Message Branch, Displaying External Leads | Paradyne 3615, 3616

COMSPHERE DualFlow Data Service Units

Displaying External Leads

The Display (Displ) selection allows you to view the external lead states. When Display is selected, the External Leads status report appears showing the current status of the general-purpose external leads on the EIA-232-D/V.24 interface.

Changing External Leads

The Change (Chang) selection allows you to change the state of the two output leads (for example, to change a lead to signal a console operator or to reset a remote computer). Leads can be changed from the NMS.

After the leads are set, press the F2 key to save the leads in the specified state.

Reporting External Lead Changes to NMS

Changing either the output leads or the input leads changes the DSU's health and status message.

If the DSU is polled by the NMS, the NMS reports a change configuration notification (CCN) event. The NMS operator can then issue a CCN Display command to determine what caused the event.

•If the event was caused the state of the external leads, select Displ (F1) to see the current states of the leads.

•If a positive (+) voltage is detected in either one of the input leads, an external leads alarm is also reported.

Message Branch

The Messages (Msgs) branch of the top-level menu allows the DBM to receive messages from the NMS. It only appears when there is a message waiting. Both control and tributary DSUs can receive messages.

To receive messages:

.Procedure

1.Press the F3 key (Msgs).

2.Select Read (F1).

3.If the message is less than 16 characters in length, the entire message is displayed.

If the message is greater than 16 characters, press

the key to scroll additional lines of the message onto the screen.

To clear (delete) messages:

.Procedure

1.Press the F3 key (Msgs).

2.Select Clear (F2).

The message is deleted, and Msgs no longer appears over the F3 key.

4-20

December 1996

3615-A2-GB20-20

Image 64

Paradyne 3615 Message Branch, Displaying External Leads, Changing External Leads, Reporting External Lead Changes to NMS

Contents

Comsphere Dualflow Data Service Units Trademarks Warranty, Sales, and Service InformationCopyright 1996 Paradyne Corporation. All rights reserved Important Safety Instructions Government Requirements DDS Interface Data Rate Code Bps Table of Contents Glossary Index Model 3616 DSU Installation and Circuit Pack Lock List of Figures Wire Switched 56 DBM Technical Specifications List of Tables 1Model 3615 ± Digital DDS and 4-Wire Switched 56 kbps Preface How to Use This GuideAbout This Guide Related Documents Reference Documents About Your DualFlow DSU Standard FeaturesOverview DBM Features DBMs Technical Specifications Switched 56 DBMs General Technical Specifications Specifications Criteria DSU Technical Specifications Application DBM Technical Specifications Criteria Modulation and Frequency Wire Switched 56 DBM Technical Specifications Criteria Equipment Warranty and Support Installing the Model DualFlow DSU Before You Begin How to Change Hardware Straps Procedure Permissive V.32 DBM transmit output level of ±9 dBm Where to Place the DSU Installing the DSU Connecting to the Network Power-Up Routine Connecting to the NMS Connecting to the Dial or Pstn Network Connecting to Switched 56 kbps Network Connecting to the DDS or Lads Network Wire Gauge AWG Kbps Network ConnectionLads Connection Distances Data Rate Connecting the DSU to a Router Router Connection Addressing the Unit Verifying Operation and Testing ConnectionsTributary DSU Addressing Verifying DBM Operation Verifying Network Addresses Verifying the Network Other Tests Installing the Model 3616 3 DualFlow DSU Before You Begin Installing the Model 3616 DualFlow DSU Model 3616 DSU Jumper Straps Strap State Function Designation Jumper Strap Comsphere 3000 Series Carrier, Rear View Model 3616 DSU Installation and Circuit Pack Lock V.35 Interconnect Cable Installation Connecting to the Dial or Pstn or Switched 56 kbps Network Connecting to DDS or Lads Network Addressing the Unit To Connect the Sdcp to a DSU CarrSlot 1 a Verifying Network Addresses, the Network, and DBM Operation Operating the DSU Assigning an Address DCP and Sdcp Operation Model 3615 DCP Sdcp and Model 3616 DSU Faceplate Menu Structure Status BranchKeypad Top-Level Menu Health and Status Device Health and StatusExpanded Health and Status Subnetwork Health and Status Circuit Quality IdentityIdentity Descriptions Description Information Displayed Backup Branch Terminal PowerDial Backup Operation Configuring the Unit for Dial Backup Current Backup Effect Backup Mode Command Backup Branch Menu SelectionsUnderstanding Operating Modes Manual Backup Test BranchAbort Device Test Local Loopback DTE LoopbackDigital Loopback Remote Digital Loopback Digital Test Bilateral LoopbackEnd-to-End Test Bit Error Rate Test Bit Error Rate Test Results Information DisplayedEnd-to-End Test Results Results Reported By Information Displayed Selecting an Application Configuration Configuration BranchLamp Test Poll List Configuration OptionsDisplaying the Poll List Changing the Poll List Acquiring the Poll List Directory Entry and Password Characters UseDirectory Entering a Telephone Number Undo Network Address PhoneAssigning an Address Lead States Symbol Control BranchLEDs Transmitter Control Message Branch Displaying External LeadsChanging External Leads Reporting External Lead Changes to NMS Security Functions Available Access Level Security Access LevelsFront Panel DCP Security Unit Configuration DualFlow DSU cannot configure a non-DualFlow DSU remotely Using the DCP to Set Configuration Options Editing Configuration Options Saving Configuration Options Example Using the DCP Load from DiDg Activ Remot Configuration Option Tables Understanding the Tables DSU Configuration Options DSU Port Configuration Options Performs a Digital Loopback DBM Configuration Options DTR Alarm Disab Next Enab Disab PrevLL by DTE Disab Next Enab Disab Prev Bilat LpbkDisab Next Enab Disab Prev CarrLossDisc Yes Next Yes No Prev YesAuto RetrainYes Next Yes No Prev Single Rate No Next Yes No Prev Call SetupNone Next None Pswrd Cllbk Alarm Prev AlarmNone Pswrd EchoCancelDisab Next Enab Disab Prev Remot DBM4-wire Next 2-wire 4-wire PrevWire Primary CoreNo Next Yes No Prev DBM Port Configuration Options DSR FrcOn Enab Next Enab Disab Prev DSR on Tst Enab Next Enab Disab PrevRespondRDL Disab Next Enab Disab Prev RL by DTE Disab Next Enab Disab Prev Stop Bits 1 for DiDg configuration CCN by EL Disab Next Enab Disab PrevNext Prev Will not be displayed Diagnostic DBM Configuration Options Diag Type Disr Next NonD Disr None PrevNonD Disr Trib Diagnostic General Configuration OptionsRemoteDiagEnhan Next V.54 Enhan Prev Backup Configuration Options RestorTimOut 5m Next Chang Prev TriesTimeOut15m Next Chang PrevMultiCallDisab Next Enab Disab Prev DSU Menu a DBM 9.6 C Local Remot Msg Comsphere DualFlow Data Service Units DSU Menu Local/Remote Menu Subbranches From Page A-1 Configuration Worksheets B Overview Instructions DualFlow DSU Configuration Worksheet 1 Date Location Local Phone No Device Local Addr Serial No DualFlow DSU Configuration Worksheet 2 DBM Port Value Status Indicators and C Control Panel Messages Overview Status Indicators Table C-1 DSU Status IndicatorsLabel Color Description Sdcp Status Indicators Control Panel MessagesFormat Health and Status Messages Message Condition Device Health and Status MessagesTable C-3 Table C-3 Device Health and Status Messages Condition Nn.n DDS Table C-4 Expanded Health and Status Messages Table C-5 Subnetwork Health and Status Messages Command Progress Messages Dial Backup Progress MessagesProgress Messages Table C-7 Error Messages Table C-8 Command Error Messages Condition Action DBM DBM Network Connectors Pin Assignments D Hubbing Device Hubbing Device DC OUT DTE Connectors Ccitt Figure D-4. V.35 Interconnect Cable 3000-F1-510 Pin Number CablePlate Crossover Cables Figure D-5. EIA-232-D Crossover Cable 4951-035F Figure D-6. V.35 Crossover Cable 3211-178F Application Configurations E Dial Backup for Received Data Errors Application Dial Backup for Exceeded Load Thresholds Application Frame Relay Simultaneous Diagnostic Application = Field Install Equipment Feature/Part No Comcode = Factory InstallEquipment List F Comsphere 3000 Series Carrier, Installation Manual Equipment Part Number Model 3616 in U.S.A Auto backup Glossary DSR FEP RTS Series Network Index Index-2 Index DTR Index-5 Lads Index-7 Index-8 SDCP, C-3 Verifying