Select your specific hardware model (e.g., Nexus 93180YC-FX3). NX-OS Software and look for Release 10.2(4)M Locate the file nxos64-cs.10.2.4.M.bin and click download. Notable Features in 10.2(4)M Periodic ARP Refresh on MAC Delete:
And somewhere deep in the logs of the Nexus 9508, the upgrade marker remained: nxos64-cs.10.2.4.m.bin installed – 2025-03-19 – resolved CSCvx12345 – also resolved: one engineer’s insomnia.
Even with careful planning, issues can arise. Here are two common pitfalls related to 10.x upgrades: nxos64-cs.10.2.4.m.bin download
Maintenance releases usually include:
Cisco signs images with GPG. Import Cisco’s public key: Select your specific hardware model (e
portal using a valid Cisco Connection Online (CCO) ID with an associated service contract Direct Download Instructions Navigate to Cisco Software Central : Go to the Cisco Download Software Select Product : Search for your specific hardware platform (e.g., Nexus 9000 Series Switches Choose Software Type NX-OS Software from the available categories. Locate Version : On the left-hand sidebar, navigate to Download Image : Find the filename nxos64-cs.10.2.4.M.bin . Ensure the MD5/SHA512 checksums
: Introduced a command to track MAC deletes and send ARP refreshes on L3 VLAN interfaces. Scalability Even with careful planning, issues can arise
: The executable binary file required by the Nexus boot loader. 🎛️ Platform Support and Hardware Compatibility
“Standby supervisor online – ISSU ready.”
Downloading the image requires a valid Cisco account with the appropriate service contract associated with your Nexus 9000 hardware. Navigate to the Cisco Software Central portal. Select -> Software Download .