User manual 3COM MSR 50-40 ROUTER.

[. . . ] H3C MSR 50 Series Routers Installation Manual Hangzhou H3C Technologies Co. , Ltd. http://www. h3c. com Manual Version: T2-08047M-20081106-C-1. 03 Copyright © 2006-2008, Hangzhou H3C Technologies Co. , Ltd. and its licensors All Rights Reserved No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Hangzhou H3C Technologies Co. , Ltd. Trademarks H3C, , Aolynk, , H3Care, , TOP G, , IRF, NetPilot, Neocean, NeoVTL, SecPro, SecPoint, SecEngine, SecPath, Comware, Secware, Storware, NQA, VVG, V2G, VnG, PSPT, XGbus, N-Bus, TiGem, InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co. , Ltd. All other trademarks that may be mentioned in this manual are the property of their respective owners. Notice The information in this document is subject to change without notice. [. . . ] Step 7: If special reliability is required, perform the reliability configuration for the router. Please see MSR 20/30/50 Serious Routers User Manual for the configuration details of the protocols or functions of the router. Basic Configuration Procedures Command Line Interface Characteristics of the command line interface The command line interface of MSR 50 Series Routers provides a number of configuration commands, which can be used to configure and manage the router. The command line interface has the following characteristics: Local configuration through Console port. Performs the local or remote configuration through the telnet command, which can be used to directly log on and manage other routers. Provides network diagnostic tools, such as Tracert and Ping, to quickly diagnose the availability of the network. Provides all kinds of detailed debugging information to diagnose network faults. The command line interpreter adopts fuzzy search for the keywords of the command. If the user enters the conflict-free keyword for a command, the command will be interpreted accordingly. For example, for a display command, the user can just enter dis. Command line interface The command line interface of MSR 50 Series Routers provides plenty of configuration commands. They are divided in system view into multiple groups, each associated to a view. The user can use these commands to switch between different configuration views. In general, only certain commands can be executed under a particular view. But some common commands (such as ping and display current-configuration) can be executed in all views. 4-6 Arranging Slots and Numbering Interfaces Slot arrangement The MSR 50 series provides many types of interfaces, such as Console, AUX, Ethernet, serial (synchronous/asynchronous), and asynchronous port. Figure 4-5 Slot arrangement on the MSR 50-40 (1) Slot 0 (4) Slot 3 (7) Slot 6 (2) Slot 1 (5) Slot 4 (8) Slot 7 (3) Slot 2 (6) Slot 5 (9) Slot 8 Figure 4-6 Slot arrangement on the MSR 50-60 (5) (3) (4) (2) (1) (7) (1) Slot 0 (4) Slot 3 (7) Slot 6 (10) Slot 9 (9) (11) (2) Slot 1 (5) Slot 4 (8) Slot 7 (11) Slot 10 (6) (8) (10) (3) Slot 2 (6) Slot 5 (9) Slot 8 Interface numbering The MSR 50 Series Router interface adopts "two dimension" numbering rules, shown in the following: 4-7 The interfaces are represented by interface-type X/Y, where interface-type can be serial, asynchronous, Ethernet, ATM, and so on; X specifies the slot number; and Y specifies the interface sequence. Different interfaces on an interface module share the same slot number X. For every interface, Y starts from 0, indicating the interface sequence on the interface module, from left to right. If you install an FIC-1FE and an FIC-2FE respectively in SLOT5 and SLOT6 on the MSR 50-40, the Ethernet interfaces are numbered as follows: The fixed GE interfaces are Gigabit Ethernet 0/0 and Gigabit Ethernet 0/1; The Ethernet interface on the FIC-1FE is Ethernet 5/0; The Ethernet interfaces on the FIC-2FE are Ethernet 6/0 and Ethernet 6/1. 4-8 Table of Contents 5 Software Maintenance·······························································································································5-1 Introduction ·············································································································································5-1 Files ·················································································································································5-1 Software Maintenance Methods······································································································5-3 BootROM Menu ······································································································································5-4 Main BootROM Menu ······················································································································5-4 BootROM Submenus·······················································································································5-6 Upgrading BootROM Through Serial Port ······························································································5-8 Modifying Serial Port Parameters····································································································5-9 Upgrading BootROM ·····················································································································5-11 Upgrading Application Program Through Serial Port············································································5-12 Upgrading Application Program Through Ethernet Interface································································5-12 Configuring Ethernet Parameters··································································································5-12 Upgrading Application Program Through Ethernet Interface ························································5-14 Maintaining Application Program and Configuring Through Command Lines······································5-16 Maintaining the Router with TFTP Server ·····················································································5-16 Maintaining the Router with FTP Server ·······················································································5-18 Maintaining Application Program and Configuration File······································································5-21 Dealing with Router Password Loss ·····································································································5-23 User Password Loss······················································································································5-23 BootROM Password Loss ·············································································································5-24 Super Password Loss····················································································································5-24 Backing up and Restoring BootROM ····································································································5-24 i 5 Files Software Maintenance Introduction BootROM program file The file is used for booting application at boot. A complete BootROM file includes two segments: basic and extended. Application program file The router is available with Dual Image function. By default, the system defines and attempts to boot in order with three boot files: main, backup, and secure, provided they are available with CF card. If the router fails to boot with the secure boot file, it prompts the boot failure. For more information about the boot files, refer to section "Maintaining Application Program and Configuration File". Table 5-1 Default names and types of the boot files Boot file Main boot file Backup boot file Secure boot file main. bin backup. bin secure. bin File name M B S File type The application programs for system boot can be type M, B and S, but not type N. [. . . ] Step 2: Align the memory bar golden finger with the slot on the main board. Step 5: Check if the spring clip has locked the memory bar slot. 6-9 Figure 6-15 Install memory bar into the slot Follow the steps below to remove the memory bar: Step 1: Make sure all power interfaces are shut down, and then proceed. Step 2: Press the spring clips on the two sides of the memory bar, and pull outwards levelly until the memory bar separates with the spring clips and forms an angle of 45 degrees with the main board. Figure 6-16 Remove memory bar from the slot Replacing VPM VPM Structure Figure 6-17 VPM structure 6-10 VPM Slot Figure 6-18 VPM slot Installing/Removing VPM Follow the steps below to install the VPM: Step 1: Make sure all power interfaces are shut down, and then proceed. [. . . ]