Paradyne 7610 Uživatelský manuál

MODEL 7610 SNMP DSUUSER’S GUIDEDocument No. 7610-A2-GB20-10November 1997

1-17610-A2-GB20-10November 1997About the SNMP DSU1Model 7610 SNMP DSU FeaturesThe SNMP DSU provides an interface between the customer premisesequipme

MIB Descriptions C-77610-A2-GB20-10November 1997Table C-2. Interfaces Group Objects (4 of 4)Object Setting/ContentsDescriptionifOutOctets(ifEntry 16)C

MIB Descriptions C-87610-A2-GB20-10November 1997Interface Stack GroupThe Interface Stack Group is used by the unit to show the relationship between al

MIB Descriptions C-97610-A2-GB20-10November 1997Table C-5. Interface Test Group Objects (2 of 2)Object Setting/ContentsDescriptionifTestStatus(ifTestE

MIB Descriptions C-107610-A2-GB20-10November 1997Generic Receive Address TableNot supported by the unit.IP GroupThe Internet Protocol Group objects ar

MIB Descriptions C-117610-A2-GB20-10November 1997Table C-6. IP Group Objects (2 of 2)Object Setting/ContentsDescriptionipRouteTable(ip21) (Continued)

MIB Descriptions C-127610-A2-GB20-10November 1997ICMP GroupThe ICMP (Internet Control Management Protocol) Group objects are fullysupported.TCP GroupT

MIB Descriptions C-137610-A2-GB20-10November 1997RS-232-Like MIB, RFC 1659Supported for the User Data port, the Management port, and the Terminal port

MIB Descriptions C-147610-A2-GB20-10November 1997Table C-8. General Port Table Objects (2 of 2)Object Setting/ContentsDescriptionrs232PortOutSpeed(rs2

MIB Descriptions C-157610-A2-GB20-10November 1997Table C-9. Asynchronous Port Table Objects (2 of 2)Object Setting/ContentsDescriptionrs232AsyncPortPa

MIB Descriptions C-167610-A2-GB20-10November 1997Table C-10. Synchronous Port Table Objects (2 of 2)Object Setting/ContentsDescriptionrs232SyncPortRTS

About the SNMP DSU 1-27610-A2-GB20-10November 1997 Alarm Indication. Activates front panel LEDs and provides the capability ofattaching an ASCII term

MIB Descriptions C-177610-A2-GB20-10November 1997Output Signal Table ObjectsThe Output Signal Table Objects contains entries for the output signals th

MIB Descriptions C-187610-A2-GB20-10November 1997Enterprise MIB ObjectsThe following lists the Paradyne Enterprise specific MIB Objects supported by t

D-17610-A2-GB20-10November 1997Standards Compliance forSNMP TrapsDSNMP Traps OverviewThis section describes the unit’s compliance with SNMP standards

Standards Compliance for SNMP Traps D-27610-A2-GB20-10November 1997Trap: warmStartSNMP Trap Description Possible CausewarmStart The unit has reinitial

Standards Compliance for SNMP Traps D-37610-A2-GB20-10November 1997Traps: Enterprise SpecificThe enterpriseSpecific trap indicates that an enterprise-

Standards Compliance for SNMP Traps D-47610-A2-GB20-10November 1997The tests that affect the enterpriseTestStart, enterpriseTestStop, and thevariable-

E-17610-A2-GB20-10November 1997Cables and Pin AssignmentsECabling OverviewThe following sections provide pin assignments: Terminal Port EIA-232 Conn

Cables and Pin Assignments E-27610-A2-GB20-10November 1997Terminal Port EIA-232 ConnectorThe Terminal port connects to a PC or VT100-compatible termin

Cables and Pin Assignments E-37610-A2-GB20-10November 1997V.35 User Data Port ConnectorThe following table provides the pin assignments for the 34-pos

Cables and Pin Assignments E-47610-A2-GB20-10November 1997Standard EIA-232-D Crossover CableA standard crossover cable can be used to connect either t

About the SNMP DSU 1-37610-A2-GB20-10November 1997Supported Link-Layer ProtocolsThe DSU supports two link-layer protocols for connection to an externa

Cables and Pin Assignments E-57610-A2-GB20-10November 1997LAN Adapter Converter and CableThe following figure shows the: Pin assignments for the DB25

GL-17610-A2-GB20-10November 1997GlossaryA software program housed within a device to provide SNMP functionality. Each SNMPagent stores management info

GlossaryGL-27610-A2-GB20-10November 1997Data Communications Equipment. The equipment that provides the functions required toestablish, maintain, and e

GlossaryGL-37610-A2-GB20-10November 1997Local Area Network. A network designed to connect devices over short distances, likewithin a building.A latchi

GlossaryGL-47610-A2-GB20-10November 1997Routing Information Protocol. Specifies the routing protocol used between DSUs.Receive Line Signal Detect. See

IN-17610-A2-GB20-10 November 1997IndexNumbers511 test pattern, 7-4– 7-5Aaccesseffective level, 4-4SNMP, 1-4, 4-6to the ATI, 4-1– 4-5administer lo

IndexIN-27610-A2-GB20-10November 1997Ffactory defaults, for configuration options, 3-3– 3-4Gglossary, GL-1–GL-4Hhealth and status, messages, 6-5– 6-

IndexIN-37610-A2-GB20-10 November 1997Ppackage checklist. See Start-Up Instructionsperformance, network statistics, 6-8phone number, for call directo

About the SNMP DSU 1-47610-A2-GB20-10November 1997User Interface TypesThere are three types of user interfaces for the SNMP DSU: Menu-driven async te

2-17610-A2-GB20-10November 1997Using the ATI2Accessing the ATIYou can communicate with the Asynchronous Terminal Interface (ATI) using oneof the foll

Using the ATI 2-27610-A2-GB20-10November 1997Main MenuEntry to all of the DSU’s tasks begins at the Main Menu screen, which has fourmenus or branches.

Using the ATI 2-37610-A2-GB20-10November 1997Screen Format TypesThree types of screen formats are available on the ATI.Use the screen format . . .To .

Using the ATI 2-47610-A2-GB20-10November 1997Screen Work AreasThere are two user work areas: Screen area – Provides the menu path, access level, menu

Using the ATI 2-57610-A2-GB20-10November 1997Navigating the ScreensYou can navigate the screens by:H Using keyboard keysH Using screen function keysH

Using the ATI 2-67610-A2-GB20-10November 1997The current setting or value appears to the right of the field name. You can enterinformation into a sele

Printed on recycled paper A7610-A2-GB20-10November 1997Copyright  1996 Paradyne Corporation.All rights reserved.Printed in U.S.A.NoticeThis publicati

Using the ATI 2-77610-A2-GB20-10November 1997Switching Between Screen Work AreasSelecting Ctrl-a allows you to switch between the two screen work area

3-17610-A2-GB20-10November 1997Customizing the SNMP DSU3Entering Device and System InformationUse the Device Name screen to input DSU device and SNMP

Customizing the SNMP DSU 3-27610-A2-GB20-10November 1997System FieldsThe three System entry fields are alphanumeric and provide 127 characters foreach

Customizing the SNMP DSU 3-37610-A2-GB20-10November 1997Configuring the DSUConfiguration option settings determine how the DSU operates. Use the DSU’s

Customizing the SNMP DSU 3-47610-A2-GB20-10November 1997Accessing and Displaying Configuration OptionsTo display the configuration options, you must f

Customizing the SNMP DSU 3-57610-A2-GB20-10November 1997Establishing Call SetupFrom the Control menu, Call Setup is available for the Management port

Customizing the SNMP DSU 3-67610-A2-GB20-10November 1997The Phone Number fields allow 40 characters. For valid Call Directory entries,refer to Table 3

Customizing the SNMP DSU 3-77610-A2-GB20-10November 1997Call Setup ScreenUse the Call Setup screen to: Initiate or disconnect an active call with an

4-17610-A2-GB20-10November 1997Security4Security OverviewThe DSU provides several methods of security by limiting user access to the ATIthrough optio

Security 4-27610-A2-GB20-10November 1997Creating a LoginLogins apply to Terminal port and Telnet access to the ATI. Six login ID/passwordcombinations

i7610-A2-GB20-10November 1997ContentsAbout This Guide Document Purpose and Intended Audience vii. . . . . . . . . . . . . . . . . . . . . . . . . 

Security 4-37610-A2-GB20-10November 1997Deleting a LoginProcedure1. To delete a login record, follow this menu selection sequence:Main Menu→Control→A

Security 4-47610-A2-GB20-10November 1997ATI AccessAccess to the ATI is available through either the Terminal port or a Telnet session.Access to the AT

Security 4-57610-A2-GB20-10November 1997When user access to the ATI is attempted through the Terminal port or a Telnetsession, the ATI response is bas

Security 4-67610-A2-GB20-10November 1997Controlling SNMP AccessThere are three methods for limiting SNMP access. Disable the SNMP management option.

5-17610-A2-GB20-10November 1997IP Addressing5Selecting an IP Addressing SchemeYou can select from many IP addressing schemes to provide SNMP NMSconne

IP Addressing 5-27610-A2-GB20-10November 1997IP Addressing Scheme ExamplesManagement of IP addressing is based upon individual IP addresses assigned t

IP Addressing 5-37610-A2-GB20-10November 1997Using Routers to Route DSU Management DataIn this example, the DSUs: Receive their management data throu

IP Addressing 5-47610-A2-GB20-10November 1997Assigning IP Addresses and Subnet MasksOnce you select an IP scheme, assign an address(es) to the DSU.If

6-17610-A2-GB20-10November 1997Monitoring the DSU6What to MonitorThis chapter presents information on how to access and monitor DSU status andperform

Monitoring the DSU 6-27610-A2-GB20-10November 1997To view the LED status screen, follow this menu selection sequence:Main Menu→Status→Display LEDsmain

Contents ii7610-A2-GB20-10November 19973 Customizing the SNMP DSU Entering Device and System Information 3-1. . . . . . . . . . . . . . . . . . . .

Monitoring the DSU 6-37610-A2-GB20-10November 1997Network LEDsDM – Data Mode:ON – DSU (DDS network interface) is sending orreceiving data, or is in DM

Monitoring the DSU 6-47610-A2-GB20-10November 1997Port LEDsTXD – Transmitted Data:ON – Receiving all 0s from the DTE.OFF – Receiving all 1s from the D

Monitoring the DSU 6-57610-A2-GB20-10November 1997Unit StatusStatus is a branch of the ATI main menu. From Status, the System and TestStatus screen is

Monitoring the DSU 6-67610-A2-GB20-10November 1997Table 6-1. Health and Status Messages (2 of 2)Message What To DoWhat Message IndicatesOut of Framehh

Monitoring the DSU 6-77610-A2-GB20-10November 1997Self-Test ResultsThe results of the last power-up or reset self-test appear in the middle column oft

Monitoring the DSU 6-87610-A2-GB20-10November 1997Network Performance StatisticsPerformance statistics for the network interface are available to: Mo

7-17610-A2-GB20-10November 1997Testing7Detecting ProblemsThe DSU can detect and report problem conditions and perform diagnostic tests.The DSU offers

Testing 7-27610-A2-GB20-10November 1997Tests AvailableFrom the Test menu, you can run network tests, data port tests, and a lamp testfor the front pan

Testing 7-37610-A2-GB20-10November 1997CSU or External Network LoopbackCSU loopback is an external loopback that is located as close as possible to th

Testing 7-47610-A2-GB20-10November 1997511 Test Pattern for the NetworkThis test sends or monitors the 511 test pattern over the network interface.The

Contents iii7610-A2-GB20-10November 19976 Monitoring the DSU What to Monitor 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Testing 7-57610-A2-GB20-10November 1997Ending an Active TestA test initiated by the user can be ended by the user. A Test Timeout option is available

Testing 7-67610-A2-GB20-10November 1997Table 7-1. Test Status Messages (2 of 2)Test Status Message MeaningNetwork-init. DSU LBActiveA DSU Loopback ini

Testing 7-77610-A2-GB20-10November 1997Table 7-2. Loopbacks (2 of 2)Loopback Type NotesInitiated ByNetwork-initiated 56 kbps DSULoopback (Non-latching

Testing 7-87610-A2-GB20-10November 1997Refer to Terminal Port Options, Table A-4. To reset Terminal port settings: Procedure1. At the async terminal

8-17610-A2-GB20-10November 1997Messages and Troubleshooting8Messages and TroubleshootingThere are many messages available to assess the status of the

Messages and Troubleshooting 8-27610-A2-GB20-10November 1997When individually enabled, a specific alarm is sent at the start of thecorresponding alarm

Messages and Troubleshooting 8-37610-A2-GB20-10November 1997Configuring SNMP TrapsAn SNMP trap can be automatically sent out the IMC or the Management

Messages and Troubleshooting 8-47610-A2-GB20-10November 1997Device MessagesThe Device Messages in Table 8-1, listed in alphabetical order, may appear

Messages and Troubleshooting 8-57610-A2-GB20-10November 1997Table 8-1. Device Messages (2 of 2)Device Message What To DoWhat Message IndicatesPassword

Messages and Troubleshooting 8-67610-A2-GB20-10November 1997Table 8-2. Troubleshooting (2 of 2)Symptom SolutionsPossible CauseAn LED is not lit. LED i

Contents iv7610-A2-GB20-10November 1997A Configuration Option Tables Configuration Option Tables Overview A-1. . . . . . . . . . . . . . . . . . . .

A-17610-A2-GB20-10November 1997Configuration Option TablesAConfiguration Option Tables OverviewThe tables in this appendix summarize the configuratio

Configuration Option Tables A-27610-A2-GB20-10November 1997Configuration Edit/Display• System• Network• Data Port• User Interface• Alarms & Traps•

Configuration Option Tables A-37610-A2-GB20-10November 1997Table A-1. System Options (2 of 3)DDS Line Rate (Kbps)Possible Settings: 56, 64CC, Autobaud

Configuration Option Tables A-47610-A2-GB20-10November 1997Table A-1. System Options (3 of 3)Test TimeoutPossible Settings: Enable, DisableDefault Set

Configuration Option Tables A-57610-A2-GB20-10November 1997Network Interface Options MenuFor Network Interface Options, refer to Table A-2. To access

Configuration Option Tables A-67610-A2-GB20-10November 1997Table A-2. Network Interface Options (2 of 4)IMC IP AddressPossible Settings: 000.000.000.0

Configuration Option Tables A-77610-A2-GB20-10November 1997Table A-2. Network Interface Options (3 of 4)No Signal AlarmPossible Settings: Enable, Disa

Configuration Option Tables A-87610-A2-GB20-10November 1997Table A-2. Network Interface Options (4 of 4)In-Band Framing AlarmPossible Settings: Enable

Configuration Option Tables A-97610-A2-GB20-10November 1997Data Port Options MenuFor Data Port Options, refer to Table A-3. To access the Data Port Op

Configuration Option Tables A-107610-A2-GB20-10November 1997Table A-3. Data Port Options (2 of 3)Carrier Control by RTSPossible Settings: Constant, Sw

Contents v7610-A2-GB20-10November 1997E Cables and Pin Assignments Cabling Overview E-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Configuration Option Tables A-117610-A2-GB20-10November 1997Table A-3. Data Port Options (3 of 3)Monitor DTRPossible Settings: Enable, DisableDefault

Configuration Option Tables A-127610-A2-GB20-10November 1997Table A-4. Terminal Port Options (2 of 3)ParityPossible Settings: None, Even, OddDefault S

Configuration Option Tables A-137610-A2-GB20-10November 1997Table A-4. Terminal Port Options (3 of 3)Inactivity TimeoutPossible Settings: Enable, Disa

Configuration Option Tables A-147610-A2-GB20-10November 1997Table A-5. Management Port Options (2 of 3)Port TypePossible Settings: Asynchronous, Synch

Configuration Option Tables A-157610-A2-GB20-10November 1997Table A-5. Management Port Options (3 of 3)Stop BitsPossible Settings: 1, 1.5, 2Default Se

Configuration Option Tables A-167610-A2-GB20-10November 1997Table A-6. External Device Options (1 of 3)External Device CommandsPossible Settings: Disa

Configuration Option Tables A-177610-A2-GB20-10November 1997Table A-6. External Device Options (2 of 3)Connect Indication StringPossible Settings: ASC

Configuration Option Tables A-187610-A2-GB20-10November 1997Table A-6. External Device Options (3 of 3)Disconnect StringPossible Settings: ASCII Text,

Configuration Option Tables A-197610-A2-GB20-10November 1997Table A-7. Telnet Session Options (2 of 2)Session Access LevelPossible Settings: Level 1,

Configuration Option Tables A-207610-A2-GB20-10November 1997Alarms & Traps Options MenuFor Alarms & Traps Options, refer to Table A-8. To acce

vii7610-A2-GB20-10November 1997About This GuideDocument Purpose and Intended AudienceThis guide contains information needed to set up, configure, and

Configuration Option Tables A-217610-A2-GB20-10November 1997Table A-8. Alarms & Traps Options (2 of 2)SNMP Trap DisconnectPossible Settings: Enabl

Configuration Option Tables A-227610-A2-GB20-10November 1997 SNMP & Communication Options MenuThe SNMP & Communications Menu includes the fol

Configuration Option Tables A-237610-A2-GB20-10November 1997Table A-9. Communication Protocol Options (2 of 2)Management Port Link ProtocolPossible Se

Configuration Option Tables A-247610-A2-GB20-10November 1997General SNMP Management OptionsTo access the General SNMP Management Options screen, follo

Configuration Option Tables A-257610-A2-GB20-10November 1997Table A-10. General SNMP Management Options (2 of 2)Name 2 AccessPossible Settings: Read,

Configuration Option Tables A-267610-A2-GB20-10November 1997Table A-11. SNMP NMS Security Options (2 of 2)NMS n IP AddressPossible Settings: 000.000.0

Configuration Option Tables A-277610-A2-GB20-10November 1997SNMP Traps OptionsTo access the SNMP Traps Options screen, follow this menu selection sequ

Configuration Option Tables A-287610-A2-GB20-10November 1997Table A-12. SNMP Traps Options (2 of 2)General TrapsPossible Settings: Disable, Warm, Auth

Configuration Option Tables A-297610-A2-GB20-10November 1997ASCII CharactersASCII characters are divided into ASCII printable characters and ASCIInon-

Configuration Option Tables A-307610-A2-GB20-10November 1997Table A-13 contains non-printable ASCII characters. To form a control sequence,the caret (

About This Guide viii7610-A2-GB20-10November 1997Section DescriptionAppendix AConfiguration Option Tables. Contains all configurationoptions, default

B-17610-A2-GB20-10November 1997WorksheetsBOverviewThe worksheets in this appendix summarize the configuration options accessedwhen you select Configu

Worksheets B-27610-A2-GB20-10November 1997Network InterfaceConfiguration Option Settings Default in [Bold]Network-initiated DSU Loopback (64K CC) [Ena

Worksheets B-37610-A2-GB20-10November 1997User InterfaceConfiguration Option Settings Default in [Bold]Terminal PortData Rate (Kbps) 2.4, 4.8, [9.6],

Worksheets B-47610-A2-GB20-10November 1997Alarms & TrapsConfiguration Option Settings Default in [Bold]ASCII Alarm Messages Enable, [Disable]Alarm

C-17610-A2-GB20-10November 1997MIB DescriptionsCMIB Description OverviewThe following sections show generally how the SNMP DSU supports MIB objectsre

MIB Descriptions C-27610-A2-GB20-10November 1997The following MIB II groups are not supported: Address Translation Group Exterior Gateway Protocol (

MIB Descriptions C-37610-A2-GB20-10November 1997System GroupSystem Group objects are fully supported by the unit.Table C-1. System Group ObjectsObject

MIB Descriptions C-47610-A2-GB20-10November 1997Interfaces GroupThe Interfaces Group as defined in RFC 1573 consists of an object indicating thenumber

MIB Descriptions C-57610-A2-GB20-10November 1997Table C-2. Interfaces Group Objects (2 of 4)Object Setting/ContentsDescriptionifType(ifEntry 3)Identif

MIB Descriptions C-67610-A2-GB20-10November 1997Table C-2. Interfaces Group Objects (3 of 4)Object Setting/ContentsDescriptionifOperStatus(ifEntry 8)S