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Measures reported by UtDevServiceTest
Sun Ray device services include USB devices connected through USB ports, internal serial ports, and internal smart card readers on the Sun Ray DTU. After installation of Sun Ray Server Software, all device services are enabled by default. Administrators can use the UtDevServiceTest to check whether each of these device services are enabled or not.
The measures
made by this test are as
follows:
| Measurement |
Description |
Measurement
Unit |
Interpretation |
| Services |
Whether this service is enabled or disabled |
Percentage |
If the value of this measure is 100, it indicates that this service is enabled. Whereas, the value 0 indicates that this service is disabled. When internal serial service is disabled, users cannot access embedded serial ports on the Sun Ray DTU. The Sun Ray 170 has two embedded serial ports. When internal smart card reader service is disabled, users cannot access the internal smart card reader through the PC/SC or SCF interfaces for reading or writing; however, this does not affect session access or hotdesking with unauthenticated smart cards. When USB service is disabled, users cannot access any devices connected to USB ports. This does not, however, affect HID devices such as the keyboard, mouse, or barcode reader. |
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