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Beginner
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X710 RSS hash algorithm

Does it support hashing a TCP session into the same queue by default when X710 NIC enabled RSS multi-queue? Or how can I config it?

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Moderator
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Hello JINLI

Thank you for posting on the Intel® communities.


We noticed that your inquiry is regarding Intel® Ethernet Adapter X710 Series. We have a forum for those specific products and questions so we are moving it to that the Ethernet Products Forum so it can get answered more quickly: https://community.intel.com/t5/Ethernet-Products/bd-p/ethernet-products


Best regards,

Andrew G.

Intel Customer Support Technician


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Hello JINLI,


Thank you for posting in Intel Ethernet Communities. 


Before we proceed, I need to clarify if you are designing a system with embedded X710?


If you have questions, please let us know. In case we do not hear from you, we will make a follow up after 3 workings days. Thank you.


Best regards,

Michael L.

Intel Customer Support Technicians


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Beginner
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Dear Michael L.

    Thank you for your reply.    

    We are now designing a system. However, we are not very clear which kind of NIC to choose. We have a demand that needs to hash a TCP session to one queue when we use RSS on NIC. So, we want to know if X710 meets this demand. If so, we can choose this kind of NIC.

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Hello JINLI,


Base on your inquiry, we have specific forum for these issues and I will be transferring this thread for faster response. 


Best regards,

Michael L.

Intel Customer Support Technicians


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Moderator
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Hello, @JINLI:

Thank you for contacting Intel Embedded Community.

You can find the information that may answer your questions associated with the Intel® Ethernet Controller X710- TM4/AT2 in sections 7.1.8, 7.1.10.1.2, 7.4.5.2.3, 8.3.2.2.1, and Tables 4-1, 7-74, 7-129, 7-134, 7-211, and 8-3; on pages 589, 590, 596, 679, 969, 971, 198, 738, 787, 792, 917,  and 964 of   Intel® Ethernet Controller X710-TM4/AT2 Datasheet document # 596333. You can find this document when you are logged into your Resource and Design Center (RDC) privileged account on the following website:

https://cdrdv2.intel.com/v1/dl/getContent/596333

You should fill out the form stated on the following website when you have problems with the provided website or want to update your RDC account:

https://www.intel.com/content/www/us/en/forms/support/my-intel-sign-on-support.html

Best regards,

@CarlosAM_INTEL.

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