Make use of USB

You can do the traditional TFTP or SCP updates on these switches. However, a great way to speed up the process is to use the USB slot for mounting a USB key and loading your firmware from there. This is MUCH faster.

Enable USB

I found a thread that described a problem I was seeing that after Dell OS10 10.5.5.4 updates, it seems the USB storage is disabled, until you explicitly enable it. To do that, you can run the commands:

config t
usb enable
exit
write mem

This will enable USB access globally on the switch. Once you have USB access enabled, you can use this as storage to copy from on your switches.

You can show the contents of your USB drive with the command:

dir usb

Updating ONIE

The process to update ONIE which it is recommended to update ONIE, CPLD and PCIe before doing the Switch OS upgrade, can be done with the following commands.

***Note*** Replace the file names with the current file names you have downloaded from Dell support.

## Use one of the following methods to update - usb, tftp, or ftp
image download usb://onie-updater-x86_64-dellemc_s5200_c3538-r0.3.40.1.1-9
image download tftp://1.1.1.1/onie-updater-x86_64-dellemc_s5200_c3538-r0.3.40.1.1-9
image download ftp://admin:password@1.1.1.1/onie-updater-x86_64-dellemc_s5200_c3538-r0.3.40.1.1-9

##Then
show image status
image install image://onie-updater-x86_64-dellemc_s5200_c3538-r0.3.40.1.1-9
show image status
write
reload

##Show ONIE Version:
OS10# system /mnt/onie-boot/onie/tools/bin/onie-version

Updating CPLD and PCIe

Next, we can update the CPLD and PCIe firmware. ***Note*** Replace the file names with the current file names you have downloaded from Dell support.

##CPLD update, one of the following:
image download usb://onie-update-full-x86_64-dellemc_s5200_c3538-r0.3.40.5.1-24.bin
image download tftp://1.1.1.1/onie-update-full-x86_64-dellemc_s5200_c3538-r0.3.40.5.1-24.bin
image download ftp://admin:password@1.1.1.1/onie-update-full-x86_64-dellemc_s5200_c3538-r0.3.40.5.1-24.bin

##Then
show image status
image install image://onie-update-full-x86_64-dellemc_s5200_c3538-r0.3.40.5.1-24.bin
show image status
write
reload

##PCIe update
One of the following:
copy usb://pcieg3fw.bin home://pcieg3fw.bin
copy tftp://1.1.1.1/pcieg3fw.bin home://pcieg3fw.bin
copy ftp://admin:password@1.1.1.1/pcieg3fw.bin home://pcieg3fw.bin
 
##Then
dir home
system "sudo -i
*** sudo] password for admin: Dell...
cd /home/admin
ls
hshell
pwd
cd /home/admin
ls
pciephy fw load pcieg3fw.bin
::exit
exit
write

##Issue the ipmitool chassis power cycle command from the root shell or remove power and restore it
system "sudo -i
ipmitool chassis power cycle

Updating the OS10 Switch OS

Now that we have ONIE, CPLD, and PCIe updated, we can update the OS10 switch OS. ***Note*** Replace the file names with the current file names you have downloaded from Dell support.

##OS upgrade
1. copy running-configuration startup-configuration
2. copy config://startup.xml usb://Switch01_startup.xml (Switch01_startup.xml can be any file name.xml)
3. image download usb://PKGS_OS10-Enterprise-10.5.4.7.204buster-installer-x86_64.bin
    OR
   image download tftp://1.1.1.1/PKGS_OS10-Enterprise-10.5.4.7.204buster-installer-x86_64.bin
4. Show image status (will show you the status of the install)
5. Image install image://PKGS_OS10-Enterprise-10.5.4.7.204buster-installer-x86_64.bin
6. Show image status (will show you the status of the install)
7. Boot system standby
8. Show boot detail (will verify it will boot from the right image)
9. reload