Monitoring and Troubleshooting7-6 7900-A2-GB21-00August 2000Test Status MessagesThe Test Status messages in the following table appear in the right column of theSystem and Test Status screen.Table 7-3. Test Status MessagesTest Status Message Meaning511 Test Active A 511 Test and Monitor is active on the DSL network interface.DCLB Test Active A Data Channel Loopback test is active.DLB Test Active A DTE Loopback test is active.DTLB Test Active A Data Terminal Loopback test is active.Lamp Test Active The Lamp Test is active, causing the LEDs on the front panel tolight.LLB Test Active A network Line Loopback test is active.No Test Active No tests are currently running.Remote LLB Dn Active A Remote Line Loopback Down command is being sent.Remote LLB Up Active A Remote Line Loopback Up command is being sent.Remote DCLB DnActiveA Remote Data Channel Loopback Down command is beingsent.Remote DCLB UpActiveA Remote Data Channel Loopback Up command is being sent.RLB Test Active A Repeater Loopback test is active.Telco LLB Active A Telco-initiated line loopback is active on the DSX-1 port.Telco PLB Active A Telco-initiated payload loopback is active on the DSX-1 port.For further information on testing, refer to Chapter 8, Testing.
