Understanding Tools and Options

A local console or modem connection with the AN/ANH or ARN router

When you use Local Boot as the initial boot option, the Site Manager connection is not yet in place. AN/ANH and ARN routers boot using the generic configuration file; then, you must run the Quick-Start installation script to customize the configuration file and save it locally (see Figure 1-6 on page 1-12).

See the description of the Quick-Start installation procedure in Appendix C.

Netboot

The Netboot procedure requires the following at initial startup:

A communications link between the AN/ANH or ARN router and an upstream router over an Ethernet, HDLC, frame relay, or token ring (ARN only) interface

A local console or modem connection with the AN/ANH or ARN router

A BootP server that contains the software image file (arn.exe for the ARN or an.exe for the AN/ANH) or a network configuration file (config) customized for the AN/ANH or ARN router

An IP address assigned to the AN/ANH or ARN router’s boot interface

Providing a Tailored Configuration File

Since AN/ANH and ARN routers ship with a generic configuration file on the PCMCIA flash memory card, you must tailor that file to your network before a router can bridge and route traffic.

You can provide the AN/ANH and ARN routers with a tailored configuration file during the initial startup in one of the following ways:

Place a tailored configuration file on the server for the router to download during EZ-Install or another netboot procedure.

See “Preparing Configuration and Image Files” in Chapter 3 for information about creating a tailored configuration file.

Allow the router to start using the generic configuration file during a Local Boot procedure; then, use the Technician Interface Quick-Start installation script to configure one or more interfaces for IP so that the router can connect to Site Manager (or another network management tool).

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Nortel Networks 14.2 manual Providing a Tailored Configuration File, Netboot