Switch Firmware Upgrade Example - Lenovo Flex System Fabric CN4093 Installation Manual

Switch Firmware Upgrade Example

1.
Log in to the switch (see "Configuring the CN4093" on page
information).
2. At the switch Command‐Line Interface (CLI) prompt, execute the following
commands to upload the firmware image to the switch.
3. Execute the following command to upload the boot image to the switch.
4.
Reset and restart the switch as described in "Resetting and Restarting the Switch"
on page
© Copyright Lenovo 2017
To upgrade the switch firmware, complete the following steps.
CN 4093> enable
CN 4093# copy {ftp|tftp|sftp} {image1|image2} addr <server address> file
<image file> {data-port|extm-port|mgt-port}
Where server address is the IP address of file server, and image file is the file name
of the firmware image as it appears in the file server operating‐system.
CN 4093# copy {ftp|tftp|sftp} boot addr <server address> file <boot file>
{data-port|extm-port|mgt-port}
Where boot file is the file name of the boot image as it appears in the file server
operating‐system.
50.
37 for more
Chapter 4: Updating the Firmware and Licensing
49