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Huawei IN200 NIC User Guide 07

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).


The features of the IN200 are as follows:

  • The SP570, SP580, and SP572 are half-height half-length PCIe x16 cards, and the SP582 is a half-height half-length PCIe x8 card. All of them support half-height or full-height brackets and fit in various application scenarios.
  • Supports the Huawei HiSilicon Hi1822 NIC-dedicated chip. The SP570 and SP580 provide four 25GE SFP28 ports. The SP572 provides two 100GE QSFP28 ports. The SP582 provides two 25GE SFP28 ports. Compatible with both the x86 and ARM platforms.
  • Supports 100/40GE and 25/10GE modes.
  • Supports for IPv4 and IPv6, TCP Checksum Offload, UDP Checksum Offload, TCP Segmentation Offload (TSO), Large Receive Offload (LRO), and Receive Side Scaling (RSS).
  • Supports Configuration of interrupt aggregation parameters and parameter self-adaption.
  • Supports 802.1Q Virtual Local Area Network (VLAN) acceleration and filtering.
  • Supports Virtual eXtensible Local Area Network (VXLAN)/Network Virtualization using Generic Routing Encapsulation (NVGRE) offload.
  • Supports Pause frames, Priority-based Flow Control (PFC), and Enhanced Transmission Selection (ETS).
  • Supports NetQueue.
  • The NIC supports Single-Root I/O Virtualization (SR-IOV), and RoCE does not.
  • Supports PF-passthrough VMs.
  • Supports PF hybrid mode, unicast list filtering, multicast list filtering, and full multicast mode.
  • Supports VF unicast list filtering, multicast list filtering, and full multicast mode.
  • Supports VF QinQ mode.
  • Supports Auto, Enable, and Disable VF link status.
  • Supports VF QoS configuration.
  • Supports VF MAC address management.
  • Supports VF spoofchk.
  • Supports Virtual Ethernet Bridge (VEB), which allows internal exchange between functions.
  • Supports RoCEv2 offload.
  • Supports Preboot Execution Environment (PXE) in Unified Extensible Firmware Interface (UEFI) mode, VLAN configuration, secure boot, and port configuration in the Basic Input and Output System (BIOS).
  • Supports Data Plane Development Kit (DPDK).
  • Supports MCTP.
  • Supports Collection of out-of-band chip logs.
  • Supports NIC management tools on the CLI.
  • Supports In-band one-click logs collection.
  • Supports Loopback tests.
  • Supports Port location indicators.
  • Supports Ethernet port Forward Error Correction (FEC) mode configuration.
  • Supports Ethernet port auto-negotiation.
  • An NC-SI hardware port is reserved. In restrict mode, the basic NC-SI passthrough functions are supported (the NC-SI functions are unavailable when the server is in standby mode and fan temperature adjustment is disabled).

The IN200 supports the Legacy and UEFI modes. The PXE is not supported in Legacy mode.

Updated: 2019-11-19

Document ID: EDOC1100063073

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