Nvidia BlueField-2 InfiniBand User Manual

NVIDIA BlueField-2 InfiniBand/Ethernet DPU User Guide 70
Finding the GUID/MAC on
the DPU
Each NVIDIA adapter card has a different identifier printed on the label: serial number
and the card MAC for the Ethernet protocol and the card GUID for the InfiniBand
protocol. VPI cards have both a GUID and a MAC (derived from the GUID).
Warning
The product revisions indicated on the labels in the following figures
do not necessarily represent the latest revisions of the cards.
Warning
The DPU labels contain four MAC addresses (Host, OOB, ECPF and
MPF).
Host (Base MAC)
OOB: Out-of-Band Management (Management Port)
ECPF: Embedded CPU Function (the embedded Arm system
controls the NIC resources and datapath)
MPF: Multi/Management Physical Function
The barcode supports all of the available MAC addresses.

Nvidia BlueField-2 InfiniBand Specifications

General

Processor	Arm Cortex-A72
Connectivity	InfiniBand, Ethernet
Security	Hardware Root of Trust, Secure Boot
Crypto Acceleration	Yes
Architecture	Arm
PCIe Interface	PCIe 4.0 x16
Security Acceleration	Yes
Network Acceleration	Yes
Network Interface	InfiniBand
Memory	16GB DDR4
Form Factor	PCIe
Product Type	DPU (Data Processing Unit)
Ethernet Speed	200Gbps
Storage	NVMe over Fabric support
Networking Features	RDMA, RoCE, SR-IOV
Cores	8x Arm A72 cores