Chapter 6. System Control Terminal Menus6-22 ATLAS 550 User Manual 61200305L1-1SELFTEST Write security: 3; Read security: 5Runs system-wide Self-test, Memory, Flash, Bootrom, and PortTests. Thesetests are disruptive to all data traffic; therefore, do not run these tests on aunit unless data interruptions are acceptable. To confirm self-test activation,press Y; to cancel the self-test, press N.SELECTEDTESTSWrite security: 3; Read security: 5Allows the user to select a system-wide test or an individual card test.Choose from ALL TESTS, S LOT :SLT 0 S YS C TRL, or any other installedoption/network module.C URRENT TESTSTATUSRead security: 5Displays which part of SELFTEST is currently being run. See View Selftest Logon page 6-22 for details on individual tests.C URRENT SLOT /PORTRead security: 5Displays slot and port of the subsystem currently being tested.VIEW S ELFTESTL OGRead security: 5Displays time-stamped log of the tests conducted and the Pass/Fail results.Self-tests verify data integrity and processor control to each port. Each portis looped back and a data pattern is sent and tested. The result of the self-test on each installed port is listed with Pass/Fail results. Figure 6-6 showsa typical test log.Figure 6-6. View Self-test LogThe self-test log includes the following fields.:IDX Index number of the log.T IME Time and date of the log entry.S L ATLAS 550 slot number.P T ATLAS 550 port number.E VENT Event description.R ESULT Shows Pass/Fail results.