05-24-2019 06:12 AM
Hey people , how are you?
Somebody could say me which is the best way to upgrade a pair of Nexus in VPC domain ? I cant use ISSU because is not support by my devices .( 93180YC-EX) .
Thanks .
05-24-2019 07:45 PM
Hi Ramirov,
You can upgrade switches by using below command and First upgrade Primary switch.
install all nxos bootflash:image.bin
You Can reefer below doc for understanding upgrade
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/tech_note/vpc_upgrade.html
PS: Please don't forget to rate and mark as correct answer if this answered your question.
05-26-2019 04:14 PM
Hello VEDPSHAR, and thanks for you reply.
Can you say me if this problem occurs in Nexus 9000 series as well?
""There is an existing caveat when Cisco Fabric Extender (FEX) modules are connected to a Cisco Nexus 7000 Series switch. When the switch is manually upgraded, FEX host interfaces (HIFs) lose the configuration after the reload of the Cisco Nexus 7000 Series switch.""
Thanks in advance.
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