License upgrade, Chapter 25 license upgrade, Figure 185 cnm system setting > license – ZyXEL Communications Centralized Network Management Vantage CNM User Manual
Page 319: Table 159 cnm system setting > license, License upgrade (319)

Vantage CNM User’s Guide
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H A P T E R
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License Upgrade
Use this screen to renew a standard license key to continuely use Vantage CNM after the trial 
period or the old license key expires.
Click CNM System Setting in the menu bar and then click License in the navigation panel to 
display the next screen.
Figure 185 CNM System Setting > License
The following table describes the fields in this screen.
Table 159 CNM System Setting > License
LABEL
DESCRIPTION
License Type
This field displays if the Vantage CNM is in the trial period (Trial) or in the 
licensed period (Standard).
Account on 
myZyXEL.com
This is the account you used to register the Vantage CNM.
Authenitcation Code 
(AC)
This is an automatically generated code after you have installed Vantage 
CNM on the computer.
Managed/Maximum 
devices
This field displays the number of device the Vantage CNM currently 
manages and the maximum device number the Vantage CNM is allowed to 
manage. 
Note: To increase the maximum managed device number,
you have to buy an additional license key and click the 
Upgrade button to proceed the license upgrade.
Refresh
Click this to force this screen afresh and get the latest license status.
Upgrade
Click Upgrade to proceed to the next screen.
