2. In the CLI, use the command "Show System" to display the switch's security code (serial number).
3. E-mail the security code (serial number) to your Black Box contact so an authentication code can be created.
4. Black Box will send you an email certificate with the Authentication Code.
5. Log into the CLI. Then run the command: "media controller (Authentication Code) enable/disable." Paste the Authentication Code
you received into the command where you see the (Authentication Code). The image on the next page shows how the command
will look.
Figure 9-1. Switch's serial number in the GUI.
Figure 9-2. Switch's serial number in the CLI.
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