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IP Addressing

B-2

9161-A2-GH30-30

April 1998

For a fractional T1 network when a data port is not configured (in the case of
voice only), a single DDL can be used to connect to a remote site.

NOTE:

When dealing with IP addressing, your Information Systems (IS) department
needs to be involved since they typically dictate the IP addressing scheme
used in an organization.

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Summary of Contents for T1 Access Mux 916x

Page 1: ...MODEL 916x 926x T1 ACCESS MUX TECHNICAL REFERENCE Document No 9161 A2 GH30 31 July 1998...

Page 2: ...ake changes from time to time in the contents hereof without obligation of Paradyne Corporation to notify any person of such revision or changes Changes and enhancements to the product and to the info...

Page 3: ...cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the int...

Page 4: ...on the power cord 6 General purpose cables are provided with this product Special cables which may be required by the regulatory inspection authority for the installation site are the responsibility...

Page 5: ...ations and type RJ48H jack for multiline installations Specify both the Service Order Code 6 0N as well as the proper Facility Interface Code to the telephone company when ordering the T1 line The T1...

Page 6: ...nt will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equ...

Page 7: ...ernal Device Connected to the COM Port 2 3 Configuring End to End Management Control 2 4 Management Control Using the ESF FDL 2 4 Management Control Using an EDL 2 5 3 Applications Overview 3 1 T1 Acc...

Page 8: ...nterface 4 8 5 Setting Up Considerations When Setting Up 5 1 Selecting a Management Interface 5 2 Logins 5 2 Adding System Identity Information 5 3 Setting Date and Time 5 4 Configuring the T1 Access...

Page 9: ...tting Up the Communication Port 5 52 Setting Up the Communication Port to Support an External Device 5 57 Setting Up to Support a Telnet or FTP Session 5 61 Configuring for Alarms and Traps 5 64 Setti...

Page 10: ...Collected 7 12 Network Performance Statistics 7 13 Sync Data Performance Statistics 7 13 Displaying Performance Statistics 7 14 Selecting Performance Statistics Intervals for Display 7 14 Clearing Per...

Page 11: ...AM Test Jack Functions 9 4 9161 Single T1 NAM Test Jack Functions 9 4 9261 Dual T1 NAM Test Jack Functions 9 5 Dual DSX APM LEDs 9 6 9109 Dual DSX APM Test Jack Functions 9 7 Test Jacks 9 8 Sync Data...

Page 12: ...and Monitor Signaling 9 35 OCU DP Tests 9 37 Sending a Latching Loopback 9 37 Starting Stopping Other Loopbacks 9 38 OCU DP Local Loopback Tests 9 38 DDS CSU DSU Latching Nonlatching Loopback 9 39 OCU...

Page 13: ...se Specific C 4 D SNMP Cross Reference E Cables Connectors and Pin Assignments COM Port E 1 COM Port to PC Cable E 2 COM Port to Terminal Printer Cable E 2 COM Port to Modem Cable E 3 Gender Adapter C...

Page 14: ...Contents viii 9161 A2 GH30 30 April 1998 F Technical Specifications G Equipment List Glossary...

Page 15: ...Applications Shows some typical T1 access unit applications Chapter 4 User Interface Describes the async terminal interface Chapter 5 Setting Up Describes how to configure the T1 access unit for oper...

Page 16: ...scribes cables to be used with the T1 access unit as well as their connectors and pin assignments Appendix F Technical Specifications Appendix G Equipment List Lists related equipment Glossary Defines...

Page 17: ...09 E M Analog Voice Application Module APM Installation Instructions 9109 A2 GN12 9109 FXS Analog Voice Application Module APM Installation Instructions 9109 A2 GN13 9109 Dual DSX Application Module A...

Page 18: ...Information Base for Network Management of TCP IP Based Internets MIBII RFC 1213 March 1991 Definitions of Managed Objects for the DS1 and E1 Interface Types RFC 1406 January 1993 Evolution of the Int...

Page 19: ...network The 916x 926x product line supports the following T1 Access Mux configurations 9161 Single T1 NAM or 9261 Dual T1 NAM in a 2 slot housing 9161 Single T1 NAM or 9261 Dual T1 NAM in a 5 slot ho...

Page 20: ...installed in a two slot or five slot chassis along with optional Sync Data DSX or voice Application Modules APMs for particular applications Up to 14 NAMs can also be installed in the 14 slot access...

Page 21: ...0 30 April 1998 98 15138 02 Front View without Bezel Rear View Slot 01 Slot 05 Slot 01 Slot 05 Ground Screw and Label Fully Loaded 5 Slot Housing Front View Slot 01 Slot 14 98 15743 02 Rear View Slot...

Page 22: ...IG OOF ALM 1 OK 9261 IN OUT IN OUT IN OUT IN OUT NET1 NET2 NET1 MON NET2 MON NET 1 NET 2 PORT 97 15645 About the T1 Access Mux 1 4 9161 A2 GH30 30 April 1998 The 9161 Single T1 NAM is equipped with On...

Page 23: ...M which supports Two DSX 1 drop and insert ports See the 9109 Dual DSX Application Module APM Installation Instructions for more information The E M Voice APM which supports E M Type I II IV or V circ...

Page 24: ...70 3389 8000 for the 9161 Single T1 NAM DUAL T1 NAM 870 2585 8000 for the 9261 Dual T1 NAM Features The T1 access unit offers the following features Upgradability There are three housings to select fr...

Page 25: ...en a NAM is removed and inserted into another housing it applies the NAM s configurations from the previous housing to the current housing If the NAM is moved from a 2 slot housing to a 5 slot housing...

Page 26: ...the required FDL management path exists end to end COM Port Provides a physical path over the communications port interface for local user interface access or network IP connectivity data management...

Page 27: ...is manual for our World Wide Web site address Test Jacks Located on the T1 access unit s faceplate support using external test equipment to perform break in testing and monitoring of the T1 network an...

Page 28: ...onds as well as controlled slip seconds and loss of frame counts In addition yellow alarm loss of signal excessive error rate frame synchronization bit error and line code violation counts are kept fo...

Page 29: ...d for end to end management connectivity across the network See Appendix B IP Addressing for an IP addressing scheme that fits the local and end to end management connectivity methods Configuring Loca...

Page 30: ...T Port COM Port 2 Cables 1 for Management Data 1 or more for Customer Data Physical Connection Customer Data Customer Data Management Data DCE Port DTE Port The configuration options below show what s...

Page 31: ...are files to the T1 access unit you must set the FTP Session configuration option to Enable Configuring an External Device Connected to the COM Port The T1 access unit can be managed remotely by conne...

Page 32: ...management link if available for a point to point ESF T1 link where FDL is end to end 496 15183 LAN T1 Access Unit A Physical Connection FDL T1 Network T1 Access Unit B NMS As shown in the example in...

Page 33: ...xed with customer data by taking 8 Kbps of the allocated data on a port to use as the EDL There is one configured EDL through the network to each unit A shared circuit for management and customer data...

Page 34: ...Management and Control 2 6 9161 A2 GH30 30 April 1998 This page intentionally left blank...

Page 35: ...Speed Data T1 Access Unit with High Speed Data and E M T1 Access Unit with High Speed Data and APL T1 Access Unit with High Speed Data FXS and E M T1 Access Unit with High Speed Data and Drop Insert...

Page 36: ...includes two data ports the router based data can easily be added to the network without disrupting the existing network operations The data rates available to the two applications can be easily chan...

Page 37: ...upports up to three 8 port E M APMs In the example shown in the diagram eight time slots could be assigned to the voice ports two time slots to the FEP Cluster controller link and up to 14 time slots...

Page 38: ...g the cost of using them by eliminating access lines The T1 access unit supports up to three 8 port E M APMs A typical application consists of Modem Lines Eight lines FEP CC 128 kbps Router 896 kbps E...

Page 39: ...rt the APL modem traffic while FXS is employed to transmit regular voice traffic Another variation of this application would have the lines connected to the telephones terminate at a switch in the clo...

Page 40: ...a remote site to a large site that contains a digital PBX People at the distant end can make calls Multiple routers and data lines require adding a Sync Data APM to the T1 access unit because more tha...

Page 41: ...channel bank cannot do A channel bank has no data ports it passes data as if it comes from external modems or DSUs The T1 access unit provides both data and voice ports A channel bank is a dumb devic...

Page 42: ...en the two sites does not result in any long distance charges Router Router Mainframe 97 15672 T1 Access Unit T1 Access Unit PBX FXO FXS Headquarters Branch Office PBX Line X114 X113 X112 X111 X114 Of...

Page 43: ...n be up to 18 000 feet The OCU DP APM converts the 56K digital format from the line side into a digital DS0 format This DS0 format contains the 56K of data plus the necessary signaling information req...

Page 44: ...e T1 line is less costly than multiple typically four or five 56K lines If DSUs are left at both ends of the circuit proprietary DSU Network Management Systems can be used Or circuits associated with...

Page 45: ...can access the user interface Locally through a direct connection to the communications port via an async terminal or other VT100 compatible terminal or PC emulation Remotely through a Telnet session...

Page 46: ...ion 1 2 3 Test Select monitor and cancel test for the system s interfaces 1 2 Configuration Display and edit the configuration options 1 2 3 Control Control the user interface for call setup device na...

Page 47: ...d Security access level The security level set by the system administrator for each user Data selection criteria What you entered in previous fields or screens Screen Work Areas There are two user wor...

Page 48: ...access level Company Name Vendor company name Model number xxxx The T1 access unit s model number 9162 9161 Single T1 NAM in 2 slot housing 9165 9161 Single T1 NAM in 5 slot housing 9262 9261 Dual T1...

Page 49: ...e cursor is at the beginning of a field Backspace has no effect Backspace Move cursor to the first character of the previous field backtab Ctrl k Display the next valid value for the field Spacebar De...

Page 50: ...screen function And press Return to M or m MainMenu Return to the Main Menu screen E or e Exit Terminate the async terminal session N or n New Enter new data O or o Modify Modify existing data L or l...

Page 51: ...ol from the Main Menu selecting Administer Logins then entering or changing security information Making Input Selections You can enter information into a field in one of several ways Once the field is...

Page 52: ...ons related to COM port usage This also causes a device reset where the T1 access unit performs a Device Self Test No security related configuration options are changed H Reload Factory Defaults Allow...

Page 53: ...ts All factory loaded configuration and control settings contained in the Default Factory configuration area are loaded If no or n is entered or if no selection is made within 30 seconds the T1 access...

Page 54: ...User Interface 4 10 9161 A2 GH30 30 April 1998 This page intentionally left blank...

Page 55: ...us terminal interface or Telnet session or through an SNMP NMS Determine whether you want alarms generated and how you would like the system to communicate alarm information to an ASCII terminal print...

Page 56: ...ous terminal interface is also required for initial setup that enables external management Telnet access to an asynchronous terminal interface Over the T1 access unit s COM port through the ESF Facili...

Page 57: ...on NOTE To clear existing information place the cursor in the Clear field and press Return If the selection is Enter the Device Name Unique name for device identification of up to 20 characters System...

Page 58: ...s Return When Save is complete Command Complete appears in the message area at the bottom of the screen Configuring the T1 Access Unit Your system comes preconfigured with factory default settings as...

Page 59: ...rea containing the factory default configuration options You can load and edit the default factory configuration settings but you can only save those changes to the Current Customer 1 and Customer 2 c...

Page 60: ...on option changes to either the Current Customer 1 or Customer 2 configuration areas Procedure 1 Press Ctrl a to switch to the screen function key area 2 Select the Save function key from any of the C...

Page 61: ...NAM or the interface on the 9161 Single T1 NAM Enable The interface is available Disable The interface is not available for use When the interface is disabled any existing cross connect assignments fo...

Page 62: ...1 Inserts a one in the data after 15 consecutive zeros are received or the density of ones falls below 12 5 This setting complies with AT T TR 62411 Part68 Inserts a one in the data if 80 consecutive...

Page 63: ...t is not in compliance with ANSIT1 403 or AT T TR 54016 Transmit Timing Possible Settings System Network Default Setting System Allows transmit timing to be selected from either the system master cloc...

Page 64: ...s Possible Settings 000 000 000 000 223 255 255 255 Clear Default Setting 000 000 000 000 Specifies the internet protocol address for the management link IP Address only appears if Management Link is...

Page 65: ...set to DDL NOTE If Management Link is not set to DDL the assigned time slot will be set to unassigned 01 24 Valid settings consist of any unassigned time slot within the 01 24 range Circuit Identifie...

Page 66: ...ings Enable Disable Default Setting Enable Specifies whether an alarm message is generated when a yellow alarm condition is detected on the network interface Enable Generates an ASCII alarm message Di...

Page 67: ...0 second period or a 10 4 condition occurs Clears when fewer than 922 CRC6 errors are detected within the same time period 10E 6 Declares an EER if more than 92 CRC6 errors are detected in a 60 second...

Page 68: ...ansmit or receive data If time slots are assigned to the DSX 1 interface when an attempt is made to disable this configuration option the message This action will clear all DSX 1 Cross Connections Are...

Page 69: ...ble Default Setting Enable Determines whether action is taken when a valid signal cannot be recovered for the DSX 1 LOS continuous OOF or AIS Enable Sends all ones on the DS0 channels allocated to the...

Page 70: ...Configuring Ports Configure the following ports on the T1 NAM and any APMs that are installed in your system Sync Data ports on the T1 NAM or the Sync Data APM Voice ports on the FXS FXO and E M APMs...

Page 71: ...ting E530 Selects the synchronous data port type for the data port E530 The port is an EIA 530A compatible DCE An EIA 530 compatible DTE can be directly connected to the DB25 connector V 35 The port i...

Page 72: ...ossible Settings Enable Disable Default Setting Disable Determines whether the clock supplied by the DCE on interchange circuit DB CCITT 114 Transmit Signal Element Timing DCE Source TXC is phase inve...

Page 73: ...the transmission of data received on the synchronous data port and all ones are sent on circuit BB ITU 104 Receive Data RD and circuit CB ITU 106 Clear to Send CTS is deasserted to the port when a yel...

Page 74: ...efault Setting Disable Specifies whether the Embedded Data Link EDL is enabled for the synchronous data port When the EDL is enabled 8 kbps of the total bandwidth allocated for the port are not availa...

Page 75: ...L Subnet Mask does not appear if EDL Management Link is set to Disable 000 000 000 000 255 255 255 255 Enter the subnet mask for the EDL Subnet Mask is based on the class of the IP address Class A 255...

Page 76: ...er the port s EDL Far End Performance Statistics Possible Settings Disable Maintain Default Setting Disable Specifies whether the T1 access unit maintains far end performance statistics and sends Perf...

Page 77: ...e Table 5 1 Both Near End and Far End Performance Statistics are set to Disable 10E 4 Declares an EER if more than 1 535 CRC5 errors are detected in a 10 second period Clears when fewer than 1 536 CRC...

Page 78: ...ls E M Voice options do not appear if Port Status is set to Disable Enable The port is active and can be configured and assigned to a timeslot Disable The port is not active cannot be configured and d...

Page 79: ...enuation in dB that the E M voice receive port applies to the analog signal presented by the user s analog equipment transmit port Positive TX Attenuation settings reduce the level of the encoded anal...

Page 80: ...atus is disabled and any cross connections are cleared Operating Mode Possible Settings FXO FXODN FXODN WINK DPT Default Setting FXO Selects the operating mode for the FXO voice port Operating Mode on...

Page 81: ...terminating impedance is 900 ohms Wink Delay 10 ms Possible Settings 1 99 Default Setting 15 Determines the amount of delay before the wink signal is generated towards the network and when an off hook...

Page 82: ...e TX Attenuation settings reduce the level of the encoded analog signals sent towards the telephone network and negative settings introduce gain When connecting permissive mode modems and fax machines...

Page 83: ...PLAR DPO Default Setting FXS Selects the operating mode for the FXS voice port Operating Mode only appears if Port Status is set to Enable FXS Enables the Foreign Exchange Station FXS mode supporting...

Page 84: ...n only appears if Operating Mode is set to FXS Ground Start Automatic Enables the signaling used for fast response time to the central office This selection only appears if Operating Mode is set to FX...

Page 85: ...oice port applies to the analog signal presented by the user s analog equipment Positive TX Attenuation settings reduce the level of the encoded analog signals sent towards the telephone network and n...

Page 86: ...ort 1 of the first slot containing an OCU DP APM Table 5 7 OCU DP Options Slot ss Port p Options 1 of 3 Port Status Possible Settings Enable Disable Default Setting Disable Specifies whether the OCU D...

Page 87: ...Loopback code detection is disabled Loss of Signal Alarm Possible Settings Enable Disable Default Setting Enable Determines whether an ASCII alarm will be generated when a Loss of Signal condition is...

Page 88: ...le Default Setting Enable Determines whether an ASCII alarm will be generated when a DDS Network Failure code is received from the network DDS Network Failure Alarm only appears if Port Status is set...

Page 89: ...py To port are set to a specific slot and port number Copy To slot and port configuration options are replaced by the Copy From slot and port configurations options Copy To slot is set to a specific n...

Page 90: ...cross connections Assign DSX 1 time slots to the Network interface Assign Network 2 interface timeslots to the Network 1 interface Assign voice ports to DSX 1 or Network interface timeslots Assign Syn...

Page 91: ...ork T1 Interface T1 Access Mux Sync Data Port DSX 1 Assigning Sync Data Ports to DSX 1 or Network Interface Timeslots 9161 Single T1 NAM Only 98 15985 Network T1 Interface T1 Access Mux Sync Data Port...

Page 92: ...Setting Up 5 38 9161 A2 GH30 30 April 1998 Example Channel Allocation...

Page 93: ...ss is assigned to the Network timeslot identified right above it Nxx Timeslot assignment rules Valid Network timeslots are either labeled as Available or contain a DSX 1 timeslot assignment Valid DSX...

Page 94: ...erface if a Carrier Group Alarm CGA occurs on a T1 interface Only those DSX 1 to Network assignments from page 1 are displayed on this page from left to right and top to bottom in ascending order by n...

Page 95: ...M busy FXOg idle The signaling bits transmitted to the cross connected T1 interface during a CGA represent the idle state for an FXO Ground Start interface ABCD 1111 FXSg idle FXOg busy The signaling...

Page 96: ...ing a CGA represent the busy state for an PLAR D3 interface ABCD 1111 PLAR3busy PLAR4idle The signaling bits transmitted to the cross connected T1 interface during a CGA represent the idle state for a...

Page 97: ...ignments and Trunk Conditioning The second page of the Network to Network Assignments screen enables you to define the signaling assignments and trunk conditioning for each timeslot on the Network 1 i...

Page 98: ...k 1 Network 2 or DSX 1 interface respectively 4 Move the cursor to the next editable timeslot underlined Use the spacebar or type in the desired slot and port Repeat this step until all desired timesl...

Page 99: ...the data port rate increases by the Port Base Rate defined on the Synchronous Data Port Options screen see Configuring Sync Data Ports on page 5 16 Block Assign a block of contiguous channels by speci...

Page 100: ...n the Dual DSX APM are not supported Procedure 1 Follow this menu selection sequence Configuration Edit Display Cross Connect OCU DP Port Assignment 2 The OCU DP Port Assignments screen appears Enter...

Page 101: ...r All All assignments for the Network 1 Interface time slots Clear Network 1 Interface Time Slots All assignments for the Network 2 Interface time slots Clear Network 2 Interface Time Slots All assign...

Page 102: ...on the 9161 Single T1 NAM is set to Disable or 9261 Dual T1 NAM is installed Enable The T1 access unit generates yellow alarm signals Disable The T1 access unit does not generate yellow alarm signals...

Page 103: ...ork 2 T1 interface DSXss p The primary clock for the unit is derived from the DSX T1 interface where ss is the slot number and p is the port number This selection is only available if a DSX 1 interfac...

Page 104: ...interface DSXss p The secondary clock for the unit is derived from the DSX 1 interface where ss is the slot number and p is the port number This selection is only available if a DSX 1 interface is ena...

Page 105: ...te is 1544 KHz 2048 The external clock rate is 2048 KHz Primary Clock Failure Alarm Possible Settings Enable Disable Default Setting Enable Specifies whether an ASCII alarm message is generated when a...

Page 106: ...Port Options Table 5 10 Communication Port Options 1 of 5 Port Use Possible Settings Terminal Net Link Alarm Default Setting Terminal Assigns a specific use to the communication COM port Terminal The...

Page 107: ...ction to another DCE requires the use of a crossover cable Clock Source does not appear if Port Type is set to Asynchronous Internal The COM port uses internal clocking External The COM port uses exte...

Page 108: ...ble Settings None Even Odd Default Setting None Provides a method of checking the accuracy of binary numbers for the COM port None Provides no Parity Even Makes the sum of all 1 bits in the character...

Page 109: ...lay configuration options save and perform device testing Level 2 Allows limited access and control of the device The user can monitor and perform diagnostics display status and configuration options...

Page 110: ...ement between devices RIP only appears if Port Use is set to Net Link NOTE Changing this setting does not affect the current session it changes all subsequent sessions None No routing is used Use this...

Page 111: ...ect CD lead detects loss of the external device therefore the external device must not force CD on Disable Commands are not sent out from the communication port NOTE You must use this setting if you h...

Page 112: ...ect prefix The COM port s receive data stream is not searched and the Carrier Detect CD lead is used to determine that a connection has been established Connect Indication String only appears if Exter...

Page 113: ...ies the command used to disconnect an external device Only used by the T1 access unit when External Device Commands is set to Other ASCII Text Field Adds to or changes the Disconnect String maximum 20...

Page 114: ...G or g BEL 0x07 H or h BS 0x08 I or i HT 0x09 J or j LF or NL 0x0A K or k VT 0x0B L or l FF or NP 0x0C M or m CR 0x0D N or n SO 0x0E O or o SI 0x0F P or p DLE 0x10 Q or q DC1 0x11 R or r DC2 0x12 S o...

Page 115: ...FTP configuration options see Table 5 12 Follow this menu selection sequence Configuration Edit Display User Interface Telnet Session 3 The Telnet FTP Session Options screen appears Enter the desired...

Page 116: ...ows Telnet access by users with Login ID access levels of 1 2 and 3 with the capability to view system information change configuration options and run tests This is the highest access level allowed U...

Page 117: ...downloading files Enable Allows an FTP session between the T1 access unit and an FTP client Disable Does not allow an FTP session FTP Login Required Possible Settings Enable Disable Default Setting Di...

Page 118: ...or the maximum retry count is exceeded If more that one alarm message is received while waiting for a call retry only the highest priority alarm message received is held all previous messages are disc...

Page 119: ...ttings 1 10 Default Setting 5 Specifies the number of minutes to wait between successive dial out alarms and SNMP trap messages and call retry attempts in minutes 1 10 The number of minutes to delay b...

Page 120: ...the Network or DSX 1 interface or on any OCU DP port Continuous Out of Frame OOF condition at either the Network or DSX 1 interface Yellow alarm on either the Network or DSX 1 interface Continuous Out...

Page 121: ...ar port it can be used for remote access via a logical management link 000 000 000 000 223 255 255 255 Shows the IP address for the node which you can view or edit The first digit i e xxx 255 255 255...

Page 122: ...ly appears if Management Link is set to FDL on the Network Interface 1 Options screen see Table 5 1 FDL2 The FDL is the default network destination on Network Interface 2 This selection only appears i...

Page 123: ...5 255 Clear Default Setting 000 000 000 000 Specifies the alternate IP address for the communication port The Alternate IP Address is used when a call attempt does not complete on the primary alarm tr...

Page 124: ...ss the objects in the unit s Management Information Base MIB The community name must be supplied by an external SNMP manager whenever that manager tries to access an object in the MIB ASCII Text Field...

Page 125: ...2 Access Possible Settings Read Read Write Default Setting Read Specifies the type of access allowed for Community Name 2 This is the type of access allowed for external SNMP managers accessing object...

Page 126: ...SNMP management systems that are authorized to send SNMP messages to the T1 access unit An IP address must be configured for each management system allowed to send messages Configure the IP addresses...

Page 127: ...is on the list of allowed managers this configuration option determines the type of access allowed for that manager Read Read only access to the objects in the MIB for the T1 access unit This include...

Page 128: ...rap messages SNMP Traps to Enable Specify the number of SNMP managers that will receive SNMP trap messages from the T1 access unit Number of SNMP Managers to the desired number maximum of 6 of SNMP ma...

Page 129: ...ddress configuration option for each trap manager to receive trap messages 1 6 Specifies the number of trap managers NMS n IP Address Possible Settings 000 000 000 000 223 255 255 255 Clear Default Se...

Page 130: ...ork interface see Table 5 1 EDLss p Uses EDL as the network destination for the synchronous port in slot ss port p This selection only appears if the EDL Management Link configuration option is set to...

Page 131: ...kDown events Link Traps Interfaces Possible Settings Network DSX 1 T1s Ports All Default Setting All Specifies which interface monitors and generates linkUp linkDown and enterpriseSpecific trap messag...

Page 132: ...rs Select Call Setup and press Return 3 The Call Setup screen appears Enter the number of the directory containing the desired telephone number in the Directory Number field The telephone number appea...

Page 133: ...l Devices SNMP Limiting Async Terminal Direct Access The access unit provides the following methods for limiting async terminal direct access on the communication COM port Disabling the async terminal...

Page 134: ...e defined Refer to Creating a Login on page 6 8 Limit the effective access level to Level 21 or lower Port Access Level to Level 2 Limit the effective access level to Level 31 Port Access Level to Lev...

Page 135: ...er Interface Telnet FTP Session The Telnet FTP Session Options screen appears 4 Select and set the following configuration options as appropriate To Set the configuration option Disable Telnet Telnet...

Page 136: ...turn Load Configuration From Current Configuration Customer Configuration 1 Customer Configuration 2 3 Follow this menu selection sequence pressing Return after each selection Configuration Edit Displ...

Page 137: ...ot respond to any SNMP messages and will not send SNMP traps Procedure To disable SNMP access 1 Follow this menu selection sequence Main Menu Configuration 2 Select the desired configuration area and...

Page 138: ...ccess levels 1 Follow this menu selection sequence Main Menu Configuration 2 Select the desired configuration area and press Return Load Configuration From Current Configuration Customer Configuration...

Page 139: ...H Specifying the access allowed for the authorized NMS when IP address validation is performed The SNMP NMS Security Options screen provides the configuration options that determine whether security c...

Page 140: ...nfiguration area where you want to save the changes to and press Return Save Configuration To Current Configuration Customer Configuration 1 Customer Configuration 2 When Save is complete Command Comp...

Page 141: ...security and login configuration options Deleting a Login A login record can be deleted NOTE To change a login delete the current login and create a new one Procedure To delete a login record 1 Follow...

Page 142: ...Security 6 10 9161 A2 GH30 30 April 1998 This page intentionally left blank...

Page 143: ...ing menu sequence to display System and NAM identity information Main Menu Status Identity System NAM View this field To find the System Name System name configured for the unit System Contact Contact...

Page 144: ...his field To find the APM Type1 APM type Sync Data DSX 1 E M Voice FXS Voice FXO Voice OCU 2 or OCU 6 Serial Number APM s 7 digit serial number Software Revision APM s software version level 6 digit o...

Page 145: ...eld To find the For the E M Voice APM Port Status Status of the port Assigned To Interface the port is assigned to Operating Mode Operating mode of the voice port that was configured using the Operati...

Page 146: ...nfigured using the Signaling Type configuration option on the Voice Ports screen See the Technical Reference for configuration information Call Progress Current condition of the port TX ABCD bits Curr...

Page 147: ...ttached device has battery applied to the Tip lead and the Ring lead is grounded Ring Attached device is applying Ringing voltage between Tip and Ring ToRo Attached device has both Tip and Ring leads...

Page 148: ...alue of the ABCD signaling bits that are being transmitted to the T1 interface RX ABCD bits Current value of the ABCD signaling bits that are being received from the T1 interface T R Control Current s...

Page 149: ...ork 1 2 for Network 2 only the Model 926x provides Network 2 The Network Channel Display screen displays 24 two field entries in three rows Together each two field entry defines the assignment for one...

Page 150: ...for a management path using Direct Data Link DDL Slot Assignment information NAM or APM physical slot assignment information appears below the time slot fields The following information is available...

Page 151: ...assignment for one DSX 1 interface time slot The top field represents the time slot of the DSX 1 Interface The bottom field represents the cross connect status of the associated top field DSX 1 time s...

Page 152: ...to 14 based on model T1 NAM T1 NAM Empty The slot is empty 02 to 05 based on model Sync Data 4 port synchronous data APM DSX 1 2 port Dual DSX APM E M Voice 8 port E M Voice APM FXO Voice 8 port FXO V...

Page 153: ...t E M APM FXO Voice 8 port FXO Voice APM FXS Voice 8 port FXS Voice APM OCU 2 2 port OCU DP APM OCU 6 6 port OCU DP APM Empty The slot is empty Misconfig The slot contains a misconfigured APM Unsuppor...

Page 154: ...nce Statistics screen to display a complete view of the performance of the network interface and the port interface over the previous 24 hour period Use the Sync Data Performance Statistics screen to...

Page 155: ...ords the occurrence of the following events in the Status column Yellow Alarm Y Loss of Signal L Excessive Error Rate E Frame Synchronization Bit Error F Line Code Violation V None NOTE Network perfor...

Page 156: ...cs Intervals for Display Only seven intervals appear on the screen at any one time You can choose which intervals to display on your screen by entering Interval Number or Time NOTE Interval 01 is the...

Page 157: ...00 00000 00000 002 003 Ctrl a to access these functions ESC for previous menu MainMenu Exit Refresh PgDn PgUp ClrStats Line 10 Line 13 Line 16 Line 18 Example of Sync Data Performance Statistics Scree...

Page 158: ...ts All Sync Data Ports NOTE You can only clear User statistics Telco statistics cannot be cleared Status Information Select system and test status information from the Status menu Main Menu Status Sys...

Page 159: ...d access via the COM port is now available Log onto the access unit Session has ended due to timeout Normal condition no action needed System Health and Test Status Messages The System and Test Status...

Page 160: ...d T1 access unit 3 T1 facility problem 1 Check that the network cable is securely attached at both ends 2 Check far end T1 access unit status 3 Contact your network provider LOS at DSXss p A Loss of S...

Page 161: ...ing an AIS 1 Check status of upstream T1 access unit s 2 Report problem to carrier AIS at DSXss p An Alarm Indication Signal AIS is received by the DSX 1 interface in slot ss port p AIS is an unframed...

Page 162: ...ing bits received from the remote unit are incorrect This condition clears when a reframe occurs 1 Cabling problem 2 T1 facility problem 1 Check that the far end is configured for EDL 2 Contact your n...

Page 163: ...at the CPE CSU DSU rate matches the OCU DP rate Primary Clock Failed A failure of the primary clock source configured for the NAM is detected and the secondary clock is providing the timing for the NA...

Page 164: ...type of APM in the slot To do this edit the configuration accept the APM then save the configuration Module Unsupported Slot ss The NAM does not recognize the APM 1 2 A Dual DSX APM has been installe...

Page 165: ...uit 1 Reset the unit and try again 2 Call your service representative for assistance 3 Return the unit to the factory DSXss p T1 Fail The NAM failed to internally loop data on the selected DSX 1 circu...

Page 166: ...B Slot ss Port p A Data Channel Loopback DCLB test is active on slot ss port p DTLB Slot ss Port p A Data Terminal Loopback DTLB test is active on slot ss port p DTPLB Slot ss Port p A Data Terminal P...

Page 167: ...test is active on slot ss port p Forced Signal Slot ss Port p A forced signaling test is active on slot ss port p Pttn Active Networkn A pttn test test patterns for Network 1 or Network 2 is active o...

Page 168: ...Displaying System Information 7 26 9161 A2 GH30 30 April 1998 This page intentionally left blank...

Page 169: ...When there is no contention for the user interface and a login is required you are presented with the Login screen Up to 10 characters can be entered in the Login ID and Password fields Valid charact...

Page 170: ...in ID Password combination Logging Out When a login is required and a timeout occurs you are automatically logged out You will be prompted for your login next time you try to use the interface You can...

Page 171: ...ser interface is currently in session The message Connection refused appears T1 access unit allows only one connection at a time Wait and try again You are attempting direct access through the COM por...

Page 172: ...n appears Telnet or some other modem connection Connection is dropped and the screen is cleared 3 If ending a configuration editing session the Save Configuration screen appears with the Save Changes...

Page 173: ...ssign SNMP Trap Managers See Setting Up SNMP NMS Security in Chapter 5 Setting Up 2 Select desired SNMP traps Main Menu Configuration Management and Communication SNMP Traps 3 Configure the phone dire...

Page 174: ...disconnected Trap Disconnect to Enable 8 Press Ctrl a to switch to the screen function key area 9 To save changes select Save and press Return 10 Select the configuration area where you want to save...

Page 175: ...he phone number Enter a number of up to 40 characters Make sure only valid characters are entered when changing the phone number Valid characters Numbers 0 9 Lowercase letters a z Uppercase letters A...

Page 176: ...nditions If the slot previously Then Was unassigned The configuration options for this new APM will be set to factory defaults and will be accessible from the MIB and the async terminal Contained the...

Page 177: ...support a file transfer or software upgrade The Download feature is used only by your service representative to update your access unit File Transfer The T1 access unit supports a standard File Transf...

Page 178: ...If no directory is specified the current one is used get file1 file2 Copy a file from the remote directory of the T1 access unit node to the local directory on the host remotehelp command Print the me...

Page 179: ...the revision level as nam1_ctl ocd is successfully put and has the proper checksum then the message nam2_low ocd File Transfer Complete displays the file is loaded into system memory the write permis...

Page 180: ...new backup copy of your configuration from the T1 access unit after you upgrade to a new release of software Procedure To copy configuration files from the T1 access unit 1 Initiate an FTP session to...

Page 181: ...f Test Restoring Access to the User Interface Misconfiguring the T1 access unit could render the user interface inaccessible leaving it in a state where a session cannot be started via the COM port or...

Page 182: ...enter yes or y for the selected prompt If entering yes to prompt Then Reset COM Port usage H Port Type is set to Terminal H Data Rate Kbps is set to 19 2 H Character Length is set to 8 H Stop Bits is...

Page 183: ...ingle and Dual T1 NAM and the DSX APM to help isolate problems Statistics are also collected to help you determine how long a problem has existed See Chapter 7 Displaying System Information for inform...

Page 184: ...N NAM has power and is operational OFF NAM is in a power up self test or there is a failure CYCLING The unit is in Minimum mode Requires an FTP download ALM System Failure Self Test Red ON NAM has jus...

Page 185: ...od OFF No OOFs were detected during the sampling period ALM Alarm Yellow ON An alarm condition is present on the Network DSX interface Current alarm conditions Loss of Signal LOS Loss of Frame LOF Exc...

Page 186: ...al coming from the equipment attached to the DSX 1 interface and allows it to be terminated by external test equipment DSX MON IN DSX Monitor In A monitor jack that noninstrusively monitors the signal...

Page 187: ...NET1 MON IN Network 1 Monitor In A monitor jack that noninstrusively monitors the signal going into the network a composite of all channels allocated to the Network 1 interface NET1 MON OUT Network 1...

Page 188: ...n LOS condition exists OOF Out of Frame Yellow ON At least one OOF was detected during the sampling period OFF No OOFs were detected during the sampling period ALM Alarm Yellow ON An alarm condition i...

Page 189: ...quipment DSX1 MON IN DSX1 Monitor In A monitor jack that noninstrusively monitors the transmitted signal going into the network a composite of all channels allocated to the DSX1 interface DSX1 MON OUT...

Page 190: ...n Network 2 Monitor Out 9109 Dual DSX APM DSX 1 In DSX 1 Out DSX 2 In DSX 2 Out DSX 1 Monitor In DSX 1 Monitor Out DSX 2 Monitor In DSX 2 Monitor Out The following figure is an example of using these...

Page 191: ...st Equipment Front Rear Mon In Mon Out Rx Rx Test Equipment PBX 97 15680 Sync Data APM Front Panel LEDs The Sync Data APM has five LED status indicators General Status LED Label Indication Color What...

Page 192: ...EDs General Status LED Label Indication Color What It Means OK Power and Operational Status Green ON APM has power and is operational OFF APM is in a local self test or there is a failure Port 1 to 6...

Page 193: ...lay The 5 slot housing and the access carrier provide an alarm system relay that you can configure to activate when an alarm condition is present To use the system alarm relay you must See the 5 slot...

Page 194: ...ages are sent to an ASCII terminal or printer attached to the communication port either locally or remotely via an external device CAUTION You should be sure to clear alarms as they occur by correctin...

Page 195: ...port in slot ss port p Alarm condition no longer exists No action needed month day year hours minutes seconds Alarm Indication Signal AIS received at the Network 1 Network 2 Interface or at the DSX 1...

Page 196: ...or DSX 1 interface 1 Ensure that the line framing format configuration option setting matches the setting of the equipment DSX 1 or network Net 2 Contact network provider 4 Net 5 DSX 1 month day year...

Page 197: ...the Network 1 Network 2 Interface Alarm condition no longer exists No action needed month day year hours minutes seconds An Excessive Error Rate EER has been detected at synchronous data port in slot...

Page 198: ...Refer to the Technical Reference for additional information if necessary 8 month day year hours minutes seconds Alarm Cleared for the Module Misconfiguration for slot ss Alarm condition no longer exis...

Page 199: ...sts No action needed month day year hours minutes seconds A Secondary Clock Source Failure has occurred The secondary clock source has failed The system is operating from the internal clock 1 If the s...

Page 200: ...when Start was selected 1 Wait until other test ends and message clears 2 Stop the test from the same screen the test was started from 3 Cancel all tests from the Test screen Path main test Limit of s...

Page 201: ...n Main Menu Configuration 2 Select the desired configuration area and press Return The Configuration Edit Display screen appears 3 Select the ASCII alarms to enable for the interface To enable Set the...

Page 202: ...port Then use the COM Port Call Setup screen to H Select the desired telephone number H Dial a call H Disconnect a call Procedure 1 Follow this menu selection sequence Main Menu Control COM Port Call...

Page 203: ...e Loopback Payload Loopback Repeater Loopback Remote Line Loopback Pattern Tests QRSS All zeroes All ones 1 in 8 3 in 24 63 511 2047 215 1 220 1 user defined Network Tests DSX 1 Interface tests Line L...

Page 204: ...Network 1 or 2 or DSX 1 interfaces Procedure To start and stop a Line Payload or Repeater Loopback test 1 Follow this menu selection sequence to display the Tests screen Main Menu Test Network Tests D...

Page 205: ...unning when a line loopback test is initiated Payload loopback on this Network or DSX 1 interface Send Pattern Test on this Network or DSX 1 interface or any data port assigned to this interface Send...

Page 206: ...be running when a payload loopback test is initiated Line Loopback or Repeater Loopback on the same Network or DSX 1 interface Send Pattern Test on the same Network or DSX 1 interface or any data port...

Page 207: ...not respond to any messages from the network during this test The following tests cannot be running when a repeater loopback test is initiated Payload Loopback on this Network or DSX 1 interface All...

Page 208: ...iated H All loopbacks on this Network or DSX 1 interface H Send Pattern Test on this interface or any data port assigned to this interface H Send Remote Line Loopback on this interface H Send V 54 or...

Page 209: ...a pattern the Inject ERR function key appears Use Inject ERR if you want to inject a bit error in the transmitted bit pattern 4 Highlight Send under Command in the row to send a pattern or Start to mo...

Page 210: ...low this menu selection sequence Main Menu Test Sync Data Port Tests 2 Enter the desired slot and port number 3 Highlight Start under Command in the selected test s row to send a test Then press Retur...

Page 211: ...a to be looped back 496 15211 Network Interface DSX Port All 1s DTLB DTLB DCE Port1 DCE Port 2 CAUTION The Abort All Test selection from the Tests screen or the system test timeout set via the Test Ti...

Page 212: ...back or Send Pattern Test on the same interface H Send Pattern Test or DTE Payload Loopback on the same port V 54 Remote Loopback The V 54 remote loopback commands a device to go into the data channel...

Page 213: ...ollow this menu selection sequence Main Menu Test Sync Data Port Tests 2 Enter the desired slot and port number 3 Select the code Up or Down in the Send FT1 Loopback field 4 Highlight Send under Comma...

Page 214: ...to Send When sending a pattern the Inject ERR function key appears Use Inject ERR if you want to inject a bit error in the transmitted bit pattern 4 Highlight Send under Command in the row to send a...

Page 215: ...when a digital loopback test is initiated Analog Loopback DRS or Quiet Test Tone on the same port Analog Loopbacks An Analog Loopback loops the analog voice signal received from the T1 interface back...

Page 216: ...nd to interface or to the user H DRS Digital Reference Signal a 1004 Hz 0 0 dBm tone H Quiet No signal is sent Procedure To start and stop a Test Tone 1 Follow this menu selection sequence Main Menu T...

Page 217: ...ing Leads To For FXO For FXS Loop Tip and Ring are connected together Rgnd Ring lead is attached to ground Open Ring lead is not connected to either the Tip lead or the ground Lpgnd Tip and Ring are c...

Page 218: ...and the Tip lead is open RbTg A battery is applied to the Ring lead and the Tip lead is grounded TbRg A battery is applied to the Tip lead and the Ring lead is grounded Ring Ringing voltage applied b...

Page 219: ...ber 3 Press PgDn to go to page 2 4 Look at the values displayed under the Monitor Signaling portion of the screen OCU DP Tests The OCU DP tests run on the OCU DP APM s ports The procedure to send a La...

Page 220: ...rn to start the test This field now displays the word Stop 4 View the length of time that the test has been running in the Result column 5 Highlight Stop under Command in the selected test s row Then...

Page 221: ...pes Direction Latching 64K Clear Channel CSU or DSU up or down Nonlatching 56K CSU or DSU 98 15958 Network Interface OCU Port T1 NAM DSU Latching and Nonlatching Loopback OCU APM DDS CSU DSU CSU Latch...

Page 222: ...un at the same time as an OCU Loopback No other tests can be running when an OCU Loopback test is initiated Line Loopback DS 0 Loopback The DS 0 Loopback loops the data received from the T1 interface...

Page 223: ...interface toward the local loop 98 15961 Network Interface All 1s T1 NAM OCU APM OCU Port Line Loopback The following tests are the only tests allowed to run at the same time as a Line Loopback No ot...

Page 224: ...ected T1 interface OCU DP Remote Loopback Tests The following remote loopback tests are available for the OCU DP APM Latching Loopback applicable only to the 64 Clear Channel DDS 64KCC rate Nonlatchin...

Page 225: ...a test is The only command available is Inactive Start Active Stop You start or stop an individual test using the same general procedure For more specific instructions see the individual test descript...

Page 226: ...all interfaces 1 Follow this menu selection sequence Main Menu Test 2 Select Abort All Tests and press Return Command Complete appears when all tests on all interfaces have been terminated NOTE Abort...

Page 227: ...guration Worksheets A Menus The following menus give you a graphical representation of the system options that appear on the async terminal screens Not all options are available but are filtered depen...

Page 228: ...ion DSX 1 to Network Assignments Network to Network Assignments Voice Port Assignments Sync Data Port Assignments OCU DP Port Assignments Clear Assignments Communication Port External Device Com Port...

Page 229: ...ut configurations refer to Chapter 5 Setting Up Procedure 1 Photocopy or print the worksheets included in this appendix Make as many copies of each table as needed 2 Write the T1 access unit s Device...

Page 230: ...gement Link Disable FDL DDL IP Address3 000 000 000 000 223 255 255 255 Clear Subnet Mask 000 000 000 000 255 255 255 255 Clear Routing Information Protocol None Proprietary Network Time Slot 01 24 lo...

Page 231: ...Slot ss 916x 01 9262 02 9265 02 03 04 05 Port p 916x 1 926x 1 2 Interface Status Enable Disable Line Framing Format D4 ESF Line Coding Format AMI B8ZS Line Equalization 0 133 133 266 266 399 399 533...

Page 232: ...RTS Both Action on Network Yellow Alarm None Halt Network Initiated Data Channel Loopback DCLB Disable V 54 FT1 Both Port DTE Initiated Loopbacks Disable DTPLB DCLB Both Embedded Data Link Enable Dis...

Page 233: ...oice Ports Configuration Option Settings Default in Bold E M Voice See Table 5 4 Slot ss 2 slot 02 5 slot 02 03 04 05 Port p 1 2 3 4 5 6 7 8 Port Status Enable Disable Operating Mode E M Transmit Only...

Page 234: ...able 5 5 Slot ss 2 slot 02 5 slot 02 03 04 05 Port p 1 2 3 4 5 6 7 8 Port Status Enable Disable Operating Mode FXO FXODN FXODN WINK DPT Signaling Type Loop Start Loop Start Fwd Disc Ground Start Termi...

Page 235: ...Enable Disable Operating Mode FXS FXSDN FXSDN WINK PLAR DPO Signaling Type Loop Start Loop Start Fwd Disc Ground Start Ground Start Immediate Ground Start Automatic d3 d4 Terminating Impedance ohms 6...

Page 236: ...Settings Default in Bold Slot ss 9x62 02 9x65 02 03 04 05 Port p 2 port 1 2 6 port 1 2 3 4 5 6 Port Status Enable Disable Port Rate 56K 64KCC Switched_56 Loopback Detection Enable Disable Loss of Sig...

Page 237: ...umbered slot containing the same port type To Port p All 1 2 3 4 5 6 7 8 Perform Copy n a Perform Copy Then Increment n a System Options See Table 5 9 Configuration Option Settings Default in Bold Gen...

Page 238: ...able Port Access Level4 Level 1 Level 2 Level 3 Inactivity Timeout4 Enable Disable Disconnect Time Minutes 4 5 1 60 5 External Device COM Port See Table 5 11 External Device Commands Disable AT Other...

Page 239: ...red Enable Disable Session Access Level Level 1 Level 2 Level 3 Inactivity Timeout Enable Disable Disconnect Time Minutes 1 60 5 FTP Session Enable Disable FTP Login Required Enable Disable Alarm See...

Page 240: ...t Subnet Mask 000 000 000 000 255 255 255 255 Clear General SNMP Management See Table 5 15 SNMP Management Enable Disable Community Name 1 ASCII text entry Public Clear Name 1 Access Read Read Write C...

Page 241: ...on Worksheets A 15 9161 A2 GH30 30 April 1998 Channel Assignments Worksheets Use the following worksheets to record cross connection assignments See Assigning Cross Connections in Chapter 5 Setting Up...

Page 242: ...eets A 16 9161 A2 GH30 30 April 1998 Network T1 Interface ___ Channel Worksheet Network ___ Channel Allocation Signaling and Trunk Conditioning N1 N2 N3 N4 N5 N6 N7 N8 N9 N10 N11 N12 N13 N14 N15 N16 N...

Page 243: ...eets A 17 9161 A2 GH30 30 April 1998 DSX 1 T1 Interface ___ Channel Worksheet DSX ___ Channel Allocation DSX 1 Signaling and Trunk Conditioning D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D...

Page 244: ...Menus and Configuration Worksheets A 18 9161 A2 GH30 30 April 1998 This page intentionally left blank...

Page 245: ...the NMS s or local router s routing table The gateway to subnet s is through the T1 access unit connected to The LAN using a LAN adapter or To a router s terminal server s or NMS s direct PPP point to...

Page 246: ...ata port is not configured in the case of voice only a single DDL can be used to connect to a remote site NOTE When dealing with IP addressing your Information Systems IS department needs to be involv...

Page 247: ...255 255 255 0 Direct Management Links to Remote T1 Access Units In this example T1 Access Unit A is connected to The NMS at the central site Each remote T1 access unit through a management link multi...

Page 248: ...ugh EDL management links The illustration shows two management EDL management links at the central site with T1 Access Units B and C connected through one EDL management link T1 Network 135 18 2 17 49...

Page 249: ...management link T1 Access Units B and C share a subnet 135 18 3 0 T1 Access Units A and B share a different subnet 135 18 2 0 T1 Access Units A and D share yet another subnet 135 18 4 0 T1 Network 135...

Page 250: ...cess units using data streams configured between the routers Each T1 Access Unit is configured to be on its own subnet having a subnet mask of FF FF FF 00 This subnet is independent of the subnet on t...

Page 251: ...n sequence Main Menu Configuration Management Communication Communication Protocol COM port connected to an external modem Configure using an alternate IP address Menu selection sequence Main Menu Con...

Page 252: ...IP Addressing B 8 9161 A2 GH30 30 April 1998 This page intentionally left blank...

Page 253: ...e T1 access unit supports the following user interface traps along with several enterprise specific traps warmStart authenticationFailure linkUp linkDown These traps are listed in alphabetical order w...

Page 254: ...f the communication interfaces has occurred linkUp The link is operational One of the failed communication interfaces is up and operational The interfaces that support these traps and conditions that...

Page 255: ...ble ifIndex RFC 1573 ifAdminStatus RFC 1573 ifOperStatus RFC 1573 ifType RFC 1573 linkDown One or more alarm conditions are active on the interface Alarm conditions include Loss of Signal Abnormal Sta...

Page 256: ...wer supply output voltage has dropped below the tolerance level Power supply problem enterprisePowerSupplyClear 107 The power supply output voltage alarm condition has cleared The power supply output...

Page 257: ...mote Line Loopback Send 511 pattern Send 3 in 24 Send QRSS dsx1LoopbackConfig RFC 1406 Line Loopback Payload Loopback devDS1TestType devDS1Config mib Repeater Loopback Send All Zeroes Send All Ones Se...

Page 258: ...and DSU Loopbacks OCU Loopback DS 0 Loopback Line Loopback Data Loopback Remote Latching CSU DSU and OCU Loopbacks Remote Nonlatching CSU DSU and OCU Loopbacks Send pattern tests Monitor pattern test...

Page 259: ...roup g EER EDL Loss of Signal ss p Abnormal Station Code ss p 64KCC Loop OOF ss p DDS Net Failure xxxxxx ss p Loss of Loop Timing ss p Primary Clock Failed Secondary Clock Failed Network Com Link Down...

Page 260: ...CULB test for interface devOcuTestControl and locOCULB test for interface devOcuTestControl and locNonLatchingCSULB test for interface devOcuTestControl and locLatchingCSULB test for interface devOcuT...

Page 261: ...ES BES CSS LOFC Telco Intervals ES UAS SES BES CSS LOFC For the network interface Read value in dsx1TimeElapsed dsx1TelcoCurrentEvent dsx1CurrentES dsx1CurrentUAS dsx1CurrentSES dsx1CurrentBES dsx1Cur...

Page 262: ...ue in dsx1ValidIntervals dsx1TotalES dsx1TotalUAS dsx1TotalSES dsx1TotalBES dsx1TotalCSS devTelcoTotalLOFC For the network interface Read value in devUserCurrentTimer devUserCurrentEvent devUserCurren...

Page 263: ...s devEDLCurrentBESs devEDLCurrentLOFC Select interval number with devEDLIntervalNumber then Read value in devEDLIntervalESs devEDLIntervalUASs devEDLIntervalSESs devEDLIntervalBESs devEDLIntervalLOFC...

Page 264: ...EDLClrRegWhichRegs to farRegisters and devEDLClrRegAction to clear main status performance clear_statistics Network All Synchronous Data Ports Set devUserClrReg Set devEDLClrRegWhichRegs to nearRegist...

Page 265: ...rface devDS1TestControl for rlb to idle on the interface dsx1SendCode to dsx1SendLineCode for the network interface dsx1SendCode to dsx1SendResetCode for the network interface dsx1SendCode to dsx1Send...

Page 266: ...TestControl for monZeros on the interface devDS1TestControl for monZeros to idle on the interface devDS1TestControl for monOnes on the interface devDS1TestControl for monOnes to idle on the interface...

Page 267: ...stControl for dclb to idle on the interface devSyncPortTestControl to v54dn on the interface devSyncPortTestControl for v54dn to idle on the interface devSyncPortTestControl for ftlup on the interface...

Page 268: ...ortTestControl for monZeros on the interface devSyncPortTestControl for monZeros to idle on the interface devSyncPortTestControl for monOnes on the interface devSyncPortTestControl for monOnes to idle...

Page 269: ...start analogLoopback stop lineLoopback start lineLoopback stop networkDRSTone start networkDRSTone stop userDRSTone start userDRSTone stop networkQuietTone start networkQuietTone stop userQuietTone st...

Page 270: ...LB idle locDataLB running locDataLB idle locDS0LB running locDS0LB idle Start remote Latching CSU LB Stop remote Latching CSU LB Start remote Latching DSU LB Stop remote Latching DSU LB Start remote L...

Page 271: ...nd All Ones to T1 Start Send 63 to T1 Stop Send 63 to T1 Start Send 511 to T1 Stop Send 511 to User Start Send 2047 to T1 Stop Send 2047 to T1 Inject Error Clear Monitor Error Number of Errors Monitor...

Page 272: ...ce Status Line Framing Format Line Coding Format Set Read ifAdminStatus to up or down dsx1LineType dsx1LineCoding main config sync Port Status Port Type Port Base Rate Transmit Clock Source Embedded D...

Page 273: ...Duration Primary Clock Source Secondary Clock Source Set Read devConfigTestTimeout devConfigTestDuration devConfigClockSrcTable read only devConfigClockSrcTable read only main config user com COM Por...

Page 274: ...Interface Command SNMP MIB Object main control device_name System Name System Contact System Location Set Read sysName object from the System group sysContact object from the System group sysLocation...

Page 275: ...one end and 25 pin or 9 pin connector at the other end depending upon the management interface used Refer to the appropriate cable section The following table shows the signals and pin assignments for...

Page 276: ...Rx Data Signal Ground Tx Data DTR CD CTS DSR RTS DTE DB9 Socket No Connection No Connection COM Port to Terminal Printer Cable Order this cable when connecting the COM port to a terminal or printer r...

Page 277: ...8 97 15669 COM Port Non Keyed 8 Position Modular Plug Tx Clock Rx Data Signal Ground Tx Data DTR CD RTS Rx Clock 2 7 3 6 4 20 5 Tx Data Signal Ground Rx Data DSR RTS DTR CTS Modem DB25 Plug No Connect...

Page 278: ...ort to PC Adapter Tx Clock Rx Data Signal Ground Tx Data DTR CD RTS Rx Clock Unused DTR Tx Data Signal Ground Rx Data CTS Frame Ground Unused COM Port LAN A 496 14908 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 D...

Page 279: ...the DTE R1 9 Transmit ring to the DTE R 11 T1 Line Interface Cable 493 14342 01 11 3 9 1 Receive Ring Receive TIP Transmit Ring Transmit TIP DA15P Plug 1 2 3 4 5 6 7 RJ48C Plug Unkeyed Blue White Blu...

Page 280: ...CE 4 A 19 B Clear to Send CTS CB 106 From DCE 5 A 13 B Data Set or DCE Ready DSR CC 107 From DCE 6 Signal Ground Common SG AB 102A 7 Received Line Signal Detector RLSD or LSD CF 109 From DCE 8 A 10 B...

Page 281: ...Pin Plug Connector 12 Inches 34 Position Socket Connector 1 2 14 3 16 15 12 17 9 4 5 8 6 7 24 11 20 21 18 25 23 A P S R T Y AA V X C D F E B U W H N L NN SHIELD TD A TD B RD A RD B TXC A TXC B RXC A R...

Page 282: ...To DCE C Clear to Send CTS 106 5 From DCE D Data Set or DCE Ready DSR 107 6 From DCE E Signal Ground Common SG 102 7 23 B Data Channel Received Line Signal Detector RLSD or LSD 109 8 From DCE F Trans...

Page 283: ...21 18 23 24 11 25 22 1 4 22 6 24 5 23 8 26 7 25 9 27 12 13 31 11 19 14 10 20 17 35 18 29 30 Shield TXD A TXD B RXD A RXD B TXC A TXC B RXC A RXC B RTS A RTS B CTS A CTS B DTR RLSD A RLSD B DSR Sig Co...

Page 284: ...A 27 B Data Set Ready Data Mode DSR DM 107 6 From DCE 11 A Signal Ground SG 102A 7 19 Data Channel Received Line Signal Detect Receiver Ready RLSD RR 109 8 A 10 B From DCE 13 A 31 B Transmitter Signa...

Page 285: ...6 15146 The following table provides the pin assignments for the 25 position Port 1 or Port 2 connector interface and a DTE s 15 position X 21 connector interface Signal ITU CCITT 25 Pin Plug Pin Dire...

Page 286: ...the pin assignments for the extension cables that can be used with these APMs FXO FXS Voice APM Connector The FXO FXS Analog Voice APM uses a single 50 pin connector to provide eight 2 wire interfaces...

Page 287: ...Pin Amphenol Connector 1 of 2 Port Pin Function Signal 1 26 Transmit tip T 1 Transmit ring R 27 Receive tip T1 2 Receive ring R1 28 E Lead E 3 M Lead M 2 29 Transmit tip T 4 Transmit ring R 30 Receive...

Page 288: ...14 Receive ring R1 40 E Lead E 15 M Lead M 6 41 Transmit tip T 16 Transmit ring R 42 Receive tip T1 17 Receive ring R1 43 E Lead E 18 M Lead M 7 44 Transmit tip T 19 Transmit ring R 45 Receive tip T1...

Page 289: ...pair 1 26 2 27 2 28 25 50 25 E M FXO FXS When the M66 block is further than five feet from the APM s connector used as an extension to the 5 foot 1 Amphenol plug to 1 Amphenol plug cable See FXO FXS V...

Page 290: ...Cables Connectors and Pin Assignments E 16 9161 A2 GH30 30 April 1998 97 15171 02 M66 Block Voice APMs P3 P2 P1 P4 3 Amphenol Plugs to 1 Amphenol Plug Cable...

Page 291: ...6 31 41 T Port 6 7 19 R Port 7 32 44 T Port 7 8 22 R Port 8 33 47 T Port 8 9 P2 1 R Port 1 34 P2 26 T Port 1 10 4 R Port 2 35 29 T Port 2 11 7 R Port 3 36 32 T Port 3 12 10 R Port 4 37 35 T Port 4 13...

Page 292: ...bles Connectors and Pin Assignments E 18 9161 A2 GH30 30 April 1998 3 Amphenol Plugs to 4 Amphenol Plugs Cable 97 15172 02 M66 Blocks Voice APMs TX RX E M Signal Ground and Battery P3 P2 P1 P4 P5 P6 P...

Page 293: ...3 Receive Ring 9 M Port 3 P6 3 M Port 3 M Lead 10 R Port 4 P4 4 R Port 4 Transmit Ring 11 R1 Port 4 P5 4 R1 Port 4 Receive Ring 12 M Port 4 P6 4 M Port 4 M Lead 13 R Port 5 P4 5 R Port 5 Transmit Rin...

Page 294: ...t 3 Receive Tip 34 E Port 3 P6 28 E Port 3 E Lead 35 T Port 4 P4 29 T Port 4 Transmit Tip 36 T1 Port 4 P5 29 T1 Port 4 Receive Tip 37 E Port 4 P6 29 E Port 4 E Lead 38 T Port 5 P4 30 T Port 5 Transmit...

Page 295: ...ing 9 M Port 3 P6 11 M Port 11 M Lead 10 R Port 4 P4 12 R Port 12 Transmit Ring 11 R1 Port 4 P5 12 R1 Port 12 Receive Ring 12 M Port 4 P6 12 M Port 12 M Lead 13 R Port 5 P4 13 R Port 13 Transmit Ring...

Page 296: ...ceive Tip 34 E Port 1 P6 36 E Port 11 E Lead 35 T Port 1 P4 37 T Port 12 Transmit Tip 36 T1 Port 1 P5 37 T1 Port 12 Receive Tip 37 E Port 1 P6 37 E Port 12 E Lead 38 T Port 1 P4 38 T Port 13 Transmit...

Page 297: ...e Ring 9 M Port 3 P6 19 M Port 19 M Lead 10 R Port 4 P4 20 R Port 20 Transmit Ring 11 R1 Port 4 P5 20 R1 Port 20 Receive Ring 12 M Port 4 P6 20 M Port 20 M Lead 13 R Port 5 P4 21 R Port 21 Transmit Ri...

Page 298: ...eceive Tip 34 E Port 3 P6 44 E Port 19 E Lead 35 T Port 4 P4 45 T Port 20 Transmit Tip 36 T1 Port 4 P5 45 T1 Port 20 Receive Tip 37 E Port 4 P6 45 E Port 20 E Lead 38 T Port 5 P4 46 T Port 21 Transmit...

Page 299: ...n RJ48S connector Connect the OCU port to the DDS network using one of the following cables 14 foot DDS cable 25 foot DDS cable OCU Port Connector The OCU DP port is a USOC RJ48S connector The followi...

Page 300: ...ble is a 5 foot RJ48H cable consisting of a 50 pin plug at one end and seven RJ48C plugs at the other end The following shows pin assignments for the RJ48H connector RJ48H Connector Pinouts for T1 Mas...

Page 301: ...ght T1 NAM T1 I O Card 1 lb 2 oz 510 kg 6 oz 170 kg Physical Environment Operating temperature Storage temperature Relative humidity Shock and vibration 35 F to 122 F 1 7 C to 50 C 4 F to 158 F 20 C t...

Page 302: ...344 Mb COM Port Interface Data Rates 9 6 14 4 19 2 28 8 38 4 57 6 and 115 2 kbps 57 6 and 115 2 kbps are recommended for FTP download only DBM Backup connector reserved for future use One 8 position m...

Page 303: ...al Environment Operating temperature Storage temperature Relative humidity Shock and vibration 35 F to 122 F 1 7 C to 50 C 4 F to 158 F 20 C to 70 C 5 to 85 noncondensing Withstands normal shipping an...

Page 304: ...ture Storage temperature Relative humidity Shock and vibration 35 F to 122 F 1 7 C to 50 C 4 F to 158 F 20 C to 70 C 5 to 85 noncondensing Withstands normal shipping and handling Power Consumption 3 5...

Page 305: ...o 122 F 1 7 C to 50 C 4 F to 158 F 20 C to 70 C 5 to 85 noncondensing Withstands normal shipping and handling Cable Length Maximum cable length 18 000 feet using 26 AWG Power Consumption E M APM FXO A...

Page 306: ...98 Specification Criteria Signaling Types E M FXO FXS Type I Type II Type IV Type V Loop Start Loop Start Forward Disconnect Ground Start Loop Start Loop Start Forward Disconnect Ground Start Ground S...

Page 307: ...temperature Relative humidity Shock and vibration 35 F to 122 F 1 7 C to 50 C 4 F to 158 F 20 C to 70 C 5 to 85 noncondensing Withstands normal shipping and handling Power Consumption max 2 Port OCU...

Page 308: ...Technical Specifications F 8 9161 A2 GH30 30 April 1998 This page intentionally left blank...

Page 309: ...bles Manuals 9005 B1 509 Desktop 5 Slot Housing 9161 Single T1 NAM 120 Vac Power Supply Cables Manuals 9165 A1 201 Rack Mount 5 Slot Housing without bezel and chassis skins 9161 Single T1 NAM AC Power...

Page 310: ...grade 9161 T1 NAM for FXO capability software instructions current FXO feature 9109 F1 658 9161 F1 658 Software to upgrade the 9161 Single T1 NAM new NAM I O and manuals 9161 F1 620 Software to upgrad...

Page 311: ...e APM 2 Wire 9109 F1 648 FXO Analog Voice Application Module APM 2 Wire 9109 F1 658 E M Analog Voice Application Module APM 4 Wire 9109 F1 668 Dual DSX Application Module APM 9109 F1 692 OCU DP 2 Port...

Page 312: ...Cable 8 mod to 8 mod 3100 F2 910 035 0315 1431 Voice Cable Amphenol plug Amphenol plug 25 pairs 6 ft 9008 F1 531 035 0320 0531 Voice Cable Amphenol socket Amphenol plug 25 pairs 25 ft 9008 F1 532 035...

Page 313: ...s directly to this port Device software that sets specific operating parameters for the device Sometimes referred to as straps Cyclic Redundancy Check A mathematical method of confirming the integrity...

Page 314: ...ice An APM that extends voice channel connectivity to remote switching equipment The FXO interface appears as a telephone to the connecting equipment Foreign Exchange Office Software Defined Network F...

Page 315: ...etwork such as frame relay Private Branch Exchange Telephone switching equipment dedicated to one customer A PBX connects private telephones to each other and to the public dial network Protocol Data...

Page 316: ...ly 300 Hz to 3400 Hz This band is used by the modem for its modulated signal A logical link connection or packet switching mechanism established between two devices at the start of transmission An out...

Page 317: ...g Amphenol plug 25 pairs G 4 Amphenol socket Amphenol plug 25 pairs G 4 Analog Loopbacks 9 33 ANSI Performance Report Messages 5 9 APL 3 4 APM Dual DSX 1 5 E M Voice 1 5 FXO Voice 1 5 FXS Voice 1 5 ho...

Page 318: ...ance Statistics 7 16 clearing existing information 5 3 5 4 clearing cross connection assignments 5 36 Clock Failure Alarm Primary 5 51 Secondary 5 51 clock source 5 53 primary 5 49 secondary 5 50 COM...

Page 319: ...Device Name 7 12 device name changing 8 7 Device Tests 9 42 Dial In Access 5 57 Dial Out Delay Time Min 5 65 Dial In Access 6 4 dialing out alarms 9 19 automatic 9 19 SNMP Traps 8 5 Digital Loopbacks...

Page 320: ...onnectors G 4 five slot housing G 1 9161 Software Upgrade Kit G 2 manual G 3 power supplies G 2 T1 NAMs G 2 two slot housing G 1 wall mounting bracket G 2 features 1 6 Field selecting 4 7 types 4 2 fi...

Page 321: ...sync terminal direct access 6 1 SNMP access through IP addresses 6 7 Telnet access 6 3 Line Build Out LBO 5 8 Line Coding Format DSX 1 5 14 Network 5 8 Line Equalization 5 15 Line Framing Format DSX 1...

Page 322: ...ning 5 43 network channels 7 7 Management 4 1 performance statistics 7 12 worksheet A 4 Network Initiated Data Channel Loopback 5 19 Network Initiated LLB 5 8 Network Initiated PLB 5 9 Network Interfa...

Page 323: ...E 4 PLB 9 24 Please Wait 7 17 port assignment clearing 5 47 communication setting up 5 52 configure 5 16 copying configurations 5 35 OCU DP configure 5 32 sync data configure 5 16 voice configure 5 24...

Page 324: ...ations 5 1 management configuration 5 1 Signaling force and monitor 9 35 Signaling Type FXO 5 27 FXS 5 30 Slot Assignment information 7 10 SNMP assigning community names access levels 6 6 controlling...

Page 325: ...tting 8 13 Tab key 4 5 TCP 8 9 technical specifications F 1 Telnet limiting access 6 3 setting up to support 5 61 Telnet Login Required 5 62 6 3 Telnet Session 5 62 6 3 Telnet FTP Session options opti...

Page 326: ...1 U upgradability 1 6 upgrade 8 10 User Interface 4 1 4 8 user interface 1 7 1 9 access 8 13 Already in Use 7 17 Idle 7 17 resetting restoring access 8 13 setting options 5 52 worksheet A 12 V V 54 Re...

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