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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Foundry Networks AR1202 manual Booting From a Network Tftp Server, Router# file download 192.168.10.1 tftpdir/8.0/AR01####

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.