![](http://pdfasset.owneriq.net/e/7f/e7fbcf68-a04a-4c72-b7da-530d33f2bae1/e7fbcf68-a04a-4c72-b7da-530d33f2bae1-bg2a.png)
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Figure 3-36. User Authentication Detailed Menu
After selecting an entry to add or modify, type in user name and password, toggle
the user privilege with <Space Bar> and then update the changes.
5. System Utility
5.1 System Restart
Figure 3-37. System Restart Menu
You need to perform either a Cold Start or Warm Start to have the changes saved
in the switch’s memory. These changes stay in effect until another configuration
change is made. A warm start will save all configuration changes, but the switch
does not go through a POST (Power On Self Test). A cold start will save all the