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I Have Xl710 Nic With 2 X 40 Gb/sec Ports And I Can Not Get Line Rate? |
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Answer» XL710-da2 with 2 40G ports can REACH maximum of 40 MPPS/50Gb (total for all ports) and not 60 MPPS with SMALL PACKETS (64B) Intel had in mind redundancy use case when they produced a two port NIC. Card was not intended to reach 80G line rate. XL710-da2 with 2 40G ports can reach maximum of 40 MPPS/50Gb (total for all ports) and not 60 MPPS with small packets (64B) Intel had in mind redundancy use case when they produced a two port NIC. Card was not intended to reach 80G line rate. |
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