A-4 61204659L1-1AAppendix A, Acceptance Test Procedure MX2800 STS-1 User ManualConfigure the Unit for Test8. Press E SC to return to the Configure VT Interface screen9. Select #32 – XCV Threshold, and set to Disabled10. Press E SC to return to the main Configuration MenuConfigure Alarm RelaysNumerous alarm configuration options are available on the MX2800. This test will only be utilized togenerate one CRITICAL and one NON-CRITICAL alarm. This determines that the two sets of alarmcontacts are operating and wired correctly, and that the appropriate alarm indications are relayed back tothe Central Office alarm panel.1. From the main Configuration menu, select System Management. From this menu, select Alarm RelayConfiguration.2. Select STS-1 Alarms. From this menu, select LOS = Enabled (This will generate a CRITICAL alarmwhen the STS-1 port sees a Loss of Signal condition.)3. Press E SC to return to the Alarm Relay Configuration menu.4. Select VT/Port Alarms. From this menu, select LOS = Enabled (This will generate a NON-CRITICALalarm when one of the DS1 ports detects a Loss of Signal condition.)5. Press E SC to return to the Alarm Relay Configuration menu.
