Cisco Cisco Nexus 5010 Switch Guida All'Installazione

The install all command triggers an ISSU on Cisco Nexus devices and Cisco Nexus Fabric Extenders. 
The following images are upgraded during the installation:

Kickstart image

System image

Fabric Extender image

System BIOS

Power sequencers on the system

The install-all command provides the following benefits:

You can upgrade the Cisco Nexus devices and the Cisco Nexus Fabric Extenders using just one 
command.

You can receive descriptive information about the intended changes to your system before you 
continue with the installation. For example, it identifies potential disruptive upgrades.

You can continue or cancel the upgrade when you see this question (the default is no):

Do you want to continue (y/n) [n] : y

You can upgrade the Cisco NX-OS software using a non disruptive procedure, when supported.

The command automatically checks the image integrity, which includes the running kickstart and 
system images. The command sets the kickstart and system boot variables.

The command performs a platform validity check to verify that a wrong image is not used.

Pressing Ctrl-C gracefully ends the install all command. The command sequence completes the 
update step in progress and returns to the EXEC prompt.

After entering the install all command, if any step in the sequence fails, the upgrade ends.

The following message appears to warn you about the impact of upgrading the power sequencer:

Warning: please do not remove or power off the module at this time.

Note: Power-seq upgrade needs a power-cycle to take into effect.

After a successful power sequence upgrade, you must switch off the power to the system and 
then power it up.

 You can force a disruptive upgrade. For information on forcing an upgrade, see 

.

Changes to BIOS and power sequencers are rare; however, when they occur, they are included in the 
Cisco NX-OS system image, and the BIOS and power sequencer are upgraded. The summary displayed 
by the installer during the installation process indicates the current version of the BIOS and power 
sequencer and the target version.