Foundry Networks AR1202 Switching Routing/IPMUX Modes, Boot Process, Upgrading System Software

Models: AR1202

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Foundry AR-Series AR1202 and AR1204 Installation Guide

Display interface drop_insert Foundry

host# show interface drop_insert Foundry

drop_insert Foundry

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number of links

2

Interface Mode: DATA AND VOICE MODE

Signaling Type: RBS

Switching Routing/IPMUX Modes

To switch between IPMux and dynamic routing modes, a valid software license must be installed on the AR1202 and AR1204 router. Contact Foundry and provide the serial number for the router.

Switching to Routing Mode

To switch from IPMux to dynamic routing mode, issue the following command:

Foundry-AR1204/configure# system routing

A message is displayed warning you to issue the save local command before the router reboots and you must confirm that you want to change to routing mode. Enter Y and press the Return key. The AR1202 and AR1204 reboots into dynamic routing mode.

Switching to IPMux Mode

To switch from dynamic routing to IPMux mode, issue the following command:

Foundry-AR1204/configure# no system routing

A message is displayed warning you to issue the save local command before the router reboots and you must confirm that you want to change to IPMux mode. Enter Y and press the Return key. The AR1202 and AR1204 reboots into IPMux mode.

Boot Process

When power is applied to the Foundry system, the Flash is checked for a downloadable boot image. If a boot image file is found in the Flash, the file is executed. Otherwise, the boot image is executed from the factory image stored in the boot ROM. Next, the Foundry operating system is loaded from the AR01_#### file residing in the Flash. Power-up diagnostics such as flash test, memory test, etc. are run and then the Ethernet and WAN interfaces are installed. The router is then configured using settings previously saved in the system.cfg file. Once these settings are configured, the router is ready for operation and user login.

Upgrading System Software

The Foundry command line interface (CLI) provides commands that allow you to upgrade the AR1202 and AR1204 router with new software. Every system is furnished with a software image file (AR01_####) and a boot image file (T1000.bin). Using the TFTP protocol, the latest versions of these files can be loaded onto a Foundry router from any accessible TFTP server.

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© 2004 Foundry Networks, Inc.

June 2004

Page 36
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Foundry Networks AR1202 Switching Routing/IPMUX Modes, Boot Process, Upgrading System Software, Switching to Routing Mode