HPE 5920 series

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Figure 29: IRF fabric in daisy chain topology

Figure 30: IRF fabric in ring topology

38 Setting up an IRF fabric

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Table of Contents3
Preparation for Installation6
Product Codes and Descriptions6
Safety Recommendations7
Installation Site Requirements8
Temperature and Humidity Requirements8
Cleanliness Requirements9
EMI Requirements9
Laser Safety Requirements9
Required Installation Tools and Accessories10
Installing the Switch12
Installing the Switch in a 19-Inch Rack12
Rack Requirements13
Mounting Brackets and Rack Mounting Rail Kit13
Rack-Mounting Procedures at a Glance14
Attaching the Mounting Brackets, Chassis Rails, and Grounding Cable to the Chassis15
Grounding Points and Mounting Positions15
Attaching the Mounting Brackets and Chassis Rails to the Chassis17
Connecting the Grounding Cable19
Attaching the Slide Rails to the Rack19
Mounting the Switch in the Rack20
Grounding the Switch22
Grounding the Switch with a Grounding Strip22
Grounding the Switch by Using the AC Power Cord23
Installing/Removing a Fan Tray25
Installing a Fan Tray25
Removing a Fan Tray26
Installing/Removing a Power Supply27
Installing a Power Supply28
Removing a Power Supply29
Connecting the Power Cord31
Connecting the 650W AC Power Supply31
Connecting the 650W DC Power Supply32
Verifying the Installation32
Accessing the Switch for the First Time33
Setting up the Configuration Environment33
Connecting the Console Cable33
Setting Terminal Parameters34
Powering on the Switch35
Setting up an IRF Fabric36
Planning IRF Fabric Setup36
Planning IRF Fabric Size and the Installation Site37
Identifying the Master Switch and Planning IRF Member Ids37
Planning IRF Topology and Connections37
Identifying Physical IRF Ports on the Member Switches39
Planning the Cabling Scheme40
Connecting the IRF Member Switches in One Rack41
Connecting the IRF Member Switches in a Tor Solution42
Configuring Basic IRF Settings42
Connecting the Physical IRF Ports42
Accessing the IRF Fabric to Verify the Configuration43
Maintenance and Troubleshooting44
Power Supply Failure44
Fan Tray Failure44
Configuration Terminal Problems44
No Display on the Configuration Terminal45
Garbled Display on the Configuration Terminal45
Websites46
Support and Other Resources47
Accessing Hewlett Packard Enterprise Support47
Accessing Updates47
Customer Self Repair48
Remote Support48
Warranty Information48
Regulatory Information48
Documentation Feedback49
Chassis Views and Technical Specifications50
Chassis Views50
Hpe 5920Af-24Xg/Hpe 5920Af-24Xg Taa50
HPE 5900AF-48XG-4QSFP+/HPE 5900AF-48XG-4QSFP+ TAA/HPE 5900CP-48XG-4QSFP+/HPE 5900CP-48XG-4QSFP+ TAA/HPE 5900CP-48XG-4Qsfp+8Gb FC B-F51
Hpe 5900Af-48Xgt-4Qsfp+/Hpe 5900Af-48Xgt-4Qsfp+ Taa52
Hpe 5900Af-48G-4Xg-2Qsfp+/Hpe 5900Af-48G-4Xg-2Qsfp+ Taa54
Technical Specifications55
Frus and Compatibility Matrixes58
Power Supplies58
Fan Trays58
Ports and Leds61
Ports61
Console Port61
Management Ethernet Port61
USB Port61
SFP+ Port61
QSFP+ Port64
10/100/1000Base-T Autosensing Ethernet Port66
1/10Gbase-T Autosensing Ethernet Port67
Leds67
System Status LED67
SFP+ Port LED68
QSFP+ Port LED68
Management Ethernet Port Leds69
10/100/1000Base-T Autosensing Ethernet Port Leds69
1/10Gbase-T Autosensing Ethernet Port Leds69
Cooling System70
HPE 5920 Cooling System70
HPE 5900 Cooling System71
Document Conventions and Icons74
Conventions74
Port Numbering in Examples74
Command Conventions74
GUI Conventions74
Symbols75
Network Topology Icons75

HPE 5920 series

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