Chaparral FS2620R 1, 2, Understanding the LED Status Lights

FS2620R Rack Model User’s Guide

2-8

To make the host FC connection:

1Connect the Fibre Channel cables to the router and the host computer/hub/ switch.

You can use one or both FC connections. If only one connection is used, disable the

unused FC connection. For information about disabling a channel, see Configuring

the FC Host Channels on page3-12.

2Power up connected servers, hubs, or switches on the network if necessary.

You are now ready to configure the router. To view the default settings, see Router Default

Settings on page2-10. For information about changing the default settings, see Chapter3,

Configuring the Router.

Understanding the LED Status Lights

LED status lights are on the rear panel of the router. For information about

troubleshooting problems indicated by the status lights, see Chapter4, Troubleshooting.

Figure 2-4. LED status lights

Table2-2 describes the meaning of the LED status lights located on the rear of the router.

Table 2-2. LED status lights

LED

Label Description Color Function

FT Router fault Red Solid on when router is powered-up and

fails any internal diagnostic or detects a

critical error

ST Router status Yellow Solid on when router is powered-up and

passes all internal diagnostics

Yellow Solid off when router either:

!Detects a warning/degraded mode

!Fails to boot

Contents

Main Page Copyright Trademarks Changes Technical Support Federal Communications Commission Radio Frequency Interference Statement Canadian Compliance Statement EMC (Electromagnetic Compatibility) Immunity Safety Laser Safety Page Contents 1 Introduction 2 Installing the Router 3 Configuring the Router 4 Troubleshooting A Address and Device Mapping B Configuring the Router for TCP/IP Page Page Introduction About this Guide Conventions ! Chaparral FS2620R Router Benefits and Features Page About Serverless Backup and Restore Specifications ! Installing the Router 1 2 3 4 Unpacking the Router 1 2 3 4 Installing the Router Installing on a Desktop 1 2 Installing in a Rack Connecting the Router Connecting to the SCSI Channels ! Connecting to the Fibre Channel Port Connecting to the RS-232 Port 1 2 3 Connecting to the Ethernet Port Powering Up All Devices ! 1 2 Understanding the LED Status Lights Page Router Default Settings Installation Configuration Examples Page Page Page Configuring the Router Accessing the Router Administrator Software Accessing the Router Administrator Using the RS- 232 Serial Port 1 Page Accessing the Router Administrator Using the Ethernet Port 1 2 3 4 1 2 3 4 5 Configuring the Routers Network Settings Page SNMP Configuration Screen Page Accessing the Network Management System 1 2 Navigating the Router Administrator Software Page Changing the Screen Display Changing Router Configuration Configuring the FC Host Channels 1 2 Page 5 6 7 8 Changing the SCSI ID Assigned to Each Router Channel Page Setting the Date and Time Page Changing the Scan Delay Enabling and Disabling the Alarm 1 2 4 3 Restoring the Default Settings Rebooting the Router Changing and Displaying Device Information Changing the Mapping Mode (AUTO or FIXED) 1 2 3 Changing Device Addresses (FC LUNs) Page Changing Addressing Method 1 2 3 Displaying the Devices Connected to the Router Displaying the FC-to-SCSI Address Map 1 2 3 Displaying Router Information Displaying the Event Log 1 2 Capturing the Event Log File 1 2 3 4 5 6 7 Displaying Hardware and Configuration Information Page 1 2 3 Page Displaying the Routers FC LUN Upgrading Firmware Upgrading the Controllers Firmware 1 2 3 ! Upgrading LAN Firmware Page Page Troubleshooting Chaparral Technical Support Problems During Bootup ! 1 2 3 Restoring the Default Configuration Through the Flash Utility Page Terminal Emulator and COM Port Problems Device SCSI Channel Problems Router is Not Responding 1 2 3 Setting Up Debug Logging Using the Loader Diagnostics Menu Using the Loader Utility Menu Voltage and Temperature Errors and Warnings Page A Address and Device Mapping FS2620R Rack Model Users Guide A-2 Figure A-1. FS2620R device address mapping Loop ID to AL_PA Mapping Page Page B Configuring the Router for TCP/IP Using Address Resolution Protocol 1 2 Dynamic Host Configuration Protocol Configuration 1 2 Simple Network Management Protocol Configuration Page C Reference Documents Standards Books Glossary Page Page Page Index A C D E F G H I L M R S T