Juniper Networks 5000 manual Upgrading the Firmware During the Boot Process

Page 34

Chapter 3 Configuring the Device

Upgrading the Firmware During the Boot Process

1.Connect your computer to the NetScreen-5000 Series system:

a.Using a serial cable, connect the serial port on your computer to the console port on the NetScreen-5000 Series system. This connection, in combination with a terminal application, enables you to manage the NetScreen device.

b.Using an Ethernet cable, connect the network port on your computer to the management port on the NetScreen-5000 Series system. This connection enables the transfer of data between the computer, the TFTP server, and the NetScreen device.

2.Make sure that you have the new ScreenOS image file stored in the TFTP server directory on your computer. For information on obtaining the new firmware, see the NetScreen Concepts & Examples Reference Guide.

3.Run the TFTP server on your computer by double-clicking on the TFTP server application. You can minimize its window but it must be active in the background.

4.Log in to the NetScreen-5000 Series system using a terminal emulator such as HyperTerminal. See “Establishing a Terminal Emulator Connection” on page 25. Log in as the root admin or an admin with read-write privileges.

5.Power on or reboot the NetScreen-5000 Series system.

6.Keep your eyes on the terminal emulator screen, then when you see “Hit any key to load new firmware”, press any key on your computer keyboard to interrupt the startup.

Note: If you do not interrupt the NetScreen-5000 Series system in time, it proceeds to load the firmware saved in flash memory.

7.At the Boot File Name prompt, enter the file name of the ScreenOS firmware you want to load.

8.At the Self IP Address prompt, enter the IP address of the NetScreen-5000 Series system that is used to communicate to the TFTP server.

9.At the TFTP IP Address prompt, enter the IP address of the TFTP server.

An indication that the firmware is loading successfully is the display of the series of “rtatatatatata...” running on the terminal emulator screen and a series of symbols running on the TFTP server window. When the firmware installation is complete, a message informs you of the success of the installation.

10.Answer Yes to the following question: “Program to on-board flash” ([y]/n)” Answering “yes” saves the firmware you installed to flash memory.

11.Answer Yes to the following question: “Run downloaded program? ([y]/n)”

Answering “yes” instructs the NetScreen-5000 Series system to start running the new ScreenOS firmware.

26

User’s Guide

Page 33 Page 35
Image 34
Page 33 Page 35
Contents NETSCREEN-5000 Series Copyright Notice Table of Contents Servicing the Device IX-I Table of Contents Preface Guide OrganizationCommand Line Interface CLI Conventions Juniper Networks Netscreen PublicationsOverview1 NetScreen-5400 NetScreen-5200NETSCREEN-5000 Series NetScreen-5400 Power Recommendations NetScreen-5200 Power RecommendationsPower Supplies DC Power Supply AC Power SupplyFAN Modules NETSCREEN-5000 ModulesManagement Modules 5000-M Management Module5000-M2 Management Module Secure Port Modules 5000-8G SPM5000-2G24FE SPM 5000-8G2 SPM 5000-2XGE SPM Part Number Description Distance Fiber TypeOverview User’s Guide Installing the Device General Installation Guidelines Equipment Rack Installation GuidelinesNetScreen-5200 Front and Rear Mount Mounting the NETSCREEN-5000 SeriesNetScreen-5200 Mid-Mount NetScreen-5400 Front MountInstalling and Connecting the AC Power Supply Installing and Wiring a DC Power Supply48V COMThumbscrew Power Connecting the NETSCREEN-5000 Series to a Router or Switch Establishing AN HA ConnectionInstalling the Device User’s Guide Configuring the Device Route Mode Transparent ModeOperational Modes NetScreen-5200 Interfaces NETSCREEN-5000 InterfacesConfigurable Interfaces NetScreen-5400 InterfacesPerforming Initial Connection and Configuration Establishing a Terminal Emulator ConnectionUpgrading the Firmware During the Boot Process Viewing Current Interface Settings Changing Your Admin Name and PasswordSetting Port and Interface IP Addresses Setting the IP Address of the Management InterfaceSetting the IP Address for the Trust Zone Interface Setting the IP Address for the Untrust Zone InterfaceConfiguring the Device for Telnet and Webui Sessions Starting a Console Session Using TelnetAllowing Outbound Traffic Starting a Console Session Using Dialup Establishing a GUI Management SessionConfiguring the Chassis Alarm Http//10.100.2.183Configuring Jumbo Frames Configuring Aggregate InterfacesUsing CLI Commands to Reset the Device Following CLI command unset admin device-resetPress the y key Following message appears Servicing the Device Replacing a DC Power Supply Removing and Reseating ModulesReplacing AN AC Power Supply Replacing the FAN ModuleNetScreen-5200 Fan Module NetScreen-5200 Fan Tray Filter Remove the fan tray See NetScreen-5200 Fan Module onNetScreen-5400 Fan Module Replacing the Fan Module NetScreen-5400 Fan Tray Filter Remove the fan tray See NetScreen-5400 Fan Module onConnecting and Disconnecting Gigabit Ethernet Cables Removing and Installing a MINI-GBIC TransceiverServicing the Device User’s Guide Specifications NETSCREEN-5400 Attributes Electrical SpecificationNETSCREEN-5200 Attributes EnvironmentalNebs Certifications Safety CertificationsConnectors EMI CertificationsAppendix a Specifications Port Descriptions and LED Status B Module Port Descriptions MGTModule LED Descriptions Following table details the ports on the 5000-8G2 SPMInterpreting Status LEDs for the Management Modules Status LED StatesInterpreting Status LEDs for the Secure Port Module Interpreting Ethernet Port Status LEDs for All ModulesPower Supply Leds Interpreting Power Supply LED Status for the NetScreen-5200Interpreting Power Supply LED Status for the NetScreen-5400 Single SPM InstalledFAN LED Viii Index IX-II
Top Page Image Contents