Maximal data rate of 10G MAC IP core V11.0 SP1 cannot reach to 10G bps on board.10g MAC IPG is not averaged to 12 when the core is configured not to insert CRC and packet with fix length of 65 byted is continuosly sent to the core.
Fix the internal CRC insertion micro core so that it won\'t backpressure incorrectly to previous micro core.This bug has been fixed by patch_1_44. You must either have previously installed the Quartus II software version 11.0SP1 or must install the Quartus IIsoftware version 11.0SP1 before installing this patch.Otherwise, the patch will not be installed correctly and the Quartus II software will not run properly.