1. From the printer's home page, click Configuration; this displays the View and Configure Settings page.
2. On the View and Configure Settings page, click the link to the View and Configure Interface Settings page.
3. On the View and Configure Interface Settings page, click the link for the protocol you want to disable; this displays the page for that protocol.
4. On the page for the selected protocol, find the field for enabling or disabling the protocol. On some printers, this field is labeled Port Enabled; on other printers, the port name is spelled out (for example, NetWare Enabled ). To disable the protocol, select No, then click Do/Apply.

For more information on PhaserLink software, see PhaserLink Software: the Printer's Information Link.