18.104.22.168. CRC-32 Generation
The following equation shows the CRC polynomial, as specified in the IEEE 802.3 standard:
FCS(X) = X 32 +X 26 +X 23 +X 22 +X 16 +X 12 +X 11 +X 10 +X 8 +X 7 +X 5 +X 4 +X 2 +X 1 +1
The 32-bit CRC value occupies the FCS field with X31 in the least significant bit of the first byte. The CRC bits are thus transmitted in the following order: X31, X30, ..., X1, X0.
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