Helwett Packard FlexNetwork 5140 HI Series Installation Manual

Helwett Packard FlexNetwork 5140 HI Series Installation Manual

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HPE FlexNetwork 5140 HI Switch Series
Installation Guide
Document version: 6W100-20220408

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Summary of Contents for Helwett Packard FlexNetwork 5140 HI Series

  • Page 1 HPE FlexNetwork 5140 HI Switch Series Installation Guide Document version: 6W100-20220408...
  • Page 2 © Copyright 2022 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 ············································································································ 2 Cleanliness ·························································································································· 3 Corrosive gas limit ················································································································· 3 EMI ···································································································································· 4 Laser safety ························································································································· 4 Installation tools ··························································································································· 4 Installation accessories ················································································································· 5 Installing the switch ··········································································7 Installing the switch in a 19-inch rack ·······························································································...
  • Page 4 Removing a fan tray ············································································································· 42 Installing a fan tray ·············································································································· 42 Configuration terminal display problems ························································································· 43 No display ·························································································································· 43 Garbled display ··················································································································· 44 Appendix A Chassis views and technical specifications ·························· 45 Chassis views ··························································································································· 45 HPE 5140 24G 4SFP+ 1-slot HI ····························································································· 45 HPE 5140 24G PoE+ 4SFP+ 1-slot HI ·····················································································...
  • Page 5: Preparing For Installation

    Preparing for installation Table 1 describes the HPE FlexNetwork 5140 HI switches, power supplies,and interface cards available for the switches. Table 1 HPE 5140 HI switch models and power supplies Product code HPE description Alias HPE 5140 HI switches HPE FlexNetwork 5140 24G 4SFP+ 1-slot R9L61A HPE 5140 24G 4SFP+ 1-slot HI HI Switch...
  • Page 6: Safety Recommendations

    Safety recommendations To avoid any equipment damage or bodily injury caused by improper use, read the following safety recommendations before installation. Note that the recommendations do not cover every possible hazardous condition. • Before cleaning the switch, remove all power cords from the switch. Do not clean the switch with wet cloth or liquid.
  • Page 7: Cleanliness

    Cleanliness Dust buildup on the chassis might cause electrostatic adsorption and dust corrosion, resulting in poor contact of metal connectors and contact points. This might shorten the device's lifetime and even cause device failure in the worst case. Table 2 describes the dust concentration limits in the equipment room.
  • Page 8: Emi

    To control corrosive gases, use the following guidelines: • As a best practice, do not build the equipment room in a place with a high concentration of corrosive gases. • Make sure the equipment room is not connected to sewer, vertical shaft, or septic tank pipelines and keep it far away from these pipelines.
  • Page 9: Installation Accessories

    Installation accessories Table 4 Installation accessories Product code Description Quantity Applicable models 1 U four-hole mounting bracket kit (including one pair of mounting brackets and eight M4 countersunk screws) 5066-0850 1 kit All HPE 5140 HI switches Rear mounting bracket kit (including one pair of mounting brackets and two •...
  • Page 10 Product code Description Quantity Applicable models HPE X721 power to port fan tray (order as required) 5060-0175 All HPE 5140 HI switches DC power cord (supplied with the PSR150-D1 (JD366B) DC power supply) 5185-9443 PSR150-D1 (JD366B) 5080-0120 The power cord color code scheme is for illustration only.
  • 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. 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 Installation methods Table 5 Installation methods for the HPE 5140 HI switches Installation Chassis Installation requirements Installation procedure methods HPE 5140 24G Using front Install the front mounting "Rack-mounting the 4SFP+ 1-slot HI mounting brackets at the port side or switch by using front...
  • Page 13: Installation Accessories

    Installation accessories Table 6 Installation accessories for the HPE 5140 HI switches Front mounting Rear mounting brackets and Switch model brackets (Figure shoulder screws (Figure HPE 5140 24G 4SFP+ 1-slot HI Provided HPE 5140 48G 4SFP+ 1-slot HI HPE 5140 24G PoE+ 4SFP+ 1-slot HI Provided Provided HPE 5140 48G PoE+ 4SFP+ 1-slot HI...
  • Page 14 Determine the mounting position for the front mounting brackets. Align the round holes in the wide flange of one front mounting bracket with the screw holes in the chassis. See Figure 6 Figure Use M4 screws (provided with the switch) to attach the mounting bracket to the chassis. Repeat the proceeding two steps to attach the other mounting bracket to the chassis.
  • Page 15: Rack-Mounting The Switch By Using Front And Rear Mounting Brackets

    Figure 8 Mounting the switch in the rack (front mounting brackets at the port side) Figure 9 Mounting the switch in the rack (front mounting brackets at the power supply side) Rack-mounting the switch by using front and rear mounting brackets Attaching the front mounting brackets and shoulder screws to the switch To rack-mount the HPE 5140 24G PoE+ 4SFP+ 1-slot HI and HPE 5140 48G PoE+ 4SFP+ 1-slot HI...
  • Page 16 Align the round holes in the wide flange of one front mounting bracket with the screw holes in the port-side mounting position on one side of the chassis. See Figure Use M4 screws (supplied with the switch) to attach the mounting bracket to the chassis. Repeat the proceeding two steps to attach the other mounting bracket to the chassis.
  • Page 17 Figure 11 Attaching the rear mounting brackets to a rack with the wide flange inside the rack Figure 12 Attaching the rear mounting brackets to a rack with the wide flange outside the rack Mounting the switch in the rack Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
  • Page 18 One person supports the chassis bottom with one hand, holds the front part of the chassis with the other hand, and pushes the chassis into the rack gently. Make sure the shoulder screws make close contact with the upper edges of the rear mounting brackets, as shown in Figure The other person attaches the front mounting brackets with M6 screws (user-supplied) to the...
  • Page 19: Mounting The Switch On A Workbench

    Mounting the switch on a workbench IMPORTANT: • Reserve a minimum of 10 cm (3.9 in) of clearance around the chassis for heat dissipation. • Do not place heavy objects on the switch. To mount the switch on a workbench: Verify that the workbench is sturdy and reliably grounded.
  • Page 20 IMPORTANT: Orient the grounding cable as shown in Figure 15 so you can easily install or remove the expansion card. Figure 15 Connecting the grounding cable to the chassis (1) Grounding screw (2) Ring terminal (3) Grounding sign (4) Grounding hole (5) Grounding cable Connecting the grounding cable to a grounding strip (1) This method is applicable to the HPE 5140 24G PoE+ 4SFP+ 1-slot HI and HPE 5140 48G PoE+...
  • Page 21: Grounding The Switch With A Grounding Conductor Buried In The Earth Ground

    Figure 17 Connecting the grounding cable to a grounding strip (1) Grounding post (2) Grounding strip (3) Grounding cable (4) Hex nut Connecting the grounding cable to a grounding strip (2) This method is applicable to the HPE 5140 24G 4SFP+ 1-slot HI and HPE 5140 48G 4SFP+ 1-slot To connect the grounding cable to a grounding strip: Cut the grounding cable to a length required for connecting to the grounding strip.
  • Page 22: Installing/Removing A Power Supply

    Weld the yellow-green grounding cable to the angel iron or steel tube and treat the joint for corrosion protection. Figure 19 Grounding the switch by burying the grounding conductor into the earth ground (1) Grounding screw (2) Chassis rear panel (3) Grounding cable (4) Earth (5) Joint...
  • Page 23: Installing A Psr150-A1/Psr150-D1 Power Supply

    Installing a PSR150-A1/PSR150-D1 power supply CAUTION: To prevent damage to the power supply or the connectors on the backplane, insert the power supply gently. If you encounter a hard resistance when inserting the power supply, pull out the power supply and insert it again.
  • Page 24: Removing A Psr150-A1/Psr150-D1 Power Supply

    Figure 23 Installing a PSR150-A1 power supply Removing a PSR150-A1/PSR150-D1 power supply The removal procedure is the same for PSR150-A1 and PSR150-D1 power supplies. The following procedure uses the PSR150-A1 power supply as an example. To remove a PSR150-A1 power supply: Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
  • Page 25 Figure 24 Removing the filler panel Unpack the power supply and verify that the power supply model is correct. Put away the packaging box and packaging bag of the powersupply for future use. Correctly orient the power supply with the power supply slot (use the letters on the power supply faceplate for orientation), grasp the handle of the power supply with one hand and support its bottom with the other, and slide the power supply slowly along the guide rails into the slot until you hear that the latch of the power supply clicks into the slot.
  • Page 26: Removing A Psr720-56A/Psr1110-56A Power Supply

    Figure 26 PSR1110-56A power supply installed in the chassis NOTE: The PSR1110-56A power supply adds 64 mm (2.52 in) to chassis depth, which includes the handle of the power supply. Removing a PSR720-56A/PSR1110-56A power supply The removal procedure is the same for the PSR720-56A, and PSR1110-56A power supplies. The following procedure uses the PSR720-56A power supply as an example.
  • Page 27: Connecting The Power Cord

    Figure 27 Removing the power supply Connecting the power cord Table 7 Power source options and power cord connection procedures for the power supplies Power supply Power source option Power cord connection procedure PSR150-A1 AC power source Connecting the PSR150-A1 –48 VDC power source in PSR150-D1 Connecting the PSR150-D1...
  • Page 28: Connecting The Psr150-D1

    Connecting the PSR150-D1 CAUTION: • To use a –48 VDC power source for power supply, purchase an HPE recommended DC power cord yourself. • To use an RPS for power supply, purchase a power cord compatible with the RPS yourself. •...
  • Page 29: Installing/Removing An Expansion Card

    Figure 29 Connecting the PSR720-56A Installing/removing an expansion card CAUTION: • Do not touch the surface-mounted components directly with your hands. • Do not use excessive force when you install or remove an expansion card. • Do not install or remove an expansion card on a starting switch. HPE 5140 HI switches each provide an expansion slot at the rear.
  • Page 30 Figure 30 Removing the filler panel over the expansion slot Unpack the expansion card. Rotate out the ejector lever, as shown by callout 1 in Figure Gently push the expansion card into the slot along the guide rails until the expansion card has good contact with the chassis.
  • Page 31: Removing An Expansion Card

    Figure 31 Installing an expansion card (LSWM2SP2PM) Removing an expansion card Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. Use a Phillips screwdriver to remove the captive screw on the expansion card. (Optional.) If the expansion card has an ejector lever, rotate out the ejector lever.
  • Page 32 • The correct power source is used. • The power cords are correctly connected. • All the interface cables are cabled indoors. If any cable is routed outdoors, verify that the socket strip with lightning protection and lightning arresters for network ports have been correctly connected.
  • Page 33: Accessing The Switch For The First Time

    Accessing the switch for the first time Connecting the switch to a configuration terminal You can access and configure the switch through the serial console port or the micro USB console port. Only the micro USB console port is available if you connect both the serial console port and micro USB console port.
  • Page 34: Connecting The Micro Usb Console Cable

    RJ-45 Signal DB-9 Signal To connect to a configuration terminal (for example, a PC) through the serial console cable: Plug the DB-9 female connector of the serial console cable to the serial port of the PC. Connect the RJ-45 connector to the serial console port of the switch. NOTE: •...
  • Page 35 Figure 34 Device Driver Installation Wizard Click Continue Anyway if the following dialog box appears. Figure 35 Software Installation Click Finish.
  • Page 36: Setting Terminal Parameters

    Figure 36 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, such as TeraTermPro, on your configuration terminal. You can use the emulator program to connect a network device, a Telnet site, or an SSH site.
  • Page 37 with software versions. For more information about Boot ROM menu options, see the software-matching release notes for the device. After the startup completes, you can access the CLI to configure the switch. For more information about the configuration commands and CLI, see HPE FlexNetwork 5140 HI Switch Series Configuration Guides and HPE 5140 HI Switch Series Command References.
  • Page 38: Setting Up An Irf Fabric

    Setting up an IRF fabric You can use IRF technology to connect and virtualize HPE 5140 HI switches into a large virtual switch called an "IRF fabric" for flattened network topology, and high availability, scalability, and manageability. IRF fabric setup flowchart Figure 37 IRF fabric setup flowchart Start Plan IRF fabric setup...
  • Page 39: Planning Irf Fabric Setup

    Step Description "Installing the switch in a 19-inch rack" or "Mounting the switch Install IRF member switches on a workbench." Connect ground wires and "Grounding the switch" and "Connecting the power cord." power cords Power on the switches See HPE FlexNetwork 5140 HI Switch Series Virtual Technologies Configure basic IRF settings Configuration Guide, depending on the software version.
  • Page 40: Identifying Physical Irf Ports On The Member Switches

    You connect the IRF member switches through IRF ports, the logical interfaces for the connections between IRF member switches. Each IRF member switch has two IRF ports: IRF-port 1 and IRF-port 2. To use an IRF port, you must bind a minimum of one physical port to it. When connecting two neighboring IRF member switches, you must connect the physical ports of IRF-port 1 on one switch to the physical ports of IRF-port 2 on the other switch.
  • Page 41: Planning The Cabling Scheme

    Table 9 Physical IRF port requirements Chassis Candidate physical IRF ports Requirements • Four fixed SFP+ ports on the front HPE 5140 24G panel 4SFP+1-slot HI • All physical ports to be bound to an • Ports on the interface cards on the HPE 5140 48G IRF port must have the same data rear panel:...
  • Page 42 Figure 40 Connecting the switches in one rack...
  • Page 43: Configuring Basic Irf Settings

    Figure 41 IRF fabric topology Connecting the IRF member switches in a ToR solution You can install IRF member switches in different racks side by side to deploy a top of rack (ToR) solution. Figure 42 shows an example for connecting 9 top of rack IRF member switches by using SFP+ transceiver modules and optical fibers.
  • Page 44: Verifying The Irf Fabric Setup

    Wear an ESD wrist strap when you connect twisted pair SFP+ cables or SFP+ transceiver modules and fibers. For the connection methods and precautions, see HPE Transceiver Modules and Network Cables Installation Guide. Verifying the IRF fabric setup To verify the basic functionality of the IRF fabric after you finish configuring basic IRF settings and connecting IRF ports: Log in to the IRF fabric through the console port of any member switch.
  • Page 45: Maintenance And Troubleshooting

    Maintenance and troubleshooting Hot-swappable power supply failure Symptom HPE 5140 HI switches use removable power modules. • To identify the operating status of a power module on the HPE 5140 24G 4SFP+ 1-slot HI, HPE 5140 48G 4SFP+ 1-slot HI, observe the PWR LED on the front panel of the switch. For more information about the power module status LED on the front panel of the switch, see "Input status LED and output status LED on the power...
  • Page 46: Removing A Fan Tray

    Removing a fan tray WARNING! • Do not touch any bare conductors or terminals on the fan tray. • Do not place the fan tray in a moist place. Prevent liquid from entering the fan tray. • Do not disassemble faulty fan trays yourself. When the internal wiring or components of a fan tray are faulty, ask maintenance engineers for maintenance.
  • Page 47: Configuration Terminal Display Problems

    Grasp the two handles of the fan tray with the side marked TOP facing up, and slide the fan tray along the guide rails into the slot until the fan tray seats in the slot and has a firm contact with the backplane.
  • Page 48: Garbled Display

    Garbled display Symptom The display on the PC is garbled. Solution To resolve the problem: Verify that the following settings are configured for the terminal: Baud rate—9,600.  Data bits—8.  Stop bits—1.  Parity—None.  Flow control—None.  If the problem persists, contact Hewlett Packard Enterprise Support.
  • Page 49: Appendix A Chassis Views And Technical Specifications

    Appendix A Chassis views and technical specifications Chassis views HPE 5140 24G 4SFP+ 1-slot HI Figure 45 Front panel 4 5 6 (1) 10/100/1000BASE-T autosensing Ethernet port (2) 10/100/1000BASE-T autosensing Ethernet port LED (3) Management Ethernet port (4) Console port (CONSOLE) (5) Micro USB console port (6) Mode button (7) USB port...
  • Page 50: Hpe 5140 24G Poe+ 4Sfp+ 1-Slot Hi

    The HPE 5140 24G 4SFP+ 1-slot HI switch comes with a filler panel in the expansion slot. You can select an expansion card for the switch as required. In this figure, an LSWM2SP2PM interface card is installed in the expansion slot. For more information about installing and removing an expansion card, see "Installing/removing an expansion card."...
  • Page 51: Hpe 5140 48G 4Sfp+ 1-Slot Hi

    The HPE 5140 24G PoE+ 4SFP+ 1-slot HI switch comes with a filler panel in the expansion slot. You can select an expansion card for the switch as required. In this figure, an LSWM2SP2PM interface card is installed in the expansion slot. For more information about installing and removing an expansion card, see "Installing/removing an expansion card."...
  • Page 52: Hpe 5140 48G Poe+ 4Sfp+ 1-Slot Hi

    The HPE 5140 48G 4SFP+ 1-slot HI switch comes with a filler panel in the expansion slot. You can select an expansion card for the switch as required. In this figure, an LSWM2SP2PM interface card is installed in the expansion slot. HPE 5140 48G PoE+ 4SFP+ 1-slot HI Figure 51 Front panel 4 5 6...
  • Page 53: Technical Specifications

    Technical specifications Non-PoE switch models Table 11 Technical specifications for non-PoE switch models (1) Item HPE 5140 24G 4SFP+ 1-slot HI HPE 5140 48G 4SFP+ 1-slot HI Dimensions (H × W 43.6 × 440 × 360 mm (1.72 × 17.32 × 43.6 ×...
  • Page 54: Poe Switch Models

    Item HPE 5140 24G 4SFP+ 1-slot HI HPE 5140 48G 4SFP+ 1-slot HI Operating -5°C to 45°C (23°F to 113°F) temperature Humidity 5% RH to 95% RH, noncondensing Fire resistance UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/EN 60950-1/IEC compliance 60950-1/GB4943.1 PoE switch models Table 12 Technical specifications for PoE switch models HPE 5140 24G PoE+ 4SFP+ HPE 5140 48G PoE+ 4SFP+...
  • Page 55 HPE 5140 24G PoE+ 4SFP+ HPE 5140 48G PoE+ 4SFP+ Item 1-slot HI 1-slot HI Operating temperature -5°C to 45°C (23°F to 113°F) Humidity 5% RH to 95% RH, noncondensing UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/EN 60950-1/IEC Fire resistance compliance 60950-1/GB4943.1 Table 13 PoE power capacity of the HPE 5140 24G PoE+ 4SFP+ 1-slot HI and HPE 5140 48G PoE+ 4SFP+ 1-slot HI switches HPE 5140 24G PoE+ 4SFP+ 1-slot...
  • Page 56: Appendix B Frus And Compatibility Matrixes

    Appendix B FRUs and compatibility matrixes Table 14 FRUs and compatibility matrixes HPE 5140 24G 4SFP+ 1-slot HI HPE 5140 24G PoE+ 4SFP+ 1-slot HI FRUs HPE 5140 48G 4SFP+ 1-slot HI HPE 5140 48G PoE+ 4SFP+ 1-slot HI Removable power supplies PSR150-A1 Supported Not supported...
  • Page 57: Expansion Cards

    Power supply Specifications Reference • (JG544A) Supply User Guide Max input voltage range: 90 VAC to 264 VAC @ 47 Hz to 63 Hz • Max output power: 720 W • Rated input voltage range: 115 VAC to 240 VAC @ 50 Hz or 60 Hz HPE PSR1110-56A PSR1110-56A...
  • Page 58: Connecting Cables To The Copper Ports On The Interface Cards

    Connecting cables to the copper ports on the interface cards The LSWM2XGT2PM interface card provides copper ports. To connect cables to the copper ports on the LSWM2XGT2PM interface card, follow these guidelines: • Use Category-6A or above cables and connectors. The max transmission distance varies by cable type: Category-6 UTP—55 m (180.45 ft).
  • Page 59: Appendix C Ports And Leds

    Appendix C Ports and LEDs Ports Console port The switch has two console ports: a serial console port and a micro USB console port. Table 17 Console port specifications Item Serial console port Micro USB console port Connector type RJ-45 Micro USB Type B Compliant standard EIA/TIA-232...
  • Page 60: 1/10Base-T Autosensing Ethernet Port

    1/10BASE-T autosensing Ethernet port The LSWM2XGT2PM interface card provides 1/10BASE-T autosensing Ethernet ports. Table 19 1/10BASE-T autosensing Ethernet port specifications Item Specification Connector type RJ-45 Interface attributes 1/10 Gbps, full duplex, MDI/MDI-X auto-sensing • Category-6 UTP—55 m (180.45 ft) • Category-6 STP—100 m (328.08 ft) Max transmission distance •...
  • Page 61: Sfp Port

    Item Specification 10G mode: 100 m (328.08 ft) over Category-6 shielded foil twisted pair  (S/FTP) or above twisted pair 10G mode: 55 m (180.45 ft) over Category-6 unshielded twisted pair  (UTP) or Category-5e twisted pair 5G mode: 100 m (328.08 ft) over Category-5e or above twisted pair ...
  • Page 62 Table 23 1000 Mbps SFP transceiver modules available for the SFP+ ports Modal Central Fiber Product Connect bandwidt waveleng diameter transmission code description h (MHz × th (nm) (µm) distance HP X120 1G Category-5 JD089B SFP RJ45 T RJ45 100 m (328.08 ft) twisted pair Transceiver 550 m (1804.46 ft)
  • Page 63: Sfp+ Port

    NOTE: • As a best practice, use HPE SFP/SFP+ transceiver modules or SFP+ cables for the SFP+ ports. • The HPE SFP/SFP+ transceiver modules and SFP+ cables available for the SFP+ ports are subject to change over time. For the most up-to-date list of HPE SFP/SFP+ transceiver modules and SFP+ cables available for the SFP+ ports, contact your HPE sales representative or technical support engineer.
  • Page 64 Modal Central Fiber Product Connect bandwidt wavelengt diameter transmission code description h (MHz × h (nm) (µm) distance 10G SFP+ LC e, 9/125 miles) RX: 1330 BiDi 10km-Uplink Transceiver HPE X130 10G SFP+ LC TX: 1330 BiDi Single-mod 10 km (6.21 JL738A 10km-Downli e, 9/125...
  • Page 65: Combo Interface

    NOTE: • As a best practice, use HPE transceiver modules and cables for the switch. • The HPE transceiver modules and cables are subject to change over time. For the most recent list of HPE transceiver modules and cables, contact your Hewlett Packard Enterprise Support or marketing staff.
  • Page 66: 10/100/1000Base-T Autosensing Ethernet Port Led

    You can use the mode button to change the indication of the MODE LED. After you press the mode button, the MODE LED changes in color and indication and keeps that state for only 60 seconds and then turns steady green automatically. Table 29 Description for the MODE LED LED mark Status...
  • Page 67: 5G/2.5G/1000/100Base-T Autosensing Ethernet Port Led

    10/100/1000BASE-T autosensing Mode LED status Description Ethernet port LED status HPE 5140 24G POE+ higher than the maximum or currently available 4SFP+ 1-slot HI and HPE PoE output power on the port. 5140 48G POE+ 4SFP+ Steady yellow The port is experiencing a PoE failure. 1-slot HI switches) The port is not supplying power through PoE.
  • Page 68: Sfp+ Port Led

    Mode LED status SFP port LED status Description The port is sending and receiving data at Flashing green full-duplex mode. The port is operating at half-duplex mode and a link Steady yellow is present on the port. The port is sending and receiving data at Flashing yellow half-duplex mode.
  • Page 69: Expansion Card Status Led

    Expansion card status LED The HPE 5140 HI switches each provide an expansion slot at the rear. The expansion card status LED on the front panel indicates the operating state of the expansion card. Table 35 Expansion card status LED description LED mark Status Description...
  • Page 70: Appendix D Cooling System

    Appendix D Cooling system The cooling system of the switch includes the air vents in the chassis, fan trays, and built-in fans of hot swappable power supplies. For correct operation of this cooling system, you must consider the site ventilation design when you plan the installation site for the switch. When the fan trays are operating, ambient air flows in through the air vents in the port-side panel and in the switch sides, circulates through the chassis and the power supplies, and exhausts through the air vents in the fan tray and power supply panels, as shown in...
  • Page 71: Document Conventions And Icons

    Document conventions and icons Conventions This section describes the conventions used in the documentation. Command conventions Convention Description Boldface Bold text represents commands and keywords that you enter literally as shown. Italic Italic text represents arguments that you replace with actual values. Square brackets enclose syntax choices (keywords or arguments) that are optional.
  • Page 72: Network Topology Icons

    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 73: Support And Other Resources

    Support and other resources Accessing Hewlett Packard Enterprise Support • For live assistance, go to the Contact Hewlett Packard Enterprise Worldwide website: www.hpe.com/assistance • To access documentation and support services, go to the Hewlett Packard Enterprise Support Center website: www.hpe.com/support/hpesc Information to collect •...
  • Page 74: 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 75 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.
  • Page 76: Index

    Index C E F G H I L M N P Q R S T U Cleanliness,3 Laser safety,4 Combo interface,61 Connecting cables to the copper ports on the Management Ethernet port,55 interface cards,54 Management Ethernet port LED,64 Connecting the PSR150-A1,23 MODE LED,61...

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