HP 5000 Router manual Powering on Router, Connect Dialog Box

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Powering on the Router 29

Powering on the

Router

Checking and Operating after Power-on

Before you power on the router, verify that:

The connection between the power cord and ground wire is secure

The voltage of the power supply complies with the requirement of the router

The console cable is correctly connected to either the PC or the terminal, and that the parameters are correct.

Before switching on the power, locate the power-off switch in the workroom so that, in case of an electrical accident, power can be turned off quickly.

Turn on the power switch of the router.

After the router is powered on, verify that:

The LEDs on the front panel are normal.

During the power-on self-test (POST), the memory test is successful if the LEDs light in the following sequence:

1.SLOT0 to 2 and SERIAL0

2.SLOT1 and 2

If SLOT0 and 1 LEDs light, the memory test failed.

For the status of the LEDs during normal operation after power-on, see the LED tables in Chapter 1.

The console terminal display is normal

For the local configuration, the startup interface on the console terminal displays after the router is powered on.

For the remote configuration, you must dial up, using HyperTerminal, after the router is powered on, as shown. After the dial-up, the startup interface is displayed on the terminal.

Figure 23 Connect Dialog Box

After the POST, press Enter. When the [3Com] prompt displays, you can configure the router.

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Contents Router 5000 Family Installation Guide 01752-3064 3Com CorporationCampus Drive Marlborough, MAContents Troubleshooting List conventions that are used throughout this guide About this GuideConventions Protocols that are used to interconnect WANsDocumentation RelatedIntroducing the Router Family Fixed ports Router 5000 Family Console Port SpecificationsRouter 5000 Family HardwareGround Lists the attributes of the Router 5000 Family AUX portLEDs Table below describes the LEDs on the Router Router 5232, 5642, 5682 LEDs Describes the LEDs on the Router 5232, 5642, 5682 routersFront View of the Router System Specifications for the RouterDescription Attribute Synchronous Asynchronous Synchronous/Asynchronous Serial Port SpecificationsRouter 5642 specifications Router 5232 specificationsRouter 5682 specifications System Specifications for the Router Introducing the Router 5000 Family Installing the Router Gases Temperature and HumiditySpecification for Dust Content DustLightning Damage Electromagnetic DischargeA Rack Mounting the RouterOn the Workbench Installing the RouterConnecting the Power Connecting the RouterInstalling SICs and MIMs Use shielded cables to ensure electromagnetic compatibility To the EthernetThat uses category-5 twisted pair cable Fixed Ethernet cables are supplied with the routerPort to a CSU/DSU Connecting the AUX Port to the Analog ModemVerifying Installing the Router To a Local Console Booting and Configuring RouterConnecting the Router to a Remote Console Terminal Connector to the serial port of a PC, as shown belowShown below SettingParameters Console Terminal To set terminal parametersParity None Stop bits Set the following parameters Bits per second 9600 Data bitsHyperTerminal Window Connect Dialog Box Powering on RouterStartup Process ConfigurationFundamentals Router Configuration Fundamentals of the Router Ethernet Serial synchronous/asynchronous Asynchronous E1/T1 Naming and Arranging InterfacesMaintaining the Router Boot Menu Boot MenuIntroduction Through XModem Options of Boot ROM operation menu includeUpgrading application program Send File dialog box Upgrading the extended Upgrading the entire Boot ROM programRestoring the Extended Segment of Boot ROM Program Restore the extended segment of Boot ROM program from FlashIntroduction Router restarts after successful upgrading Press Enter to reboot the systemBuild up FTP remote upload/download environment Build up FTP local upload/download environmentSpecify FTP directory Add right levelStart FTP server Ftpquit Cover Power LED is Off TroubleshootingNothing is Displayed on the Terminal after Power-On Display on Power-OnRepeated Reboot Illegible CharactersRUN LED Blinks Slowly After Startup After Startup, All LEDs Remain OnRUN LED Remains On RUN LED Blinks Rapidly During SartupTroubleshooting Console Cable Pinouts Cable SpecificationsSignal Direction DB-25 DB-9 Console CableEthernet Cable AUX CableCrossover Network Cable Pinouts Signal Category Signal DirectionSignal Twisted Pair Signal Direction Straight-through Network Cable PinoutsEIA/TIA-232 Maximum Transmission Baud rate bps Distance m Serial Interface Cable Synchronous and Asynchronous ModeDTE and DCE Mode Typical DTE and DCE24 DTE Cable Pinouts DB-50 Signal Signal Direction DB-25Pinouts Describes the V.24 DTE cable pinouts24 DCE Cable Pinouts DCE Cable illustrates the V.24 DCE cable assemblyAssembly and Pinouts Describes the V.24 DCE cable pinoutsDescribes the V.35 DTE cable pinouts DB-50 Signal Signal Direction35 DTE Cable Pinouts Describes V.35 DCE cable pinouts 35 DCE cable Pinouts DCE Cable illustrates the V.35 DCE cable assemblyDescribes T1 cable pinouts Dumb Terminal AdapterE1 Cable T1 CablePin 4 and pin 5 are the receiving end Isdn cablesProduct Support telephone numbers posted on the 3Com web site at Warranty, you can obtain an RMA number online at PasswordContact Us Number, URL or e-mail address from the list belowUS and Canada Telephone Technical Support and Repair Latin America Telephone Technical Support and RepairAppendix a Obtaining Support for Your Product