Nxos64-cs.10.2.4.m.bin Download ((new)) -

: Enables onboarding of supported switches to Nexus Cloud for enhanced telemetry collection. Periodic ARP Refresh

: Denotes major release 10, minor release 2, and maintenance iteration 4.

While this release focuses on stability, it included specific enhancements for the Nexus 9000 platform:

Native support for Ansible playbooks, Terraform providers, and Python 3 scripting directly on the switch bash shell. 💾 How to Securely Download nxos64-cs.10.2.4.m.bin

To ensure the integrity of your networking equipment, always download Cisco images from authorized sources.

: It introduced periodic ARP refresh on MAC deletes and provided telemetry onboarding for Nexus Cloud .

: Ensure your internal bootflash: has sufficient free space to hold the new binary file, which often exceeds several hundred megabytes. switch# dir bootflash: Transferring the File to the Switch

: Denotes the major, minor, and release versions.

This maintenance release incorporates patches for known vulnerabilities (Common Vulnerabilities and Exposures - CVEs). It upgrades SSH encryption protocols and strengthens secure boot mechanics. Automation and DevOps Integration

Cisco NX-OS Release 10.2(4)M is a maintenance release focused on stability and scaling rather than new features.

: The version number. Release 10.2(4)M became available around October 27, 2022 .

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: This release consolidated various hardware platforms under a single software train, simplifying the upgrade path for modern leaf-and-spine architectures.

Official source: Cisco Software Download center (requires a Cisco account with privileges to download NX-OS software). Do not use untrusted third-party sites — they may host tampered images that can brick equipment or embed malware.

Some users have reported a boot loop after upgrading to 10.2.4.M on certain Nexus 9000 switches, with an error like:

Cisco software images are proprietary intellectual property. To ensure network security and compliance, you must acquire the file through official channels. 1. Access the Official Cisco Software Central

: Indicates a 64-bit "Cloud Scale" image. This image is supported on nearly all Nexus 9000 fixed-configuration switches (such as the -EX, -FX, -FX2, and -GX series) and modular chassis.

The "cs" in the filename indicates it is a specific 64‑bit image designed for platforms that use the ASIC technology.

: After downloading, always verify the MD5 or SHA512 checksum to ensure file integrity before transferring it to your switch. Upgrade Best Practices

: Indicates that the operating system runs a modern, native 64-bit architecture. Legacy 32-bit images are no longer supported starting with modern versions of NX-OS 10.x.