Specifications

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Table of contents
TABLE OF CONTENTS .........................................................................................................................................3
1. GENERAL ..............................................................................................................................................................4
1.1. PURPOSE.............................................................................................................................................................4
1.2. SUMMARY ..........................................................................................................................................................4
1.3. TARGET AUDIENCE............................................................................................................................................5
1.4. CONVENTIONS ...................................................................................................................................................5
2. PRE-REQUISITES ...............................................................................................................................................5
3. INSTRUCTIONS...................................................................................................................................................5
3.1. IDENTIFYING THE ARCTIC.................................................................................................................................5
3.1.1. Arctic Router......................................................................................................................................5
3.1.2. Arctic Gateway ..................................................................................................................................6
3.2. FIRMWARE IMAGES ...........................................................................................................................................6
3.2.1. Naming conventions ..........................................................................................................................6
3.2.2. Availability .........................................................................................................................................6
3.3. CONNECTING THE EQUIPMENT .........................................................................................................................7
3.4. SETTING UP THE COMPUTER’S TERMINAL EMULATION...................................................................................7
3.5. CONFIGURING THE ENVIRONMENT...................................................................................................................8
3.5.1. Changing the Arctic’s IP address if needed..................................................................................10
3.6. CONFIGURING THE TFTP-SERVER .................................................................................................................11
3.7. PERFORMING THE UPGRADE ...........................................................................................................................13
3.7.1. Kernel upgrade ................................................................................................................................14
3.7.2. Filesystem image upgrade ..............................................................................................................14
3.7.3. The generation of SSH keys ............................................................................................................14