CHANGING THE BOOT SOURCE ON A

3 DPE NETBUILDER II SYSTEM

 

This chapter describes how to change the primary boot source on a NETBuilder II

 

bridge/router with a DPE module.

 

 

 

The NETBuilder software boot files for a DPE module are factory shipped with

 

a:/101/boot.29k as the default primary boot source. If you have installed the

 

NETBuilder software flash memory card into drive A, and you want to keep the

 

default boot source, skip this chapter and refer to Chapter 6.

 

If you want to adjust system configuration settings, refer to the SysconF appendix in

 

Reference for NETBuilder Family Software for instructions on how to make the

 

changes.

 

 

 

 

Using the Boot

The Boot Monitor utility Boot (BT) command allows you to reboot or to override the

Command

default boot path. The BT command is useful if the boot path has a typing error or

 

if you have a malfunctioning drive. If you enter a new boot path, the Primary Boot

 

Source parameter is updated to reflect the new path.

 

 

 

To reboot the NETBuilder II bridge/router using the Boot Monitor utility Boot

 

command, follow these steps:

 

 

1

Reset the system in one of two ways. Either press the two outer buttons on the

 

LCD control panel on the front of the NETBuilder chassis, or press the reset

 

button on the DPE module.

 

 

LCD control panel buttons on front panel

 

 

of a NETBuilder II bridge/router

DPE module

 

 

 

 

 

Reset

Reset

Attention

Reset

PACKET POWER/

FORWARD FAULT

RESET ATTENTION

STATUS

1 2 3 4

Reset button on DPE module

Push both reset buttons simultaneously

The console displays the following startup message:

Do you want to enter the boot monitor? (y/n)

Entering Y within five seconds enters the boot monitor. If you enter N or enter nothing, the NETBuilder II system begins booting the software.

For more information about the Boot Monitor utility, refer to the Firmware appendix in Reference for NETBuilder Family Software.

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3Com 09-1324-000 manual Changing the Boot Source on a, Using the Boot, Command, Changes