3Com 09-1324-000 manual Using the Backup, Flash Card, Following these steps

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Using the Backup Flash Card 2-3

2Format the blank ﬂash memory card in drive B by entering:

FORMAT b:

Type Y for yes when the formatting conﬁrmation message is displayed.

3Create a directory on the formatted ﬂash memory card by entering:

MakeDir b:primary

4Copy the software from the NETBuilder software flash memory card in drive A to the formatted ﬂash memory card in drive B by entering:

	COpy a:/primary/* b:/primary/
			PACKET POWER/	A
	ATUS		FORWARD FAULT	RESET ATTENTION
				B
	2	3	4

Copy contents of drive A to the directory you created on drive B

5After you have copied the software, replace the original NETBuilder software flash memory card in drive A with the backup copy from drive B.

		PACKET	POWER/	RESET	A
ATUS		FORWARD	FAULT	RESET	ATTENTION
2	3	4			B
2	3	4

Replace original card in drive A with new copy from drive B.

Keep the original card as a backup.

Keep the original NETBuilder software flash memory card in a safe place and protect it from accidental damage. The original is your backup in the rare event that the NETBuilder software or the backup ﬂash memory card becomes corrupted. Refer to ”Using the Backup Flash Card” on page 2-3for instructions on installing the backup ﬂash memory card.

6The NETBuilder software boot ﬁles for a DPE module are factory shipped with a:/primary/boot.29k as the default primary boot source. If you have installed the NETBuilder software on drive A, and you want to keep the same boot ﬁle as the boot source, use the Reboot command to reboot your NETBuilder II bridge/router by entering:

ReBoot

7If you want to conﬁgure your primary boot source to a drive and ﬁle other than the default, refer to Chapter 3 for instructions on conﬁguring the boot source for the NETBuilder II bridge/router.

Using the Backup	If the NETBuilder software has been corrupted and you need to reboot, use your
Flash Card	original NETBuilder II software flash memory card to reset your system by
	following these steps:

1Remove the corrupted ﬂash memory card from the DPE module.

2Insert the original NETBuilder software flash memory card into drive A on the DPE module.

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Contents

New Installation for NETBuilder II Software 95052-8145 3Com CorporationBayfront Plaza Santa Clara, CaliforniaContents CEC 20 System Index 3COM Corporation Limited Warranty Page Introduction About this GuideConvention Description ConventionsList conventions that are used throughout this guide Icon Alerts you toDesignated as drive a OverviewSoftware Installation ChecklistsChange the primary boot source default as needed Install System Software and Boot Refer to ChapterInstall software from a flash memory card Change the Primary Boot Source Refer to Chapter 4CHAPTER 1 Overview Memory Card Installing Software and Booting DPE Netbuilder II SystemInstalling Software Performing Initial Boot Booting from the FlashNETBuilder II System Making a BackupFlash Memory CardFollowing these steps Using the BackupFlash Card Format the blank ﬂash memory card in drive B by enteringPage Changes Changing the Boot Source on aUsing the Boot CommandPrimary Boot Source Primary boot sourceConﬁguring Configuring the Primary Boot Source Page CEC 20 Netbuilder II System Installing Software and BootingCD-ROM drive Installing SoftwareFrom a Network Management StationAt the network management station ProcedureTo see if these daemons are running, enter If you are using a Bourne sh or Korn ksh shell, enterTftp CD-ROM Station PrerequisitesStation Booting aNETBuilder II Image Over the NetworkImage/NBII/SW/101/FF/boot.29k Copying the Software To a Flash MemoryConﬁguring IP Format the blank ﬂash memory card by entering Enter a routing protocol For example, enable RIP usingPage You are now ready to enter software commands Slot 7 as the primary boot sourceFW/NBII-FW,2.6 Enter 4 to select Primary Boot Source To select NETBuilder software version 10.1 enter Secondary Boot Source Page Configuring Basic Settings Logging on toSystem Learning About User InterfaceInterface Main menu Level 1 is displayed Full-Form Syntax Reference for NETBuilder Family SoftwareSymbols SymbolDescriptionAbbreviated Syntax Symbol Description Full and Abbreviated Syntax ExamplesCan be abbreviated to Determining the Display of Ports and Virtual Ports Variations in Command SyntaxEntering Service Names in Command Lines Can be shortened by abbreviating it toUsing Aliases Command History SubstitutionDisplay it ﬁrst Privilege Level Strings Syntax for Assigning ValuesNumeric Values NamesPort and Path Naming Restrictions Media Addresses @22 Asynchronous Transfer Mode ATM addressDecimal. The Dlci identiﬁes a virtual circuit on the Frame An example of a Frame Relay addressNetwork Layer Addresses Addresses are the same 00003333%080002005678 For more information on Internet addresses, subnet masks,Followed by the MAC address Network from all other IPX networks. The following exampleGetting Help Described in TableSyntax Description Obtaining Network Manager PrivilegeLevel Date PasswordSetting the Time ChangingSetting System AdministratorInformation Addresses to a Bridge Assigning InternetAddresses Assigning InternetSETDefault !2 -IP NETaddr = Internet addresses to individual ports using22CHAPTER 6 Configuring Basic Settings Enable the Snmp service by entering 24CHAPTER 6 Configuring Basic Settings Booting the Netbuilder II CEC a 20 System from the Network Booting from aTFTP/FTP Server NETBuilder Software on the Unix NMS Enter Q to return to the Primary Boot Source menu Table A-1Additional Tftp Primary Boot Source Parameters Parameter Conﬁguration Token ring port Page Technical Support ServicesService Access by Analog ModemAccess by Digital Modem 408 654 2706 or 408 654Press Return to see the 3ComForum main menu 3Com Canada Regional Sales Office Telephone Number 3Com Corporation3Com Asia Limited Regional Sales Office Telephone Number 3Com Benelux B.VRegional Sales Office Telephone Number 3Com Mediterraneo Regional Sales Office Telephone Number 3Com Iberia3Com Ireland 3Com Latin AmericaNumerics Indexﬁrmware 4-6,A-4,A-5 3Com Corporation Limited Warranty