Juniper Networks C4000, C2000 manual Status LEDs, Model LEDs

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C2000 and C4000 1.0.x Hardware Guide

Status LEDs

The LEDs listed in Table 5 on page 20 are used on both models.

Table 5: Model LEDs

LED Label	LED Indicator	LED Color	OFF to ON	ON to OFF
PWR	Power	Green	Power on	Power off
HD	Hard drive		Hard drive is	Hard drive
			functioning	failure detected
TEMP	Temperature	Red	Temperature	Fan okay
			error exists; fan
			failure
PS FAIL	Power supply	Red	Failure detected	Fan okay
	failure
LINK	Ethernet	Green	Ethernet link up	Ethernet link
				down
TX/RX	Ethernet	Green	Blinks when	No Ethernet
			Ethernet traffic	traffic on link
			on link

The Next Step

See “Setting the Initial Configuration” on page 21.

20■ Status LEDs

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Contents C2000 and C4000 Hardware Guide Series Platforms Hardware Guide Iii End User License AgreementPage Table of Contents Part Hardware Maintenance Procedures and Specifications Chapter Setting the Initial ConfigurationChapter Managing RAID Disks on a C-series Platform Part Index Objectives About This GuideAudience Documentation Conventions Text ConventionsRelated Juniper Networks Documentation User@host# set local-addressJuniper Networks C-series and SRC Technical Publications Core Documentation SetObtaining Documentation Documentation FeedbackRequesting Support Product Overview C2000 and C4000 1.0.x Hardware Guide Product Overview System Description Series Platform OverviewSeries Platform Models Series Model Differences C2000, Front ViewSeries Model Components C4000, Rear ViewNetwork Management Tools CLI ManagementSnmp MIB Management Page Initial Installation C2000 and C4000 1.0.x Hardware Guide Initial Installation Unpacking and Inspecting the C-series Platform Before You BeginIf You Detect or Suspect Damage Inspecting System Components and AccessoriesUnpacking the Units Contacting Juniper NetworksInstalling and Cabling the C-series Platform Freestanding InstallationInstalling the System Rack-Mounted InstallationInstallation Guidelines Preparing the Equipment RacksCabling the System Cabling the Management ConsoleCabling the System for Power Cabling Ethernet Interfaces C2000, Front View Next Step Powering Up the C-series Platform Powering UpStatus LEDs Model LEDsConfiguration Overview Setting the Initial ConfigurationSetting Up Management Access and Logging Configuring the Juniper Networks Database Configuring Hostname and Domain Parameters Edit Root@host# set system host-name my-hostnameConfiguring the System for Remote Access Configuring the System to Accept SSH and Telnet Connections Adding an Admin User Account Set the password of the user C2000 and C4000 1.0.x Hardware Guide Next Step Hardware Maintenance Procedures and Specifications Page Maintaining the System Required Tools and ItemsRemoving and Installing a Fan Cleaning the SystemStoring Modules and Components Removing and Installing a Power Supply Module Removing and Installing a Hard Drive C2000 Model Specifications System SpecificationsC2000 Model Specifications C4000 Model Specifications C4000 Model SpecificationsSystem Specifications Page Managing RAID Disks on a C-series Platform Series Platform Data StorageManaging Disks in a C-series Platform Replacing a DiskReinitializing an Active Disk Viewing Information About Disks on a C-series PlatformShow disk status Output Fields Field Name Field DescriptionInstallation Guidelines and Requirements Your Preinstallation ResponsibilitiesEnvironmental Requirements Regulatory CompliancesSafety Guidelines Equipment Rack Requirements Mechanical RequirementsSpace Requirements Proper Rack InstallationCabling Recommendations Product Reclamation and Recycling Program Federal Communications Commission FCC Statement Hardware ComplianceFCC Requirements for Consumer Products Industry Canada Notice CS-03 Avis CS-03 dIndustrie CanadaC. Explanatory Notes Equipment Attachment Limitations EC Declaration of Conformity Contacting Customer Support and Returning Hardware Return ProcedureContacting Customer Support Locating Component Serial Numbers Information You Might Need to Supply to JtacTools and Parts Required Returning Products for Repair or ReplacementPacking Instructions for Returning a Chassis Remove the chassis from the rack Declaration of Conformity Declaration of ConformityPage Index C2000 and C4000 1.0.x Hardware Guide Index Compliance Manuals