Infrastructure & Networking

BlueField Cumulus Linux Cumulus Linux is the first full-featured Linux operating system for the networking industry. Adapters and Cables Switches and Gateways Software And Drivers DOCA NVIDIA® DOCA™ brings together a wide range of powerful APIs, libraries, and frameworks for programming and accelerating modern data center infrastructures.

Topic	Replies	Views	Activity
Where are the Mellanox Support Articles? Infrastructure & Networking All articles are now available on the MyMellanox service portal. https://support.mellanox.com/s/	0	12240	March 14, 2022
CX6-DX Crypto enable card IPsec full offload performance Network Management Products ethernet	1	32	July 21, 2026
Mellanox ConnectX-6 DX Wake On Lan Firmware Tools	2	113	July 21, 2026
Overwrite OEM firmware with mellanox firmware Firmware Tools	3	622	July 21, 2026
How to change the PSID of the network card? Firmware Tools	1	441	July 21, 2026
Q3400_RA Duplicated LID errors in OpenSM log InfiniBand/VPI Switch Systems	0	6	July 21, 2026
Mlxfwmanager --online -u does not update to the latest published firmware (key=last_release returns an older version) Firmware Tools mst , software-firmware-tools , firmware-tools	0	13	July 21, 2026
Q3400_RA doesn't work hm_ports_health_policy_file InfiniBand/VPI Switch Systems	0	15	July 21, 2026
Q3400_RA doesn't work command `iblinkinfo -S GUID` InfiniBand/VPI Switch Systems	0	10	July 21, 2026
Error compiling against latest RHEL/Rocky 9.8 kernel Getting Started & Resources	7	188	July 20, 2026
Downloading latest firmware for SN2100 Enterprise Networking mellanox-switches	1	27	July 20, 2026
HBN 3.3.0 silently drops decapsulated VXLAN frames from non-HBN Linux VTEP peer despite EVPN routes being learned — is this supported? BlueField	1	30	July 19, 2026
BlueField-3 (900-9D3B6-00CN) boots to UEFI fine, but the ConnectX/NIC is dark on PCIe and the BMC sideband and rshim what's the recovery path? BlueField boot , ubuntu , bluefield-smartnic	1	96	July 17, 2026
Does BlueField-3 DPU (OPN: 900-9D3B6-00SV-AA0) support port splitting? BlueField bluefield-smartnic	1	87	July 17, 2026
DOCA-OFED Support For RHEL 10.2 Mellanox OFED	3	191	July 17, 2026
I have an EdgeCore switch - can I reflash with Nvidia Cumulus? Installation & ONIE	1	24	July 16, 2026
DOCA repo latest/ubuntu24.04/arm64-sbsa not signed Getting Started & Resources	0	17	July 16, 2026
CX8 C8180 - Port Splitting to Configuration-7 2x400Gbps Infiniband NDR creates one Ethernet port instead InfiniBand/VPI Switch Systems	3	62	July 15, 2026
Custom RSS key, hash and indirection table ignored BlueField	1	75	July 14, 2026
Equivalent command in doca ofed for mlnxofedinstall --enable-gds Storage	0	45	July 11, 2026
Is MPI burst buffer offload based on “PCIe P2P Direct” feature in CX8 hardware? BlueField	1	62	July 10, 2026
900-83668-0000-000 Version Inquiry Ethernet Adapter Cards	1	73	July 10, 2026
IP-Sec offload tunnel mode BlueField offload-features	2	96	July 10, 2026
On ConnectX-8, is MPI burst buffer offload implemented by GPUDirect Storage feature in hardware? BlueField	2	86	July 9, 2026
[BUG] DOCA-OFED 3.4.0 Repository SSL Handshake Failure on Debian 13 (Trixie) Infrastructure Management mellanox-ofed	1	152	July 6, 2026
Using DAQIRI with our own DAQ FPGA Network Management Products	1	136	July 6, 2026
ConnectX-6 Dx Crypto Enable, impossible to enable ipsec_packet on VF Ethernet Adapter Cards	3	266	July 6, 2026
Consistency guarantees between SM and UFM? Network Management Products infiniband	6	209	July 6, 2026
Ib_write_bw fails at sending 65536 Bytes when connection type is set to RC by default Mellanox OFED	7	4400	July 5, 2026
On doca3.3.0-ubuntu2404, after rebooting the server, the openibd service fails to start properly, with missing advanced module loading Other	2	190	July 2, 2026