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Paradyne 7612 SNMP DSU manual 7612-A2-GB20-10 November

Models: 7612 SNMP DSU

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Technical Specifications

Table F-2. Model 7612 DTE Port Clock Rate

	In-Band Management	Line Operating Rate

		56 Kbps	64 Kbps (CC or LADS)
	Channel (IMC) Rate	56 Kbps	64 Kbps (CC or LADS)

	0 (IMC disabled)	56,000 bps	64,000 bps

	1,600 bps	54,400 bps	62,400 bps

	4,000 bps	52,000 bps	60,000 bps

	8,000 bps	48,000 bps	56,000 bps

Table F-3. Model 7612 DSU LADS Connection Distances

Wire Diameter (AWG)

	19 Gauge	22 Gauge	24 Gauge	26 Gauge
Data Rate	(.0359I or	(.0253I or	(.0201I or	(.0159I or
(kbps)	.9122 mm)	.643 mm)	.511 mm)	.404 mm)

56	10.84 mi	6.4 mi	4.50 mi	3.34 mi
	(17.45 km)	(10.3 km)	(7.24 km)	(5.37 km)

64	10.69 mi	6.06 mi	4.47 mi	3.20 mi
	(17.2 km)	(9.76 km)	(7.2 km)	(5.15 km)

7612-A2-GB20-10

November 1997

F-3

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Paradyne 7612 SNMP DSU manual 7612-A2-GB20-10 November

Contents

Model 7612 Snmp DSU Copyright 1997 Paradyne Corporation All rights reserved Contents Configuring the DSU Messages and Troubleshooting Worksheets Technical Specifications Glossary Index About This Guide Document Purpose and Intended AudienceDocument Summary Product-Related Documents About the DSU Model 7612 Snmp DSU FeaturesNovember Typical Snmp DSU Configurations Snmp Management Capabilities Rear Panel Interface ConnectionsManagement Information Base MIB Support Using the Ascii Terminal Interface Accessing the ATIConnecting to the Terminal Port Main Menu Status Test Configuration ControlSelect Edit/DisplayScreen Format Types What Affects Screen DisplaysUse the screen format Menu Path Screen Work AreasNavigating the Screens Keyboard KeysPress For the screen Select Press Return to Function Screen Function KeysSwitching to the Screen Function Key Area Ending an ATI Session Configuring the DSU Entering Device and System InformationMain Menu → Control → Device Name System Fields Device NameMain Menu → Status → Identity Identity InformationKeys to view AdditionalConfiguring the DSU Configuration Option AreasConfiguration Option Area Configuration Option Set Main Menu → Configuration → Load Configuration From Accessing and Displaying Configuration OptionsIf you select Then Saving Configuration OptionsOverview SecurityCreating a Login Main Menu → Control → Administer LoginsOn the Administer Enter Logins screen, for ATI Access Deleting a LoginEffective Access Levels ATI Access to Menu Functions Effective Access LevelUser Interface Already See Table A-5Interface Idle appears Connection RefusedAssigning Snmp Community Names and Access Types Controlling Snmp AccessSelecting an IP Addressing Scheme IP AddressingIP Addressing Scheme Examples IMC Connection ± Same SubnetSubnet Frame Relay Network Using Routers to Route DSU Management DataAssigning IP Addresses and Subnet Masks If using Then assignWhat to Monitor Monitoring the DSUDSU LEDs Alarm Test DM OOS OOF NS TXD RXD RTS CTS DTRSystem LEDs AlarmOOS ± Out of Service DM ± Data ModeNS ± No Signal Network LEDsPort LEDs Status Screen Commands System and Test StatusMain Menu → Status → System and Test Status Yyyyyyyy Self-Test Results Messages What Message Indicates What To Do Self-Test ResultsTest Status Messages Meaning Test Status MessagesMain Menu → Status → Network Interface Network Interface StatusNetwork Performance Statistics Network Performance StatisticsMain Menu → Status → Ethernet Port Status Ethernet Port StatusMain Menu → Status → Management Protocol Statistics Management Protocol StatisticsMonitoring the DSU Detecting Problems TestingAlarm Condition ATI Status Alarm Specific Trap ScreenMain Menu → Test Tests AvailableNetwork Tests CSU or External Network LoopbackMain Menu → Test → Network Tests DSU or Internal Network Loopback Send V.54 Up/Down SequencesTest Pattern for the Network Local Loopback Data Port TestsTest Pattern for the DTE Main Menu → Test → Data Port TestsEnding an Active Test Lamp TestLoopbacks Loopback Type Initiated By LoopbacksDevice Reset If entering yes to prompt Then all Configuring Snmp Traps Messages and TroubleshootingDevice Messages 1 What Message Indicates What To Do Device MessagesTroubleshooting Troubleshooting 1 Symptom Possible Cause SolutionsDevice Messages 2 What Message Indicates What To Do Tests Available in Chapter Troubleshooting 2 Symptom Possible Cause SolutionsEdit/Display Status Configuration Option TablesOperating Mode Select To Access To ConfigureSystem Options Menu Table A-1. System Options 1Table A-1. System Options 2 Lads Timing Possible Settings Internal, External, ReceiveDDS Line Rate Kbps Lads Line Rate KbpsTest Timeout Table A-1. System Options 3Test Duration min Table A-2. Network Interface Options 1 Network Interface Options MenuNetwork-initiated DSU Loopback 64K CC Data Scrambling 64K CCIMC Routing Information Protocol Table A-2. Network Interface Options 2Table A-3. Data Port Options 1 Data Port Options MenuInvert Transmit Clock Bilateral LoopbackTable A-3. Data Port Options 2 Carrier Control by RTSRlsd Control Ethernet Port Options Menu Port Use Possible Settings 802.3, Version 2, DisableTable A-3. Data Port Options 3 Table A-4. Ethernet Port Options 1Table A-4. Ethernet Port Options 2 Terminal Port OptionsTable A-5. Terminal Port Options 1 Character LengthPort Access Level Possible Settings Level 1, Level 2, Level Login RequiredTable A-5. Terminal Port Options 2 ParityTelnet Session Options Table A-5. Terminal Port Options 3Table A-6. Telnet Session Options 1 Disconnect Time minutes Table A-6. Telnet Session Options 2Snmp Menu General Snmp Management OptionsTable A-7. General Snmp Management Options 1 Snmp NMS Security Options Name 2 AccessTable A-7. General Snmp Management Options 2 Table A-8. Snmp NMS Security Options 1Table A-8. Snmp NMS Security Options 2 Access LevelTable A-9. Snmp Traps Options 1 Snmp Traps OptionsSnmp Traps Number of Trap ManagersTable A-9. Snmp Traps Options 2 Link Traps Possible Settings Disable, Up, Down, BothEnterprise Specific Traps Link Trap InterfacesConfiguration Worksheets Configuration Option SettingsWorksheets None, Proprietary Network InterfaceTerminal Port Snmp NMS Security General Snmp ManagementMIB II ± RFC 1213 and RFC MIB DescriptionsPhysical 1 ± Layer System GroupDatalink/subnetwork 2 ± Internet 4 ± LayerIfEntry Interfaces GroupEthernetCsmacd6 ± Used for Testing3 state Ethernet portEthernet port is IfXEntry Extension to Interface Table ifXTableTesting3 Interface Stack GroupDown2 IfTestEntry Interface Test TableInSyncNoBitErrors ifTestCode 2 ± InSyncWithBitErrorsGeneric Receive Address Table IP Group Table C-6. IP Group Objects 1 Description Setting/ContentsTable C-6. IP Group Objects 2 Description Setting/Contents TCP Group Icmp GroupUDP Group Transmission GroupRS-232-Like MIB, RFC Number of RS-232-Like Ports ObjectGeneral Port Table Objects Rs232Async PortEntry Asynchronous Port Table ObjectsSynchronous Port Table Objects Input Signal Table Objects Rs232SyncPortMinFlags rs232SyncPortEntryInteger number ± represents Output Signal Table Objects Ethernet-Like MIB, RFCEnterprise MIB DDS Interface Specific Definitions, pdn-dds pdn-interfaces Device Configuration Variable pdn-commonDevice Security, pdn-security pdn-common Device Traps, pdn-traps pdn-commonTrap warmStart Standards Compliance for Snmp TrapsTrap authentificationFailure Snmp Trap Description Possible CauseInterface LinkUp/Down Variable-Bindings Possible Cause Traps linkUp and linkDownTrap What It Indicates Possible Cause Traps enterpriseSpecific7612-A2-GB20-10 Cables and Pin Assignments Signal Direction Pin # Terminal Port EIA-232 ConnectorDTE Port V.35 Connector SignalNumber Direction Pin Socket Connector Pin Standard EIA-232-D Crossover CableStandard Null-Modem Cable Modular RJ48S DDS Network Interface Connector 10BaseT ConnectorUse Pin # Use Circuit Pin #Table F-1. Model 7612 DSU Technical Specifications 1 Technical SpecificationsTable F-1. Model 7612 DSU Technical Specifications 2 7612-A2-GB20-10 November Glossary EIA-232 Factory defaultsEnterprise MIB Excessive BPVLink layer protocol ResetLoopback Manager SnmpSubnet RS-232Subnet address Subnet maskNumbers IndexIN-2 IN-3 IN-4 IN-5