Third step is to copy the image onto the switch so I need to start my TFTP server on my laptop, I am using TFTPD64 Great so I can see my laptop from the switch, next step is to copy the image I will ping my laptop from the Nexus switch – both my laptop and management interface are addressed in the same /24 subnet NEX-9K-1# ping 10.10.10.100 vrf management Next ensure you have a route to your TFTP server In my case I have connected my laptop directly to the management port Second step is to connect the management interface (or any 元 interface on your switch) to a network where you can see your TFTP server
#Nx os password recovery download
Select the specific for your switch and download – (you will require a service contract)
#Nx os password recovery software download
Cisco Nexus 9000 software upgrade using TFTPįirst step is to download the image from įor the Nexus 9000 software download the latest images can be found here This tutorial is being performed on a bench with two new switches right out the box. If I am performing a software upgrade on a live network I always like to do it within a maintenance window. However for this tutorial we will not be covering that. Copy the image to a USB stick or TFTP the image onto the switch (both options will be shown)įrom version 7.0(3)I3(1) you can perform an in-service software upgrade (ISSU), also known as a nondisruptive upgrade.Cisco Nexus 9000 software upgrade using TFTP.Cisco Nexus 9000 software upgrade procedure.
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