Note: This procedure is nondisruptive and takes approximately one hour to complete. If this command is not available, then run the switchDisable command. When prompted for the file name, you must specify the subdirectory or relative path to the firmware file. You can run the firmwareDownload command at the same time on both switches, but you must allow the firmware to download and commit properly before moving to the next step.
System settings check passed. Some firmware versions automatically perform an haReboot operation after the firmware download is finished. The reboot in this step is required even if the haReboot has been performed. If the download is for the intermediate firmware level, then perform the previous two steps until the specified release is installed.
So check you are happy with your multipathing setup on hosts before continuing. If you have other switches connected to the switch you are upgrading check for computability in the Brocade Fabric OS Release Notes. You will run these commands again after to ensure the fabric is healthy. If you are upgrading from 7. This can be a useful way of testing an update and reduces the risk of upgrade. This is the procedure that is covered in this post, once you are happy with the update you will commit to both partitions.
Enter the location of the firmware upgrade files. In the example below I have copied the upgrade files for v8. You can see all the steps that were taken taken below. If not you can let things run for a bit and then you need to commit the firmware to the second partition. View all posts by Richard Arnold.
How about configuration? There is always a risk with any firmware upgrade. Make sure you have switch backups in place before starting any upgrade work. The first thing we want to do is to get the latest FOS for our Brocade switch. We can download all the necessary firmware updates for our Brocade switches without a problem. Once we have configured that, created a user, and given it access to just the Brocade folder, we can continue connecting to the switch using SSH.
Afterwards, we will use the firmwareshow command to see which firmware version is currently installed on the switch.
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