Paradyne COMSPHERE 3610 User Manual

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Contents

Paradyne COMSPHERE 3610 User Manual Manual pdf 78 page image

E-13610-A2-GB46-60 December 1996Troubleshooting andFront Panel MessagesTroubleshooting E-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Messages E-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Messages Format E-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TroubleshootingConfirm the installed hardware options. You receive apower-up message for each hardware option type; forexample:• DSU Pass• MUX Pass (TDM or MCMP)• DBM PassIf a fail message appears or a hardware option does notappear, go to the Configuration (Config) branch, load, andsave a factory-set configuration (FacC or FacT). Refer tothe Power-Up Routine section in Chapter 2.If the DSU is not connected to the network yet, the:• Red Alrm indicator is lit• LCD displays DDS F:No Signal, indicating afacility alarm• LCD displays Health and Status information ProcedureIf the DSU fails the power-up test:1. Go to the Test branch.2. Re-execute the Device Test (Devic). If the testpasses, continue operating the DSU.If the device test fails again, call your sales or servicerepresentative.MessagesThis section describes the informational messages thatmay appear on the DSU’s front panel when:• Using the Async Terminal feature• Executing a command• An error condition prevents execution of acommandThe messages listed here do not include menus, dataentry displays, or specific test results; they do give thecondition for the message and any action to perform.• Table E-1 lists command progress messages.• Table E-2 identifies and describes front panelmessages displayed when async terminal isenabled.• Table E-3 lists command error messages.• Table E-4 contains configuration error messagesthat may appear when the verification routine runsafter pressing SAVE.• Table E-5 lists device health and status messages.• Table E-6 presents subnetwork health and statusmessages.For configuration error messages supportingTDM, MCMP, and digital bridging, refer toDocument No. 3610-A2-GB48.For configuration error, progress, and health andstatus messages supporting DBMs, refer to DocumentNo. 3610-A2-GB49.E