CHAPTER 6
License Information
• Evaluation License, on page 47
• Viewing License Information, on page 47
• Viewing the Cisco IOS License Level, on page 47
Evaluation License
The wireless controller operates on evaluation mode when the device is not registered. The evaluation mode
is for 90 days. After the expiry of the evaluation period, if the wireless controller is not registered to a smart
account, the wireless controller will start displaying syslog evaluation expiration messages. These error
messages are purely for informational purpose only and will not affect the functionality of the wireless
controller.
The number of APs supported on the wireless controller when the wireless controller is on EVAL mode will
be equal to the capacity of the wireless controller and the wireless controller will be fully operational. No
other license is required to use the wireless controller in evaluation mode.
Viewing License Information
Use the show license udi command to determine the Universal Device Identifier (UDI) information of your
chassis. This may be required at the time of purchasing a new license.
The following example displays sample output from the show license udi command:
Device# show license udi
SlotID PID SN UDI
--------------------------------------------------------------------------------
* C9800-L xxxxxxxxxxx C9800-L:xxxxxxxxxxx
Viewing the Cisco IOS License Level
Use the show version command to determine the Cisco IOS license level in the controller.
Example:
WLC# show version | section License
Cisco Catalyst 9800-L Wireless Controller Hardware Installation Guide
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