HPE FlexFabric 5930 Switch Series
Part number: 5998-7149s
Document version: 6W103-20160516

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   Summary of Contents for HP HPE FlexFabric 5930

  • Page 1: Installation Guide

    HPE FlexFabric 5930 Switch Series Installation Guide Part number: 5998-7149s Document version: 6W103-20160516...

  • Page 2

    © Copyright 2016 Hewlett Packard Enterprise Development LP The information contained herein is subject to change without notice. The only warranties for Hewlett Packard Enterprise products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein.

  • Page 3: Table Of Contents

    Contents Preparing for installation ················································································· 1   Safety recommendations ··································································································································· 2   Examining the installation site ···························································································································· 2   Temperature/humidity ································································································································ 3   Cleanliness ················································································································································· 3   EMI ····························································································································································· 3   Laser safety ················································································································································ 4   Installation tools ················································································································································· 4  ...

  • Page 4: Table Of Contents

    No terminal display ··································································································································· 43   Garbled terminal display ·························································································································· 43   Appendix A Chassis views and technical specifications ······························· 44   Chassis views ·················································································································································· 44   HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA ··················································································· 44   HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA ····································································· 45  ...

  • Page 5: Preparing For Installation

    5930-2Slot+2QSFP+ TAA Switch, HPE 5930-4Slot Switch, and HPE 5930-4Slot TAA Switch are assigned Regulatory Model Numbers (RMNs). The RMNs for these products are listed below. These regulatory numbers should not be confused with the marketing name HPE FlexFabric 5930, or the product codes JH178A, JH187A, JH179A, and JH188A.

  • Page 6: Safety Recommendations

    Product code Description JH178A BJNGA-AD0049 HPE FlexFabric 5930 2QSFP+ 2-slot Switch HPE FlexFabric 5930 2QSFP+ 2-slot JH187A BJNGA-AD0049 TAA-compliant Switch JH179A BJNGA-AD0050 HPE FlexFabric 5930 4-slot Switch HPE FlexFabric 5930 4-slot TAA-compliant JH188A BJNGA-AD0050 Switch Safety recommendations To avoid any equipment damage or bodily injury caused by incorrect use, read the following safety recommendations before installation.

  • Page 7: Temperature/humidity

    Temperature/humidity Maintain appropriate temperature and humidity in the equipment room. • Lasting high relative humidity can cause poor insulation, electricity leakage, mechanical property change of materials, and metal corrosion. • Lasting low relative humidity can cause washer contraction and ESD and cause problems including loose screws and circuit failure.

  • Page 8: Laser Safety

    • Keep the switch far away from radio transmitting stations, radar stations, and high-frequency devices. • Use electromagnetic shielding, for example, shielded interface cables, when necessary. Laser safety WARNING! Do not stare into any fiber port when the switch has power. The laser light emitted from the optical fiber might hurt your eyes.

  • Page 9

    Product Description Quantity Applicable models code Mounting brackets for the HPE 5930-4Slot/HPE 5930-4Slot TAA • HPE 5930-4Slot 5190-0720 1 kit • HPE 5930-4Slot TAA • HPE 5930-32 QSFP+ 1 U short slide rail kit (including one pair of slide rails and four M4 •...

  • Page 10

    Product Description Quantity Applicable models code DC power cord 5185-8688 650W DC power supply 5400-0249 The power cord color code scheme is for illustration only. The cable delivered for your country or region might use a different color scheme. Removable cable tie 5185-8748 All power supplies  ...

  • Page 11: Installing The Switch

    Installing the switch CAUTION: Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open the chassis, contact Hewlett Packard Enterprise for permission. Otherwise, Hewlett Packard Enterprise shall not be liable for any consequence caused thereby. Figure 1 Hardware installation flow Start Install the switch...

  • Page 12: Installing The Switch In A 19-inch Rack

    Installing the switch in a 19-inch rack IMPORTANT: To close the rack door easily, make sure the rack depth is a minimum of 1000 mm (39.37 in). Installation accessories Table 5 Installation accessories Mounting Cable Rack mounting rail kit Switch model brackets management (provided)

  • Page 13

    Figure 3 Mounting brackets for the HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA switch Figure 4 Mounting brackets for the HPE 5930-4Slot/HPE 5930-4Slot TAA switch (1) Cable management bracket (2) Mounting bracket Figure 5 1U rack mounting rail kit (1) Chassis rail (2) Slide rail...

  • Page 14: Rack-mounting Procedures At A Glance

    Figure 6 2U rack mounting rail kit (1) Chassis rail (2) Slide rail Rack-mounting procedures at a glance Figure 7 Rack-mounting procedure NOTE: If a rack shelf is available, you can put the switch on the rack shelf, slide the switch to an appropriate location, and attach the switch to the rack with the mounting brackets.

  • Page 15: Attaching The Mounting Brackets, Chassis Rails, And Grounding Cable To The Chassis

    Attaching the mounting brackets, chassis rails, and grounding cable to the chassis The switch has one mounting position near the network ports and one mounting position near the power supplies for mounting brackets. The HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA/HPE 5930-4Slot/HPE 5930-4Slot TAA switches provide three grounding points: primary grounding point (with a grounding sign), auxiliary grounding point 1, and auxiliary grounding point 2.

  • Page 16

    Attaching the mounting brackets and chassis rails to the chassis Align the mounting brackets with the screw holes in the chassis. Use M4 screws (provided) to attach the mounting brackets to the chassis. To install the mounting brackets at the power supply-side mounting position, see Figure 11, and Figure...

  • Page 17

    Figure 11 Attaching the mounting brackets and chassis rails to the HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA switch (power supply-side mounting position for the mounting brackets) Figure 12 Attaching the mounting brackets and chassis rails to the HPE 5930-4Slot/HPE 5930-4Slot TAA switch (power supply-side mounting position for the mounting brackets) Figure 13 Attaching the mounting brackets and chassis rails to the HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA switch (network port-side mounting position for the mounting brackets)

  • Page 18

    Figure 14 Attaching the mounting brackets and chassis rails to the HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA switch (network port-side mounting position for the mounting brackets) Figure 15 Attaching the mounting brackets and chassis rails to the HPE 5930-4Slot/HPE 5930-4Slot TAA switch (network port-side mounting position for the mounting brackets) Connecting the grounding cable to the chassis CAUTION: Select grounding points as required.

  • Page 19: Attaching The Slide Rails To The Rack

    Align the two-hole grounding lug at one end of the cable with the grounding holes of the grounding point, insert the grounding screws into the holes, and tighten the screws with a screwdriver, as shown in Figure Figure 16 Attaching the grounding cable to the primary grounding point on the HPE FlexFabric 5930-32Q switch Attaching the slide rails to the rack The procedures are the same for attaching 1U and 2U slide rails to the rack.

  • Page 20: Mounting The Switch In The Rack

    Mounting the switch in the rack This task requires two people. To mount the switch in the rack: Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. Verify that the mounting brackets and chassis rails have been securely attached to the switch chassis.

  • Page 21

    Figure 19 Mounting the HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA switch in the rack (network port-side mounting position for the mounting brackets) Figure 20 Mounting the HPE 5930-4Slot/HPE 5930-4Slot TAA switch in the rack (power supply-side mounting position for the mounting brackets)

  • Page 22: Grounding The Switch

    Figure 21 Mounting the HPE 5930-4Slot/HPE 5930-4Slot TAA switch in the rack (network port-side mounting position for the mounting brackets) NOTE: To rack-mount the HPE 5930-4Slot/HPE 5930-4Slot TAA switch by using 2U high mounting brackets and slide rails, use two screws and two cage nuts to attach each mounting bracket to the rack.

  • Page 23: Grounding The Switch With A Grounding Strip

    Grounding the switch with a grounding strip WARNING! Connect the grounding cable to the grounding system in the equipment room. Do not connect it to a fire main or lightning rod. If a grounding strip is available at the installation site, connect the grounding cable to the grounding strip.

  • Page 24: Installing/removing A Fan Tray

    • The ground contact in the power outlet is securely connected to the ground in the power distribution room or on the AC transformer side. • The power cord is securely connected to the power outlet. NOTE: If the ground contact in the power outlet is not connected to the ground, report the problem and reconstruct the grounding system.

  • Page 25: Installing A Fan Tray

    Finish replacing the fan trays within 1 minute on an HPE 5930-4Slot/HPE 5930-4Slot TAA switch. Installing a fan tray CAUTION: To prevent damage to the fan tray or the connectors on the backplane, insert the fan tray gently. If you encounter a hard resistance while inserting the fan tray, pull out the fan tray and insert it again. Select appropriate fan trays as needed.

  • Page 26: Removing A Fan Tray

    Figure 25 Installing an LSWM1BFANSC/LSWM1BFANSCB fan tray Removing a fan tray WARNING! • Ensure electricity safety and never touch the rotating fans when you hot-swap a fan tray. • To prevent an unbalanced fan from causing loud noise, do not touch the fans, even if they are not rotating.

  • Page 27: Installing/removing A Power Supply

    Figure 26 Removing an LSWM1BFANSC/LSWM1BFANSCB fan tray Installing/removing a power supply WARNING! • In power redundancy mode, you can replace a power supply without powering off the switch but must strictly follow the installation and procedures in Figure 27 Figure 28 to avoid any bodily injury or damage to the switch.

  • Page 28: Installing A Power Supply

    • Install filler panels in the empty power supply slots for good ventilation of the switch. The power supply installation procedures are the same for the HPE FlexFabric 5930 switches. This section uses the HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA switch as an example.

  • Page 29: Removing A Power Supply

    When you connect the power cord, always identify the polarity symbol on its wires. The power supply removing procedures are the same for the HPE FlexFabric 5930 switches. This section uses the HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA switch as an example: To remove a power supply: Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.

  • Page 30: Connecting The Power Cord

    Figure 31 Removing the DC power cord (1) Press the tabs on the power cord connector with your thumb and (2) Pull the power cord connector out forefinger Figure 32 Removing the power supply (1) Pivot the latch to the right with your thumb (2) Pull the power supply out Connecting the power cord WARNING!

  • Page 31: Connecting The 650w Ac Power Supply

    Connecting the 650W AC power supply Insert the female connector of the AC power cord supplied with the power supply into the power receptacle on the power supply. Use a cable tie to secure the power cord to the handle of the power supply, as shown in Figure Connect the other end of the power cord to an AC power outlet.

  • Page 32: Installing/removing An Interface Module

    Figure 34 Connecting the 650W DC power supply Installing/Removing an interface module CAUTION: When you install or remove an interface module, follow these guidelines: • Never touch the components on the interface module surface. • Do not use excessive force. The HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA switch provides two interface module slots.

  • Page 33

    Figure 36 LSWM18QC interface module (1) Ejector lever (2) Latch Press the latch on the interface module to release the ejector lever. Insert the interface module slowly into the slot along the guide rails, as shown by callout 1 Figure Rotate inward the ejector lever as shown by callout 2 in Figure 37 until the latch locks the...

  • Page 34: Verifying The Installation

    Figure 38 Removing an LSWM18QC interface module Verifying the installation After you complete the installation, verify the following information: • There is enough space for heat dissipation around the switch, and the rack is stable. • The grounding cable is securely connected. •...

  • Page 35: Accessing The Switch For The First Time

    Accessing the switch for the first time Setting up the configuration environment The switch supports the following ways to connect the configuration terminal: • Through the console port by using the serial console cable The switch comes with the serial console cable. This way is preferred. •...

  • Page 36: Usb Mini Console Cable

    Table 7 Serial console cable pinout RJ-45 Signal DB-9 Signal USB mini console cable A USB mini console cable has a USB mini-Type B connector at one end to connect to the USB mini console port of the switch, and a standard USB Type A connector at the other end to connect to the USB port on the configuration terminal.

  • Page 37

    Figure 41 Device Driver Installation Wizard Click Continue Anyway if the following dialog box appears. Figure 42 Software Installation Click Finish.

  • Page 38: Setting Terminal Parameters

    Figure 43 Completing the device driver installation wizard Setting terminal parameters To configure and manage the switch through the console port, you must run a terminal emulator program, HyperTerminal or PuTTY, on your configuration terminal. You can use the emulator program to connect a network device, a Telnet site, or an SSH site.

  • Page 39

    After the startup completes, you can access the CLI to configure the switch. For more information about the configuration commands and CLI, see HPE FlexFabric 5930 Switch Series Configuration Guide and HPE FlexFabric 5930 Switch Series Command References.

  • Page 40: Setting Up An Irf Fabric

    Setting up an IRF fabric You can use HPE IRF technology to connect and virtualize HPE FlexFabric 5930 switches into a large virtual switch called an "IRF fabric" for flattened network topology, and high availability, scalability, and manageability. To set up IRF links between two switches, use the 10-GE or 40-GE ports.

  • Page 41: Planning Irf Fabric Setup

    Distribute the IRF member switches in different racks to implement the top-of-rack (ToR) access solution for a data center. As your business grows, you can plug HPE FlexFabric 5930 switches into the IRF fabric to increase the switching capacity without any topology change or replacement.

  • Page 42: Planning Irf Topology And Connections

    IRF-port2 IRF-port2 IRF-port1 IRF-port1 IRF-port2 You can provide the following IRF physical connections between HPE FlexFabric 5930 switches: • 10-GE IRF physical connection by connecting 1/10-GE Ethernet ports or SFP+ ports. • 40-GE IRF physical connection by connecting QSFP+ ports.

  • Page 43: Identifying Physical Irf Ports On The Member Switches

    Identify the 1/10-GE Ethernet ports, SFP+ ports, and QSFP+ ports to be used for IRF connections on the member switches according to your topology and connection scheme. All the 1/10-GE Ethernet ports, SFP+ ports, and QSFP+ ports on the HPE FlexFabric 5930 switch can be used for IRF connections.

  • Page 44: Configuring Basic Irf Settings

    IRF port binding before or after connecting IRF physical ports depending on the software release. • Execute the display irf configuration command to verify the basic IRF settings. For more information about configuring basic IRF settings, see HPE FlexFabric 5930 Switch Series IRF Configuration Guide. Connecting the physical IRF ports CAUTION: Wear an ESD wrist strap when you connect cables or transceiver modules and optical fibers.

  • Page 45

    To avoid IP address collision and network problems, configure at least one multi-active detection (MAD) mechanism to detect the presence of multiple identical IRF fabrics and handle collisions. For more information about MAD detection, see HPE FlexFabric 5930 Switch Series IRF Configuration Guide.

  • Page 46: Maintenance And Troubleshooting

    Maintenance and troubleshooting Power supply failure You can use the LEDs on the power supply to identify a power supply failure. For more information about the LEDs on a power supply, see HPE A58x0AF 650W AC (JC680A) & 650W DC (JC681A) Power Supplies User Guide or HPE FlexFabric Switch 650W 48V Hot Plug NEBS Compliant DC Power Supply (JH336A) User Guide.

  • Page 47: No Terminal Display

    No terminal display The configuration terminal has no display when the switch is powered on. To resolve the problem: Verify that the power system is operating correctly. Verify that the console cable has been connected correctly and no fault occurs on the console cable.

  • Page 48: Appendix A Chassis Views And Technical Specifications

    Appendix A Chassis views and technical specifications Chassis views HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA Figure 50 Front panel (1) QSFP+ port (2) QSFP+ port LED (3) System status LED (SYS) Figure 51 Rear panel (1) Grounding screw (auxiliary grounding point 2) (2) Management Ethernet port (3) Serial console port (4) Fan tray slot 1...

  • Page 49: Hpe 5930-2slot+2qsfp+/hpe 5930-2slot+2qsfp+ Taa

    Figure 52 Left side panel (1) Primary grounding point (2) Auxiliary grounding point 1 HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA Figure 53 Front panel (1) Interface module slot 1 (2) Interface module slot 2 Figure 54 Rear panel (1) USB mini console port (2) USB port (3) Fan tray slot 1 (4) Fan tray slot 2...

  • Page 50: Hpe 5930-4slot/hpe 5930-4slot Taa

    The HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA switch comes with the two fan tray slots empty. You must install two fan trays of the same model for the switch. In Figure 54, two LSWM1HFANSC fan trays are installed in the fan tray slots. For more information about installing and removing fan trays, "Installing/removing a fan tray."...

  • Page 51

    Figure 57 Rear panel (1) System status LED (SYS) (2) Management Ethernet port (3) Serial console port (4) USB mini console port (5) USB port (6) Fan tray slot 1 (7) Fan tray slot 2 (8) Grounding screw (auxiliary grounding point 2) (9) Power supply slot 4 (10) Power supply slot 3 (11) Power supply slot 2...

  • Page 52: Technical Specifications

    Technical specifications Table 9 Technical specifications HPE 5930-32 5930-2Slot+2QSFP+/HP HPE 5930-4Slot/HPE Item QSFP+/HPE 5930-32 E 5930-2Slot+2QSFP+ 5930-4Slot TAA QSFP+ TAA Dimensions (H 43.6 × 440 × 660 mm (1.72 44.2 × 440 × 660 mm (1.74 88.1 × 440 × 660 mm (3.47 ×...

  • Page 53

    HPE 5930-32 5930-2Slot+2QSFP+/HP HPE 5930-4Slot/HPE Item QSFP+/HPE 5930-32 5930-4Slot TAA E 5930-2Slot+2QSFP+ QSFP+ TAA Chassis leakage current UL60950-1, EN60950-1, IEC60950-1, GB4943 compliance Melting current • 10 A @ 250 VAC of power supply • 30 A @ 250 VDC fuse Operating 0°C to 45°C (32°F to 113°F)

  • Page 54: Appendix B Frus And Compatibility Matrixes

    Appendix B FRUs and compatibility matrixes Table 10 Compatibility matrix between the FRUs and HPE FlexFabric 5930 switches HPE 5930-32 QSFP+/HPE FRUs 5930-2Slot+2QSFP+/HPE 5930-4Slot/HPE 5930-32 QSFP+ 5930-2Slot+2QSFP+ TAA 5930-4Slot TAA Power supplies 650W AC 650W DC Fan trays LSWM1HFANSC LSWM1HFANSCB...

  • Page 55: Fan Trays

    Table 11 Power supply specifications Power supply Specifications Remarks • Rated input voltage: 100 VAC to 240 VAC @ 50 Hz or 60 Hz • Max input voltage: 650W AC For more information about the 90 VAC to 264 VAC @ 47 Hz to 63 Hz power supplies, see HPE A58x0AF •...

  • Page 56: Interface Modules

    Item Specifications LSWM1BFANSC (for the HPE 5930-4Slot/HPE 5930-4Slot TAA switch) Fans One 80 × 80 × 76 mm (3.14 × 3.14 × 2.99 in) fan Fan speed 20000 R.P.M Max airflow 120 CFM Airflow direction From the power supply side to the port side Input voltage 12 V Maximum power...

  • Page 57

    Table 13 Interface modules available for the HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA/HPE 5930-4Slot/HPE 5930-4Slot TAA switches Interface Produc Transceiver modules HPE description Alias number and t code available for the ports type HPE 5930 8-port JH183A LSWM18QC 8 x QSFP+ port QSFP+ Module •...

  • Page 58: Appendix C Ports And Leds

    Appendix C Ports and LEDs Ports Console port The switch has two console ports: serial console port and Mini USB console port. Table 14 Console port specifications Item Console port Mini USB console port Connector type RJ-45 USB mini-Type B Compliant EIA/TIA-232 USB 2.0...

  • Page 59: Sfp+ Port

    NOTE: USB devices from different manufacturers vary in compatibilities and drivers. Hewlett Packard Enterprise does not guarantee the correct operation of all USB devices on the switch. If a USB device fails to operate on the switch, replace it with one from another manufacturer. SFP+ port The LSWM124XG2Q, LSWM124XG2QL, and LSWM124XG2QFC interface modules provide SFP+ ports.

  • Page 60

    Table 17 10-Gigabit SFP+ transceiver modules available for the SFP+ ports Fiber type Central Modal Product transmiss wavelength Connector bandwidth code description diameter (nm) (MHz × km) (µm) distance 300 m 2000 (984.25 ft) Multi-mode, 82 m 50/125 (269.03 ft) HPE X130 10G SFP+ 66 m...

  • Page 61: Qsfp+ Port

    Figure 59 SFP+ network cable (1) Connector (2) Pull latch NOTE: As a best practice, use HPE SFP transceiver modules, SFP+ transceiver modules, or SFP+ network cables for the SFP+ ports on the switch. The HPE SFP transceiver modules, SFP+ transceiver modules, and SFP+ network cables are subject to change over time.

  • Page 62

    Table 20 40G QSFP+ cables available for the QSFP+ ports Product HPE description Cable length Code JG326A HPE X240 40G QSFP+ QSFP+ 1m Direct Attach Copper Cable 1 m (3.28 ft) JG327A HPE X240 40G QSFP+ QSFP+ 3m Direct Attach Copper Cable 3 m (9.84 ft) JG328A HPE X240 40G QSFP+ QSFP+ 5m Direct Attach Copper Cable...

  • Page 63: Gbase-t Autosensing Ethernet Port

    NOTE: • As a best practice, use HPE QSFP+ transceiver modules, QSFP+ network cables, or QSFP+ to SFP+ network cables for the QSFP+ ports on the switch. The HPE QSFP+ transceiver modules, QSFP+ network cables, and QSFP+ to SFP+ network cables available for the interface modules are subject to change over time.

  • Page 64: Sfp+ Port Led

    Table 23 System status LED description LED mark Status Description Steady green The switch is operating correctly. Flashing green The switch is performing power-on self test (POST). Steady red The system has failed to pass POST or has problems such as fan failure. Flashing red Some ports have failed to pass POST.

  • Page 65: Gbase-t Autosensing Ethernet Port Leds

    Table 26 Management Ethernet port LED description for the HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA/HPE 5930-4Slot/HPE 5930-4Slot TAA switches LED mark Status Description The management Ethernet port is not connected. LINK Steady green The management Ethernet port is operating at 10/100/1000 Mbps. The management Ethernet port is not receiving or sending data.

  • Page 66: Appendix D Cooling System

    Appendix D Cooling system The cooling system of the switch includes air vents in the chassis, fan trays, and fans of power supplies. To guarantee effective operation of this cooling system, you must consider the site ventilation design when you plan the installation site for the switch. HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA/HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA cooling system...

  • Page 67: Hpe 5930-4slot/hpe 5930-4slot Taa Cooling System

    Figure 63 Airflow through the HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA chassis (with the LSWM1HFANSCB fan trays) IMPORTANT: The chassis and the power supplies use separate air aisles. Make sure both aisles are not blocked. HPE 5930-4Slot/HPE 5930-4Slot TAA cooling system You must install two fan trays of the same model for the HPE 5930-4Slot/HPE 5930-4Slot TAA switch: LSWM1BFANSC or LSWM1BFANSCB.

  • Page 68

    Figure 65 Airflow through the HPE 5930-4Slot/HPE 5930-4Slot TAA chassis (with the LSWM1BFANSCB fan trays) IMPORTANT: The chassis and the power supplies use separate air aisles. Make sure both aisles are not blocked.

  • Page 69: Document Conventions And Icons

    Document conventions and icons Conventions This section describes the conventions used in the documentation. Port numbering in examples The port numbers in this document are for illustration only and might be unavailable on your device. Command conventions Convention Description Bold text represents commands and keywords that you enter literally as shown. Boldface Italic text represents arguments that you replace with actual values.

  • Page 70: Network Topology Icons

    Convention Description An alert that provides helpful information. TIP: Network topology icons Convention Description Represents a generic network device, such as a router, switch, or firewall. Represents a routing-capable device, such as a router or Layer 3 switch. Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that supports Layer 2 forwarding and other Layer 2 features.

  • Page 71: Support And Other Resources

    Hewlett Packard Enterprise Support Center More Information on Access to Support Materials page: www.hpe.com/support/AccessToSupportMaterials IMPORTANT: Access to some updates might require product entitlement when accessed through the Hewlett Packard Enterprise Support Center. You must have an HP Passport set up with relevant entitlements.

  • Page 72: Websites

    Websites Website Link Networking websites Hewlett Packard Enterprise Information Library for www.hpe.com/networking/resourcefinder Networking Hewlett Packard Enterprise Networking website www.hpe.com/info/networking Hewlett Packard Enterprise My Networking website www.hpe.com/networking/support Hewlett Packard Enterprise My Networking Portal www.hpe.com/networking/mynetworking Hewlett Packard Enterprise Networking Warranty www.hpe.com/networking/warranty General websites Hewlett Packard Enterprise Information Library www.hpe.com/info/enterprise/docs Hewlett Packard Enterprise Support Center...

  • Page 73: Documentation Feedback

    Documentation feedback Hewlett Packard Enterprise is committed to providing documentation that meets your needs. To help us improve the documentation, send any errors, suggestions, or comments to Documentation Feedback (docsfeedback@hpe.com). When submitting your feedback, include the document title, part number, edition, and publication date located on the front cover of the document. For online help content, include the product name, product version, help edition, and publication date located on the legal notices page.

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