NVIDIA ConnectX-6 Lx Adapter Cards Firmware Release Notes v26.48.1000 (February 2026 GA Release)

Bug Fixes in this Firmware Version

Internal Ref.

Issue

4727303 / 4718947

Description: Fixed an issue in the steering definers used for LAG with IPv6 traffic.

Keywords: LAG, IPv6 traffic, steering

Detected in version: 26.47.1026

Fixed in Release: 26.48.1000

4450570 / 4780432 / 4780433

Description: Fixed an issue where the root complex sent MCTP-over-PCI messages before a BDF was assigned, causing responses to be sent with BDF 0. The fix ensures that MCTP messages routed by ID are ignored until a valid BDF is assigned.

Keywords: MCTP-over-PCI, BDF, MCTP messages

Detected in version: 26.47.1026

Fixed in Release: 26.48.1000

For a list of old Bug Fixes, please see Bug Fixes History.

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