Designing Embedded Communications Software
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- 1:1 redundancy
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A high-availability scheme in which each device is backed up by a redundant device. In a system with 1:1 redundancy for line cards, each line card would have its own backup line card.
- 1:N redundancy
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A high-availability scheme which N primary devices are backed up by a redundant device. In a system with 1:N redundancy for line cards, N line cards would have one backup line card.
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