HP J7988G HP Jetdirect Print Server Administrator's Guide (Firmware V.36) - Page 141
Security Settings, Table 8-3, USB Printer Information
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USB Printer Information This section applies to HP Jetdirect external print servers with USB printer connections only. USB information on the HP Jetdirect configuration page is described below. For non-HP devices, some information may not be available. Table 8-3 USB Printer Information Message Description Device Name Name of the attached USB printing device, supplied by the manufacturer. Manufacturer Manufacturer of the attached printing device. Serial Number The Manufacturer's serial number for the attached printing device. Communication Mode Current USB communication mode: ● Composite USB: For multiple interface (Composite USB) devices that allows simultaneous print, scan and status communications. ● IEEE 1284.4: IEEE standard protocol, a mode for printers and multi-function (Allin-One) devices that allows multiple channels of simultaneous print, scan, and status communication. ● MLC: HP-proprietary protocol for Multiple Logical Channels, a mode for printers and multi-function (All-in-One) devices that allows multiple channels of simultaneous print, scan, and status communication. ● Bidirectional: Two-way printer communication, sending print data to the printing device and returning status information from the printing device. ● Unidirectional: One-way communication to the printing device. ● Device not found: The connection of a printing device has not been detected. Check device and cable. ● Device not supported: The device connected is not a printer (for example, a camera). USB SPEED (USB 2.0 print servers only) Specifies the autonegotiated communication speed over the USB connection between the print server and the device. Full Speed: 12 Mbits/sec as specified in the USB v2.0 specifications, compatible with USB v1.1 specifications. Hi-Speed: 480 Mbits/sec for USB v2.0 devices only. Disconnected: The USB port is not connected. Security Settings Information in this section of the Jetdirect configuration page is described below. Table 8-4 Security Settings Message Description 802.1X Identifies whether the print server has been configured with EAP/802.1X client authentication settings. EAP-TLS: 802.1X EAP-TLS has been configured. EAP-PEAP: 802.1X EAP-PEAP has been configured. ENWW HP Jetdirect Configuration Page 131