HP AR 18 Router manual LAN1/LAN

Page 18

Installation Manual

Chapter 1 Product Overview

H3C AR 18-2X Series Routers

III. LEDs

You can gather information about the status of the AR 18-22-8/18-22S-8 and its interfaces by reading the twenty-two LEDs on its cover, as shown below. Every LAN/WAN interface has LEDs LINK/ACT and SPEED to indicate its running state.

Table 1-8LEDs on the cover of the AR 18-22-8/18-22S-8

LED

Description

LAN1/LAN

 

OFF means no link is present.

LINK/ACT

ON means a link is present.

2/LAN3/LA

Blinking means data is being sent

N4/LAN5/L

 

AN6/LAN7

 

or/and received.

LAN8/WA

 

 

 

OFF means the link rate is 10 Mbps.

N0/WAN1

SPEED

ON means the link rate is 100 Mbps.

 

 

 

 

 

 

 

Blinking means the system is operating

SYS

 

normally.

 

Steady ON or OFF means the system is

 

 

 

 

improperly operating.

 

 

 

PWR

 

OFF means no power is being supplied.

 

ON means power is being supplied.

 

 

 

 

 

IV. Interface attributes

The AR 18-22-8/18-22S-8 provides a consol port and 10/100 Mbps Ethernet interfaces. Refer to 1.2.1 IV. for attributes detail.

The WAN1 interface supports only MDI other than MDI/MDIX autosensing. Other Ethernet interfaces share the same attributes with the AR 18-21.

1-11

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Contents H3C AR 18-2X Series Routers Installation Manual Technical Support Manual Content About This ManualChapter Contents OrganizationConventions Convention Description BoldfaceII. GUI conventions Convention DescriptionTable of Contents Product Overview IntroductionHardware Features of the AR Hardware Features of the ARAppearance II. System specifications SdramIII. LEDs IV. Interface attributesAttribute Description Attribute 10/100BASE-T3Front view of the AR II. System specifications LAN1/LAN2/L Hardware Features of the AR 18-22-8/18-22S-8 5Front view of the AR 18-22-8/18-22S-8AR 18-22S-8 LAN1/LAN Hardware Features of the AR 18-23-1/18-23S-1 7Front view of the AR 18-23-1/18-23S-1AR 18-23S-1 ETH0 LINK/ACT Connecting the Router to a Console Terminal Installing the Router Safety PrecautionsInstalling the Router Placing the Router on a Tabletop/WorkbenchMounting the Router on a Vertical Surface Installing the Router in a Rack Connecting the Ground Wire 2AR 18-2X installation in a rackConnecting the Power Cord AC-input power supplyII. Connecting the AC-input power cord Connecting the Router to a Console Terminal II. Connecting the console cableConsole cable Connecting the Router to LAN Ethernet cableVerifying Installation II. Connecting an Ethernet cableInstallation Manual Starting up the Router II. Setting terminal parameters Setting up a Configuration EnvironmentConnecting the router to a console terminal Starting up the RouterInstallation Manual Installation Manual Installation Manual Powering on the Router 5Setting the terminal typeBoot Menu 8 MB Flash Is Installed Maintaining the RouterPlease input Boot Rom password = clear field Installation Manual Boot Menu 16 MB Flash Is Installed Installation Manual Boot file File name File type =MAIN B=BACKUP S=SECURE Set this file as Main Backup Exit Enter your choice1-3 Installation Manual Upgrading Programs through XModem Upgrading an application programDownloading ... Ccccc Installation Manual II. Upgrading the Boot Rom program III. Upgrading the extended segment of the Boot ROM programWriting to FLASH.Please wait...#### Upgrading Boot ROM at CLI Upgrading Boot ROM Through TftpH3C tftp 1.1.1.1 get bootromfull II. Upgrading Boot ROM Through FTP Installation Manual Upgrading Application Programs with NET Installation Manual Host inet h Press Enter as prompted to have the router reboot Troubleshooting Symptoms Troubleshooting the Power SystemTroubleshooting the Configuration System SolutionSymptoms Recovering/Replacing a Lost Boot Rom Password
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