3Com 6040 Installation Manual page 4

3Com Router 6000 Family
Installation Manual
4.1.1 Setting up a Configuration Environment ................................................................. 4-1
4.1.2 Powering on the Router .......................................................................................... 4-5
4.1.3 Boot Process of the RPU2 ...................................................................................... 4-5
4.2 Router Configuration Basics .............................................................................................. 4-7
4.2.1 Basic Configuration Procedures.............................................................................. 4-7
4.2.2 Command Line Interface......................................................................................... 4-7
4.2.3 Arranging Slots and Numbering Interfaces ............................................................. 4-8
Chapter 5 Maintaining Software................................................................................................... 5-1
5.1 Overview ............................................................................................................................ 5-1
5.2 Maintaining Software of the RPU2..................................................................................... 5-1
5.2.1 Boot Menu ............................................................................................................... 5-1
5.2.2 Upgrading Software Using Xmodem....................................................................... 5-4
5.2.3 Backing Up/Restoring the Extended Segment of the Boot ROM Image................. 5-8
5.2.4 Upgrading the Application Image Using TFTP........................................................ 5-9
5.3 Dealing with a Router Password Loss............................................................................. 5-10
Chapter 6 Maintaining Hardware ................................................................................................. 6-1
6.1 Preparing Tools.................................................................................................................. 6-1
6.2 Removing/Installing PSUs ................................................................................................. 6-1
6.2.1 Removing a PSU..................................................................................................... 6-1
6.2.2 Installing a PSU....................................................................................................... 6-2
6.3 Removing/Installing the Fan Module ................................................................................. 6-2
6.3.1 Removing the Fan Module ...................................................................................... 6-2
6.3.2 Installing the Fan Module ........................................................................................ 6-3
6.4 Removing/Installing the Main Control Board ..................................................................... 6-3
6.4.1 Removing the RPU2 ............................................................................................... 6-3
6.4.2 Installing the RPU2 ................................................................................................. 6-4
6.5 Replacing the SDRAM....................................................................................................... 6-4
6.6 Removing/Installing the Encryption Daughter Card........................................................... 6-6
6.6.1 Removing the Encryption Daughter Card ............................................................... 6-6
6.6.2 Installing the Encryption Daughter Card ................................................................. 6-7
Chapter 7 Troubleshooting .......................................................................................................... 7-1
7.1 Troubleshooting the Power System................................................................................... 7-1
7.2 Troubleshooting the Configuration System ....................................................................... 7-1
7.3 Troubleshooting Application Image Upgrade .................................................................... 7-2
Chapter 8 Installing B68 Cabinets ............................................................................................... 8-1
8.1 Installation Requirements and Procedures........................................................................ 8-1
8.1.1 Planning the Site ..................................................................................................... 8-1
8.1.2 General Installation Procedures.............................................................................. 8-2
8.2 Mounting Cabinets on the Concrete Floor......................................................................... 8-3
8.2.1 Components of Integrated Anchor Strips................................................................ 8-3
8.2.2 Installation Flow....................................................................................................... 8-4
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