fwShowUpdateParams DESCRIPTION Display the default update firmware settings. OPTIONS None. Keyboard Shortcuts • The CLI keeps a history of recently executed commands. This history is available via the Up and Down arrow keys. • Users may edit the current command with the Left and Right arrow keys. • Tab completion: pressing the Tab key after typing at least one character either completes a command or lists all the available commands that begin with the characters already typed. Accessing the CLI Note The CLI can be accessed via Telnet, SSH, or through the SFS 7012 RS232 serial port. The following instructions use Telnet. Step 1 Telnet to the IP address of the SFS 7012 (the default IP address is 192.168.100.9) with the following command: telnet

OL-8787-05 Step 2 The system prompts for a username. The CLI has the following default user names: – Operator access: admin – Administrator access: super Type the appropriate username and press Enter. Step 3 The system prompts for a password. The CLI has the following default passwords: – Operator access: admin – Administrator access: super Type the appropriate password and press Enter. The system responds with: Welcome to the SFS 7012 CLI. Type 'list' for the list of commands. Groups and Commands The following section lists the CLI’s functional groups along with the commands for each group. For more specific information for each functional group, the user would execute the help command. For more specific command information, the user would execute the help command. General help Displays help information for a specific command. Syntax: Options: Sample Output: help [command] [command] The command to display help for. -> help list NAME list SYNOPSIS list [group] [-noprompt] DESCRIPTION List available commands. OPTIONS group - List the commands in that particular group -noprompt - Just list the command groups.

OL-8787-05 NOTES: General Help Type list or ? for the list of commands. To get help on a particular command type: commandname help. For convienence purposes you can also type: help commandname Use the Up and Down arrow keys to browse command history, Left and Right arrow keys to edit the current command and the Tab key for tab completion of a command. Two alternate key bindings exist for the backspace and delete keys. If these keys are not responding as expected use the swapBsDel command to swap the bindings. Commands are grouped into subcategories, to list the commands in a subcategory type in the category heading. Category headings are identified by starting with a capitol letter. For example, to list all the commands that handle log configuration type Log. list Displays a list of all valid commands. Syntax: Options: Sample Output: NOTES: Specify the group name or use 'all' to list all available commands. list [group] [-noprompt] [-verbose] group Displays a list of commands for a particular group -noprompt Displays a list of the command groups only. -verbose Print full help for each command, instead of summary. list List of Valid Commands: General General commands for user management and CLI configuration. Deprecated These commands have been deprecated Network Snmp configuration commands. Firmware Update firmware and display current revision levels. Log Log file display and configuration IbSwitchInfo InfiniBand port configuration and statistics TimeManagement Display and configure the system time Snmp Snmp configuration commands. Ethernet Provides commands for managing the Ethernet interface. Type the name of the group you want to list or return to exit:

OL-8787-05 history Displays the history of a command. Syntax: Options: Sample Output: reboot Reboots the device. Syntax: Options: history None. -> history command history [30 max lines]: list Deprecated Network Firmware Log IbSwitchInfo TimeManagement Snmp Ethernet help list history reboot [now][-m][slot n][-s][-n][all] now Does not prompt the user before rebooting. -m Reboot Master (local) Spine 1 (non-disruptive). slot n reset specific device where n = slotNumber (disruptive). -s Reboot Slave (remote) Spine 2. -n Reboot Slave (remote) management card only (non-disruptive) all Reboot All local devices (excludes -n/-m/-s).

OL-8787-05 Sample Output: NOTES: You may reboot the local (Master) Spine or the remote (Slave) Spine with one or multiple arguments. Non-disruptive arguments will not interfere with switch traffic. Providing argument all performs disruptive reboot of all present Spines and cards. If rebooting the local device from telnet, ssh, etc., you will have to reconnect after rebooting. Default (no arguments) reboots local device disruptively after prompt. See also: 'resetCard', 'showInventory'. killCliSession Terminates an existing CLI session Syntax: Options: Sample Output: NOTES: This command logs out remote sessions. Use 'who' to obtain the list of active sessions. who Displays all active CLI sessions. Syntax: Options: Sample Output: -> reboot Disruptive reboot selected Proceed with reboot? [N] killCliSession sessionNumber sessionNumber The sessionNumber that is returned from the who command. -> killCliSession must supply session number who None. user role index logged in last cmd -------------------------------------------------------------------------------- super admin 0 00:08:26 12/21/2006 21:51:09 12/21/2006 admin operator 1 00:08:19 12/21/2006 21:51:21 12/21/2006

OL-8787-05 NOTES: Displays a list of currently active CLI sessions. Note that a session can be 'active', but no user information available (in most cases, this indicates the session is waiting for the user to enter login information). For each session the following information is displayed: – user: username of the logged in user – role: security role of the user – index: internal session index – logged in: timestamp of when the user logged in – last cmd: timestamp of the users last command – type: method used to connect to the system – ip address: ip address of the user (if applicable) broadcast Write a message to all active CLI sessions Syntax: Options: Sample Output: NOTES: Writes the supplied message to all other active CLI sessions. The message to be written must be encapsulated in quotes, and non-empty. swapBsDel Swaps the backspace and delete character key bindings. Syntax: Options: Sample Output: NOTES: Terminals may bind the backspace and delete key bindings differently. This command swaps two commonly used bindings, which allow the user to use the backspace and delete keys properly without having to adjust their terminal settings. broadcast msg msg Message (Note: the message text must be encapsulated in quotes "". -> broadcast "The system will be rebooted in 5 minutes." swapBsDel None. -> swapBsDel