Cisco UCS Platform Emulator

 I. Cisco UCS Platform Emulator Part 1 Intro.

II. Cisco UCS Platform Emulator Part 2-Virtual Hardware Limitations

The first time you launch the emulator it will take some time for it to load.

Once loaded you should see something like this:

At the top of the screen there will be an IP address that UCS Manager is using.
Open Internet browser and enter this address. I’ve found that Firefox works best for me with UCS emulator.
You should see now UCS Emulator Control Panel

On the left side you have controls for UCS Emulator.
Select Hardware Inventory and click on Start-up Inventory. This is the place where you configure your UCS environment. Yuo can add Chassis, then into Chassis you can drop Blades, In Blades you can add CPUs, RAM, HDDs etc.

UCS Emulator comes already with some preloaded configurations.
Click on  icon and should see 8 sample configurations. Click on one sample configuration(SampleConfigLarge-1) and wait for it load. Once loaded you need to apply the configuration and restart Emulator. To do that click on  icon. This will prompt you to confirm UCS restart. Select Yes and clisck on Reset UCSM Database and Restart UCS Emulator button. Restart may take couple minutes.

Go to UCS Manager and UCS Manager Home. Click LAUNCH to start UCS Manager.
To login use:
Username: config
Password: config

You should see now UCS manager with the configuration that you’ve selected.

 

In UCS Emulator you can do pretty much the same as with real UCS manager. But there are some limitation. You cannot upgrade the firmware of UCS manager. The procedure will work but once logged in you’ll see that you are still using the same version and UCS manager will keep restarting. You can upgrade the firmware of other components. As the environment is emulated you will not be able to KVM to the servers or install anything on them. There are some other limitation so please refer to UCS emulator manual.

 

The other nice feature of UCS Emulator that I’ve already mentioned is that it can connect to real physical UCS environment and import its configuration.
To do that go back to  UCS Emulator Control Panel URL.
Select Hardware Inventory and click on Start-up Inventory.
Click on  icon. You’ll be asked to provide the URL for the real UCS environment, username and password.

Once the information is provided click on Load button. UCS Emulator will try to connect to real UCS and import the configuration. Once imported you’ll receive message saying import was successful. You’ll need to restart UCS emulator to apply new configuration by clicking on  icon.
The emulator cannot import configuration exactly as it is. It will have the same hardware layout, but the firmware versions will be reset to whatever the emulator supports. Also IPs will be change to whatever the emulator is set to. The import procedure will not import service profiles.

To shutdown UCS emulator open console window login with:
Username: config
Password: config

You will see the menu press k on keyboard and confirm by typing yes. This will gracefully shutdown UCS emulator.


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