Chapter 3. Switch Software Management - Lenovo RackSwitch G8264 Application Manual

Chapter 3. Switch Software Management

© Copyright Lenovo 2016
The switch software image is the executable code running on the G8264. A version
of the image comes pre‐installed on the device. As new versions of the image are
released, you can upgrade the software running on your switch. To get the latest
version of software supported for your G8264, go to the following website:
http://www.lenovo.com/support/
To determine the software version currently used on the switch, use the following
switch command:
RS G8264# show boot
The typical upgrade process for the software image consists of the following steps:
 Load a new software image and boot image onto an FTP, SFTP or TFTP server on
your network.
Transfer the new images to your switch.

 Specify the new software image as the one which will be loaded into switch
memory the next time a switch reset occurs.
 Reset the switch.
For instructions on the typical upgrade process using the ENOS ISCLI, USB, or BBI,
see "Loading New Software to Your Switch" on page
CAUTION:
Although the typical upgrade process is all that is necessary in most cases,
upgrading from (or reverting to) some versions of Lenovo Enterprise Network
Operating System requires special steps prior to or after the software installation
process. Please be sure to follow all applicable instructions in the release notes
document for the specific software release to ensure that your switch continues to
operate as expected after installing new software.
82.
81