H3C MSR 30-20 ROUTER User Manual

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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·····················································································································5-10
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 Configurations 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 ·····································································································5-24
User Password Loss······················································································································5-24
BootROM Password Loss ·············································································································5-25
Super Password Loss····················································································································5-25
Backing up and Restoring BootROM····································································································5-25

H3C MSR 30-20 ROUTER Specifications

General

Brand	H3C
Model	MSR 30-20 ROUTER
Category	Network Router
Language	English