Protocol Specific Configuration
Poll/Select/Option Configuration Values
Select Word
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 |
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T200 Res | T200 Val |
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| K |
| N200 |
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T200 Val | This is the value of the T200 Acknowledgment timer divided by |
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| two. The valid range for this field is 1 to 63 which translates to |
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| T200 timer values of 2 to 126. 0 is not allowed and is an error. The | |||||||||||||||
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| units of this timer are given by the T200 Res (resolution) field (see |
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| below). Before configuring T200, you should read the description |
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| of timer configuration at the beginning of this section. |
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T200 Res | Resolution of T200 Val above. The values correspond as follows: |
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| 0 | = 10 milliseconds |
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| 1 | = 100 milliseconds |
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| 2 | = 1 second |
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| 3 | = 10 seconds |
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KLevel 2 window size, values 1 to 7. Note that if 0 supplied, the LargeK value in the first option word is used. It is an error if both K and LargeK are 0.
N200 Number of retransmissions, values 1 to 31. Note that 0 is not allowed and is an error.
48 | Chapter 4 |