Dell EMC Firmware Upgrade N4064 Stack Switch with the USB flash drive

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 1. Back up your configuration. The following commands copy the running-config to a USB drive or TFTP server.

console#copy running-config tftp://10.10.10.200/myconfig.txt

2. Download the 6.5.4.18 firmware image from the support site below and save the extracted file into the USB Drive.

 https://www.dell.com/support/home/en-sg/drivers/driversdetails?driverid=mrrwd&oscode=naa&productcode=networking-n4000-series

3. Download the 6.5.4.18 firmware image from the USB Drive and copy into backup.

console#copy usb://N4000v6.5.4.18.stk backup

console#show switch

console#show version

4. Activate the 6.5.4.18 firmware

console#boot system backup

5. Reload the switch

console#reload


Note that: connect the USB to the Master/Primary Switch  








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