Mellanox Technologies Spectrum SN2740 Istruzioni per l’uso

Mellanox Technologies

www.mellanox.com

Mellanox Spectrum™

1U Switch Systems

Hardware User Manual

Models: SN2700, SN2740, SN2410, SN2100 and SN2010

Rev 2.2

Mellanox Technologies

350 Oakmead Parkway Suite 100

Sunnyvale, CA 94085

U.S.A.

www.mellanox.com

Tel: (408) 970-3400

Fax: (408) 970-3403

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NOTE:

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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

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Doc #: MLNX-15-5439 2Mellanox Technologies

Rev 2.2 3Mellanox Technologies

Table of Contents

Chapter 1 Introduction to Mellanox SN2000 Spectrum™ Ethernet Switch Systems 14

1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

1.2 Speed and Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.3 Management Interfaces, PSUs and Fans . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.4 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

1.5 Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

1.6 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Chapter 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.1 Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.2 System Installation and Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

2.3 Air Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

2.4 Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

2.5 19” Systems Mounting Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

2.5.1 Static Rail Kit for SN2700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.5.2 Telescopic Rail Kit for SN2700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

2.5.3 Static Rail Kit for SN2740 and SN2410. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

2.5.4 Side by Side Mounting for SN2100/SN2010 Rail Kit. . . . . . . . . . . . . . . . . . 42

2.6 Cable Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

2.6.1 Splitter (Breakout) Cables and Adapters. . . . . . . . . . . . . . . . . . . . . . . . . . . 51

2.7 Initial Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

2.8 System Bring-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

2.8.1 Configuring Network Attributes Using Onyx (MLNX-OS) . . . . . . . . . . . . . . 57

2.8.2 Configuring Network Attributes Using Cumulus Linux. . . . . . . . . . . . . . . . 61

2.9 FRU Replacements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

2.9.1 Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

2.9.2 Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Chapter 3 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

3.1 Supported Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

3.1.1 Data Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

3.1.2 Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

3.1.3 RS232 (Console). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.1.4 Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.1.5 USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.1.6 Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

3.1.7 Status and Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

3.2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Rev 2.2 4Mellanox Technologies

3.2.1 LED Notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

3.3 Inventory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Chapter 4 Software Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

4.1 Upgrading Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

4.1.1 Onyx (MLNX-OS) Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

4.1.2 Switch Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

4.1.3 Cumulus Linux Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Chapter 5 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

5.1 Troubleshooting Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Chapter 6 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

6.1 SN2700 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

6.2 SN2740 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

6.3 SN2410 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

6.4 SN2100 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

6.5 SN2010 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Rev 2.2 5Mellanox Technologies

List of Tables

Table 1: Revision History Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 2: References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Table 3: Speed and Switching Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 4: Management Interfaces, PSUs and Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Table 5: Ordering Part Numbers (OPNs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 6: Air Flow Color Legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Table 7: Installation Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Table 8: Installation Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Table 9: Installation Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Table 10: Installation Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Table 11: Serial Terminal Program Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Table 12: Configuration Wizard Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Table 13: Configuration Wizard Session - Static IP Configuration . . . . . . . . . . . . . . . . . . . . . 59

Table 14: High Power/LR4 Transceivers Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Table 15: LEDs Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Table 16: System Status LED Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Table 17: Fan Status Front LED Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Table 18: Fan Status Rear LED Assignments (One LED per Fan) . . . . . . . . . . . . . . . . . . . . . . . 73

Table 19: Power Supply Unit Status Front LED Assignments for SN2700, SN2740 and SN241074

Table 20: Power Supply Unit Status Front LED Assignments for SN2100/SN2010 . . . . . . . .74

Table 21: Power Supply Unit Status Rear LED Assignments . . . . . . . . . . . . . . . . . . . . . . . . . .75

Table 22: Bad Port LED Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Table 23: Port LEDs in Ethernet System Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Table 24: Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Table 25: SN2700 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Table 26: SN2740 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Table 27: SN2410 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Table 28: SN2100 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Table 29: SN2010 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Table 30: OPNs for Replacement Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Table 31: QSFP Pin Description 1-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Table 32: QSFP Pin Description 21-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Rev 2.2 6Mellanox Technologies

Table 33: SFP Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Rev 2.2 7Mellanox Technologies

List of Figures

Figure 1: SN2700 Front Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 2: SN2740 Front Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 3: SN2410 Front Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 4: SN2100 Front Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 5: SN2010 Front Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 6: SN2700 and SN2410 Rear Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 7: SN2740 Rear Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 8: SN2100 Rear Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 9: SN2010 Rear Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 10: Air Flow Direction Marking - Power Side Inlet to Connector Side Outlet . . . . . . . . . . . . . 24

Figure 11: Air Flow Direction Marking - Connector Side Inlet to Power Side Outlet . . . . . . . . . . . . . 25

Figure 12: Rack Rail Kit Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 13: Installation Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 14: Attaching the Rails to the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 15: Attaching the Brackets to the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 16: Installing the Cage Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Figure 17: Attaching the Brackets to the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 18: Sliding the Blades in the Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 19: Rack Rail Kit Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Figure 20: Rails Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 21: Installing the Cage Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Figure 22: Mounting the Outer Rails into the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 23: Attaching the Inner Rails to the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 24: Securing the Chassis in the Inner Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 25: Sliding the Switch into the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Figure 26: Pulling the Unit Outwards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 27: Locking Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Figure 28: Rack Rail Kit Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Figure 29: Installation Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Figure 30: Attaching the Rails to the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Figure 31: Installing the Cage Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Figure 32: Attaching the Rails to the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Figure 33: Sliding the Blades in the Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Figure 34: Rack Rail Kit Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Rev 2.2 8Mellanox Technologies

Figure 35: Coupling the Cables with Cable-ties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 36: Coupled Cables - Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 37: Cables within the Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Figure 38: Attach the Blades to the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Figure 39: Attached Rail with Threaded Cables - Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Figure 40: Sliding the Frame Sliders into the Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Figure 41: Installing the Cage Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Figure 42: Attaching the Frame to the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 43: Sliding the System’s Blades in the Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 44: SN2700, SN2100 and SN2010 QSFP Cable Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Figure 45: SN2010 SFP Cable Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 46: SN2740 Cable Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 47: SN2410 Cable Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 48: Splitter (Breakout or Fanout) Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Figure 49: SN2700 and SN2740 Splitting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 50: SN2410 Splitting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 51: SN2100 Splitting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Figure 52: System Status LEDs 5 Minutes After Power On in SN2700 . . . . . . . . . . . . . . . . . . . . . . . . 55

Figure 53: System Status LEDs 5 Minutes After Power On in SN2740 . . . . . . . . . . . . . . . . . . . . . . . . 55

Figure 54: System Status LEDs 5 Minutes After Power On in SN 2410 . . . . . . . . . . . . . . . . . . . . . . . . 55

Figure 55: System Status LEDs 5 Minutes After Power On in SN2100 . . . . . . . . . . . . . . . . . . . . . . . . 56

Figure 56: System Status LEDs 5 Minutes After Power On in SN2010 . . . . . . . . . . . . . . . . . . . . . . . . 56

Figure 57: Two Power Inlets - Electric Caution Notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Figure 58: PS Unit Pulled Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Figure 59: Fan Module Latches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

Figure 60: Using 4.5W Modules on Ports 49, 50, 55, 56 in SN2410 . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Figure 61: Supported 25GbE and 40/100GbE Cables on IPL Ports (SN2010 to SN2010 Connection) 66

Figure 62: System Status LEDs - Front and Rear Sides in SN2700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Figure 63: System Status LEDs - Front Side in SN2740 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Figure 64: System Status LEDs - Front and Rear Sides in SN2410 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 65: System Status LED in SN2100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 66: System Status LED in SN2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 67: Fan Status LED in SN2700 - Front and Rear Sides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 68: System Status LEDs - Front Side in SN2740 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 69: Fan Status LED in SN2410 - Front and Rear Sides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Figure 70: Fan Status LED in SN2100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Rev 2.2 9Mellanox Technologies

Figure 71: Fan Status LED in SN2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Figure 72: Power Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Figure 73: SN2700 and SN2410 Rear Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Figure 74: SN2740 Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Figure 75: SN2740 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Figure 76: SN2410 SFP28 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Figure 77: SN2410 QSFP28 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Figure 78: SN2010 QSFP Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Figure 79: SN201Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Figure 80: SN2100 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Figure 81: SN2700 Pull-out Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Figure 82: SN2740 Inventory Information Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Figure 83: SN2410 Inventory Information Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Figure 84: SN2100 Pull-out Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Figure 85: SN2010 Pull-out Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Figure 86: Rear View of Module With Pin Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Figure 87: RJ45 to DB9 Harness Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Rev 2.2 10Mellanox Technologies

Revision History

Table 1 - Revision History Table

Date Revision Description

July 2018 2.2 • Updated Section 3.1.1, “Data Interfaces,” on page 65 and its sub-

sections.

March 2018 2.1 • Updated “MLNX-OS” to “ONYX (MLNX-OS)” throughout the

document.

• Added SN2010

December

2017

2.0 Minor format updates

Updated:

•“High Power/LR4 Transceivers Support”

October 2017 1.9 Added SN2740

Updated:

•“Installation Kit”

•“System Installation and Initialization”

•“SN2410 Splitting Options”

February 2017 1.8 Updated:

•“Unit Identification LED”

February 2017 1.7 Updated:

•“Data Interfaces”

•“Specifications”

•“RJ45 to DB9 Harness Pinout”

November

2016

1.6 Updated:

•“Specifications”

September

2016

1.5 Updated:

•“Reset Button”

•“Status and Port LEDs”

Added:

• “Noise Level” to “Specifications”

June 2016 1.4 Updated:

•“Introduction to Mellanox SN2000 Spectrum™ Ethernet Switch

Systems”

•“Ordering Information”

•“Side by Side Mounting for SN2100/SN2010 Rail Kit”

May 2016 1.3 Added SX1012 to the following sections:

•“Introduction to Mellanox SN2000 Spectrum™ Ethernet Switch

Systems”

• “Installation”

•“Interfaces”

•“Specifications”

•“Accessory and Replacement Parts”

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