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Contents
About this document |
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When to use this document | xv |
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How to check the version and issue of this document xv | |||
References in this document | xv |
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Internet request for comment documents xvi | |||
What precautionary messages mean | xvii | ||
How commands, parameters, and responses are represented xviii | |||
Input prompt (>) xviii |
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Commands and fixed parameters | xix | ||
Variables | xix |
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Responses | xix |
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Chapter 1: Introduction to the EIU |
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Overview of the EIU | 22 |
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System architecture | 23 |
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Data communications interface architecture | 25 | ||||||||
Hardware description | 28 |
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Ethernet interface card (NT9X84) | 31 |
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Ethernet physical interfaces | 32 |
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Grounding requirements | 33 |
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Capabilities, limitations, and restrictions | 33 |
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EIU hardware capabilities and limitations | 34 |
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Limitations associated with maintenance | 36 |
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Limitations associated with protocols | 37 |
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Feature packaging | 38 |
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EIU provisioning requirements | 39 |
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EIU provisioning | 41 |
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EIU sparing and redundancy | 41 |
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Billing 42 |
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Service orders | 42 |
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User interface characteristics | 42 |
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Logs, alarms, and OMs | 43 |
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Log reports | 43 |
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Alarms 43 |
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