Long-Term Support (LTS) Releases

These are the Long-term Support (LTS) software releases. LTS is the practice of maintaining a software product for an extended period of time (up to three years) to help increase product stability. LTS releases include bug fixes and security patches.

April 2024 LTS Branch Cumulus ONLY (Supported through 2027)

Product August 2024 (U2) April 2024

Cumulus 5.9.2 5.9.1

NVIDIA Ethernet Switch SDK 4.6.4108 4.6.4034

October 2023 LTS Branch (Supported through 2026)

Product	June 2024 (U3)	February 2024 (U2)	November 2023 (U1)	October 2023
NVIDIA BlueField	4.5.2	4.5.1	4.5.0	N/A
NVIDIA DOCA SDK	2.5.2	2.5.1	2.5.0	N/A
SNAP (Bluefield-3)	4.3.0	4.3.0	4.3.0	N/A
SNAP (Bluefield-2)	3.8.3	3.8.3	3.8.3	N/A
BMC (BlueField-3 & Bluefield-2)	23.10	23.10	23.10	N/A
NVIDIA BlueField-3 DPU NIC Firmware	32.39.3560	32.39.3004	32.39.2048	N/A
NVIDIA BlueField-2 DPU NIC Firmware	24.39.3560	24.39.3004	24.39.2048	N/A
MLNX_OFED	23.10-3.2.2.0	23.10-2.1.3.1	23.10-1.1.9.0	23.10-0.5.5.0
MLNX_EN	23.10-3.2.2.0	23.10-2.1.3.1	23.10-1.1.9.0	23.10-0.5.5.0
WinOF-2	23.10	23.10	23.10	23.10
MFT	4.26.1-6	4.26.1	4.26.1	4.26.0
HPC-X	2.18.1	2.17.1	2.17.1	2.17
FlexBoot	3.7.300	3.7.300	3.7.300	3.7.201
UEFI	14.32.17	14.32.17	14.32.17	14.32.12
ConnectX-7 Firmware	28.39.3560	28.39.3004	28.39.2048	28.39.1002
ConnectX-6 Lx Firmware	26.39.3560	26.39.3004	26.39.2048	26.39.1002
ConnectX-6 Dx Firmware	22.39.3560	22.39.3004	22.39.2048	22.39.1002
ConnectX-6 DE Firmware	22.39.3560	22.39.3004	22.39.2048	22.39.1002
ConnectX-6 Firmware	20.39.3560 (InfiniBand) 20.39.3560 (Ethernet)	20.39.3004 (InfiniBand) 20.39.3004 (Ethernet)	20.39.2048 (InfiniBand) 20.39.2048 (Ethernet)	20.39.1002 (InfiniBand) 20.39.1002 (Ethernet)
NVIDIA SHARP	3.5.2	3.5.1	3.5.1	3.5.0
VMA	9.8.40	9.8.40	9.8.40	9.8.40
XLIO	3.20.8	3.20.8	3.20.8	3.20.7
MLNX_DPDK	22.11_2310.4.1	22.11_2310.3.0	22.11_2310.2.0	22.11_2310.1.0
UFM Enterprise	6.15.6-4	6.15.6-4	6.15.6-4	6.15.6-4
UFM Enterprise Appliance	1.6.6-1	1.6.6-1	1.6.6-1	1.6.6-1
UFM SDN Appliance	4.14.6-4	4.14.1	4.14.1	4.14.0
Cyber-AI (CAI)	2.6.1-4	2.6.1	2.6.1	2.6.0
MLNX-OS	3.11.2300	3.11.2206	3.11.2008	3.11.2002
NVIDIA NVDA-OS-XC	18.02.2300	18.02.2200	N/A	N/A
NVIDIA Skyway MLNX-GW	8.2.2302	8.2.2200	N/A	N/A
NVIDIA Quantum-2	31.2012.2304	31.2012.2200	31.2012.2108	31.2012.2014
NVIDIA Quantum	27.2012.2234	27.2012.2200	27.2012.2014	27.2012.2014
NVIDIA Ethernet Switch SDK	4.6.2300	4.6.2206	4.6.2104	4.6.2034

October 2022 LTS Branch (Supported through 2025)

Product	June 2024 (U5)	December 2023 (U4)	June 2023 (U3)	February 2023 (U2)	November 2022 (U1)	October 2022
NVIDIA BlueField	3.9.8	3.9.7	3.9.5	N/A	3.9.3.1	3.9.3
NVIDIA DOCA SDK	1.5.3	1.5.3	1.5.2	N/A	1.5.1	1.5
BMC (BlueField-2)	N/A	N/A	N/A	N/A	N/A	2.8.2
SNAP	3.7.3	3.7.3	3.7.3	N/A	3.7.1	3.7.0
NVIDIA BlueField-2 DPU NIC Firmware	24.35.4030	24.35.3502	24.35.3006	N/A	24.35.2000	24.35.1012
MLNX_OFED	5.8-5.1.1.2	5.8-4.1.5.0	5.8-3.0.7.0	5.8-2.0.3.0	5.8-1.1.2.1	5.8-1.0.1.1
MLNX_EN	5.8-5.1.1.2	5.8-4.1.5.0	5.8-3.0.7.0	5.8-2.0.3.0	5.8-1.1.2.1	5.8-1.0.1.1
WinOF-2	3.10.52010	3.10.52010	3.10.52010	3.10.51000	3.10.51000	3.10
MFT	4.22.1-417	4.22.1-406	4.22.1-307	4.22.1	4.22.1	4.22.0
HPC-X	2.13.1	2.13.1	2.13.1	2.13.1	2.13.1	2.13
FlexBoot	3.6.902	3.6.902	3.6.902	3.6.805	3.6.805	3.6.804
UEFI	14.29.15	14.29.15	14.29.15	14.28.16	14.28.16	14.28.15
ConnectX-7 Firmware	28.35.4030	28.35.3502	28.35.3006	28.35.2000	28.35.2000	28.35.1012
ConnectX-6 Lx Firmware	26.35.4030	26.35.3502	26.35.3006	26.35.2000	26.35.2000	26.35.1012
ConnectX-6 Dx Firmware	22.35.4030	22.35.3502	22.35.3006	22.35.2302	22.35.2302	22.35.1012
ConnectX-6 DE Firmware	22.35.4030	22.35.3502	22.35.3006	22.35.2302	22.35.2302	22.35.1012
ConnectX-6 Firmware	20.35.4030 (InfiniBand) 20.35.4030 (Ethernet)	20.35.3502 (InfiniBand) 20.35.3502 (Ethernet)	20.35.3006 (InfiniBand) 20.35.3006 (Ethernet)	20.35.2000 (InfiniBand) 20.35.2000 (Ethernet)	20.35.2000 (InfiniBand) 20.35.2000 (Ethernet)	20.35.1012 (InfiniBand) 20.35.1012 (Ethernet)
ConnectX-5 Firmware	16.35.4030 (InfiniBand) 16.35.4030 (Ethernet)	16.35.3502 (InfiniBand) 16.35.3502 (Ethernet)	16.35.3006 (InfiniBand) 16.35.3006 (Ethernet)	16.35.2000 (InfiniBand) 16.35.2000 (Ethernet)	16.35.2000 (InfiniBand) 16.35.2000 (Ethernet)	16.35.1012 (InfiniBand) 16.35.1012 (Ethernet)
NVIDIA SHARP	3.1.1	3.1.1	3.1.1	3.1.1	3.1.1	3.1.0
VMA	9.7.2	9.7.2	9.7.2	9.7.2	9.7.2	9.7.0
XLIO	2.0.7	2.0.7	2.0.7	2.0.7	2.0.7	2.0.6
MLNX_DPDK	20.11_7.7.0	20.11_7.5.0	20.11_7.5.0	20.11_7.4.0	20.11_7.1.0	20.11_7.0.0
UFM Enterprise	6.11.2	6.11.1	6.11.1	6.11.1	6.11.1	6.11.0
UFM Enterprise Appliance	1.2.1	1.2.1	1.2.1	1.2.1	1.2.1	1.2.0
UFM SDN Appliance	4.10.1	4.10.1	4.10.1	4.10.1	4.10.1	4.10.0
Cyber-AI (CAI)	2.2.1	2.2.1	2.2.1	2.2.1	2.2.1	2.2.0
Rivermax	1.20.10	1.20.10	1.20.10	1.20.10	1.20.10	1.20.10
NVIDIA Skyway	8.1.4500	8.1.4400	8.1.4300	8.1.4100	8.1.4100	N/A
MLNX-OS	3.10.4500	3.10.4400	3.10.4300	3.10.4202	3.10.4100	N/A
ONYX	3.10.4504	3.10.4408	3.10.4302	3.10.4206	3.10.4100	N/A
NVIDIA Quantum-2	31.2010.4516	31.2010.4402	31.2010.4302	31.2010.4210	31.2010.4102	31.2010.4102
NVIDIA Quantum	27.2010.4516	27.2010.4402	27.2010.4302	27.2010.4210	27.2010.4102	27.2010.4102
SwitchIB-2	15.2010.4516	15.2010.4402	15.2010.4302	15.2010.4210	15.2010.4102	15.2010.4102
NVIDIA Ethernet Switch SDK	4.5.4508	4.5.4410	4.5.4300	4.5.5104	4.5.4112	4.5.4112

Product	August 2024 (U2)	April 2024
Cumulus	5.9.2	5.9.1
NVIDIA Ethernet Switch SDK	4.6.4108	4.6.4034

Long-Term Support (LTS) Releases

April 2024 LTS Branch Cumulus ONLY (Supported through 2027)

October 2023 LTS Branch (Supported through 2026)

October 2022 LTS Branch (Supported through 2025)