Foundry Networks AR1202 manual Booting From a Network Tftp Server

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Foundry AR-Series AR1202 and AR1204 Installation Guide

Booting From a Network TFTP Server

In the rare and unlikely situation where a software version upgrade fails, a network boot may be performed as described in the following procedure.

1.Assume that the new AR01_#### download failed when the following command was issued:

Router# file download 192.168.10.1 tftpdir/8.0/AR01_####

This command line is appropriate when the new upgrade AR01_#### file resides on a tftp server host with IP address 192.168.10.1, in a directory named tftpdir/8.0.

Upon a download failure (and corruption or deletion of the AR01_#### file in Flash), the AR1202 and AR1204 router may not be able to boot.

2.Make note of which Ethernet interface (0 or 1) connects the system to the tftp server host.

3.Connect a terminal or terminal emulator to the console port of the Foundry system using the cable supplied. Configure the terminal for 9600 bps, 8 data bits, 1 stop bit, no parity, and XON/XOFF flow control.

4.Power cycle the AR1202 and AR1204.

5.Press and hold the Enter (Return) key while the system boots (usually 10-15 seconds).

6.The following (or similar) text is output to the terminal:

Copyright (c)

Copyright (c)

CPU: Foundry

Variation: 8.3.2

RSP Version 1.1/2

Creation date Sep 8, 2000, 19:14:24

Press any key to stop auto-boot....

1

[Foundry Boot. reboot in 1 minute if CR not pressed]: [Foundry Boot]:

[Foundry Boot]:

.

.

.

[Foundry Boot]:

7.Type c, and press the Enter key.

NOTE: At any point in this procedure, online help can be accessed by typing ? and pressing the Enter key.

8.If Ethernet 0 is connected to the tftp server host, change fl0 (flash boot) to InPci0. The following text is output to the terminal:

[Foundry Boot]: c

‘_’=

clear field; ‘=’

= go to previous field; ^D = quit

boot

device

:

f10 InPci0

processor number

)

0

9.Press the Enter key.

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© 2004 Foundry Networks, Inc.

June 2004

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Contents Foundry AR-Series AR1202 and AR1204 Installation Guide Page Contents Npacking and I Nspecting Onfigure the LinkTroubleshooting June Audience Chapter Getting StartedIntroduction NomenclatureRelated Publications List of FeaturesLayer 2 Features WAN/LANBGP4 Layer 3 FeaturesOspf VrrpRED Dhcp Tftp PAP Radius TACACS+VPN CLI SnmpWeb Access Email Access How to Get HelpWarranty Coverage Telephone AccessJune AR1202 Chapter Product IntroductionOverview AR1202 Front PanelWAN Status LEDsLED Descriptions Port Color Ethernet 0 LINK/ACTAR1204 Front Panel Connector DescriptionAR1204 AR1204 Back PanelEthernet 0/1 LINK/ACT AR1204 Router Back PanelAR1204 Back-Panel Ports June Environment Chapter InstallationSite Preparation Cables Required Power RequirementsNetwork Connection Tools RequiredUnpacking and Inspecting Foundry router AR1204 shownWall-Mounting Option Rack-Mounting OptionInstalling the AR1202 and AR1204 Router Table Top InstallationWall-Mount Installation Table Top InstallationRack-Mount Installation 10 Rack Mounting the AR1202 and AR1204 RouterNetwork Connections Connecting the WAN CableConnecting the Ethernet Cable Local Management Connecting Drop and Insert CablesOperator Interface Remote Management Console MessagesLogging Chapter ConfigurationCommand Tips Password Ethernet Configuration TipChanging Login Parameters Administrator AccountAdding Users System Host NameDate and Time Default Configuration Removing UsersDefault IP Routing Settings Default Configuration ValuesParameter Default Configure the mode type Configuring Drop and Insert MultiplexingConfigure the dropinsert interface Terminal Emulation Defaults SettingDisplay interface dropinserts Display interface dropinsert FoundryConfigure the link IsdnSwitching to Routing Mode Switching Routing/IPMUX ModesBoot Process Switching to IPMux ModeBefore Downloading the AR01#### File Upgrading SoftwareBooting From a Network Tftp Server Router# file download 192.168.10.1 tftpdir/8.0/AR01####Host name Flags f Ox8a Appendix a Specifications System SpecificationsTable A.2 Performance Monitoring DC PowerAlarms Statistics StorageWAN Interfaces Table A.3 T1 WAN InterfaceLAN Interfaces Table A.5 Specifications Ethernet LAN InterfaceTable A.6 Miscellaneous Service Levels and Connectivity Table A.4 E1 WAN InterfaceFRF.16 UNNI/NNI Cable PinoutsHdlc Management InterfacesTable A.8 Pinouts Ethernet Cable RJ-45 Foundry Pin Signal DirectionTable A.9 Pinouts WAN Cable RJ-48C Signal MIBs Table A.11 Standard Mibs Standard MIB DescriptionTable A.11 Standard Mibs Standard MIB Description Table A.12 Foundry Enterprise MIBs Foundry MIB DescriptionJune WAN Statistics Appendix B TroubleshootingAlarms and System Status Other Tests Network TestsPing Test Loopback TestTable B.2 Common Symptoms and Actions Cause Diagnostics TipsGeneral Symptoms Derivative of the configure module t1 enable Table B.2 Common Symptoms and Actions Cause June

AR1202 specifications

The Foundry Networks AR1202 is a versatile and robust router designed to meet the demands of modern networking environments. As part of Foundry Networks' AR series, the AR1202 is engineered to deliver high-performance, reliable connectivity for enterprises and service providers alike.

One of the main features of the AR1202 is its advanced routing capabilities, which support both IPv4 and IPv6 protocols. This dual-stack support ensures that businesses can transition smoothly into the next generation of internet protocols while maintaining compatibility with existing systems. The router is equipped with a powerful CPU and optimized memory, enabling it to handle large amounts of data traffic efficiently.

Another significant characteristic of the AR1202 is its extensive set of interface options. With multiple Gigabit Ethernet ports, the router offers flexibility in connectivity, catering to various network topologies and requirements. The ports support various Ethernet standards, making the AR1202 suitable for a wide range of applications, from office networks to data centers.

The AR1202 also incorporates advanced security features, such as integrated firewall capabilities and support for Virtual Private Networks (VPNs). These security measures help protect sensitive data and maintain the integrity of communications across the network. Additionally, the router supports advanced quality-of-service (QoS) features, allowing administrators to prioritize critical applications and manage bandwidth effectively.

Furthermore, the AR1202 is designed with scalability in mind. Its modular architecture allows for easy upgrades and expansions, ensuring that organizations can adapt to changing network demands without needing to invest in entirely new hardware. This scalability is complemented by the router's management capabilities, facilitated through a user-friendly interface and comprehensive monitoring tools that simplify configuration, troubleshooting, and maintenance.

In conclusion, the Foundry Networks AR1202 is a powerful and adaptable router with advanced routing and security features. Its high-performance capabilities, extensive interface options, and scalability make it an ideal choice for businesses looking to enhance their network infrastructure. As organizations continue to evolve in response to increasing data demands and security threats, the AR1202 stands out as a reliable solution for robust and secure networking.