6. Monitoring and Troubleshooting7990-A2-GB20-20 September 2004 6-7Test Status MessagesThe Test Status messages in Table 6-3, Test Status Messages, appear in the rightcolumn of the System and Test Status screen.For further information on testing, refer to Chapter 7, Testing.Table 6-3. Test Status MessagesTest Status Message Meaning511 Test Active A Send and Monitor 511 test is active on the DSL 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 panelto light.LLB Test Active A network Line Loopback test is active.No Test Active No tests are currently running.Remote DCLB Dn Active A Remote Data Channel Loopback Down command is beingsent.Remote DCLB Up Active A Remote Data Channel Loopback Up command is being sent.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.RLB Test Active A Repeater Loopback test is active.