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1. 8 9 InfiniBand
2. 16 UL CSA UL CSA 3 16 AWG 1 5 M 6 4 5 Ha 125 13 lt HAR gt 3 c 1 0 MM 300 250 10 A 78 Mellanox Technologies Rev 1 2 17
3. 76 Mellanox Technologies Rev 2 4 CHAT 5 45 113 F 8 3 6
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5. 20 WEEE 2002 96 WEEE E 9 Avertismente privind siguran a la instalare Romanian 1 Instruc iuni de instalare A eee y N Cititi toate instructiunile de instalare nainte de a conecta SS Mellanox Technologies 79 Rev 1 2 2 Accidentare cauzat de greutate da Apelati la un num r suficient de persoane pentru a ridica n sigurant acest produs lt 40 Ibs 40 70 lbs 70 121 16 gt 121 Ibs lt 18 kgs 18 32 kgs 32 55 kgs gt 55 kgs 3 Echipament greu Acest echipament este greu si trebuie s fie mutat folosind un dispozitiv mecanic de ridicare pentru a evita producerea de leziuni 4 Risc de soc electric Risc de soc electric Odat ce modulul ventilator este indep rtat pinii electrici sunt accesibili in cavitatea modulului NU introduceti instrumente sau parti din corp in cavitatea modulului ventilator 5
6. 3 8 IMI nov JUNI 1910 mns NN 7 PN TPS 4 ppo 8 MI PID AN PN DONA 4 9 gt TON MIN ITI MIN PIM DITO niso 10 pr 4 60 Mellanox Technologies Rev 1 2 11 InfiniBand 2919 on gt
7. Mellanox Technologies 77 J Rev 1 2 11 H 15
8. 56 E 2 Installation Safety Warnings English 56 ES ee ai EB E Quee 59 BA RTE s Chinese aki pay Beten 63 5 Avertissements de s curit pour l installation French 66 E 6 Installation Sicherheitshinweise German 69 EJ Advertencias de seguridad de instalaci n Spanish 73 E 8 Russian 76 E 9 Avertismente privind siguran a la instalare Romanian 79 E 10 Sigurnosna upozorenja za instaliranje Croatian 83 E 11 Avvertenze di sicurezza per l installazione italiano 86 E 12 Montaj G venlik Uyar lar T rk e 90 4 Mellanox Technologies Rev 1 2 List of Figures Figure 1 SB7700 and SB7790 Front Side View 10 Figure 2 SB7700 Rear Side View 10 Figure 3 SB7790 Rear Side View 10 Figure 4 Air Flow Direction Marking Power Side Inlet to Connector Side Outlet 14 Figure 5 Flow Direction Marking Connector Side Inlet to Power Side Outlet 14 Figure 6 gt Rack Rall Kit Pa
9. EB k T SVETTA AN UR ES A FS Ba ze BER EZ ARROW s J fE 28 E mo 8 A PSU 9 REE EEA A ERER RES FH ZI fs Sho MER 10 InfiniBand RE RK InfiniBand 384848 RAE eo SE ToS E s ED ERR L K ER FRHERRER 12 64 Mellanox Technologies Rev 1 2 14 15 UL CSA ERES UL CSA 183888 16 AWG 125 V 13A 1 5 4 5 ARES SUBE FEAR H RA lt HAR gt FR 8 1 0 300 V
10. PINI 22 MINI TN AT gt 62 Mellanox Technologies Rev 1 2 4 Chinese 1 2 e e o lt 40 Ibs 40 70 lbs 70 121 Ibs 2121 lbs lt 18 kgs 18 32 kgs 32 55 kgs gt 55 kgs 3 ER Wm 4 AMEN Hm KRASNA DEBTS RANE RH 5 45 C 113 F IA 8 3 RM WEEE 6 LA SE Mellanox Technologies 63 Rev 1 2 7
11. ve Kanada Elektrik Kodu nun uygulama kosullar na g re monte edilmesi gerekir 16 UL Kay tl ve CSA Onayli G c Kayna i Kablosu A Kuzey Amerika da giic ba lantisi icin UL Kay tl ve CSA Onayl bir giic kaynag A N kablosu secin 3 iletken 16 AWG 125 V degerinde kaliplanmis bir fisle biten y N 13 A en az 1 5 m alti fit uzunlugunda fakat 4 5 m den uzun olmayan bir kablo di Avrupa da g ba lant s i in uluslararas uyumlu ve lt HAR gt i aretli 3 iletken en az 1 0 mmo tel 300 V de erinde ve PVC yal t ml bir g kayna kablosu se in Kablonun 250 V 10 A de erinde bir kal planm fi i olmas gerekmektedir 17 Y ksek Ka ak Ak m Uyary Y ksek ka ak ak m varsa g kayna na ba lanmadan nce mutlaka toprak lama ba lant s yap lmal d r 18 nitelerin Ara Ba lant s RS232 nitesini ve Ethernet Arabirimlerini ba layacak olan kablolar n UL onayl DP 1 veya DP 2 tipi olmas gerekir Not LPS olmayan devreye aitse A r Ak m Korumas Kolayca eri ilebilecek 20 V Kay tl devre par as a r ak m koruma cihaz n n bina elektrik ebekesinde kurulu olmas gerekir 19 Anahtar Raf veya al ma Alan olarak kullanmay nl Dikkat S rg l rayl ekipman raf veya al ma alan olarak kullan lamaz Raylar niteyi iskeleden uza a kayd rmak i in yap lmam t r Sadece ekipman n son olarak duraca yerdeki kal
12. AA EN 0 y 18 N RS232 Ethernet DP 1 N DP 2 UL 20 19
13. 11 Chapter 2 Installation 0 cri AA AA 12 2 1 Safety Warnings e gee a ele Das EE 12 22 save arm he puedes 13 2 3 Package Contents entente eu luas a eke 14 24 Mounting Options nern Wee WIE exe Eee 15 2 4 1 19 Systems Mounting Static Ra l Kit 15 242 19 Systems Mounting Telescopic Rail Kit 20 2 5 Cable Installation 26 2 6 Initia Power On ek dd ai 27 2 7 Bring Up of Managed Systems 28 2 7 1 Configuring Network Attributes 28 2 7 2 Remote Connections anne enter LH ara Eu BG 31 2 8 FRU Replacements 32 2 851 Power Supply sn en in dela CO gt La 32 2 82 SE i EP 33 Chapter 3 Software Management s ss s 35 3 1 InfiniBand Subnet Manager 35 3 2 Fabric Inspector Diagnostics 35 3 3 Upgrading Software on Managed Systems 36 3 4 Updating Firmware on Externally Managed Systems 36 3 4 1 Updating Firmware In band Typical 36 Chapter 4 Interfaces vicodin si 38 4 1 Supported Interfaces tenn ene nes 38 4 1 1 Data Interf
14. unmanaged Short depth P2C airflow Rail Kit RoHS6 MSB7790 ES2R Switch IBTM based EDR InfiniBand 1U Switch 36 QSFP28 ports 2 Power Supplies AC unmanaged standard depth C2P airflow Rail Kit RoHS6 Mellanox Technologies 11 J Rev 1 2 Installation 2 2 1 Installation Installation and initialization of the system require attention to the normal mechanical power and thermal precautions for rack mounted equipment A A The rack mounting holes conform to the EIA 310 standard for 19 inch racks Take y N precautions to guarantee proper ventilation in order to maintain good airflow at ambi y ent temperature The installation procedure for the system involves the following phases Step 1 Follow the safety warnings in Section 2 1 on page 12 Step 2 Pay attention to the air flow consideration within the system and rack refer to Air Flow on page 13 Step3 Make sure that none of the package contents is missing or damaged see Package Contents on page 14 Step 4 Mount the system as suggested in Mounting Options on page 15 Step 5 Power on the system refer to Initial Power On on page 27 Step 6 Perform system bring up see Bring Up of Managed Systems on page 28 FRU replacements are described in Section 2 8 on page 32 Safety Warnings Prior to the installation please review the safety warnings as follows For Nordic Countries Notices see Section E 1 Nordic Countries N
15. 113 F Osim toga kako bi se osigu A rao odgovaraju i protok zraka omogu ite najmanje 8 cm 3 in a razmaka oko otvora ventilatora 6 Slaganje ku i ta Ku i te se ne bi trebalo slagati na drugu opremu Ako ku i te padne mo e izazvati tje lesne ozljede i o te enje opreme Mellanox Technologies 83 Rev 1 2 7 Redundantno napajanje Opasnost od elektri ne energije U slu aju praznog prostora za napajanje nemojte rukovati proizvodom ako je pok Ovaj proizvod uklju uje redundantno napajanje prazan prostor na njegovu mjestu A lopac uklonjen ili ako nije dobro pri vr en 8 Vi estruki ulazi za napajanje Rizik od strujnog udara i opasnost od elektri ne energije PSU jedinice su neovisne Odspojite sva napajanja kako biste osigurali stanje bez napajanja unutar platforme preklopnika 9 Tijekom udara munje Opasnost od elektri ne energije LA Tijekom djelovanja munja nemojte raditi na opremi ili spajati ili odspajati kabele 10 Spajanje Odspajanje bakrenog kabela InfiniBand Bakreni kabeli InfiniBand su te ki i nesavitljivi i kao takvi se moraju pa ljivo prikl ju iti na ili isklju iti iz konektora Obratite se proizvo a u kabela za posebna upo zorenja upute 11 Monta a ormari a i servisiranje opreza kako bi se osiguralo da sustav ostane stabilan Op enito trebali biste ispunja Kad se proizvod montira ili se servisira u ormari u moraju se poduzeti posebne mjer
16. In order to connect a host PC to the Console RJ45 port of the system a RS232 harness cable DB9 to RJ45 is supplied Figure 32 RJ45 to DB9 Harness Pinout O 54 Mellanox Technologies Rev 1 2 Appendix D Disassembly and Disposal 0 1 Disassembly Procedure gt To disassemble the system from the rack 1 Unplug and remove all connectors 2 Unplug all power cords 3 Remove the ground wire 4 Unscrew the center bolts from the side of the system with the bracket A Support the weight of the system when you remove the screws so that the system does A N not fall 5 Slide the system from the rack 6 Remove the rail slides from the rack 7 Remove the caged nuts D 2 Disposal According to the WEEE Directive 2002 96 EC all waste electrical and electronic equipment EEE should be collected separately and not disposed of with regular household waste Dispose of this product and all of its parts in a responsible and environmentally friendly way Follow the instructions found at http www mellanox com page dismantling procedures for proper disassembly and disposal of the switch according to the WEEE directive Mellanox Technologies 55 J Rev 1 2 Appendix E Safety Warnings Multiple Languages E 1 Nordic Countries Notices In Finland Laite on liitett v suojakoskettimilla varustettuun pistorasiaan In Norway Apparatet m tilkoples jordet stikkontakt In Swe
17. KA PVC EAN ERR ER 250 V 10 16 4 17 18 HERR A ZS RS232 REN CARRIE NBR UL DP 1 DP 2 N LPS BERE 20 A 19 BA Mellanox Technologies 65 Rev 1 2 20 WEEE WEEE 2002 96 EC EEE ERE 21 TN IT 5 Avertissements de s curit pour l installation French 1 Instructions d installation Veuillez lire la totalit
18. Table 10 Configuration Wizard Session Wizard Session Display Comments Step 5 Enable DHCPv6 on To enable DHCPv6 on the MGMTO interface mgmt0 interface no Step 6 Admin password Press To avoid illegal access to the machine please type a password and lt Enter gt to leave unchanged then press lt Enter gt Then confirm the password by re entering it lt new_password gt Step 6 Confirm admin pass Note that password characters are not printed word lt new_password gt You have entered the following The wizard displays a summary of your choices and then asks you information to confirm the choices or to re edit them lt A summary of the configura Either press lt Enter gt to save changes and exit or enter the configu tion is now displayed gt ration step number that you wish to return to To change an answer enter the step number to return to or hit Note lt enter gt to save changes and exit To re run the configuration wizard run the command configura Choice lt Enter gt tion jump start in Config mode Configuration changes saved The table below shows an example of static IP configuration for mgmt0 interface Table 11 Configuration Wizard Session Static IP Configuration Wizard Session Display Static IP Configuration Example Mellanox configuration wizard Do you want to use the wizard for initial configuration yes Step 1 Hostname Step 2 Use DHCP on
19. des instructions d installation avant de relier l quipement au secteur 2 Blessures cause du poids 4 Pr voyez assez de personnel pour soulever ce produit en toute s curit lt 40 Ibs 40 70 Ibs 70 121 16 gt 121 Ibs lt 18 kgs 18 32 kgs 32 55 kgs gt 55 kgs 3 quipement lourd Cet quipement est lourd et doit tre d plac avec un syst me de levage m canique pour viter les blessures 66 Mellanox Technologies Rev 1 2 4 Danger d lectrocution Danger d lectrocution A A N Ja M y Lorsque le module de ventilation est retir les broches d alimentation sont expos es N dans l emplacement du module SE NE PAS ins rer d outils ou la main dans l emplacement du module 5 Surchauffe 4 N Cet guipement ne doit pas amp tre en service dans un local dont la temperature depasse le 4 N maximum recommande de 45 C 113 F En outre et pour garantir une circulation 6 d air correcte laisser un espace dau moins 8 cm 3 autour des orifices de ventilation 6 Ch ssis empil sur d autres quipements Le ch ssis ne doit pas tre empil sur d autres quipements S il tombe il peut endom mager l quipement ou entra ner des blessures gt 7 Connexion de l alimentation redondante danger d lectrocution Ce produit est equipe d une alimentation redondante ou d un cache si elle est absente Dans ce dernier cas ne pas faire fonctionner le produit si le ca
20. di installazione su un circuito potenza non limitata Protezione contro le sovracorrenti la cablatura dell edificio deve integrare un dispositivo di protezione contro le sovracorrenti di potenza nominale pari a 20 19 Non utilizzare lo switch come scaffale o piano di lavorol Attenzione un apparecchiatura scorrevole o montata su binari non va utilizzata come scaffale o piano di lavoro I binari non sono progettati per far scorrere e allontanare l unit dal rack Essi sono destinati all installazione permanente solo nel luogo di lavoro e non vengono utilizzati per assistenza e manutenzione 20 Direttiva RAEE Secondo la direttiva RAEE 2002 96 EC tutti i rifiuti da apparecchiature elettriche ed elettroniche RAEE vanno raccolti separatamente e non smaltiti nei normali rifiuti domestici Smaltire questo prodotto e tutte le sue parti in modo responsabile e rispettoso dell ambiente 21 Limitazioni relative all alimentazione per la Norvegia ZA N Questa apparecchiatura progettata esclusivamente per il collegamento a un sistema di N alimentazione TN e a un sistema di alimentazione IT Mellanox Technologies 89 Rev 1 2 E 12 Montaj G venlik Uyar lar T rk e 1 Montaj Talimatlar Ekipman g kayna na ba lamadan nce t m montaj talimatlar n okuyun 2 A rl k Nedeniyle Fiziksel Yaralanma Bu r n g venli bir ekilde kald rabilmek i in yeterli say da insandan yard m
21. port web 28 FRUReplacements 2 8 1 Power Supply Mellanox systems equipped with two replaceable power supply units work in a redundant config uration Either unit may be extracted without bringing down the system 4 N Make sure that the power supply unit that you are NOT replacing is showing all green 4 N for both the power supply unit and System Status LEDs SS N Power supply untts have directional air flows similar to the fan module The fan mod N ule airflow must coincide with the airflow of all of the power supply units If the power N supply unit airflow direction is different from the fan module airflow direction the system s internal temperature will be affected For power supply unit air flow direction refer to Section 2 2 on page 13 To extract a power supply unit Step 1 Remove the power cord from the power supply unit Step 2 Grasping the handle with your hand push the latch release with your thumb while pulling the handle outward As the power supply unit unseats the power supply unit status LEDs will turn off Step3 Remove the power supply unit 32 Mellanox Technologies Rev 2 Figure 23 PS Unit Pulled Out gt To insert a power supply unit Step 1 Make sure the mating connector of the new unit is free of any dirt and or obstacles Y N Do not attempt to insert a power supply unit with a power cord connected to it Step 2 Insert the power supply unit by sliding it into the opening un
22. 18 kgs 18 32 kgs 32 55 kgs gt 55 kgs 3 Schweres Ger t Dieses Ger t ist schwer und muss mit einem mechanischen Hebeger t verschoben werden um Verletzungen zu vermeiden 4 Stromschlagrisiko Stromschlagrisiko Bei abgenommenem Ventilatormodul sind die Stromkontakte in der Modulvertiefung zug nglich Es d rfen KEINE Werkzeuge oder K rperteile in die Vertiefung des Ventilatormoduls gelangen 5 bertemperatur Dieses Ger t sollte nicht in einem Bereich mit einer Umgebungstemperatur ber der maximal empfohlenen Temperatur von 45 C 113 F betrieben werden Es ist ein Luft y N strom von 200 LFM bei maximaler Umgebungstemperatur erforderlich Au erdem sollten mindestens 8 cm 3 in Freiraum um die Bel ftungs ffnungen sein um einen einwandfreien Luftstrom zu gew hrleisten 6 Stapeln des Chassis Das Chassis sollte nicht auf andere Ger te gestapelt werden Wenn das Chassis herunt erf llt kann es zu Verletzungen und Besch digungen an Ger ten f hren 7 Mehrere Stromeing nge Risiko eines Stromschlags und Stomgefahr Alle Stromversorgungseinheiten sind unabh ngig Trennen Sie alle Stomversorgungen um einen abgeschalteten Zustand im Inneren der Switch Plattform sicherzustellen 70 Mellanox Technologies Rev 1 2 8 Bei Gewitter Elektrische Gefahr Arbeiten Sie w hrend eines Gewitters und Blitzschlag nicht am Ger t schlie en Sie keine Kabel an oder ab 9 Anschlie en Trennen
23. 2 Lesionia causa del peso Usare un numero di persone sufficiente per sollevare in sicurezza questo prodotto lt 40 lbs 40 70 16 70 121 lbs gt 121 lbs lt 18 kg 18 32 kg 32 55 kg gt 55 kg 3 Apparecchiatura pesante k Questa apparecchiatura molto pesante e va spostata mediante un sollevatore meccanico per evitare lesioni 86 Mellanox Technologies Rev 1 2 4 Rischio di scosse elettriche N Rischio di scosse elettriche A N Con il modulo ventola rimosso i pin di alimentazione sono accessibili all interno della cavit del modulo NON inserire strumenti o parti del corpo nella cavita del modulo della ventola 5 Temperatura eccessiva Questa apparecchiatura non va utilizzata in un area con una temperatura ambiente EN AN A superiore a quella massima consigliata 45 C 113 F Inoltre per assicurare un N flusso d aria adeguato lasciare almeno 8 cm 3 pollici di spazio attorno alle aperture ki di ventilazione 6 Impilare lo chassis Ku i te se ne bi trebalo slagati na drugu opremu Ako ku i te padne mo e izazvati tje lesne ozljede i o te enje opreme 7 Collegamento di alimentazione ridondante Pericoli elettrici installato di uno spazio vuoto Qualora l alimentatore non sia installato non utilizzare Questo prodotto dotato di un alimentatore ridondante o qualora esso non sia il prodotto con il coperchio rimosso o non fissato correttamente 8 P
24. 2 21 Rx2n Receiver Inverted Data Output 3 38 GND GND 1 22 Rx2p Receiver Non Inverted Data Output 3 23 GND Ground 24 Rx4n Receiver Inverted Data Output 3 25 Rx4p Receiver Non Inverted Data Output 3 26 GND Ground 27 ModPrsL Module Present 28 IntL Interrupt 29 Tx 3 3 V Power supply transmitter 30 Vcc 1 3 3 V Power Supply 31 LPMode Low Power Mode 32 GND Ground 33 Tx3p Transmitter Non Inverted Data Input 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 36 Txlp Transmitter Non Inverted Data Input 37 Txln Transmitter Inverted Data Input 52 Mellanox Technologies Rev 1 2 Figure 31 QSFP Connector Male and Female Views View into Rear of Connector Pat 0a 2 2 a a Z o J J gt 8 8 8 5 gt 8 5 5 8 5 Ug 74 O 5 t 5 5 5 E x9 6 9 d 5 gt O 2 2 O 2 2 lt 7 Z O A H H zx X Z xx 2908 Q 3 2 X X Z SK Z U s gt S 99 o gt Sg og 9 35 OTF O x TOP 18 35 View into Front of Cage Mellanox Technologies 53 Rev 1 2 6 2 RJ 45 CONSOLE and FC Interface The RJ 45 CONSOLE and FC interfaces are combined in the same connector Table 23 RJ 45 CONSOLE and FC Pinout Signal Pin Color Not connected 1 G W PC_SCL 2 G TXD 3 O W Not connected 4 BI GND 5 BI W RXD 6 O PC SDA 7 Br W Not connected 8 Br RJ45 to DB9 Harness Pinout
25. Dy 250 10 Mellanox Technologies 61 Rev 1 2 17 Pos v NIWAN 18 Ethernet RS232 UL DP 1 mon 2 MI gt 19 3333 MIA NNN 20A gt 20 PN PN Now 21 WEEE WEEE 2002 96 EC DINA
26. Schienen sind nicht daf r bestimmt die Einheit aus dem Gestell weg zu ziehen Sie sind nur f r die permanente Installation an einem endg ltigen Stan dort gedacht nicht f r Instandhaltung und Wartung 20 WEEE Direktive X Gem WEEE Directive 2002 96 EC m ssen alle elektrischen und elektronischen Abfallger te EEE separat gesammelt und nichit mit normalem Haushaltsm ll ensorgt werden Dieses Produkt und alle seine Teile in verantwortungsvoller und umweltfreundlicher Art und Weise entsorgen 72 Mellanox Technologies Rev 1 2 E 7 Advertencias de seguridad de instalacion Spanish 1 Instrucciones de instalaci n A N Antes de conectar el equipo a la fuente de alimentaci n leer todas las instrucciones de N Instalaci n 2 Lesi n corporal a causa de peso Recurra a suficientes personas para levantar este producto sin a ne e 0 lt 40 lbs 40 70 lbs 70 121 lbs gt 121 lbs lt 18 kgs 18 32 kgs 32 55 kgs gt 55 kgs 3 Equipos pesados mec nico para evitar lesiones k Dado que el equipo es pesado se debe mover nicamente mediante un elevador 4 Riesgo de descarga el ctrica IN iRiesgo de descarga el ctrica A Con el m dulo del ventilador quitado se obtiene acceso a las clavijas de alimentaci n N desde dentro de la cavidad del m dulo NO introducir herramientas ni partes del cuerpo en la cavidad del m dulo del ventila dor 5 So
27. Temperatura n exces Acest echipament nu trebuie si fie actionat intr o zona unde temperatura ambiant A N dep e te valoarea maxim recomandat 45 C 113 F n plus pentru a asigura un flux de aer adecvat l sati un spatiu liber de cel putin 8 cm 3 inchi in jurul fantelor de ventilare 6 Suprapunerea cadrului Cadrul nu trebuie s fie suprapus peste niciun alt echipament n cazul n care cadrul N cade poate cauza leziuni corporale Si deterior ri ale echipamentului 7 Conexiunea la o surs de alimentare electric suplimentar pericol electric 4 N Acest produs include o surs de alimentare suplimentar sau un spatiu gol in locul 4 N acesteia In cazul in care spatiul pentru sursa de alimentare este gol nu operati produ 6 y sul c nd capacul orb este indep rtat sau nu este fixat in mod sigur 80 Mellanox Technologies Rev 1 2 8 Multiple mufe electrice Risc de soc electric si pericol electric Toate aparatele cu alimentare de la re ea sunt independente Deconectati toate sursele de alimentare cu energie pentru a asigura decuplarea n inter iorul platformei de comutare 9 n timpul desc rc rilor electrice pericol electric IN A W In timpul perioadelor cu desc rc ri electrice luminoase nu lucrati cu echipamentul sau nu conectati sau deconectati cablurile Ey 10 Conectarea deconectarea cablului din cupru InfiniBand MN Cablurile InfiniBand din cupru sunt grele Si infl
28. al n RA ih lt 40 Ibs 40 70 Ibs 70 121 Ibs lt 18 kg 18 32 kg 32 55 kg gt 55 kg 3 A r Ekipman Bu ekipman ok a rd r ve yaralanmalar nlemek i in ekipman n mekanik asans r kullan larak ta nmas gerekir 4 Elektrik arpmas Riski Bu ekipman nerilen maksimum ortam s cakl n a an alanlarda al t r lmamal d r 45 C 113 F Ayr ca d zg n hava ak sa lamak i in havaland rma deliklerinin etraf nda en az 8 cm 3 in a kl k b rak lmal d r 5 A r s nma Bu ekipman nerilen maksimum ortam s cakl n a an alanlarda al t r lmamal d r N E 4 N 45 C 113 F Ayr ca d zg n hava ak s saglamak icin havalandirma deliklerinin N etraf nda en az 8 cm 3 ing a kl k b rak lmal d r 6 Sasi istif Sasinin diger herhangi bir ekipman n zerine istiflenmemesi gerekir Sasi d serse fiziksel yaralanmalara ve ekipmanda hasara neden olabilir 90 Mellanox Technologies Rev 1 2 7 Yedekli G Kayna y Ba lantysy Elektrik arpma Tehlikesi Bu r n yedekli g kayna veya onun yerine bo elektrik kutusu i erir G kayna icin bos elektrik kutusu varsa kutunun kapag acikken veya tam olarak kapatilmamisken r n al t rmay n 8 oklu G Giri leri Elektrik arpmas riski ve enerji tehlikesi B t n PSU lar G Kayna niteleri ayr d r Anahtar platformun
29. conmutador como estante ni como espacio de trabajo Cuidado Equipos montados en deslizadores o rieles no se deben utilizar como estantes ni como espacio de trabajo La finalidad de los rieles no es deslizar la unidad hacia afuera del bastidor Sirven solo para la instalaci n permanente en el lugar de destino final no para fines de servicio o mantenimiento 21 Directiva WEEE Conforme a la Directiva 2002 96 CE sobre RAEE todos los residuos de equipos el c tricos y electr nicos EEE se deben recolectar por separado y no se deben eliminar Junto con residuos dom sticos Al deshacerse de este producto y de todas sus partes h galo de una manera respons able y respetuosa con el medio ambiente E 8 Rus sian 1 2 k e lt 40 Ibs 40 70 lbs 70 121 Ibs gt 121 Ibs lt 18 kgs 18 32 kgs 32 55 kgs gt 55 kgs 3
30. cuidado Para ver adver 4 N tencias o instrucciones especiales consultar al fabricante del cable 11 Montaje y mantenimiento del bastidor Al instalar o realizar el mantenimiento de este aparato en un bastidor es preciso adoptar precauciones especiales para garantizar que el sistema se mantenga estable En general en un bastidor los equipos se deben instalar comenzando desde abajo hacia arriba 12 Instalaci n del equipo Y La instalaci n el reemplazo y el mantenimiento de este equipo estar n a cargo nica A mente de personal capacitado y competente La eliminaci n definitiva de este equipo se debe efectuar conforme a todas las leyes y reglamentaciones nacionales 74 Mellanox Technologies Rev 1 2 14 C digos el ctricos locales nacionales Este equipo se debe instalar conforme a los c digos electricos locales y nacio nales 15 C digos de instalaci n A Este dispositivo se debe instalar conforme a la version mas reciente de los codigos N electricos nacionales del pais en cuesti n En America del Norte el equipo se debe A N instalar de acuerdo con las disposiciones vigentes del C digo El ctrico Nacional de los EE UU y del C digo El ctrico de Canad 16 Cable de alimentaci n homologado por UL y con certificaci n CSA A En conexiones de Am rica del Norte seleccionar un cable de alimentaci n A homologado por UL con certificaci n CSA de tres cond
31. down state inside of the switch platform 9 During Lightning Electrical Hazard During periods of lightning activity do not work on the equipment or connect or dis connect cables 10 Copper InfiniBand Cable Connecting Disconnecting Copper InfiniBand cables are heavy and not flexible as such they should be carefully attached to or detached from the connectors Refer to the cable manufacturer for spe cial warnings instructions 11 Rack Mounting and Servicing to ensure that the system remains stable In general you should fill the rack with equip When this product is mounted or serviced in a rack special precautions must be taken Ay ment starting from the bottom to the top 12 Equipment Installation This equipment should be installed replaced and or serviced only by trained and qual ified personnel Mellanox Technologies 57 J Rev 1 2 13 Equipment Disposal N 4 N Disposal of this equipment should be in accordance to all national laws and regula tions 14 Local and National Electrical Codes 4 This equipment should be installed in compliance with local and national electrical N N codes 15 UL Listed and CSA Certified Power Supply Cord N For North American power connection select a power supply cord that is UL Listed A iN and CSA Certified 3 conductor 16 AWG terminated with a molded plug rated at 4 N 125 V 13 A with a minimum length of 1 5m six feet but no lon
32. fully inserted and nothing blocks the airflow Replace the FAN FRU if needed Front PSU Status LED is This state is indicative of a problem with the PSU Red Check replace the power cable Replace the PSU if needed The activity LED does not Make sure that there is an SM running in the fabric light up InfiniBand Mellanox Technologies 47 J Rev 1 2 Troubleshooting Table 20 Troubleshooting Problem Indicator Symptoms Corrective Measures System boot The last software upgrade Connect the RS232 connector CONSOLE to a laptop failure failed on x86 based sys Push the system s reset button tems Press the ArrowUp or ArrowDown key during the system boot GRUB menu will appear For example Default image SX X86 64 SX 3 4 0008 2014 11 10 20 07 51 x86 64 Press enter to boot this image or any other key for boot menu Booting default image in 3 seconds Boot Menu 0 SX X86 64 SX 3 4 0008 2014 11 10 20 07 51 x86 64 1 SX X86 64 SX 3 4 0007 2014 10 23 17 27 34 x86 64 Use the and keys to select which entry is highlighted Press enter to boot the selected image or p to enter a password to unlock the next set of features Highlighted entry is 0 Select previous image to boot by pressing an arrow key and choosing the appropriate image 48 Mellanox Technologies Rev 1 2 6 Specifications 6 1 SB77X0 Series Table 21 SB77X0
33. mgmt0 interface yes no Step 3 Use zeroconf mgmt0 interface no Step 4 Primary IP address for example 192 168 10 4 10 10 10 10 Mask length may not be zero if address is not zero interface eth0 Step 5 Netmask 0 0 0 0 255 255 255 0 Step 6 Default gateway for example 192 168 10 1 10 10 10 255 Step 7 Primary DNS server Step 8 Domain name Step 9 Enable IPv6 yes Step 10 Enable IPv6 autoconfig SLAAC mgmt0 interface no Step 11 Admin password Enter to leave unchanged To change an answer enter the step number to return to Otherwise hit lt enter gt to save changes and exit Choice Configuration changes saved To return to the wizard from the CLI enter the configuration jump start command from configure mode Launching CLI gt 30 Mellanox Technologies Rev 1 2 Step 5 Before attempting a remote for example SSH connection to the system check the mgmt0 interface configuration Specifically verify the existence of an IP address To check the current mgmt0 configuration enter the following commands switch config show interfaces mgmt0 Interface mgmt0 status Comment Admin up yes Link up yes DHCP running yes IP address 10 209 28 50 Netmask 2952953529558 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no DHCPV6 running no IPv6 addresses IPv6 address fe80 202 c9ff fe63 b55a 64 Speed 000Mb s auto Duplex ful
34. non extractable side and 4 cage nuts in the extractable side Note that while each rack U unit consists of three holes the cage nut should be installed vertically with its ears engaging the top and bottom holes only While your installation partner is supporting the system s weight perform Steps 4 5 and 6 Step 4 Mount the system into the rack enclosure and attach the brackets installed on the system to the rack s posts Secure the brackets to the rack s posts by inserting four M6 screws in the desig nated cage nuts See Figure 10 Do not tighten the screws yet Step 5 Slide the two blades into the left and right rails and adjust them to fit your rack s depth Use four screws D to fix the blades into the rack Do not tighten the screws yet Figure 10 Attaching the Brackets to the Rack 18 Mellanox Technologies Rev 1 2 Figure 11 Sliding the Blades in the Rails Step 6 Secure the system in the rack by tightening the 8 screws inserted in Step 4 and Step 5 with a torque of Min 2Nm 2 4 1 1 Removing the System from the Rack gt To remove a unit from the rack Step1 Turn offthe system and disconnect it from peripherals and from the electrical outlet While your installation partner is supporting the system s weight Step 2 Loosen the screws attaching the brackets to the rack Do not remove them yet Step 3 Loosen the screws attaching the blades to the rack and pull the blades towards you while your part
35. selectati un cordon 4 A de alimentare care este inregistrat UL si certificat CSA cu 3 conductoare 16 AWG terminat cu o fi turnat cu putere nominal egal cu 125 V 13 A cu o lungime de 2 minimum 1 5 m Sase picioare dar nu mai lung de 4 5 m Pentru conectarea la o surs de alimentare in Europa selectati un cordon de alimentare care este armonizat la nivel international si marcat lt HAR gt cu 3 conductoare cu minimum 2 fire de 1 0 mm cu putere nominal egal cu 300 V si cu o manta izolant din PVC Cordonul de alimentare trebuie sa fie prev zut cu o fis turnat cu putere nominal egal cu 250 V 10 A 17 Curent de scurgere de inalt frecvent Avertisment Curent de scurgere de nalt frecvent Imp m ntarea este esential A N inainte de a conecta sursa de alimentare 18 Interconectarea unit tilor IN Cablurile pentru conectarea la unitatea RS232 si la interfetele Ethernet trebuie s fie de A N tipul DP 1 sau DP 2 certificate UL Not c nd se reg sesc intr un circuit non LPS OA A Protectie la supracurent Un dispozitiv de protectie la supracurent inregistrat in cir cuitul de ramificare usor accesibil 1 cu nominal egal cu 20 trebuie fie integrat in cablajul cl dirii 19 Nu utilizati comutatorul ca raft sau spatiu de lucru Atentie Echipamentul montat pe o linie de alunecare sin nu va fi utilizat ca raft sau spatiu de
36. use of the Mellanox InfiniBand EDR 1U switches Intended Audience This manual is intended for IT managers and system administrators References Table 2 References Document Description InfiniBand Architecture Specifica The InfiniBand Architecture Specification that is provided by IBTA tion Volume 1 Release 1 2 1 and Volume 2 Release 1 3 MLNX OS User Manual This document contains information regarding configuring and managing MLNX OS software see http www mellanox com page mlnx_0s Conventions The following icons are used throughout this document to indicate information that is important to the user This icon makes recommendations to the user This icon indicates information that is helpful to the user gt IN ONE T A A This icon indicates a situation that can potentially cause damage to hardware or software Y This icon indicates a situation that can potentially cause personal injury gt 8 Mellanox Technologies J Rev 1 2 1 Introduction to Mellanox SB77X0 Systems 1 1 Overview The SB77X0 systems provide the highest performing fabric solution in a 1U form factor by delivering up to 7Tb s of non blocking bandwidth with sub 100ns port to port latency These sys tems are the industry s most cost effective building blocks for embedded systems and storage with a need for low port density systems Whether looking at price to performance or energy to performance th
37. 16 Power Supply Unit Status Front LED Assignments LED Behavior Description Action Reguired Solid Green All plugged one or two power supplies are N A running normally Solid Red One or both of the power supplies are not Make sure the AC cable is plugged in operational or not powered up the AC power and active If the problem resumes the cable is disconnected FRUs might be faulty and should then be replaced Off NA N A Mellanox Technologies 43 Rev 1 2 Interfaces The power supply status LEDs on the rear side of the system are located on the PSUS themselves Each PSU has one LED of its own Table 17 Power Supply Unit Status Rear LED Assignments LED Behavior Description Action Required Solid Green The PSU is running normally N A Flashing Green 1Hz AC present Only 12VSB on PSU off or Call your Mellanox representative for PSU in Smart on state assistance Amber AC cord unplugged or AC power lost while Plug in the AC cord of the faulty PSU the second power supply still has AC input power PS failure including voltage out of range and Check voltage If OK call your Mella power cord disconnected nox representative for assistance Flashing Amber Power supply warning events where the power Call your Mellanox representative for supply continues to operate high temp high assistance power high current slow fan Off No AC power to all power supplies Call yo
38. D Shows the health of the fans Green Power supply units Shows the health of the power supply units Green LED Bad Port LED Lights up when a symbol error is detected on one Off of the ports Unit Identifier LED LED lights up on command through the Off or blue when CLI identifying port This function is currently disabled 40 Mellanox Technologies Rev 1 2 4 2 1 1 System Status LED Figure 25 System Status LEDs Front and Rear sides Both of the System Status LEDs front and back supply identical information red after five minutes unplug the system and call your Mellanox representative for It may take up to five minutes to turn on the system Ifthe System Status LED shows MA assistance Table 13 System Status LED Assignments LED Behavior Description Action Required Solid Green The system is up and running normally N A Flashing Green The system is booting up This assignment Wait up to five minutes for the end of the is valid on managed systems only booting process Solid Red An error has occurred For example cor If the System Status LED shows Red five rupted firmware system is overheated etc minutes after starting the system unplug the system and call your Mellanox representa tive for assistance Mellanox Technologies 41 Rev 1 2 Interfaces 4 2 1 2 Fan Status LED Figure 26 Fan Status LED Front and Rear S
39. E Mellanox TECHNOLOGIES Mellanox Technologies 350 Oakmead Parkway Suite 100 Sunnyvale CA 94085 U S A www mellanox com Tel 408 970 3400 Fax 408 970 3403 Copyright 2015 Mellanox Technologies All Rights Reserved Mellanox Mellanox logo BridgeX ConnectX Connect IB CoolBox CORE Direct GPUDirect InfiniBridge InfiniHost InfiniScale Kotura Kotura logo MetroX MLNX OS PhyX ScalableHPC SwitchX TestX UFM Virtual Protocol Interconnect Voltaire and Voltaire logo are registered trademarks of Mellanox Technologies Ltd CyPU ExtendXTM FabricIT FPGADirectTM HPC XTM Mellanox Care Mellanox CloudX Mellanox NEOTM Mellanox Open Ethernet Mellanox PeerDirect Mellanox Virtual Modular Switch MetroDXTM NVMeDirect StPUTM Switch IBTM Unbreakable LinkTM are trademarks of Mellanox Technologies Ltd All other trademarks are property of their respective owners 2 Mellanox Technologies Document Number MLNX 15 4668 Rev 1 2 Table of Contents Revision or 7 About this Manual ne eu ID IB 8 Chapter Introduction to Mellanox SB77X0 Systems 9 Til OVER 9 1 2 Speed and Switching sms nes na ea Y Re E 10 1 3 Management Interfaces and FRUSs 10 Re 11 1 5 Certifications uy sa elan a AGE 11 1 6 Ordering Information
40. Figure 13 Rails Separation D A C 1 En AAs P 2 m ca gt To separate the rails Step 1 Extend the rail assembly by pulling the extension outwards D Step2 Extract rail A from rail by pushing it outside from the rear part of the assembly by pushing it outside from the rear part of the assembly To allow complete separation of rail A from rail C press the quick release latch Mellanox Technologies 21 Rev 1 2 Installation gt Planning the system s placement in the rack Before mounting the system to the rack select the way you wish to place the system Pay atten tion to the airflow within the rack cooling connector and cabling options While planning how to place the system review the following points Make sure the system air flow is compatible with your installation selection It is important to keep the airflow within the rack in the same direction In case there are cables that cannot bend within the rack or in case more space is needed for cable bending radius it is possible to recess the connector side or the FRU side by 3 or 4 7 62 or 10 16cm by optional placement of the system s rails e The FRU side is extractable Mounting the sliding rail inverted to the system will allow you to slide the FRU side of the system in and out Step 1 Install 10 cage nuts into the desired 1U slot of the rack 4 cage nuts in the non extractable side and 6 cage nuts in the extractab
41. Gb s FDR10 supports 20 more bandwidth over QDR due to better encoding rate FDR is an InfiniBand data rate where each lane of a 4X port runs a bit rate of 14 0625 Gb s with 64b 66b encoding resulting in an effective bandwidth of 56 25 Gb s EDR is an InfiniBand data rate where each lane of a 4X port runs a bit rate of 25 Gb s with 64b 66b encoding resulting in an effective bandwidth of 100 Gb s RS232 Console This interface 15 not found in externally managed systems 5 The port labeled Console DIO is an RS232 serial port on the back side of the chassis that is used for initial configuration and debugging Upon first installation of the system you need to connect a PC to this interface and configure network parameters for remote connections Refer to Section 2 7 1 to view the full procedure 38 Mellanox Technologies Rev 1 2 4 1 4 Management The two RJ45 Ethernet ports labeled provide access for remote management The manage ment ports are configured with auto negotiation capabilities by default 100MbE to 1000GbE The management ports network attributes such as IP Address need to be pre configured via the RS232 serial console port or by DHCP before use Refer to Section 2 7 1 to view the full proce dure N Make sure you use only FCC compliant Ethernet cables 4 1 5 USB The USB interface is USB 2 0 compliant and can be used by MLNX OS software to connect to an external disk for software
42. Mellanox TECHNOLOGIES Mellanox 1U EDR 100Gb s InfiniBand Switch Systems Hardware User Manual Models SB7700 SB7790 Rev 1 2 www mellanox com NOTE THIS HARDWARE SOFTWARE OR TEST SUITE PRODUCT PRODUCT S AND ITS RELATED DOCUMENTATION ARE PROVIDED BY MELLANOX TECHNOLOGIES AS IS WITH ALL FAULTS OF ANY KIND AND SOLELY FOR THE PURPOSE OF AIDING THE CUSTOMER IN TESTING APPLICATIONS THAT USE THE PRODUCTS IN DESIGNATED SOLUTIONS THE CUSTOMER S MANUFACTURING TEST ENVIRONMENT HAS NOT MET THE STANDARDS SET BY MELLANOX TECHNOLOGIES TO FULLY QUALIFY THE PRODUCT S AND OR THE SYSTEM USING IT THEREFORE MELLANOX TECHNOLOGIES CANNOT AND DOES NOT GUARANTEE OR WARRANT THAT THE PRODUCTS WILL OPERATE WITH THE HIGHEST QUALITY ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT ARE DISCLAIMED IN NO EVENT SHALL MELLANOX BE LIABLE TO CUSTOMER OR ANY THIRD PARTIES FOR ANY DIRECT INDIRECT SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES OF ANY KIND INCLUDING BUT NOT LIMITED TO PAYMENT FOR PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY FROM THE USE OF THE PRODUCT S AND RELATED DOCUMENTATION EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAG
43. Rack installation kit for 1U systems to be mounted into short or standard depth racks MTEF KIT B Telescopic Rack installation kit for standard depth 1U systems to be mounted into standard depth racks MTEF KIT S Telescopic Rack installation kit for standard depth 1U systems to be mounted into standard depth racks MTEF PSF AC A 460W AC Power Supply w rear to front air flow MTEF PSR AC A 460W AC Power Supply w front to rear air flow HAR000028 Harness RS232 2M cable DB9 to RJ 45 for managed switches only ACC000501 Mellanox 1U edge switch black power cord 250V 10A 1830MM and C14 TO C13 MTEF FANF A Fan module w rear to front airflow fan for SB77X0 switch systems MTEF FANR A Fan module w front to rear airflow fan for SB77X0 switch systems 50 Mellanox Technologies Rev 2 Appendix Thermal Threshold Definitions There are three thermal threshold definitions for the SwitchIB switch device which impact the overall switch system operation state Warning Critical and Emergency 1 Warning 105 C On managed systems only When the device crosses the 100 C threshold a Warning Threshold message will be issued by the MLNX OS management SW indicating to system administration that the switch has crossed the Warning threshold Note that this temperature threshold does not require nor lead to any action by hardware such as switch shutdown 2 Critical 120 C When the SwitchIB devi
44. Specifications Feature Value Mechanical Size Short 1 716 H x 16 85 W x16 8 D 43 6mm H x 428mm W x 428 9 mm D Standard 1 716 H x 16 85 W x24 75 D 43 6mm H x 428mm W x 722 3 mm D Mounting 19 Rack mount Weight Long 1 PSU 11 11 2 PSUs 11 978 Short 1 PSU 7 85 2 PSUs 8 63kg Speed 40 56 100Gb s per port Connector cage 36 QSFP28 Air flow 100 CFM Environmental Temperature Operational 0 to 45 C Non Operational 40 to 70 C Relative Humidity Operational 10 85 non condensing Non Operational 10 90 non condensing Altitude Operational 3050m Non Operational 3050m Power Input Voltage 100 240 VAC 50 60Hz Global Power Consumption SB7700 Typical with passive cables 218W Typical with optical cables LR4 and SR4 338W Max with passive cables 281W Max with optical cables LR4 and SR4 437W Global Power Consumption SB7790 Typical with passive cables 205W Typical with optical cables LR4 and SR4 324W Max with passive cables 232W Max with optical cables LR4 and SR4 387W Main Devices CPU in SB7700 only Intel Celeron 1047UE x86 Switch Mellanox Switch IBTM Switching Capacity 7 2Tb s Mellanox Technologies 49 Rev 1 2 Appendix A Accessory and Replacement Parts Table 22 OPNs for Replacement Parts OPN Part Description MTEF KIT A
45. Table 12 LEDs Symbol ley 2022 Diez bela ale Han di lese 40 Table 13 System Status LED Assignments 41 Table 14 Fan Status Front LED Assignments 42 Table 15 Fan Status Rear LED Assignments One LED per Fan 42 Table 16 Power Supply Unit Status Front LED Assignments 43 Table 17 Power Supply Unit Status Rear LED Assignments 44 Table 18 Bad Port LED Assignments 44 Table 19 Port LEDs in InfiniBand System Mode 45 Table 20 Troubleshooting ei nase a ne nein nl 47 Table 215 SB77X0 Specifications c ice pe na ei 49 Table 22 OPNs for Replacement Parts 50 Table 23 RJ 45 CONSOLE and Pinout 54 6 Mellanox Technologies J Rev 1 2 Revision History Table 1 Revision History Table Date Revision Description July 2015 1 2 Changed documents title June 2015 1 1 Added Hebrew safety warnings Updated Figure 1 SB7700 and SB7790 Front Side View Table 21 SB77X0 Specifications April 2015 1 0 Initial release Mellanox Technologies 7 Rev 1 2 About this Manual This manual describes the installation and basic
46. aces iii ale Rn 38 CES TEL 38 NS A 4 1 3 RS232 Console kie ra Mere ee a Be lk sl 38 4 14 Management u y me eser eer eee pH ia 39 ADS USB re at ad dl 39 41 6 Reset Button w sr ri 39 AD EDS en eine ale da 40 4 2 1 LED Notifications s ola ei sa eh RT een 40 Mellanox Technologies 3 J Rev 1 2 4 3 Inventory Pull out Tab a ae e eran EA mean 46 Chapter 5 Troubleshooting 47 5 1 Troubleshooting Instructions 47 Chapter 6 Specifications 49 06 1 XO Series ues te WINES ar HS er ee OA IG 49 Appendix A Accessory and Replacement Parts 50 Appendix Thermal Threshold Definitions 51 Appendix C Interface Specifications 52 EL JOSEPInterface essen en Pai la ona 32 C 2 RJ 45CONSOLEandPCMmterface 54 C3 RJ45 to DB9 Harness Pinout 54 Appendix D Disassembly and Disposal 55 D 1 Disassembly Procedure 55 D 2 Disposals hau sara elemeden 55 Appendix E Safety Warnings Multiple Languages 56 E 1 Nordic Countries Notices
47. aged or missing contact your sales representative at support mella nox com 14 Mellanox Technologies Rev 1 2 2 4 Mounting Options By default the system is sold with the Static Rail kit described in Section 2 4 1 A Telescopic rail kit can be purchased separately For the Telescopic Rail kit installation instructions see Sec tion 2 4 2 2 4 1 19 Systems Mounting Static Rail Kit At least two people are required to safely mount the system in the rack The following parts are included in the Static Rail kit see Figure 6 Table 7 Installation Kit Kit OPN Rack Size and Rack Depth Range MTEF KIT A Short 17 24 or Standard 24 34 2x Rack mount rails A 2x Rack mount brackets 2x Rack mount blades 8x M6 Standard cage nuts and 8x M6 Standard pan head Phillips screws D 4x Phillips100 DEG F H TYPE I ST ST 6 32 X 1 4 screw with around patch E Mellanox Technologies 15 Rev 1 2 Installation Figure 6 Rack Rail Kit Parts s gt Planning the system s placement in the rack Before mounting the system to the rack select the way you wish to place the system Pay atten tion to the airflow within the rack cooling connector and cabling options While planning how to place the system consider the two installation options shown in Figure 7 and review the following points Make sure the system air flow is compatible with your ins
48. apajanja nu no je spojiti uzeml jenje 18 Interkonekcija ure aja Kabeli za spajanje na jedinicu RS232 i Ethernet su elja moraju biti s UL cer tifikatom vrste DP 1 ili DP 2 Napomena kad se nalazi u krugu bez LPS vodi a Za tita od strujnog preoptere enja Uvijek dostupni odobreni za titni ure aji od strujnog preoptere enja nazivne struje od 20 A moraju se ugraditi u o i enje zgrade 19 Nemojte koristiti preklopnik kao policu ili radnu povr inu Pozor Oprema montirana na kliza e vodilice ne bi se trebala koristiti kao polica ili radna povr ina Vodilice nisu namijenjene za povla enje ure aja iz ormari a Slu e samo za trajnu instalaciju na kona nom polo aju a ne za servisiranje i odr avanje Mellanox Technologies 85 Rev 1 2 20 WEEE direktiva Sukladno WEEE direktivi 2002 96 EZ sav elektri ni 1 elektronicki otpad EEE trebao bi se prikupljati zasebno 1 ne bi se trebao odlagati kao obi an ku anski otpad Odlaganje ovog proizvoda i svih njegovih dijelova vr ite na odgovoran i ekolo ki na in 21 Elektri na ograni enja dr ave Norve ke Ovaj je ure aj namijenjen samo za spajanje na elektri ni sustav s TN uzemljenjem i na elektri ni sustav s IT uzemljenjem dr ave Norve ke E 11 Avvertenze di sicurezza per l installazione italiano 1 Istruzioni di installazione Leggere tutte le istruzioni di installazione prima di collegare l apparecchiatura all alimentazione
49. bretemperatura No se debe utilizar el equipo en un rea con una temperatura ambiente superior a la m xima recomendada 45 C Adem s para garantizar una circulaci n de aire adec uada se debe dejar como m nimo un espacio de 8 cm 3 pulgadas alrededor de las aberturas de ventilaci n 6 Apilamiento del chasis A A N Los chasis no se deben apilar sobre otros equipos La caida del chasis podria causar A lesiones corporales as como da os al equipo CK Mellanox Technologies 73 Rev 1 2 7 Conexi n redundante de fuente de alimentaci n peligro de descarga Si se dispone de una fuente de alimentaci n vacia no utilizar el producto si su tapa Este producto incluye una fuente de alimentaci n redundante o en su lugar una vacia AA esta quitada o no esta bien cerrada 8 Tomas de alimentaci n multiples Riesgo de descarga el ctrica peligro de corriente Todas las fuentes de alimentaci n son independientes Desconecte todas las fuentes de alimentaci n para asegurar que no haya corriente alguna dentro de la plataforma de conmutaci n gt 9 Alhaber rayos peligro de descarga No utilizar el equipo ni conectar o desconectar cables durante periodos de actividad de LA rayos 10 Cable de conexi n y desconexi n InfiniBand de cobre AN Dado que los cables de cobre InfiniBand son pesados y no son flexibles su conexi n a Diz A los conectores y su desconexi n se deben efectuar con mucho
50. c montaj i indir servis veya bak m i in kullan lamaz 92 Mellanox Technologies Rev 1 2 20 WEEE Y nergesi WEEE Y nergesi 2002 96 EC uyar nca t m elektrikli ve elektronik ekipman at klar EEE ayr olarak toplanmal ve evsel at klarla birlikte pe at lmamal d r Bu r n ve t m par alar evreye dost ve sorumlu bir ekilde imha edilmelidir 21 Norve G K s tlamalar Ah Bu nite bir TN g sistemine ve sadece Norve in IT g sistemine ba lanmak i indir 22 Japan VCCI Statement 7224 COREE RERA CERT 38 5 8 17 235 9 3 BIHAR M D LEKENDE 080 VCCI A Mellanox Technologies 93
51. ce crosses this temperature the firmware will automatically shut down the device 3 Emergency 130 C In case the firmware fails to shut down the SwitchIB device upon crossing the Critical thresh old the device will auto shutdown upon crossing the Emergency 130 C threshold Mellanox Technologies 51 J Appendix C C 1 Interface Specifications QSFP Interface Rev 1 2 Connector Connector Pin Number Pin Name 1 GND Ground 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non Inverted Data Input 4 GND Ground J3 and J6 5 Tx4n Transmitter Inverted Data Input 20 Em enp 19 6 Tx4p Transmitter Non Inverted Data Input 21 s Rx1n 18 7 GND Ground 22 Rx2p Rxtp Z 8 ModSelL Module Select 16 7 GND END E 9 Reset Module Reset 2 bio Rx3n m 10 Vcc 3 3 V Power supply receiver DEA BG 11 SCL 2 wire serial interface clock GND 2 12 12 SDA 2 wire serial interface data ModPrsL SDA 28 14 13 GND Ground IntL SCL 29 10 14 Rx3p Receiver Non Inverted Data Output VccTx Vcc Rx 30 Vcc1 9 15 Rx3n Receiver Inverted Data Output 31 pyode ModSelL 16 GND Ground 32 GND GND 17 Rxlp Receiver Non Inverted Data Output 33 Tx3p 18 Rxin Receiver Inverted Data Output Tan Tan 19 GND Ground 35 GND GND 36 ip Topol 3 20 GND Ground 3 yan Tx2n
52. che est retire ou mal fixe gt 8 Plusieurs prises d alimentation Risque et danger d lectrocution Les alimentations sont toutes ind pendantes gt Pour s assurer que le commutateur est bien hors tension d branchez toutes les alimen tations 9 En cas d orage danger d lectrocution Pendant un orage ne pas travailler sur l quipement ni brancher ou d brancher des c bles 10 Connexion et d connexion du c ble InfiniBand en cuivre Les c bles InfiniBand en cuivre sont lourds et peu flexibles Par cons quent il faut proc der avec soin pour les brancher ou les d brancher des connecteurs Consulter le fabricant du c ble pour obtenir des instructions ou des avertissements sp cifiques Mellanox Technologies 67 J Rev 1 2 11 Montage en rack et maintenance ment attention pour s assurer que l ensemble reste stable En r gle g n rale le rack doit Lors du montage ou de la maintenance de ce produit dans un rack il faut faire sp ciale Ay tre rempli en commengant par le bas 12 Installation de l quipement N IN A N Cet quipement ne doit etre Install remplac et maintenu que par un personnel form et qualifi A 13 Mise au rebut de l quipement N La mise au rebut de cet quipement doit se faire conform ment toutes les lois et 4 N r glementations nationales 14 Codes lectriques locaux et nationaux A P D A 2 E po PS Cet quipe
53. daki g c kapatmak i in t m g kaynaklar n n ba lant lar n kesin 9 im ek Elektrik arpma Tehlikesi G ky z nde im ek gakt g zamanlarda ekipman zerinde al may n veya kablo ba lamay n ya da kablo ba lant s kesmeyin 10 Bak r nfiniband Kablo Ba lama Ba lant y Kesme Bak r nfiniband kablolar a rd r ve esnemezler Bu nedenle ba lant lara ok dikkatli bir ekilde tak lmalar veya kar lmalar gerekir zel uyar lar talimatlar i in kablo reticinize ba vurun 11 skele Montaj ve Bak m Bu r n bir iskelede monte edildiyse veya bir iskele ile sunulduysa sistemin sabit kalmas i in zel nlemler al nmal d r Genelde ekipmanlar iskeleye a a dan yukar do ru doldurman z gerekir 12 Ekipman Montaj de AN y N Ekipmanin yalmzca egitimli ve nitelikli personel tarafindan monte edilmesi NN degistirilmesi ve bak 1 kir egistirilmesi ve veya bak m n n yap lmas gerekir 13 Ekipman n At lmas Bu ekipman n imhas nda t m ulusal yasalara ve d zenlemelere uyulmas gerekir Mellanox Technologies 91 J Rev 1 2 14 Yerel ve Ulusal Elektrik Kodlar pen jim Y N Bu ekipman n montaj nda yerel ve ulusal elektrik kodlar na uyulmas gerekir 15 Montaj Kodlar N Bu cihaz n lke ulusal elektrik kodlar n n son s r m ne g re monte edilmesi y N gerekir Kuzey Amerika icin ekipmanin ABD Ulusal Elektrik
54. den Apparaten skall anslutas till jordat uttag E 2 Installation Safety Warnings English 1 Installation Instructions Read all installation instructions before connecting the equipment to the power source 2 Bodily Injury Due to Weight LA Use enough people to safely lift this product 3 Heavy Equipment A This equipment is heavy and should be moved using a mechanical lift to avoid injuries 4 Risk of Electric Shock Risk of Electric Shock Ay With the fan module removed power pins are accessible within the module cavity DO NOT insert tools or body parts into the fan module cavity 5 Over temperature This equipment should not be operated in an area with an ambient temperature exceed ing the maximum recommended 45 C 113 F Moreover to guarantee proper allow at least 8cm 3 inches of clearance around the ventilation openings 56 Mellanox Technologies Rev 1 2 6 Stacking the Chassis The chassis should not be stacked on any other equipment If the chassis falls it can cause bodily injury and equipment damage 7 Redundant Power Supply Connection Electrical Hazard power supply do not operate the product with the blank cover removed or not securely This product includes a redundant power or a blank in its place In case of a blank LA fastened 8 Multiple Power Inlets Risk of electric shock and energy hazard The PSUs are all independent Disconnect all power supplies to ensure a powered
55. e vati ormari s opremom po ev i od dna prema vrhu 12 Instaliranje opreme A N Ovu bi opremu trebalo instalirati zamjenjivati i ili servisirati samo obu eno i kvalifici rano osoblje SS 13 Odlaganje opreme Odlaganje opreme trebalo bi se vrsiti sukladno nacionalnim zakonima i propisima 84 Mellanox Technologies Rev 1 2 14 Lokalni i nacionalni elektri ni kodovi A Ova oprema trebala bi se instalirati u skladu s lokalnim i nacionalnim elektri nim kodovima 15 Instalacijski kodovi 4 Ovaj se uredaj mora instalirati sukladno najnovijoj verziji nacionalnih elek tri nih kodova dr ave U Sjevernoj Americi oprema se mora instalirati suk A ladno va e im zahtjevima navedenim u US National Electrical Code i Canadian Electrical Code 16 UL CSA kabel napajanja Za sjevernoameri ku mre u odaberite kabel napajanja koji je na UL listi 1 sa CSA certifikatom 3 Zilni 16 AWG 16 AWG koji zavr ava lijevanim uti ka em nazivnog napona od 125 V 13 A minimalne duljine od 1 5 m six feet est stopa ali ne dulji od 4 5 m Za europsku mre u odaberite kabel napajanja koji je me unarodno uskla en i ozna en lt HAR gt 3 ilni s najmanje 1 0 mm ice nazivnog napona od 300 V s PVC izolacijom Kabel mora imati lijevani utika nazivnog napona od 250 V nazivne struje od 10 A 17 Veliko curenje struje k Upozorenje Veliko curenje struje Prije spajanja n
56. efficiently provision monitor and operate the modern data center fabric boosts application performance and ensures that the fabric is up and running at all times InfiniBand systems come as internally or externally managed Internally managed systems include a CPU that runs the management software MLNX OS and management ports which are used to transfer management traffic into the system Externally managed systems come with out the CPU and management ports and are managed using firmware tools Mellanox Technologies 9 J Rev 1 2 Introduction to Mellanox SB77X0 Systems en 1 SB7700 and SB7790 Front Side View 28 30 29 4 31 47 32 3304V 34 35 1 2 Speed and Switching Table 3 describes maximum throughput and interface speed per system model Table 3 Speed and Switching Capabilities System Model EDR 100Gb s QSFP28 Interfaces Max Throughput SB7700 36 7 2Tb s SB7790 36 7 2Tb s 1 3 Management Interfaces and FRUs Table 4 lists the various management interfaces and available replacement parts per system model Table 4 Management Interfaces and FRUs System MGT Replaceable Replaceable B EC le Model u 2 Ports f Console PSU Fan SB7700 Rear Rear Rear Rear Yes Yes SB7790 NA NA Rear NA Yes Yes The same connector is used for the PC and the console interfaces 10 Mellanox Technologies J Rev 1 2 1 4 Features For a full feature list
57. ese systems offer superior performance power and space reducing capital and operating expenses and providing the best return on investment Powerful servers combined with high performance storage and applications that use increasingly complex computations are causing data bandwidth requirements to spiral upward As servers are deployed with next generation processors High Performance Computing HPC environments and Enterprise Data Centers EDC need every last bit of bandwidth delivered with Mellanox s EDR InfiniBand systems Built with Mellanox s latest SwitchIBTM InfiniBand EDR 100Gb s switch device these stand alone systems are an ideal choice for top of rack leaf connectivity or for building small to extremely large sized clusters These systems enable efficient computing with features such as static routing adaptive routing and advanced congestion management These features ensure the maximum effective fabric bandwidth by eliminating congestion SB7700 dual core x86 CPU comes with an onboard subnet manager enabling simple out of the box fabric bring up for up to 2048 nodes SB7700 switch runs the same MLNX OS software package as Mellanox FDR products to deliver complete chassis management of the firmware power supplies fans and ports Mellanox s edge systems can also be coupled with Mellanox s Unified Fabric Manager UFM software for managing scale out InfiniBand computing environments UFM enables data center operators to
58. exibile de aceea trebuie s fie atasate sau detasate de conectori cu grija Consultati produc torul de cabluri pentru avertis mente instructiuni speciale 11 Montarea sau depanarea intr un rack A C nd acest produs este montat sau depanat ntr un rack trebuie s fie luate m suri de y N precautie speciale pentru a se asigura ci sistemul r mane stabil In general trebuie s umpleti rack ul cu echipamente incep nd de jos in sus 12 Instalarea echipamentului A 4 N Acest echipament trebuie s fie instalat nlocuit si sau depanat numai de c tre personal N instruit si calificat gt 13 Eliminarea echipamentului A IN a ek EY 2 BE 4 Eliminarea acestui echipament trebuie s se realizeze n conformitate cu toate legile si A N regulamentele nationale 14 Codurile electrice locale si nationale N Acest echipament trebuie si fie instalat conform codurilor electrice locale si nationale Mellanox Technologies 81 J Rev 1 2 15 Codurile ed instalare AA Acest dispozitiv trebuie s fie instalat in conformitate cu ultima versiune a codurilor A N electrice nationale ale t rii in cauz Pentru America de Nord echipamentul trebuie s fie instalat conform cerin elor aplicabile din Codul electric na ional al SUA Si Codul electric canadian 16 Cordon de alimentare electric nregistrat UL si certificat CSA N Pentru conectarea la o surs de alimentare pentru America de Nord
59. ger than 4 5m For European connection select a power supply cord that is internationally harmonized and marked lt HAR gt 3 conductor minimum 1 0 mm wire rated at 300 V with a PVC insulated jacket The cord must have a molded plug rated at 250 V 10 A 16 Installation codes This device must be installed according to the latest version of the country national electrical codes For North America equipment must be installed in accordance to the applicable requirements in the US National Electrical Code and the Canadian Electri cal Code 17 Interconnection Of Units Cables for connecting to the unit RS232 and Ethernet Interfaces must be UL certified type DP 1 or DP 2 Note when residing in non LPS circuit 18 Overcurrent Protection IN A A readily accessible Listed branch circuit overcurrent protective device rated 20 A must be incorporated in the building wiring 19 Do Not Use the Switch as a Shelf or Work Space Caution Slide rail mounted equipment is not to be used as a shelf or a work space The rails are not intended for sliding the unit away from the rack It is for permanent instal lation at final resting place only not used for service and maintenance 58 Mellanox Technologies Rev 1 2 20 WEEE Directive According to the WEEE Directive 2002 96 EC all waste electrical and electronic equipment EEE should be collected separately and not disposed of with regular household was
60. iche locali e A nazionali 15 Codici di installazione A Questo dispositivo va installato in conformit con l ultima versione dei codici elettrici y nazionali del Paese Per il Nord America l apparecchiatura va installata in conformit con i requisiti applicabili del codice elettrico nazionale USA e del codice elettrico canadese 16 Cavo di alimentazione UL e munito di certificazione CSA AA Per una connessione di alimentazione nordamericana selezionare un cavo di alimentazione di tipo UL e munito di certificazione CSA a 3 conduttori 16 AWG NS terminato con una spina stampata con tensione nominale pari a 125 V 13 A di lunghezza minima pari a 1 5 m sei piedi ma non pi lunga di 4 5 m Per una connessione europea selezionare un cavo di alimentazione armonizzato a livello internazionale e contrassegnato da lt HAR gt a 3 conduttori minimo 1 0 mm2 fili con guaina isolante in PVC Il cavo deve disporre di una spina stampata di potenza nominale pari a 250 V 10 A 17 Corrente di dispersione elevata Avvertenza corrente di dispersione elevata il collegamento a terra essenziale prima di collegare l alimentazione 88 Mellanox Technologies Rev 1 2 18 Interconnessione delle unita I cavi per il collegamento all unit RS232 e alle interfacce Ethernet devono AA N y N disporre della certificazione UL ed essere del tipo DP 1 o DP 2 Nota in caso
61. ides Both of these LEDs in the red circles show the fans status Table 14 Fan Status Front LED Assignments LED Behavior Description Action Required Solid Green All fans are up and running N A Solid Red Error one or more fans are missing The faulty FRUs should be replaced or not operating properly Off System boot N A Table 15 Fan Status Rear LED Assignments One LED per Fan N Description Action Reguired Solid Green Specific fan unit is operating N A Solid Red A specific fan unit is missing or not The fan unit should be replaced operating properly Off System boot N A i Risk of Electric Shock Ay With the fan module removed power pins are accessible within the module cavity DO NOT insert tools or body parts into the fan module cavity 42 Mellanox Technologies J Rev 1 2 4 2 1 3 Power Supply Status LEDs Figure 27 Power Status LED There are two power supply inlets in the system for redundancy The system can operate with only one power supply connected In case the power supply is an FRU a second power supply unit can be added to support hot swap ability Each power supply unit has a single 2 color LED on the right side of the unit that indicates the status of the unit Figure 28 Rear Side Panel E The primary power supply PS unit is located on the left side and the secondary unit is located on the right side Table
62. igure 25 SystemStatusLEDs FrontandRearsides 41 Figure 26 Fan Status LED Front and Rear Sides 42 Figure 27 Power Status LED augen an a tele e t 43 Figure 28 Rear Side Panel u ms een Ai 43 Figure 29 Port ha 45 305 1 0 oom Ede pir ie oet e d Ro 0 0 46 Figure 31 QSFP Connector Male and Female Views 53 Figure 32 RJ45 to DB9 Harness Pinout 54 Mellanox Technologies 5 Rev 1 2 List of Tables Table 1 Revision History Table 7 Table 2 References ee pa ware er RIAM pu ER 8 Table 3 Speed and Switching Capabilities 10 Table 4 Management Interfaces and FRUs 10 Table 5 Ordering Part Numbers OPNS 11 Table 0 Air Flow Color Legend su er ern aed 13 Table Installation Kit sy isin ek eur ma eine Hide 15 Eable 8 Installation Kit ti it idee pd d Ea eR 20 Table 9 Serial Terminal Program Configuration 29 Table 10 Configuration Wizard Session 29 Table 11 Configuration Wizard Session Static IP Configuration 30
63. ill light orange when the physical connection is established that is when the unit is powered on and a cable is plugged into the port with the other end of the connector plugged into a functioning port When a logical connection is made the LED will change to green When data is being transferred the light will blink green Mellanox Technologies 45 Rev 1 2 Interfaces 4 3 Inventory Pull out Tab The system s inventory parameters such as serial number part number and GUID address can be extracted from the inventory pull out tab on the lower right side of the front panel Figure 30 Pull out Tab a 6 35 MN e 46 Mellanox Technologies Rev 1 2 5 Troubleshooting 5 1 Troubleshooting Instructions Table 20 Troubleshooting Problem Indieaton Symptoms Corrective Measures LEDs System Status LED is This state means that the MLNX OS software did not blinking for more than 5 boot properly and only firmware is running minutes To overcome it connect to the system via the console port and check the software status You might need to contact an FAE ifthe MLNX OS software did not load properly System Status LED is Red This state can indicate a number of problems Critical system fault CPU error bad firmware Over Temperature To overcome it Check Environmental conditions room temperature Fan Status LED is Red This state is indicative of a problem with the FAN Check that the FAN is
64. in Netzkabel das UL und CSA Certi fied 3 Leiter 18 AWG mit einem angespritztem Stecker bewertet bei 125 V 15 mit einer Mindestl nge von 1 5 m Six Feet aber nicht mehr als 4 5 m F r die europ ischen Zusammenhang w hlen Sie ein Netzkabel das international harmonisiert und der Aufschrift lt HAR gt 3 Leiter mindestens 0 75 mm2 Draht bewertet mit 300 V mit einem PVC Mantel isoliert Das Kabel muss eine angespritztem Stecker bewertet bei 250 V 10 A 16 Hoher Ableitstrom A WARNUNG Hohe Ableitstrom Earth Verbindung bevor Sie die Verbindung von wesentlicher Bedeutung werden 17 Installationscodes da Dieses Gerat muss installiert sein entsprechend auf die neueste Version des Landes National Electrical Code F r Nordamerika m ssen in bereinstimmung mit den gel tenden Vorschriften in der US amerikanischen National Electrical Code und dem Canadian Electrical Code 18 Verbindung der Ger te untereinander Kabel f r den Anschluss an das Ger t RS232 und Ethernet Schnittstellen m ssen UL zertifiziert Typ DP 1 oder DP 2 Hinweis wenn nicht mit Wohnsitz in LPS Schal tung berstromschutz Eine leicht zug ngliche Auflistung Abzweigleitung berstrom Schutzeinrichtung 20 A bewertet werden m ssen in dem Geb ude Verkabelung 19 Switch nicht als Regal oder Arbeitsplatz nutzen Achtung Auf Schieber Schienen montiertes Ger t ist nicht als Regal oder Arbeitsbere ich zu nutzen Die
65. in Section 2 7 1 2 2 7 1 1 Disable Dynamic Host Configuration Protocol DHCP DHCP is used for automatic retrieval of management IP addresses If a user connects through SSH runs the wizard and turns off DHCP the connection is 4 immediately terminated as the management interface loses its IP address A lt localhost gt ssh admin lt ip address gt Mellanox MLNX OS Switch Management Password Mellanox Switch Mellanox configuration wizard Do you want to use the wizard for initial configuration yes Step 1 Hostname my switch Step 2 Use DHCP on mgmt0 interface yes no lt localhost gt In such case the serial connection should be used 28 Mellanox Technologies Rev 1 2 2 7 1 2 Manual Host Configuration gt To perform initial configuration of the system 1 Connect a host PC to the Console RJ45 JOIOI port of the system using the supplied harness cable DB9 to RJ45 Make sure to connect to the Console RJ45 port and not to the Ethernet MGT port Step 2 Configure a serial terminal program for example HyperTerminal minicom or Tera Term on your host PC with the settings described in Table 9 Once you perform that you should get the CLI prompt of the system Table 9 Serial Terminal Program Configuration Parameter Setting Baud Rate 115200 Data bits 8 Stop bits 1 Parity None Flow Control None Step3 Login as admin and use admin as password On the f
66. intended for cases of debug or firmware corruption and should be conducted by Mellanox Fields or Support engineers or by trained users at the customer s site Both types of updated require the installation of Mellanox Firmware Tools MFT package The MFT package and user manual are available for download under http www mellanox com page management tools Please select the package that suits your operating system In order to obtain information regarding the externally managed system you must download the Mellanox MFT tools from http www mellanox com page management tools Select and download the release that matches your system Follow the instructions in the User Manual http www mellanox com pdf MFT MFT user manual pdf to get the tools 3 4 1 Updating Firmware In band Typical Check the currently programmed firmware on the system and compare it to the latest firmware available under http www mellanox com page firmware download check under SwitchIB Switch Systems gt In order to obtain the firmware version of the externally managed system Step 1 Obtain the LID of the target system The following instructions use one of the utilities provided by the installed MFT package Other methods are described in the MFT User Manual by per forming the following 36 Mellanox Technologies Rev 1 2 Step a Mark GUID printed on the inventory pull out tab of the system Step b Run the command ibne
67. irst login the MLNX OS configuration wizard will start Step4 To configure network attributes and other initial parameters to the system follow the configu ration wizard as shown in Table 10 Table 10 Configuration Wizard Session Wizard Session Display Comments Mellanox configuration wizard You must perform this configuration the first time you operate the Do you want to use the wizard system or after resetting the system Type and then press for initial configuration yes lt Enter gt Step 1 Hostname switch If you wish to accept the default hostname press lt Enter gt Other wise type a different hostname and press lt Enter gt Step 2 Use DHCP on mgmt0 Perform this step to obtain an IP address for the system mgmt0 is interface no yes the management port of the system If you wish the DHCP server to assign the IP address type yes and press lt Enter gt If you type no no DHCP then you will be asked whether you wish to use the zeroconf configuration or not If you enter no no Zeroconf you must enter a static IP and the session will continue Step 3 Enable IPv6 yes The management interface will be able to use IPv6 addresses Step 4 Enable IPv6 auto config This turns on auto configuration of the IPv6 addresses This is SLAAC mgmt0 interface unsuitable for DHCPv6 no Mellanox Technologies 29 Rev 1 2 Installation
68. l auto Interface type ethernet Interface source physical MTU 500 address OO 02 CO AS 985195 RX bytes 968810197 TX bytes 1172590194 RX packets 10982099 TX packets 10921755 mcast packets 0 TX discards 0 RX discards 0 TX errors 0 RX errors 0 TX overruns 0 RX overruns 0 TX carrier 0 RX frame 0 TX collisions 0 TX queue len 1000 switch config Step 6 You are advised to check the software version embedded in your system using the command show version you can continue and compare this version to the latest version that can be retrieved from Mellanox support site To upgrade software simply refer to MLNX OS user manual 2 7 2 Remote Connection Once the network attributes are set you can access the CLI via SSH or the WebUI via HTTP HTTPs gt To access the CLI perform the following steps 1 Set up an Ethernet connection between the system and a local network machine using a stan dard RJ45 connector Step 2 Start a remote secured shell SSH using the command ssh l username IP address gt ssh 1 lt username gt lt ip address gt Mellanox Technologies 31 J Rev 1 2 Installation Mellanox MLNX OS Switch Management Password Step3 Login as admin default username is admin password admin Step4 Once you get the CLI prompt you are ready to use the system For additional information about MLNX OS refer to MLNX OS User Manual located on Mellanox sup
69. le side Step 2 Mount both of the outer rails C D into the rack as illustrated in Figure 14 and use 8 stan dard pan head screws E to fix them to the rack Do not tighten the screws yet Step 3 If cable accommodation is required rout the power cable and or Eth cable through either of the outer rails Step4 Secure the switch to the left and right inner rails A B by gently pushing the switch chassis pins through the slider key holes until locking occurs Step5 Secure the chassis in the inner rails screwing the 2 flat head Phillips screws in the desig nated points Figure 14 Mounting the Outer Rails into the Rack m L E E n n 4 22 Mellanox Technologies J Rev 1 2 Figure 15 Attaching the Inner Rails to the Chassis gt Figure 16 Securing the Chassis in the Inner Rails gt Step 6 Slide the switch into the rack by carefully pushing the inner rails into the outer rails installed on the rack Step 7 When fully inserted fix the switch by closing the remaining 2 screws in the middle and tighten ing the 8 screws inserted in Step 2 with a torque of Min 2Nm Mellanox Technologies 23 Installation Rev 1 2 Figure 17 Sliding the Switch into the Rack 3 3 1 ESO CAS EN CN 2 4 2 1 Removing the System from the Rack gt To remove a unit from the rack Turn off the system and disconnect it from peripherals and from the electrical outlet Step 1 Ste
70. lucru Scopul sinelor nu este de a glisa unitatea de pe rack Acestea sunt des tinate instal rii permanente numai la punctul final de oprire si nu vor fi folosite pentru depanare si intretinere 20 Directiva DEEE in conformitate cu Directiva DEEE 2002 96 CE toate deseurile de echipamente elec trice si electronice EEE trebuie colectate separat si nu trebuie eliminate impreun cu deseurile menajere obisnuite Eliminati acest produs si toate componentele sale in mod responsabil si ecologic nj 82 Mellanox Technologies Rev 1 2 E 10 Sigurnosna upozorenja za instaliranje Croatian 1 za instaliranje Pa ljivo pro itajte upute za instaliranje prije spajanja opreme na izvor elektri ne energije 2 Tjelesne ozljede uslijed te ine M Kako biste sigurno podignuli ovaj proizvod koristite dovoljan broj ljudi EL DE lt 40 Ibs 40 70 Ibs 70 121 Ibs 2121 lbs lt 18 kg 18 32 kg 32 55 kg gt 55 kg 3 Te ka oprema Ova oprema je vrlo te ka i treba se premje tati pomo u mehani kog dizala kako bi se izbjegle ozljede 4 Rizik od strujnog udara Rizik od strujnog udara S uklonjenim modulom ventilatora perima napajanja se mo e pristupiti u otvoru mod ula NEMOJTE umetati alat ili dijelove tijela u otvor modula ventilatora 5 Pregrijavanje 4 Ovom se opremom ne bi trebalo rukovati u podru jima temperaturom okoline koja prema uje najvi e preporu ene vrijednosti 45
71. ment doit tre install conform ment aux codes lectriques locaux et nation 1 aux 15 Codes d installation Cet appareil doit etre install conform ment la version la plus r cente des codes lec A trique nationaux En Am rique du Nord l quipement doit amp tre install en respectant les exigences de l US National Electrical Code et du Code canadien de l lectricit 16 Cordon d alimentation UL Listed et certifi CSA N Pour le branchement electrique en Am rique du Nord utiliser un cordon d alimenta 4 N tion UL Listed et CSA Certified 3 conducteurs calibre 16 AWG avec une prise MA moul e 125 V 13 A faisant au moins 1 5 m de long six pieds et au plus 4 5 m Pour le branchement lectrique en Europe utiliser un cordon d alimentation au format international harmonis marqu lt HAR gt 3 conducteurs d au moins 1 mm2 de sec tion 300 V avec une gaine isolante en PVC Le cordon doit avoir une prise moul e 250 V 10 A 17 Courant de fuite lev Avertissement courant de fuite lev une connexion la terre est indispensable avant de brancher l alimentation 68 Mellanox Technologies Rev 1 2 18 Interconnexion des unites N Les c bles de connexion aux interfaces RS232 et Ethernet de l appareil doivent etre A certifi UL de type DP 1 ou DP 2 Note en cas d installation sur un circuit dont la y N puissance n est pas limit e w Protection contre les surinte
72. ner is holding the system Step 4 Extract the loosened screws from Step 2 and dismount the system from the rack Step 5 Remove the rails and brackets from the chassis by unscrewing 8 screws Mellanox Technologies 19 Rev 1 2 Installation 2 4 2 19 Systems Mounting Telescopic Rail Kit Note the Telescopic Rail Kit is not included in the system s package and be pur chased separately There are two installation kit options standard and short Standard depth systems should be mounted using the standard rail kit short systems can be mounted using either of the rail kits The following parts are included in the rail kit rack see Figure 12 Table 8 Installation Kit Kit OPN Rack Size Rack Depth Range MTEF KIT B Short 17 24 MTEF KIT S Standard long 24 38 lx Right inner rail A 1x Left inner rail 2x Outerrails 2x Outer rails D e 10x M6 Standard cage nuts and 10x M6 Standard pan head Phillips screws E 2x Phillips100 DEG F H TYPE I ST ST 6 32 X 1 4 screw with around patch F Other threads are available by special order 5 10 32 12 24 2 G type cage nut is available by special order NOTE The rails must be separated prior to the installation procedure See Figure 13 A 20 Mellanox Technologies Rev 2 Figure 12 Rack Rail Kit Parts TTF 99399 99399 UT ol Hm Q ed B
73. nox Technologies J Rev 1 2 2 6 Initial Power On The system s input voltage is auto adjusting for 100 240VAC 50 60Hz power connections The power cords should be standard 3 wire AC power cords including a safety ground and rated for 15A or higher no power system Check all boards power supplies and fan tray modules for proper The system platform will automatically power on when AC power is applied There is MA insertion before plugging in a power cable Step 1 Plug in the first power cable Step 2 Plug in the second power cable Step 3 Wait for the system upload process It may take up to five minutes to turn on the system Ifthe System Status LED shows Y N Red after five minutes unplug the system and call your Mellanox representative for assistance Step 4 Check the System Status LEDs and confirm that all of the LEDs show status lights consistent with normal operation initially flashing and then moving to a steady color as shown in Figure 21 below For more information refer to LEDs on page 40 Figure 21 System Status LEDs 5 Minutes After Power On Mellanox Technologies 27 Rev 1 2 Installation A After inserting a power cable and confirming the green System Status LED light is p NN on make sure that the Fan Status LED shows green y N If the Fan Status LED is not green unplug the power connection and check that the fan module is inserted properly and that the mating connector of the fan uni
74. nsit s le cablage de l immeuble doit int grer un dispositif certifi de protection contre les surintensit s calibr 20 A et ais ment accessible N 19 Ne pas utiliser comme tag re ou plan de travail Attention un amp quipement coulissant ou monte sur rail ne doit pas servir d tag re ni de plan de travail Les rails ne sont pas destin s faire coulisser l unit hors du rack Ils sont destin s une installation permanente l emplacement final pas pour l entretien ni la maintenance 20 Directive DEEE Selon la Directive 2002 96 CE DEEE tous les d chets d quipements lectriques et lectroniques EEE doivent etre collect s separ amp ment et ne pas tre mis au rebut avec les dechets menagers habituels Ce produit et toutes ses pieces doivent amp tre mis au rebut d une mani re responsable respectant l environnement wa 21 Restrictions concernant l alimentation pour la Norvege Cet appareil est pr vu pour etre reli un systeme d alimentation TN et un systeme d alimentation informatique de Norv ge uniquement E 6 Installation Sicherheitshinweise German 1 Installationsanleitungen 4 Lesen Sie alle Installationsanleitungen bevor Sie das Ger t an die Stromversorgung 4 anschlieBen Mellanox Technologies 69 Rev 1 2 2 Verletzungsgefahr wegen des Gewichts da Um das Produkt sicher anzuheben gen gend Personen einsetzen lt 40 Ibs 40 70 Ibs 70 121 Ibs 2121 lbs lt
75. nt side inlet to power side outlet marked with red power supplies fans FRUs handles as shown in Figure 4 Power rear side inlet to connector side outlet marked with blue power supplies fans FRUs handles as shown in Figure 5 All servers and systems in the same rack should be planned with the same airflow Y N direction All FRU components need to have the same air flow direction A mismatch in the air flow will affect the heat dissipation Table 6 provides an air flow color legend and respective OPN designations Table 6 Air Flow Color Legend MORONE OPN A Direction Desienation Description R Connector side inlet to power side outlet Red latches are placed on the power inlet side F Power side inlet to connector side outlet Blue latches are placed on the power inlet side Mellanox Technologies 13 Rev 1 2 Installation Figure 4 Air Flow Direction Marking Power Side Inlet to Connector Side Outlet 2 3 Package Contents Before installing your new system unpack it and check against the parts list below that all the parts have been sent Check the parts for visible damage that may have occurred during shipping The SB77X0 package content is as follows 1 x System 1 x Rail kit 2 x Power cables Type C13 C14 1 x Harness HAR000028 Harness RS232 2M cable DB9 to RJ 451 in SB7700 models only 2 x Cable retainers Quick Start Guide If anything is dam
76. one that is on the Mellanox website If not upgrade your soft ware Copy the update to a known location on a Remote server within the user s LAN Use the CLI or the GUI in order to perform software upgrades For further information please refer to the MLNX OS Software User Manual section Upgrading MLNX OS Software Be sure to read and follow all of the instructions regarding the updating of the software on your system Managed systems do not require Firmware updating Firmware updating is done through the MLNX OS management software The system comes standard with a management software module for system management called Mellanox Operating System MLNX OS MLNX OS is installed on all SwitchIB based managed systems MLNX OS includes a CLI WebUI SNMP system management software and IB management software OpenSM A 4 N The Ethernet ports for remote management connect to Ethernet systems These sys 4 N tems must be configured to 100Mb 1 Gb auto negotiation 2 22 3 4 Updating Firmware on Externally Managed Systems There are two methods to update system firmware 1 Typical In band via a switch network port across a cable connecting the server to the switch port 2 Non typical Via the PC port of the switch using a Mellanox MTUSB 1 device connecting to a server s USB port on the one end and to the PC port of the switch on the other Firmware updates should normally be conducted in band The use of the MTUSB 1 device is
77. otices on page 56 For Safety Warnings in English see Section E 2 Installation Safety Warnings English on page 56 For Safety Warnings in Hebrew see Section E 3 on page 59 For Safety Warnings in Chinese see Section E 4 on page 63 For Safety Warnings in French see Section E 5 Avertissements de s curit pour l installation French on page 66 For Safety Warnings in German Section E 6 Installation Sicherheitshinweise Ger man on page 69 For Safety Warnings in Spanish see Section E 7 Advertencias de seguridad de insta laci n Spanish on page 73 For Safety Warnings in Russian see Section E 8 Russian on page 76 For Safety Warnings in Romanian see Section E 9 Avertismente privind siguranta la instalare Romanian on page 79 For Safety Warnings in Croatian see Section E 10 Sigurnosna upozorenja za instali ranje Croatian on page 83 12 Mellanox Technologies Rev 1 2 For Safety Warnings in Italian see Section 11 Avvertenze di sicurezza l installazione italiano on page 86 For Safety Warnings in Turkish see Section E 12 Montaj G venlik Uyar lar T rk e on page 90 2 2 Air Flow Mellanox systems are offered with two air flow patterns e Connector fro
78. p 2 Unscrew the two M6 screws securing the front of the inner rails ears to the outer rails and to the rack Step3 Pull the unit out until braking is felt For safety purposes the locking mechanism will not allow a complete removal of the unit at this stage Step 4 Press on the locking spring appears in red in Figure 19 on both sides simultaneously and tinue pulling the unit towards you until it is fully removed Figure 18 Pulling the Unit Outwards 2 24 Mellanox Technologies J Rev 1 2 Figure 19 Locking Mechanism Mellanox Technologies 25 Rev 1 2 Installation 2 5 Cable Installation All cables can be inserted or removed with the unit powered on To insert a cable press the connector into the port receptacle until the connector is firmly seated The LED indicator corresponding to each data port will light when the physical connection is established When a logical connection is made the relevant port LED will turn on To remove a cable disengage the locks and slowly pull the connector away from the port receptacle The LED indicator for that port will turn off when the cable is unseated For more information about port LEDs refer to Section 4 2 1 6 Port LEDs on page 45 Do not force the cable into the cage with more than 40 newtons 9 0 pounds force 4kg force Greater insertion force may cause damage to the cable or the cage Figure 20 Cable Orientation 26 Mella
79. package Each subnet needs one subnet manager to discover activate and manage the subnet Each network requires a Subnet Manager to be running in either the system itself system based or on one of the nodes which is connected to the fabric host based The subnet manager OpenSM assigns Local IDentifiers LIDs to each port connected to the fabric and develops a routing table based on the assigned LIDs A typical installation using the OFED package will run the OpenSM subnet manager at system start up after the drivers are loaded This automatic OpenSM is resident in memory and sweeps the fabric approximately every 5 seconds for new adapters to add to the subnet routing tables 3 2 Fabric Inspector Diagnostics Fabric Inspector is a plug amp play licensed software within MLNX OS displaying and filtering all identified systems and nodes within the fabric Fabric Inspector includes a complete set of InfiniBand tools for fabric wide diagnostics to check node node and node switch connectivity and to verify routes within the fabric Advanced filtering allows creating filtering rules on a system wide basis between nodes or port connections based on traffic patterns and user assigned system names GUIDs Mellanox Technologies 35 Rev 1 2 Software Management 3 3 Upgrading Software on Managed Systems Software and firmware updates are available from the Mellanox Support website Check that your current revision is the same
80. please refer to the systems product briefs http www mellanox com related docs prod_ib_switch_systems pb_sb7700 pdf http www mellanox com related docs prod_ib_switch_systems pb_sb7790 pdf 1 5 Certifications The list of certifications such as EMC Safety and others per system for different regions of the world is located on the Mellanox website at http www mellanox com page environmental_compliance 1 6 Ordering Information the following table lists ordering information for the available systems Please pay attention to the airflow direction when ordering your system For more details see Air Flow on page 13 Table 5 Ordering Part Numbers OPNs System OPN Description Model 5 7700 MSB7700 ES2F Switch IBTM based EDR InfiniBand 1U Switch 36 QSFP28 ports 2 Power Supplies AC x86 dual core standard depth P2C airflow Rail Kit RoHS6 MSB7700 ES2R Switch IBTM based EDR InfiniBand 1U Switch 36 QSFP28 ports 2 Power Supplies AC x86 dual core standard depth C2P airflow Rail Kit RoHS6 MSB7700 EB2F Switch IBTM based EDR InfiniBand 1U Switch 36 QSFP28 ports 2 Power Supplies AC x86 dual core short depth P2C airflow Rail Kit ROHS6 SB7790 MSB7790 ES2F Switch IBTM based EDR InfiniBand 1U Switch 36 QSFP28 ports 2 Power Supplies AC unmanaged standard depth P2C airflow Rail RoHS6 MSB7790 EB2F Switch IBTM based EDR InfiniBand 1U Switch 36 QSFP28 ports 2 Power Supplies AC
81. rese di alimentazione multiple Rischio e pericolo di scosse elettriche Gli alimentatori sono tutti indipendenti Scollegare tutti gli alimentatori per assicurarsi che il commutatore non sia sotto tensione 9 Durante i temporali pericolo di scosse elettriche Durante i temporali non effettuare interventi sull apparecchiatura e non collegare o scollegare i cavi 10 Collegamento scollegamento del cavo di rame InfiniBand I cavi di rame InfiniBand sono pesanti e non flessibili Di conseguenza vanno collegati o scollegati con cura dai connettori Per avvertenze istruzioni speciali rivolgersi al produttore di cavi Mellanox Technologies 87 J Rev 1 2 11 Montaggio su rack e manutenzione Quando questo prodotto viene montato o sottoposto a manutenzione su un rack amp A necessario adottare delle precauzioni speciali per assicurarsi che il sistema resti stabile In generale il rack va riempito con apparecchiature procedendo dal basso verso l alto 12 Installazione dell apparecchiatura x 4 Questa apparecchiatura va installata sostituita e o sottoposta a manutenzione solo da N personale addestrato e qualificato V 13 Smaltimento dell apparecchiatura p N Lo smaltimento di questa apparecchiatura va effettuato in conformit con tutte le leggi A e le normative nazionali 14 Codici elettrici locali e nazionali A Questa apparecchiatura va installata in conformit con le norme elettr
82. rts nad nenn I 16 Figure Installation Options iaia ie e EHE ha 17 Figure8 Attaching the Rails to the Chassis 17 Figure 9 Attaching the Brackets to the Chassis 18 Figure 10 Attaching the Brackets to the Rack 18 Figure 11 Sliding the Blades in the Rails 19 Figure 12 Rack Rail Kit Parts 21 Figure 13 Rails Separation 504 400 nenn a a done he nm din 21 Figure 14 Mounting the Outer Rails into the Rack 22 Figure 15 Attaching the Inner Rails to the Chassis 23 Figure 16 Securing the Chassis in the Inner Rails 23 Figure 17 Sliding the Switch into the Rack 24 Figure 18 Pulling the Unit Outwards 24 Figure 19 Locking Mechanism 25 Figure 205 Cable Orientation ire A etes Bi 26 Figure 21 System Status LEDs 5 Minutes After Power On 27 Figure 22 Two Power Inlets Electric Caution Notifications 28 Figure 23 PS Unit Pulled Out Beh De be ae 33 Figure 24 Fan Module Latches essen ee ie 34 F
83. sliding it into the opening until slight resistance is felt Continue pressing the fan unit until it seats completely The green Fan Status LED should light If not extract the fan unit and reinsert it After Y N two unsuccessful attempts to install the fan unit power off the system before attempt ing any system debug 34 Mellanox Technologies Rev 1 2 3 Software Management Managed systems come with an embedded management CPU card that runs MLNX OS man agement software The MLNX OS systems management package and related documentation can be downloaded via the product page http www mellanox com page mlnx os 3 1 InfiniBand Subnet Manager The InfiniBand Subnet Manager SM is a centralized entity running in the system The SM applies network traffic related configurations such as QoS routing partitioning to the fabric devices You can view and configure the Subnet Manager parameters via the CLI WebUI Each subnet needs one subnet manager to discover activate and manage the subnet Each network requires a Subnet Manager to be running in either the system itself system based or on one of the nodes which is connected to the fabric host based Y No more than two subnet managers are recommended for any single fabric The InfiniBand Subnet Manager running on the system supports up to 2048 nodes If the fabric includes more than 2048 nodes you may need to purchase Mellanox s Unified Fabric Manager UFMO software
84. t is free of any dirt and or obstacles If no obstacles were found and the problem persists call your Mellanox representative for assistance Figure 22 Two Power Inlets Electric Caution Notifications CAUTION ACHTUNG ATTENTION Ed BE JR SH f Bs Risk of electric shock Gafahr des elektrischen Risque de choc et de danger PSU and energy hazard The Schocks Entferrnen des e lectriques Le de branch TR two power supply units Netzsteckers elnes Netz ment d une seule alimentation PI are independent teils spannungsfrei Um stabilise e ne de branch BAR RE alle Einhieten span uniquement qu un module i Disconnect all power nungsfrei zumachen Alimentation Stabilise e supplies to ensure a pow sind die Netzstecker Pour isoler completement le ered down state inside of aller Netzteile zu ent module en cause Il faut the switch platform fernen de brancher toutes les alimen tations stabilise es 2 7 Bring Up of Managed Systems 2 7 1 Configuring Network Attributes The procedures described in this chapter assume that you have already installed and powered on the system according to the instructions in this document Since the system comes with a pre configured DHCP you may find the explanation in Section 2 7 1 1 sufficient In case a manual configuration is required please refer to the instructions
85. tallation selection It is important to keep the airflow within the rack in the same direction Note that the part of the system to which you choose to attach the rails the front panel direction as demonstrated in Option 1 or the FRUs direction as demonstrated in Option 2 will determine the system s adjustable side The system s part to which the brackets are attached will be adjacent to the cabinet The FRU side is extractable Mounting the rack brackets inverted to the FRU side Option 2 will allow you to slide the FRUs in and out 16 Mellanox Technologies J Rev 1 2 Figure 7 Installation Options Step 1 Attach the left and right rack mount rails A to the switch by gently pushing the switch chas sis pins through the slider key holes until locking occurs Secure the chassis in the rails screwing 2 flat head Phillips screws E in the designated points See Figure 8 Figure 8 Attaching the Rails to the Chassis Step 2 Attach the left and right rack mount brackets B to the switch by gently pushing the switch chassis pins through the slider key holes until locking occurs Secure the system in the brack ets by screwing the remaining 2 flat head Phillips screws E in the designated points See Figure 9 Mellanox Technologies 17 Rev 1 2 Installation Figure 9 Attaching the Brackets to the Chassis Step 3 Install 8 cage nuts in the desired 1U slots of the rack 4 cage nuts in the
86. tdiscover and search for the row starting with the word Switch and indicates the GUID of the system Step c Mark the displayed LID on that row a decimal number Step 2 Run the following command from a host flint d lid number i lt image gt b For further information please refer to User Manual http www mellanox com pdf MFT user manual pdf Mellanox Technologies 37 J Rev 1 2 Interfaces 4 4 1 4 1 1 Interfaces Supported Interfaces The systems support the following interfaces Data interfaces InfiniBand 100 1000 MbE RJ45 management interface s USB RS232 Console port EC interface Reset button Status and Port LEDs In order to review the full configuration options matrix refer to Table 4 Management Interfaces and FRUs Data Interfaces The data interfaces use QSFP28 connectors The full list of interfaces per system is provided in Table 3 Speed and Switching Capabilities on page 10 Each QSFP28 port can be connected with QSFP28 cable or connector for 40 56Gb s 100Gb s The system offers High Power class 4 transceivers support in all ports Speed InfiniBand speed is auto adjusted by the infiniBand protocol Mellanox systems support QDR FDR10 FDR EDR InfiniBand FDRIO is a non standard InfiniBand data rate where each lane of a 4X port runs a bit rate of 10 3125 Gb s with a 64b 66b encoding resulting in an effective bandwidth of 40
87. te Dispose of this product and all of its parts in a responsible and environmentally friendly way wasa 21 Country of Norway Power Restrictions Norway only A V This unit is intended for connection to a TN power system and an IT power system of 4 3 1 N A MIN 299 2 PN men A mo 32 n 3 4 v2 Wows dp Mellanox Technologies 59 Rev 1 2 5 nio MID gt PN 222 6 n Y N PN 45 113 F
88. til a slight resistance is felt Step 3 Continue pressing the power supply unit until it seats completely The latch will snap into place confirming the proper installation Step 4 Insert the power cord into the supply connector Step 5 Insert the other end of the power cord into an outlet of the correct voltage The green power supply unit indicator should light If not repeat the whole procedure to extract the power supply unit and re insert it 2 8 2 Fans The system can fully operate if one fan FRU is dysfunctional or missing Failure of more than one fan is not supported Make sure that the fans have the air flow that matches the model number An air flow opposite to the system design will cause the system to operate at a higher less than optimal temperature For power supply unit air flow direction refer to Section 2 2 on page 13 Mellanox Technologies 33 Rev 1 2 Installation gt To extract a Fan Unit Step 1 Grasping the handle with your hand push the latch release with your thumb while pulling the handle outward As the fan unit unseats the fan unit status LEDs will turn off Step2 Remove the fan unit Figure 24 Fan Module Latches To remove or replace a fan unit gently pull out its black handle while pu latch release with your thumb gt Toinsert a FAN Unit Step 1 sure the mating connector of the new unit is free of any dirt and or obstacles Step 2 Insert the fan unit by
89. uctores 16 AWG termi N nado en un enchufe moldeado con capuch n de 125 voltios nominal 13 A con una longitud m nima de 1 5 metros pero no m s de 4 5 metros En conexiones europeas seleccionar un cable de alimentaci n armonizado internacionalmente y marcado lt HAR gt de tres conductores hilo de 1 0 mm2 como m nimo 300 voltios nominal con cobertura protectora aislante de PVC El cable debe tener un enchufe moldeado con capuch n de 250 voltios nominal 10 A 17 Alta corriente de fuga ADVERTENCIA Alta corriente de fuga Es esencial efectuar la conexi n a tierra antes de conectar la alimentaci n 18 C digos de instalaci n Este dispositivo se debe instalar conforme a la versi n m s reciente de los c digos el ctricos nacionales del pais en cuesti n En America del Norte el equipo se debe instalar de acuerdo con las disposiciones vigentes del Codigo El ctrico Nacional de los EE UU del C digo El ctrico de Canada 19 Interconexi n de unidades amp Los cables para la conexi n con las interfaces RS232 y Ethernet de la unidad deben Y N estar homologados por UL tipo DP 1 o DP 2 Nota cuando residen en circuito no de y N tipo LPS Protecci n contra sobrecargas Al cableado del edificio se debe incorporar un disposi tivo de protecci n contra sobrecargas de circuito derivado de facil acceso con una corriente nominal de 20 A Mellanox Technologies 75 Rev 1 2 20 No utilizar el
90. upgrade or file management The connector comes in a standard USB shape To view the full matrix of the USB configuration options refer to Table 4 Management Inter faces and FRUs USB 1 0 is not Do NOT use excessive force when inserting or extracting the USB disk from the con nector 4 1 6 Reset Button The reset button is located on the rear side of the system next to the fan status LEDs This reset button requires a tool to be pressed A A DO NOT use a sharp pointed object such as a needle or a push pin for pressing the N Reset button Use a flat object to push the reset button Mellanox Technologies 39 J Rev 1 2 Interfaces To reset the system and the CPU of its management board push the Reset button and keep it pressed for up to 15 seconds To reset the system the CPU of its management board and the admin password push the Reset button and keep it pressed for at least 15 seconds You will then be able to enter without a password and set a new password for the user admin In the externally managed systems the Reset button resets the device 4 2 LEDs 4 2 1 LED Notifications The system s LEDs are an important tool for hardware event notification and troubleshooting Table 12 LEDs Symbols Symbol Name Description Normal Conditions System Status LED Shows the health of the system Green Flashing green when booting Fan Status LE
91. ur Mellanox representative for assistance 4 2 1 4 UID LED The UID LED is a debug feature that the user can use to find a particular system within a cluster by turning on the UID blue LED This is a future feature that is not yet available 4 2 1 5 Bad Port LED The Bad Port LED indicator is used to indicate symbol errors in one or more system ports Table 18 shows the bad port status LED assignment Table 18 Bad Port LED Assignments errors Possible causes are Bad cable Bad connection Bad connector LED Configuration Description Action Required Off No symbol errors have been received in last N A few seconds normal condition Flashing Amber Error one or more ports have received symbol Check symbol error counters on the sys tem UI to identify the ports Replace the cable on these ports 44 Mellanox Technologies Rev 1 2 4 2 1 6 Port LEDs Figure 29 Port LEDs Table 19 Port LEDs in InfiniBand System Mode LED Behavior Description Action Required Off Link is down Check the cable Solid Green Logical link is up N A Flashing Green Data activity flashing speed is pro N A portional to data transfer speed Solid Amber Link is up Wait for the Logical link to raise Check that the SM is up Flashing Red A problem with the physical link Check that the SM is up In InfiniBand system mode the LED indicator corresponding to each data port w
92. von InfiniBand Kupferkabel an die Anschl sse angebracht bzw davon getrennt werden Lesen Sie die speziellen A N InfiniBand Kupferkabel sind schwer und nicht flexible Deshalb m ssen sie vorsichtig MA Warnungen und Anleitungen des Kabelherstellers 10 Rack Montage und Wartung sichtsma nahmen zu ergreifen um die Stabilit t des Systems zu gew hrleisten Im Wenn dieses Produkt in einem Rack montiert oder gewartet wird sind besondere Vor LA Allgemeinen sollten Sie das Gestell von unten nach oben mit Ger ten f llen 11 Ger teinstallation Diese Ger t sollte nur von geschultem und qualifiziertem Personal installiert aus N getauscht oder gewartet werden 12 Ger teentsorgung 4 N Die Entsorgung dieses Gerats sollte unter Beachtung aller nationalen Gesetze Bestim N mungen erfolgen 13 Regionale und nationale elektrische Bestimmungen A 4 Dieses Ger t sollte unter Beachtung der regionalen und nationalen elektrischen Bes A N timmungen installiert werden 14 Installationscodes Dieses Ger t muss entsprechend der aktuellsten Version des National Electrical Code 4 installiert weden In Nodamerika muss das Ger t gem den geltenden Anforderungen des US National Electrical Code und des Canadian Electrical Code installiert werden Mellanox Technologies 71 Rev 1 2 15 UL und CSA zertifiziertes Netzkabel F r Nordamerika Stromanschluss w hlen Sie e

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