
SMU package files are available for downloadįrom and generally include the ID number of the resolved defect in the filename (for example, n9000-dk10.1.1. They are created to respond to immediate issues and do not include new features. The Cisco Nexus 9000 Series switches support disruptive software upgrades and downgrades by default.Īnother type of binary file is the software maintenance upgrade (SMU) package file. Ĭisco Nexus 9000 Series NX-OS Release Notes, Release 10.1(2)Ĭisco Nexus 9000 Series NX-OS Release Notes, Release 10.1(1) This image is supported on Cisco Nexus 9000 -R and -R2 series modular switches, Cisco Nexus 3600 series fixed switches andįor 32-bit or 64-bit image support on respective platforms, see the following documents:Ĭisco Nexus 9000 Series NX-OS Release Notes, Release 10.2(1)F. The 64-bit Cisco NX-OS image file has the image filename that begins with "nxos64-msll” (for example, nxos64-msll.10.2.2.F.bin) : This image is supported on Cisco Nexus 9000 -EX,-FX,-GX,GX2 series modular switches and Nexus 9000 series fixed switches The 64-bit Cisco NX-OS image file has the image filename that begins with "nxos64-cs” (for example, nxos64-cs.10.2.2.F.bin)

The 64-bit Cisco NX-OS image file has the image filename that begins with "nxos64" (for example, nxos64.10.1.1.bin).īeginning with Cisco NX-OS Release 10.2(2)F all Cisco Nexus platforms will be operating on 64-bit images and there are two The 32-bit Cisco NX-OS image file has the image filename that begins with "nxos" (for example, nxos.10.1.1.bin). Only this image is required to load the Cisco NX-OS operating system. The Cisco NX-OS software consists of one NX-OS software Downgrading to an Earlier Software ReleaseĮach device is shipped with the Cisco NX-OS software preinstalled.Cisco NX-OS Software Downgrade Guidelines.Cisco NX-OS Software Upgrade Guidelines.Prerequisites for Downgrading the Cisco NX-OS Software.Prerequisites for Upgrading the Cisco NX-OS Software.This chapter describes how to upgrade or downgrade the Cisco NX-OS software. Upgrading or Downgrading the Cisco Nexus 9000 Series NX-OS Software
