Table of Contents
Preface ................................................................................................................ 5
1. E20 Product Overview ........................................................................................ 7
1.1. Unpacking the E20 .................................................................................. 7
1.2. Interfaces and Ports ................................................................................. 9
2. Registering with Clavister .................................................................................. 11
3. E20 Installation ................................................................................................. 16
3.1. General Installation Guidelines ................................................................. 16
3.2. Flat Surface Installation ........................................................................... 18
3.3. Rack Mounting ...................................................................................... 19
3.4. Mini-USB Console Port Connection ........................................................... 21
3.5. Connecting Power .................................................................................. 23
4. cOS Core Configuration ..................................................................................... 26
4.1. Management Workstation Connection ...................................................... 26
4.2. Web Interface and Wizard Setup ............................................................... 29
4.3. Manual Web Interface Setup .................................................................... 37
4.4. CLI Setup .............................................................................................. 53
4.5. License Installation Methods .................................................................... 61
4.6. Setup Troubleshooting ........................................................................... 63
4.7. Going Further with cOS Core .................................................................... 65
5. Resetting to Factory Defaults .............................................................................. 68
6. Warranty Service .............................................................................................. 70
7. Safety Precautions ............................................................................................ 72
A. E20 Specifications ............................................................................................ 75
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