Topic: tech cisco prev next
tech cisco > Cisco NXOS Upgrade
Copy the image to a USB drive.
switch# copy usb1: bootflash:
Enter source filename: nxos64-cs.10.3.5.M.bin
Copy progress 100% 2411492KB
Copy complete, now saving to disk (please wait)...
Copy complete.
Check the MD5 checksum of the image against the known correct checksum.
switch# show file bootflash:nxos64-cs.10.3.5.M.bin md5sum
e2a62c5409bc95c78e10bdfcdbb298bb
Check the impact of installing the new image.
switch# show install all impact nxos nxos64-cs.10.3.5.M.bin
Installer will perform impact only check. Please wait.
Verifying image bootflash:/nxos64-cs.10.3.5.M.bin for boot variable "nxos".
[# ] 0%
[####################] 100% -- SUCCESS
Verifying image type.
[####################] 100% -- SUCCESS
Preparing "nxos" version info using image bootflash:/nxos64-cs.10.3.5.M.bin.
[####################] 100% -- SUCCESS
Preparing "bios" version info using image bootflash:/nxos64-cs.10.3.5.M.bin.
[####################] 100% -- SUCCESS
Performing module support checks.
[####################] 100% -- SUCCESS
Notifying services about system upgrade.
[####################] 100% -- SUCCESS
Compatibility check is done:
Module bootable Impact Install-type Reason
------ -------- -------------- ------------ ------
1 yes disruptive reset default upgrade is not hitless
Images will be upgraded according to following table:
Module Image Running-Version(pri:alt) New-Version Upg-Required
------ ---------- ---------------------------------------- -------------------- ------------
1 nxos 10.3(3) 10.3(5) yes
1 bios v07.69(04/07/2021):v07.65(09/04/2018) v07.69(04/07/2021) no
switch#
switch#
Start the upgrade.
switch# install all nxos bootflash:nxos64-cs.10.3.5.M.bin
Installer will perform compatibility check first. Please wait.
Installer is forced disruptive
Verifying image bootflash:/nxos64-cs.10.3.5.M.bin for boot variable "nxos".
[####################] 100% -- SUCCESS
Verifying image type.
[####################] 100% -- SUCCESS
Preparing "nxos" version info using image bootflash:/nxos64-cs.10.3.5.M.bin.
[####################] 100% -- SUCCESS
Preparing "bios" version info using image bootflash:/nxos64-cs.10.3.5.M.bin.
[####################] 100% -- SUCCESS
Performing module support checks.
[####################] 100% -- SUCCESS
Notifying services about system upgrade.
[####################] 100% -- SUCCESS
Compatibility check is done:
Module bootable Impact Install-type Reason
------ -------- -------------- ------------ ------
1 yes disruptive reset default upgrade is not hitless
Images will be upgraded according to following table:
Module Image Running-Version(pri:alt) New-Version Upg-Required
------ ---------- ---------------------------------------- -------------------- ------------
1 nxos 10.3(3) 10.3(5) yes
1 bios v07.69(04/07/2021):v07.65(09/04/2018) v07.69(04/07/2021) no
Switch will be reloaded for disruptive upgrade.
Do you want to continue with the installation (y/n)? [n] y
Confirm the upgrade.
Install is in progress, please wait.
Performing runtime checks.
[####################] 100% -- SUCCESS
Setting boot variables.
[####################] 100% -- SUCCESS
Performing configuration copy.
[####################] 100% -- SUCCESS
Module 1: Refreshing compact flash and upgrading bios/loader/bootrom.
Warning: please do not remove or power off the module at this time.
[####################] 100% -- SUCCESS
2024 Oct 14 12:29:32 switch %$ VDC-1 %$ %VMAN-2-ACTIVATION_STATE: Successfully deactivated virtual service 'guestshell+'
Finishing the upgrade, switch will reboot in 10 seconds.
switch#
Verify that the new version is now running.
switch# show version
...
Software
BIOS: version 07.69
NXOS: version 10.3(5) [Maintenance Release]
BIOS compile time: 04/07/2021
NXOS image file is: bootflash:///nxos64-cs.10.3.5.M.bin
NXOS compile time: 4/30/2024 12:00:00 [05/08/2024 09:39:13]
...