Overview

This release note provides information about software behavior, supported platforms, supported software images, and hardware compatibility for NX-OS Release 10.2(9)M on the Nexus 9000 Series systems. This release is a PSIRT-only update and does not introduce new features, hardware changes, or open/resolved issues.


New and Enhanced Features

There are no new or enhanced software features in NX-OS Release 10.2(9)M.


Hardware Capabilities

There are no new hardware features included in this release. Supported optics, transceivers, and cabling combinations are defined in the applicable transceiver compatibility matrix.


Supported Software Images

The following 64-bit images are supported in NX-OS Release 10.2(9)M:

  • nxos64-cs.10.2.9.M.bin
    Supported on fixed Nexus 9000 Series switches and modular platforms with FM‑E, FM‑E2, and FM‑G fabric modules.

  • nxos64-msll.10.2.9.M.bin
    Supported on R and R2 series modular line cards within the Nexus 9000 family.

The 32-bit image format is no longer supported.


Open Issues

There are no open issues documented for this release.


Resolved Issues

There are no resolved issues documented for this release.


Supported Platforms

NX-OS Release 10.2(9)M supports a wide range of Nexus 9000 Series hardware, including fixed models, modular chassis, supervisor modules, fabric line cards, power supplies, and accessories.

Modular Switches

Modular Line Cards

High-density line cards for 9500 fixed and modular platforms include:

Fabric Modules

Supervisor Modules

System Controllers and Accessories

Power Supplies

Fixed Switch Platforms

Supported fixed switches cover models with 1G/10G/25G/40G/100G and higher interface speeds:


Compatibility and Operational Notes

To perform a software upgrade or downgrade, follow the documented NX-OS software management procedures. When downgrading from Release 10.2(9)M to earlier releases, licensed features continue in honor mode, but support levels may vary. Check transceiver compatibility and software upgrade/downgrade guidance as needed.


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