LAN Connector LEDs | NEC 320Lb-R specs

LAN Connector LEDs

Two LAN ports (connectors) located in the rear of the server include two LEDs each: 100/10 LED (LAN connector 1) and 1000/100/10 LED (LAN connector 2)

These LEDs show the transfer rate of the network in use. Refer to Figure 1-5 for the location of the LAN connector LEDs.

Table 1-6. LAN Connector LEDs

	LED indications	LAN connector 1	LAN connector 2
	LED indications	100/10	1000/100/10
		100/10	1000/100/10
	Amber	Operating as 100BASE-TX.	Operating as 1000BASE-T.

	Off	Operating as 10BASE-T.	Operating as 10BASE-T.

LINK/ACT LED

The LINK/ACT LED shows the status of a standard network port. It is green if power is supplied to the main unit and hub, and they are connected correctly (“LINK”). It blinks green while the network port sends or receives data (ACT).

When the LED does not illuminate during “LINK,” check the condition and connection of network cables. If there is nothing wrong with the cables, a defect is suspected in the network (LAN) controller. In this case, contact your sales agent.

System Overview 1-21

Image 38

NEC 320Lb-R manual LAN Connector LEDs, LED indications LAN connector 100/10 1000/100/10

Contents

EXPRESS5800/320Lb/320Lb-R Page Proprietary Notice and Liability Disclaimer Page Contents Setting Up the System Iv Contents CRU Replacement and Upgrades Vi Contents Using This Guide Using This Guide Viii Using This Guide Text Conventions Related Documents System Release Notes Safety Notices General Notices Safety Notices for Users Outside of the U.S.A. and Canada Xii Using This Guide Fire Related Notices Shock Related Notices Xiv Using This Guide Rack-mount Related Notices Care and Handling System Overview Overview Tower-Based System System Overview Fault-Tolerant Hardware Front View Bezel Installed System Chassis See LEDs in this chapter for details Parts for stabilizing a tower-model unitWheels for moving a tower-model unit Rack-mount Model Front View Bezel removed Disk LED green/amber Rear View 11 12 13 Rack-mount Model Rear View System Overview CPU Module CPU Module System Overview CPU Module Board CPU Module Board System Overview PCI Module PCI board retention bracket PCI Module Board PCI Module Board System Overview Chassis Board Layout Rack-mount Model 10. Chassis Board Layout System Overview BMC Status LED PCI Module LEDsBMC Status LED LED indications Description Action System Overview LED indications Description Action Disk Access PCI Module Status LEDs 1 and 2 and Disk Access LEDPCI Module Status and Disk Access LEDs CPU Status LEDs CPU Module LEDsCPU Module Status LEDs 1 LED status Description Action PCI Board Slot Status LEDs PCI Board Slot Status LEDsHard Disk LED Hard Disk Status LEDs LED indications LAN connector 100/10 1000/100/10 LAN Connector LEDsLAN Connector LEDs System Components and Module Set Features of the CPU ModuleFeature Description CPU Modules Disk #1 Disk #4 Features of the PCI moduleStorage Bays Features of the Storage Bays and Hard Disk Drives PCI Adapter Cards Floppy Disk Drive 11. External Floppy Diskette Drive Xeon Processor System FeaturesOptional Components System Memory USB/IDE Controller Network Controllers Peripheral Controller Scsi ControllerVideo Controller Serial Ports External Device Connectors Baseboard Management Controllers BMC System Overview Setting Up the System Setting Up the System Selecting a Site Important Accessories Unpacking the System Installation Tower Model Screws Stabilizer Lock Lever Setting Up the System Installation of Rack-mount Model By trained maintenance personnel Setting Up the System Connections Maintenance Connecting the Power Cords Connecting the Power Cords Setting Up the System Basic Operation Locking and Unlocking the Front Bezel Attach Rack-mount ModelDetach Power on PCI Module Power Button Location Power OFF Post Check Flow of Post Behavior at Occurrence of Error Post Error Messages Forced Shutdown and Clear Forced Shutdown Configuring Your System Configuring Your System Configuring Your System Menu Use Bios Setup UtilityUsing the Bios Setup Utility Key Function in Setup Menu Bios Setup Configuration SettingsSetup Menu Value Keys English US Choices or Feature Display Only Description Your SettingMain Menu Feature Description Your Setting Advanced Menu Processor Information Submenu EnabledAdvanced Submenu 3F8, IRQ4 Peripheral Configuration SubmenuMemory Information Submenu 2F8, IRQ3 Option ROM Submenu Monitoring Configuration SubmenuDisabled 10/sec Keyboard Features SubmenuAuto Sec Security Menu Clear System Hardware Menu Server Power State Versus AC Link SettingsState Before Power Off Setting Stay Off Last State Power On Unmasked Console Redirection Submenu Thermal Sensor SubmenuWake On Events Submenu 19.2K Exit Menu Boot MenuBoot Device Priority Menu Exit Menu Fast!Util Options Menu Fast!Util UtilityRunning the Fast!Util Configuration Settings Menu Configuration Settings MenuHost Adapter Settings Submenu Yes Scsi Device Settings SubmenuFeature Choices or Display Only Description Your Setting Scsi Bus Settings Submenu Autoconfigure Scsi Device Submenu Scan Scsi Bus Selectable Boot Settings SubmenuRestore Default Settings Submenu Raw Nvram Data Submenu Exit Scsi Disk UtilitySelect Host Adapter Configuration Settings Modified Exit Fast!UTIL Configuring System Jumpers Before You Begin Off, Protect Off, EnableSystem Jumper Summary Off, Not Used Moving System Jumpers Moving a Jumper Shorting Plug Clearing Cmos and Password Page CRU Replacement and Upgrades CRU Replacement and Server Upgrades General Information Precautions CRU Replacement and Server Upgrades Preparing Your System for Upgrade Opening and Closing the Front Bezel Rack-mount Model Replacing CPU Modules Removing a CPU Module Installing a CPU Module Module Locking Latch Locking the CPU Module in the Chassis Installing a Processor Replacing or Adding Processors CPU Board Component Locations Raise the lever on the socket to its up position. See Figure 11. Installing the Processor Position the heat sink on the processor. See Figure Removing a Processor 15. Securing the Processor Heatsink 16. Removing the Processor Heatsink CRU Replacement and Server Upgrades Replacing or Adding DIMMs Installing DIMMs 19. Removing a Dimm Cover 20. Installing a Dimm Removing DIMMs Replacing a PCI Module Removing a PCI Module 22. PCI Module Status LED Indicators Installing a PCI Module 24. Locking the PCI Module in the Chassis Installing PCI Adapter Boards 25. PCI Adapter Board Expansion Slots 27. Adjusting the Board Bracket PCI Board 30. Installing the PCI Board Retaining Bracket Installing a Hard Disk Drive 32. Unlocking and Removing a Drive Carrier 33. Mounting the Hard Drive into the Drive Carrier Removing a Hard Disk Drive 35. Removing a Hard Disk Drive Hot-Swapping a Hard Drive Problem Solving Problem Solving Problem SolvingStatic Precautions Initial System Startup Troubleshooting ChecklistsChecklist Running New Application Software After System Has Been Running Correctly Troubleshooting Guide Diagnostic ProceduresError Checking Preparing the System for Diagnosing Problems Monitoring Post Confirming Loading of the Operating System Verifying Proper Operation of Key System IndicatorsPost Keys and Errors Action/Message Description Incorrect or No Beep Code Specific Problems and Corrective ActionsPower LED Does Not Light No Characters Appear on Screen Characters are Distorted or Incorrect Diskette Drive Activity LED Does Not Light CD-ROM Drive Activity Light Does Not Light Problems with Application SoftwareBootable CD-ROM Is Not Detected Problems with the Network PCI Installation Tips Error Messages and Beep Codes MWA/ESMPRO Error Messages = a = Cor0 +5.0vsAlm Cor0 CLK Alm Cor1 +3.3vsAlm CPU Ierr CPU0 +2.5VcAlm Suspected Description Procedure Color Stat Module Suspected Description Procedure CPU2 CPU21 TempAlm = D = Error Code and Message Description Action Post Error Codes and MessagesPost Error Codes and Messages Setup 0B42 Error Code and Message Description 0BDA 0BDE Setup Post Error Beep Codes Beeps Error Recommended Action BMC Revision Level Identification How to Identify Bios and BMC Revision LevelsBios Revision Level Identification Technical Specifications Server Unit Table A-1. Server Unit Technical SpecificationsTechnical Specifications System Power Technical Specifications A-3Power Supply KeyboardPage Port Addresses Address Chip in Use Port AddressI/O Port Addresses Glossary Glossary Process of loading the operating system into memory Disk Operating System See operating system See backplane slot Bytes. See also byte 048,576 bytes. See also byte Power-On-Self-Test An industry standard serial port. See also serial port Type of storage device using magnetic tape Page Equipment Log Equipment Log Equipment Log Equipment Log Page Index Index-1 Index-2 Page 456-01675-000