3Com Router 3000 ADSL2+ Family
Installation Guide
Chapter 4 Troubleshooting ....................................................................................................... 4-1
4.1 Troubleshooting the Power System ............................................................................... 4-1
4.2 Troubleshooting the Configuration System .................................................................... 4-1
4.3 Recovering/Replacing a Lost Boot ROM Password....................................................... 4-2
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Table of Contents