Mellanox Technologies InfiniBand X Manuel utilisateur

www.mellanox.com

SwitchX 36-Port QSFP InfiniBand- Ethernet

Gateway System Hardware User Manual

P/N: MSX6036G-2SFS, MSX6036G-2SRS

Rev 1.0

Document Number: MLNX-15-937

Rev 1.0

Mellanox Technologies

2

Mellanox Technologies

350 Oakmead Parkway Suite 100

Sunnyvale, CA 94085

U.S.A.

www.mellanox.com

Tel: (408) 970-3400

Fax: (408) 970-3403

Mellanox Technologies, Ltd.

Beit Mellanox

PO Box 586 Yokneam 20692

Israel

www.mellanox.com

Tel: +972 (0)74 723 7200

Fax: +972 (0)4 959 3245

Mellanox®, Mellanox logo, BridgeX®, ConnectX®, CORE-Direct®, InfiniBridge®, InfiniHost®, InfiniScale®,

MLNX-OS®, PhyX®, SwitchX®, UFM®, Virtual Protocol Interconnect® and Voltaire® are registered trademarks of

Mellanox Technologies, Ltd.

Connect-IB™, ExtendX™, FabricIT™, Mellanox Open Ethernet™, Mellanox Virtual Modular Switch™, MetroX™,

MetroDX™, ScalableHPC™, Unbreakable-Link™ are trademarks of Mellanox Technologies, Ltd.

All other trademarks are property of their respective owners.

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

PRODUCTO(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 DAMAGE.

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Table of Contents

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Mellanox Part Numbering Legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Chapter 1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.2 Serial Number and Product Version Information . . . . . . . . . . . . . . . . . . . . . . . . 14

1.3 Ethernet Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

1.4 FDR Transmission Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Chapter 2 Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.1 Gateway Platform Hardware Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.2 Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.2.1 System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.2.2 Gateway Status LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.2.3 Fan Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.2.4 Power Supply Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.2.5 Bad Port LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.2.6 UID LED Gateway Identifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.3 Port Connector LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

2.4 Air Flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

2.5 QSFP Cable Power Budget Classification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.6 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.6.1 RJ-45 Connector “CONSOLE”. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

2.6.2 USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

2.6.3 I2C Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

2.6.4 Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

2.6.5 Port Connector Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

2.6.6 Port Protocol Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

2.6.7 Port Speed Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Chapter 3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.1 Installation Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.1.1 Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.2 Package Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.3 Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.4 Grounding the Gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

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3.5 Power Connections and Initial Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

3.6 Extracting and Inserting FRUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

3.6.1 Extracting and Inserting the Power Supply Unit. . . . . . . . . . . . . . . . . . . . . . . . . . 41

3.6.2 Extracting and Inserting the Fan Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

3.7 Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

3.7.1 Configuring the Gateway for the First Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

3.7.2 Starting a Remote connection and opening a Command Line (CLI) . . . . . . . . . . 49

Chapter 4 Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

4.1 Cable Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

4.2 Splitting the Data Stream Using Breakout (Fanout) Cables . . . . . . . . . . . . . . . . 51

Chapter 5 Gateway Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

5.1 Upgrading Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Chapter 6 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Appendix A Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

A.1 Approved Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

A.2 EMC Certifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

A.3 China CCC Warning Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Appendix B Thermal Threshold Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Appendix C QSFP Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Appendix D RJ-45 CONSOLE and I2C Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Appendix E Accessory and Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Appendix F Disassembly of the Switch from the Rack . . . . . . . . . . . . . . . . . . . . . . . . . 67

F.1 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Appendix G Avertissements de sécurité pour l'installation (French) . . . . . . . . . . . . . . 68

Appendix H Installation – Sicherheitshinweise(German) . . . . . . . . . . . . . . . . . . . . . . . 73

Appendix I Advertencias de seguridad de instalación(Spanish) . . . . . . . . . . . . . . . . . 77

Appendix J Предупреждения по технике безопасности при установке(Russian) 82

Appendix K Avertismente privind siguranţa la instalare (Romanian) . . . . . . . . . . . . 87

Appendix L 安裝安全性警告 (Chinese) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

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List of Figures

Figure 1: Connector Side View of the Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Figure 2: Pull Out Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Figure 3: Gateway System Power and Connector Side Panels . . . . . . . . . . . . . . . . . . . . . . . . . .16

Figure 4: System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Figure 5: Gateway Status LEDs Front and Back . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Figure 6: Gateway Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Figure 7: Fan Status LED Connector Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Figure 8: Fan Status LED Power Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Figure 9: Power Status LED Connector Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Figure 10: Power Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Figure 11: PS Unit Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Figure 12: Bad Port LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Figure 13: Identifier LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Figure 14: Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Figure 15: Component Air Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Figure 16: Component Airflow Mismatch (Wrong) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Figure 17: Management Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Figure 18: Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Figure 19: Port Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Figure 20: Top and Bottom QSFP Port Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Figure 21: Rack Rail Kit Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Figure 22: Placement of Gateway in Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Figure 23: Mounting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Figure 24: Screwing on the Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Figure 25: Inserting the Caged Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Figure 26: Slide the Rail into the Rail Slide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Figure 27: Status LEDs 5 Minutes After Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Figure 28: Two Power Inlets - Electric Caution Notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Figure 29: Fan and PS unit Air Flow Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Figure 30: Power Supply Unit Extraction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Figure 31: PS Unit Pulled Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Figure 32: Air Flow Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Figure 33: Fan Module Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Figure 34: Console Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Figure 35: Breakout or Fanout Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

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Figure 36: Port Splitting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Figure 37: Port Splitting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Figure 38: 3 Examples of Port Mapping Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Figure 39: QSFP Connector Male and Female Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

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List of Tables

Table 1: Revision History Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Table 2: Reference Documents and Web Sites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Table 3: General System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Table 4: Management Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Table 5: Ethernet Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Table 6: System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Table 7: Gateway Status LED Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Table 8: Fan Status LED Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Table 9: PS Unit Status LED Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Table 10: Bad Port LED Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Table 11: Port Connector Physical and Logical Link Assignments for Ethernet Mode . . . . . . . . . .23

Table 12: Connector Physical and Logical Link Assignments for IB Mode . . . . . . . . . . . . . . . . . .24

Table 13: Air Flow Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Table 14: Serial Terminal Program Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Table 15: Configuration Wizard Session - DHCP Configuration (Example) . . . . . . . . . . . . . . . . .45

Table 16: Configuration Wizard Session - Static IP Configuration . . . . . . . . . . . . . . . . . . . . . . . . .47

Table 17: Configuration Wizard Session - Zeroconf Configuration . . . . . . . . . . . . . . . . . . . . . . . .48

Table 18: Port Splitting Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Table 19: Port Splitting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Table 20: SX6036G Specification Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

Table 21: RJ-45 CONSOLE Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Table 22: RJ-45 I2C Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Table 23: OPNs for Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

Rev 1.0

Mellanox Technologies

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Revision History

Table 1 - Revision History Table

Date Revision Description

August 2013 1.0 Initial Release

SwitchX 36-Port QSFP InfiniBand- Ethernet Gateway System Hardware User Manual Rev 1.0

Mellanox Technologies

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About this Manual

This manual describes the installation and basic use of the Mellanox gateway which is based on

the SwitchX® -2 gateway device.

Intended Audience

This manual is intended for users and system administrators responsible for installing, running,

and managing switch platforms.

Related Documentation

Additional Documentation available from Mellanox:

All of these documents can be found on the Mellanox Website at www.mellanox.com. They are

available either through the product pages www.mellanox.com  Products  Select your prod-

uct or through the support page with a login and password.

Conventions

Throughout this manual, the name SX6036G and the term gateway are used to describe the gate-

way unless explicitly indicated otherwise.

The following icons are used throughout this document to indicate information that is important

to the user.

Table 2 - Reference Documents and Web Sites

Document Name Description

SwitchX®-2 Switch Product Hardware

Release Notes

For possible hardware issues see the switch support product page. This

document can be found on the support web page for this product.

This requires a customer support login. Look up the relevant SwitchX®-

based switch system/series release note file.

Mellanox MLNX-OS® Software User

Manual

This document contains information regarding configuring and manag-

ing Mellanox Technologies Switch Platforms.

MLNX-OS® Software Command Ref-

erence Guide

Command Reference Guide for MLNX-OS® listing all of the commands

available through MLNX-OS® with explanations and examples.

This icon makes recommendations to the user.

This icon indicates information that is helpful to the user.

Rev 1.0

Mellanox Technologies

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Abbreviations

FDR — Fourteen Data Rate – Used to indicate a 4X port running at 56 Gb/s.

FRU — Field Replaceable Unit

Mellanox Part Numbering Legend

This icon indicates a situation that can potentially cause damage to hardware or soft-

ware.

BEWARE! This icon indicates a situation that can potentially cause personal injury or

damage to hardware or software.

Place Field Decoder

M Mellanox Technologies

SX System Type SwitchX® switch Family

P Data Transfer Protocol

R Size of box 0 = 1U

1 = 1.5U

2 = 2U

C Data Rate G = Gateway

- Separator

P # Power Supplies 1=1, 2=2....

M Depth of the Unit S = standard depth, B = short depth

Y Air Flow direction R= Connector side to Power side airflow 

F= Power Side side to Connector side airflow

R Chip Generation R – SwitchX

S – SwitchX-2

SwitchX 36-Port QSFP InfiniBand- Ethernet Gateway System Hardware User Manual Rev 1.0

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1 Overview

Mellanox's InfiniBand to Ethernet gateway functionality built with Mellanox switches provides

the most cost-effective, high-performance solution for data center unified connectivity solutions.

Mellanox's gateways enable data centers to operate at up to 56Gb/s network speeds while seam

-

lessly connecting to 1, 10 and 40 Gigabit Ethernet networks. Existing LAN infrastructures and

management practices can be preserved, easing deployment and providing significant return-on-

investment.

With its high bandwidth, low-latency and reduced overhead, InfiniBand is the ideal choice for

speeding up application performance while simultaneously consolidating network and I/O infra

-

structure. Combining InfiniBand and Ethernet into a single solution provides the ideal rack back-

bone for next generation data centers.

Built with Mellanox's SwitchX®-based switches, the InfiniBand to Ethernet gateway software

license, or system, provides full port flexibility to choose between 56Gb/s InfiniBand to either

10, 40 and 56Gb/s Ethernet with low 400ns latency.

Together with Mellanox's ConnectX®-3 VPI interconnect adapters, IT managers can rely on

Mellanox as the most efficient end-to-end interconnect solution provider for their unified and

flexible InfiniBand and Ethernet data centers.

The SX6036G is a high-performance, low-latency 56Gb/s FDR InfiniBand to 40Gb/s Ethernet

gateway built with Mellanox's 6th generation SwitchX®-2 VPI switch device.

Installation, hot-swapping components and hardware maintenance is covered in “Basic Opera-

tion” on page 16.

Figure 1: Connector Side View of the Gateway

427.9mm

Standarddepth628.9mm

Shortdepth428 .9mm

43.6

OverviewRev 1.0

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1.1 Features

The gateway includes the following features:

** This feature will be available to customers in the near future.

Table 3 - General System Features

Feature Description

Hardware features Network Interfaces • 36 QSPF+ interfaces

• Interface types –InfiniBand and Ethernet

• InfiniBand speed: FDR (56Gb/s); FDR10/QDR (40Gb/s);

DDR (20Gb/s); SDR (10Gb/s)

• Ethernet speed: 10/40/56 GbE

FRUs • Redundant power supplies

• Replaceable fan module

Compliance • Compliant with IBTA 1.2.1 and 1.3

• RoHS 6

Advanced Features • Congestion control**

• Adaptive routing**

• Port mirroring**

• Forward Error Correction -(FEC)

• Link Layer Retransmission -(LLR)

• Multiple SWIDs **

SwitchX 36-Port QSFP InfiniBand- Ethernet Gateway System Hardware User Manual Rev 1.0

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Table 4 - Management Software

Feature Description

Management Software

(MLNX-OS®)

Software Management • Dual software image

• Software and firmware updates

File management •FTP

• TFTP

•SCP

Logging • Event history log

• SysLog support

Management Interface • DHCP/Zeroconf

•IPv6

Chassis Management • Monitoring environmental controls

• Power management

• Auto temperature control

• High availability

Network Management Inter-

faces

• SNMP v1,v2c,v3

• REST interfaces (XML Gateway)

Security •SSH

•Telnet

•RADIUS

• TACACS+

Date and Time •NTP

Cables & Transceivers • Transceiver info

Virtual Port Interconnect®

(VPI)

• Ethernet

• InfiniBand

Table 5 - Ethernet Features

Feature Description

General

• Jumbo Frames (9K)

• ACL - 24K rules (permit/deny)

• Breakout cables

Ethernet support

• 48K Unicast MAC addresses

• VLAN (802.1Q) - 4K

• LAG/LACP (802.3ad), 16 links per LAG (36 LAGs)

• Rapid Spanning Tree (802.1w)

• Flow control (802.3x)

• IGMP snooping v1,2

•LLDP

• ETS (802.1Qaz)

• PFC (802.1Qbb)

• Port mirroring

OverviewRev 1.0

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1.2 Serial Number and Product Version Information

The serial number, GUID and the MAC for the gateway are found on the pull out tab on the right

side of the Connector side panel below the CONSOLE connector. One MAC is for the mgmt0

management interface (the top Ethernet port). The second interface mgmt1 has the next consecu

-

tive MAC.

Figure 2: Pull Out Tab

1.3 Ethernet Ports

The gateway contains 8 ports of 40GbE. Each port can be connected with QSFP cables and con-

nectors for 40Gb/s speed, or 10Gb/s speed when connecting through QSA Mellanox adaptors.

Specific ports can be manually configured through the CLI management interface.

Each QSFP port is capable of up to 40GbE, upgradable to 56 GbE with a license, as well as

10GbE with a QSA, QSFP to SFP+ adapter or QSFP to SFP+ cables.

1.4 FDR Transmission Rate

Mellanox systems support FDR (fourteen data rate), an InfiniBand data rate, where each lane of a

4X port runs a bit rate of 14.0625 Gb/s with a 64b/66b encoding, resulting in an effective band

-

width of 56.25 Gb/s. The FDR physical layer is an IBTA specified physical layer using advanced

block types, deskew mechanism and framing rules for supporting higher speeds and increased

reliability.

40 GbE and 56 GbE are only guaranteed to work with approved cables and modules.

56GbE is operational on Mellanox 56Gb/s VPI cables only.

36

35

34

CONSOLE

MGT

1

2

SX6036G

S/N:MT1117X00014

P/N:MSX6036G‐2SFS

GUID:0002C9020040DDB0

MadeinIsrael

Rev:A1

MGT1:

00:02:C9:11:A2:01

322X6519220002

MGT2:

00:02:C9:11:A2:02

Pull out tab

SwitchX 36-Port QSFP InfiniBand- Ethernet Gateway System Hardware User Manual Rev 1.0

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The gateways also supports FDR10, 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 Gb/s.

FDR10 supports 20% more bandwidth over QDR using the same QSFP cables/connectors.

Both FDR and FDR10 support Forward Error Correction (FEC), as described in IEEE 802.3ap

chapter 74.

FDR and FDR10 are only guaranteed to work with approved Mellanox Cables.

Basic OperationRev 1.0

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2 Basic Operation

2.1 Gateway Platform Hardware Overview

Figure 3 shows the power side panel view of the gateway. The figure shows the hot-swap power

supply locations and the hot-swap fan module, and an I2C banana connector.

The figure below shows the connector side panel views of the gateway. The figure shows port

configurations for the systems.

• 2 – Ethernet RJ-45 connectors for management

• 1 – RJ-45 connector for connecting to a host PC

• 1 – USB connector.

All gateways have various status LEDs for on site status information.

Figure 3: Gateway System Power and Connector Side Panels

All connectivity except for power cords is via the connector side panel. All connectors can sup-

port active optical cables.

2.2 Status LEDs

The System Status LEDs are located to the left of the connectors on the connector side panel, and

on the power side at the far right.

OK

!

OK

!

OK

12C

Power Side Panel

G

SwitchX 36-Port QSFP InfiniBand- Ethernet Gateway System Hardware User Manual Rev 1.0

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2.2.1 System Status LEDs

Figure 4: System Status LEDs

Figure 5: Gateway Status LEDs Front and Back

Both of these LEDs give identical information.

The system status LEDs should display as follows:

Table 6 - System Status LEDs

Symbol Name Description Normal Conditions

Gateway Status

Shows the health of the gateway

Solid green after 5 minutes

Fan Status LED

Shows the health of the fans Green

Power supply #1 Shows the health of the right side power supply unit Green

Power supply #2 Shows the health of the left side power supply unit

Depends on gateway

Bad Port LED lights up when a symbol error is detected Off

Unit Identifier LED Lights up on command through the CLI Off

PS1

PS2

UID

RST

Mellanox

®

PS1

PS2

UID

Power side 

status LED

Connector side 

status LED

Both of these LEDs show the

switch status.

Basic OperationRev 1.0

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• when the gateway is plugged in, within five minutes the gateway status LED should

light up green

• the FAN LED should light up green. If the FAN LED shows red,troubleshoot the fan

module. See

page 57.

• the PS1 LED for the plugged in PS unit should light up green

• the PS2 LED for the second PS unit should light up green only if a second PS unit is

installed in the gateway for redundancy and it is connected to a power source

• if two PS units are installed and only one PS unit is connected to a power supply the PS2

LED will be red

• if only one PS unit is installed in the gateway, the PS2 LED will be off

If the PS LEDs are not green, this indicates a problem with the power supplies. The gateway is

operational only if at least one of the PS LEDs is green.

2.2.2 Gateway Status LED

Figure 6: Gateway Status LED

As long as there is power to the gateway (one PS unit is connected), and the gateway

is booted up and running, the gateway status LED should be green.

If the status LED shows red after five minutes, unplug the gateway and call your Mel-

lanox representative for assistance.

If the gateway shuts down due to over temperature, unplug the gateway, wait 5 min-

utes and replug in the gateway. For more information See page 57.

!

PS1

PS2

!

UID

RST

1

2

3

4

SwitchX 36-Port QSFP InfiniBand- Ethernet Gateway System Hardware User Manual Rev 1.0

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2.2.3 Fan Status LED

Figure 7: Fan Status LED Connector Side

Table 7 - Gateway Status LED Assignments

LED Configuration STATUS/ System Health LED

Solid Green OK – The system is up and running.

Flashing Green The system is booting up. This assignment is valid on managed systems only.

Solid Yellow To be implemented in a future SW release.

Solid Red

Major Error – Possible damage can result to the gateway. Turn off immediately.

e.g. bad firmware, can’t boot, overheated. If the system is booting up, it can take

up to 5 minutes for the status led to change to green.

Off Off – The system has no power.

All fans must be operating while the power supply is plugged in.

If the gateway shuts down due to over temperature, unplug the gateway, wait 5 min-

utes and replug in the gateway. For more information See page 57.

PS1

PS2

UID

RST

Mellanox

®

Basic OperationRev 1.0

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Figure 8: Fan Status LED Power Side

Table 8 shows the fan status LED assignment.

2.2.4 Power Supply Status LEDs

Figure 9: Power Status LED Connector Side

This gateway comes with two power supply units for redundancy.

The gateway is available with one factory installed Power Supply Unit. A second Power Supply

Unit can be added to support hot-swap ability and to add redundancy.

See “Accessory and

Replacement Parts” on page 66 for ordering part numbers.

Table 8 - Fan Status LED Assignments

LED Configuration FAN LED

Solid Green OK – All fans are up and running.

Solid Red Error – One or more fans is not operating properly. The system should be powered

down and troubleshoot the fan module.

Off Off – The fan unit is not receiving any power. Check that the fan unit is properly

and completely inserted.

PS1

PS2

UID

RST

Mellanox

®

!

This is a two color LED

RST

UID

PS2

PS1

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