Recommended Cisco NX-OS Releases for Cisco Nexus 9000 Series Switches

This document lists the recommended Cisco NX-OS software releases for use with Cisco Nexus 9000 Series switches for both new and existing deployments. These recommendations are general and should not replace environment specific design review efforts and should not override Advanced Services recommended releases if employed.


Important


Maintenance releases off of the recommended release trains can become available for download before they are recommended in this document. If a maintenance release later than what is recommended below is available for download, review the "Resolved Caveats" section in the Cisco Nexus 9000 Series NX-OS Release Notes and Cisco NX-OS Security Advisories to determine if any resolved caveats are applicable to your deployment scenario and feature set and upgrade to the later release to benefit from the incremental fixes.


General Recommendation for New and Existing Deployments

Cisco recommends that customers with new and existing Cisco Nexus 9000 Series deployments choose from the following recommended releases:

Platform Series

Recommended Release

Current recommended release

10.3(6)

Previous recommended release

10.3(5)

Cisco Nexus 9000 Series switches not supported on Cisco NX-OS Release 10.x

9.3(13)

See the relevant release notes for the list of Cisco Nexus 3000/9000 hardware that is supported on a given Cisco NX-OS release.

Refer Cisco Nexus 9000 and 3000 ISSU Support Matrix for the software upgrade path details.


Note


While performing multi-hop ND ISSU upgrade to higher releases, use 10.3(6)M or higher release as an intermediate hop.

If the switch was previously upgraded using multi-hop ND ISSU and experiences unexpected CoPP drops open a TAC case to determine if remediation is required.



Note


If you need to deploy software features that are only supported in 10.4(x), use the latest available release of 10.4(x).



Note


PSIRT Fix Guidance: For customers on short-lived releases or previous recommended releases, we recommend that you look at the latest available maintenance release of the Current recommended release to get up-to-date critical PSIRT fixes.


For overall guidelines for the Cisco NX-OS software strategy, see Cisco NX-OS Software Strategy and Lifecycle Guide.

End-of-Sale (EoS) and End-of-Life (EoL) announcements are made available as and when they happen during the product lifecycle. The landing page for all EoS/EoL announcements are linked through https://www.cisco.com/c/en/us/products/switches/nexus-9000-series-switches/eos-eol-notice-listing.html.

Some examples of software release-specific EoS/EoL links are provided here for convenience only. See the preceding landing page for any new updates.

EoS/EoL Announcement

Link

End-of-Sale and End-of-Life announcement for Cisco Nexus 3000/9000 Releases 7.0(3)I2(x) and 7.0(3)I3(1)

https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/eos-eol-notice-c51-741290.html

End-of-Sale and End-of-Life announcement for Cisco Nexus 3000/9000 Release 7.0(3)I4(x)

https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/eos-eol-notice-c51-742582.html

End-of-Sale and End-of-Life announcement for Cisco Nexus 3000/9000 Releases 7.0(3)I5(x) and 7.0(3)I6(x)

https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/eos-eol-notice-c51-741754.html

End-of-Sale and End-of-Life announcement for Cisco Nexus 3000/9000 Releases 9.2(x)

https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/eos-eol-notice-c51-744378.html

End-of-Sale and End-of-Life announcement for Cisco Nexus 3000/9000 Releases 9.3(x)

https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/nexus-3000-9000-releases-9-3x-eol.html

End-of-Sale and End-of-Life announcement for Cisco Nexus 3000/9000 Releases 10.1(x)

https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/nexus-3000-9000-releases-10-1-x-eol.html

End-of-Sale and End-of-Life announcement for Cisco Nexus 3000/9000 Releases 10.2(x)

https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/nexus-3000-9000-releases-10-2-x-eol.html

Existing Deployments That Use Software Earlier Than One of the Recommended Releases

To the extent possible, Cisco recommends upgrading to one of the Cisco NX-OS releases listed previously. If that is not possible, Cisco recommends that you review the Cisco Nexus 9000 Series NX-OS Release Notes for the earlier release and the Bug Search Tool to determine the impact of any open caveats.

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What's New in Cisco Product Documentation at: http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html

Subscribe to What’s New in Cisco Product Documentation, which lists all new and revised Cisco technical documentation as an RSS feed and delivers content directly to your desktop using a reader application. The RSS feeds are a free service.