HP 5120 48G Installing a 5120 SI switch in a 19-inch rack, Attach the front brackets to the rack

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Figure 37 Attach the front brackets to the rack

(1)

Load-bearing screw

(2)

Rear mounting bracket

(3)

Front panel

(4)

A screw used to fix the front mounting bracket to the rack

(5)

Front mounting bracket

(6)

Front square-holed post

Installing a 5120 SI switch in a 19-inch rack

Figure 38 shows the general procedure for installing a 5120 SI switch in a 19-inch rack.

Figure 38 Install a 5120 SI switch in a 19-inch rack

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Contents HP 5120 EI & 5120 SI Switch Series Page Contents Page Iii Models in the HP 5120 SI Switch Series Models in the HP 5120 EI Switch SeriesProduct overview Type Product code HP description Alias5120-24G EI 2 slots/5120-24G EI TAA 2 slots panel views Regulatory Model Numbers in the HP 5120 8G SI Switch Series5120-48G EI 2 slots/5120-48G EI TAA 2 slots panel views 5120-24G EI panel views 5120-48G EI panel views 5120-48G EI switch does not support interface cardsFront panel Front panel 5120-16G SI panel views 5120-8G SI panel views5120-48G SI panel views 5120-24G SI panel views5120-8G-PoE+ SI panel views 5120-8G-PPoE+ SI panel views5120-24G-PPoE+ SI panel views 5120-24G-PoE+ SI panel views Safety recommendations Preparing for installationExamining the installation site Temperature/humidityLaser safety CleannessDust concentration limit in the equipment room Harmful gas limits in the equipment roomInstallation tools Hardware installation flow Installing the switchMounting brackets Installing a 5120 EI switch in a 19-inch rackInstallation methods Chassis Front mounting brackets Rear mounting brackets Rack-mounting by using only front mounting bracketsMounting bracket kit shipped with the 5120 EI switches Attach the front mounting brackets to the chassis Attach the front mounting brackets to the rack Rack-mounting by using front and rear mounting brackets Attach the rear mounting brackets to a rack Mount the switch in the rack Attach the front brackets to the rack Installing a 5120 SI switch in a 19-inch rackChassis Bracket view Mounting position Attaching the mounting brackets to the switch chassisTo attach the mounting brackets to the switch chassis Front mounting position 5120-16G SI/5120-24G SI Front mounting position 5120-8G-PoE+ SI/5120-8G-PPoE+ SI Rack-mounting the switch Mount the switch in a rack 5120-16G SI Mounting the switch to a wall Mounting the switch on a workbenchIntroduction to wall anchor kit Installation procedureModels supporting wall mounting Model Hole distanceIntroduction to magnetic mounting kit Mounting the switch through magnet mountingMagnet mounting kit Grounding the switch with a grounding strip Grounding the switchPage Make a grounding cable connector Ground through the PE wire of the AC power cord Grounding the switch by using the AC power cordConnecting the AC power cord Connecting the power cordConnect the AC power cord to the 5120-48G EI switch Connecting the switch to a +12 VDC output RPSConnect the RPS cable to the -52 to -55 RPS receptacle Connecting the switch to a -52 to -55 VDC output RPSRemove the filler panel over an interface card slot Installing an interface cardRemoving an interface card Installing/removing a dedicated CX4/SFP+ cableRemoving a dedicated CX4/SFP+ cable Verifying the installationSetting up the configuration environment Accessing the switch for the first timeConnecting the console cable Connection procedureConnection description Setting terminal parametersSet the serial port parameters Set the serial port used by the HyperTerminal connectionHyperTerminal window Powering on the switch Powering on the switchVerification before power-on Description Boot menu optionsEnter Y at the prompt Changing the startup modeEnter 9 to change the startup mode Finished User interface aux0 is available Press Enter to get started To set up an IRF fabric Setting up an IRF fabricIRF fabric setup flowchart Planning IRF fabric size and the installation site Planning IRF fabric setupIdentifying the master switch and planning IRF member IDs Step Description5120 EI IRF fabric in daisy chain topology Planning IRF topology and connections5120 SI IRF fabric in daisy chain topology Identifying physical IRF ports on the member switchesPhysical IRF port requirements Switch chassis Candidate physical Requirements IRF portsPlanning the cabling scheme Page Shows the IRF fabric topology Configuring basic IRF settingsAccessing the IRF fabric to verify the configuration Connecting the physical IRF portsDisplay and maintain IRF configuration and running status To do … Use the command…Password loss Maintenance and troubleshootingPower supply failure Console login password lossAC input Configuration terminal problems Fan failure only for the 5120 EI switchesLED behaviors that identify a fan failure Mark StatePhysical specifications Appendix a Technical specificationsChassis dimensions and weights Chassis Dimensions H × W × D WeightPower specifications Environmental specificationsPower input types Chassis Operating temperature Relative humidityPower consumption specifications for non-PoE switches AC input voltage specificationsRPS DC input voltage specifications and RPS compatibility Cooling system Power consumption specifications for PoE switchesChassis Fixed fans Appendix B FRUs and compatibility matrixes Interface cards only for the 5120 EI switchesGE SFP+ transceiver modules GE SFP transceiver modulesProduct code Cable description Cable length SFP+ cablesCX4 cables Product code Cable description Connector type Cable lengthGE XFP transceiver modules UTP/STP Page Ports Appendix C Ports and LEDsConsole port 10/100/1000Base-T Ethernet portSystem status LED LEDs for the 5120 EI switchesCombo interface only available on the 5120 EI switches Seven-segment LED Port mode LEDRPS status LED Seven-segment LED description SFP port LED Port mode LED Mode Port LED status Description Status10/100/1000Base-T Ethernet port LED Interface card status LED LEDs for the 5120 SI switchesPower LED Status Description RPS status LED descriptionEthernet port LED description 5120-48G SI Ethernet port LEDs description 5120-16G SI/5120-24G SI Port mode LED Mode Port LED1000Base-X SFP port LEDs description 1000Base-X SFP port LEDRelated information Support and other resourcesContacting HP Convention Description ConventionsConvention Description Network topology icons Index Verifying the installation,43
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