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Paradyne 9161 User Manual

Zhone 9161 mux: user guide
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Download this manual See also: Reference Manual, Instruction and Installation Manual
MODEL 916x/926x
T1 ACCESS MUX
TECHNICAL REFERENCE
Document No. 9161-A2-GH30-40
April 1999

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  • Page 1 MODEL 916x/926x T1 ACCESS MUX TECHNICAL REFERENCE Document No. 9161-A2-GH30-40 April 1999...
  • Page 2 Paradyne Corporation, 8545 126th Ave. N., Largo, FL 33773, or send e-mail to userdoc@paradyne.com. Include the number and title of this document in your correspondence. Please include your name and phone number if you are willing to provide additional clarification. Printed on recycled paper Warranty Registration .) April 1999 9161-A2-GH30-40...
  • Page 3 To Users of Digital Apparatus in Canada: This Class A digital apparatus meets all requirements of the Canadian interference-causing equipment regulations. Cet appareil numérique de la classe A respecte toutes les exigences du règlement sur le matériel brouilleur du Canada. 9161-A2-GH30-40 Important Regulatory Information April 1999...
  • Page 4 Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning. — Do not use the telephone to report a gas leak in the vicinity of the leak. April 1999 9161-A2-GH30-40...
  • Page 5 Part 68 encoded analog content or billing protection specifications. An affidavit form has been provided for your convenience. 9161-A2-GH30-40 section on page A. April 1999...
  • Page 6 Ringer Equivalence Numbers of all the devices does not exceed 5. If your equipment is in need of repair, refer to the procedures described in the Information section on page A. Warranty, Sales, Service, and Training April 1999 9161-A2-GH30-40...

  • Page 7: Table Of Contents

    H Consolidated T1 Access of DDS Circuits 9161-A2-GH30-40 ..........
  • Page 8 ......... 5-14 5-16 5-16 5-24 5-32 5-35 9161-A2-GH30-40...
  • Page 9 H Deleting a Login 9161-A2-GH30-40 ........
  • Page 10 ......7-17 7-17 7-22 7-24 ......9161-A2-GH30-40...
  • Page 11 H How Do I Know There Is a Problem? H T1 NAM LEDs H T1 NAM Test Jack Functions 9161 Single T1 NAM Test Jack Functions 9261 Dual T1 NAM Test Jack Functions Dual DSX APM LEDs 9109 Dual DSX APM Test Jack Functions...
  • Page 12 ......9-38 9-38 ....9-39 9-40 9-40 9-41 9-42 9-42 9-42 9-43 9-43 9-44 9-44 A-15 9161-A2-GH30-40...
  • Page 13 RJ48H Connector Pinouts for T1 Mass Termination Cable 9161-A2-GH30-40 .......
  • Page 14 Contents Technical Specifications Equipment List Glossary Index viii April 1999 9161-A2-GH30-40...

  • Page 15: About This Guide

    Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 9161-A2-GH30-40 Description About the T1 Access Mux. Provides an overview of the components and features of the T1 access unit. Management and Control. Contains the steps you need to provide management connectivity to the T1 access unit.

  • Page 16: H Conventions Used

    The selections to be made from a menu or selections from within a menu before performing a procedural step (e.g., Main Menu Status System and Test Status ). Multiple selection choices (e.g., [ Current Configuration/Customer Configuration 1/ Customer Configuration 2 ]). April 1999 9161-A2-GH30-40...
  • Page 17 916x/926x T1 Access Mux Quick Reference 9161 Single T1 Network Access Module (NAM) Installation Instructions 9261 Dual T1 Network Access Module (NAM) Installation Instructions 9161 Single T1 Network Access Module (NAM) to 9261 Dual T1 NAM Upgrade Instructions Technical Manuals. April 1999 About This Guide...

  • Page 18: H Reference Documents

    Definitions of Managed Objects for the DS1 and E1 Interface Types . RFC 1406, January 1993 Evolution of the Interfaces Group of MIB II . RFC 1573, January 1994 Definitions of Managed Objects for RS-232-like Hardware Devices . RFC 1659, July 1994 April 1999 9161-A2-GH30-40...

  • Page 19: About The T1 Access Mux

    9161 Single T1 NAM or 9261 Dual T1 NAM in a 5-slot housing 9161 Single T1 NAM or 9261 Dual T1 NAM in a 9000 Series Access Carrier All configurations are referred to as the T1 access unit in this document.

  • Page 20: Components

    About the T1 Access Mux Components The T1 access unit consists of either a 9161 or 9261 Network Access Module (NAM) 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 carrier.
  • Page 21 Slot 01 (without Bezel) Fully Loaded 5-Slot Housing Slot 01 Fully Loaded Access Carrier 9161-A2-GH30-40 Slot 05 Front View Slot 14 Front View April 1999 About the T1 Access Mux Ground Screw and Label Slot 01 Slot 05 Rear View...
  • Page 22 About the T1 Access Mux The 9161 Single T1 NAM is equipped with: One T1 network interface One DSX-1 drop and insert port Two DTE interface ports The 9261 Dual T1 NAM is equipped with: Two T1 network interfaces Two DTE interface ports...
  • Page 23 — m law PCM coding of analog voice line — Enterprise MIB for testing and some configuration functions See the 9109 FXS Analog Voice Application Module (APM) Installation Instructions for more information. 9161-A2-GH30-40 About the T1 Access Mux 496-15141 April 1999 496-15154...

  • Page 24: H Features

    NOTE: The following NAM I/O versions are required to use the OCU-DP APM: — SINGLE T1 NAM (870-3389-8000) 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.
  • Page 25 Network Management Capability. — SNMP (Simple Network Management Protocol) Management. Provides network management via an external SNMP management system using industry-standard and Paradyne-specific MIB (Management Information Base) objects. 9161-A2-GH30-40 About the T1 Access Mux April 1999...
  • Page 26 DSX-1 Drop and Insert port(s) allows DTEs/PBXs that support the DS1 signal format to share the T1 network with other high-speed equipment. One DSX-1 port is provided on the 9161 T1 NAM. The DSX APM (for use with the 9261 T1 NAM) provides two drop/insert ports.
  • Page 27 LEDs. Visible without removing the bezel, provide unit and interface monitoring that includes T1 network and DSX-1 interface received signal status, as well as synchronous data port statuses. 9161-A2-GH30-40 About the T1 Access Mux -1, 2 -1, and 2-byte (user defined).
  • Page 28 5-slot housing and the access carrier. Protects the system from a service outage if one power supply fails. Wall-Mount Bracket. Allows one 5-slot, or up to two 2-slot housings to be mounted on a wall. 1-10 April 1999 9161-A2-GH30-40...

  • Page 29: Management And Control

    You can: Create a management link directly connected through the COM port. Connect through an external device (modem, LAN adapter, etc.) to the COM port. 9161-A2-GH30-40 IP Addressing for an IP addressing scheme that fits the local April 1999...

  • Page 30: Creating A Management Link Through The Com Port

    User Interface Communication Port Options, in Chapter 5, Setting Up . April 1999 Network Physical Connection Customer Data 496-15182 Communication Port Port Use Set to Net Link and Port Type Set to Synchronous — Clock — Data Rate (Kbps) 9161-A2-GH30-40...

  • Page 31: Configuring An External Device (Connected To The Com Port)

    Menu selection sequence: Main Menu — External Device Commands — Dial-In Access — Port Usage See Table 5-11, 9161-A2-GH30-40 Configuration User Interface Configuration Management and Communication Telnet/FTP Session Options, in Chapter 5, Setting Up .

  • Page 32: H Configuring End-To-End Management Control

    Unit B is attached (using SLIP or PPP) via the COM port on T1 Access Unit A. Set the Management Link configuration option to FDL. Menu selection sequence: Main Menu T1 Access Unit A Network Physical Connection Configuration Network Interface April 1999 T1 Access Unit B 496-15183 9161-A2-GH30-40...

  • Page 33: Management Control Using An Edl

    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 Port 1 9161-A2-GH30-40 T1 Access Unit C T1 Access Unit A...
  • Page 34 Management and Control This page intentionally left blank. April 1999 9161-A2-GH30-40...

  • Page 35: Applications

    T1 Access Unit with High-Speed Data, FXS and E&M T1 Access Unit with High-Speed Data and Drop & Insert Channel Bank Replacement and Additions Off Premises Extension (OPX) Direct Inward Dial (DID) Video Conferencing Consolidated T1 Access of DDS Circuits 9161-A2-GH30-40 April 1999...
  • Page 36 Terminal Router T1 Access Unit with High-Speed Data Cluster Controller T1 Access T1 Access Unit Unit April 1999 Router Mainframe 496-15189 9161-A2-GH30-40...
  • Page 37 14 time slots to the router link. This provides the following: Voice – Eight telephone calls FEP-CC – 128 kbps Router – 896 kbps Terminal T1 Access Unit with High-Speed Data and E&M 9161-A2-GH30-40 Cluster Controller T1 Access T1 Access Unit...
  • Page 38 Terminal T1 Access Unit with High-Speed Data and APL Cluster Controller T1 Access T1 Access Unit Unit Router E&M (APL Modems) Suburban Office April 1999 Setting Up , for more Downtown HQ Router Mainframe 497-15191-01 9161-A2-GH30-40...
  • Page 39 Terminal T1 Access Unit with High-Speed Data FXS and E&M (Transmit Only Mode) 9161-A2-GH30-40 Cluster Controller T1 Access T1 Access...
  • Page 40 Administration Router Sales T1 Access Unit with High-Speed Data and Drop & Insert Service Router T1 Access T1 Access Unit Unit Digital Regional Office April 1999 Headquarters Router Mainframe T1 or DSX-1 Drop and Insert 97-15193-01 9161-A2-GH30-40...
  • Page 41 A channel bank is a “dumb” device, and therefore cannot be managed from a remote site, while the T1 access unit can be managed via SNMP. 4-Wire E&M Circuits Analog Channel Bank Replacement 9161-A2-GH30-40 Public Switched T1 Access Unit Telephone Network with E&M and FXS APMs...
  • Page 42 Direct Inward Dial (DID) The configuration shown in the following diagram allows an incoming call to dial to an extension from the PBX, without going through the main switchboard. Direct Inward Dial Line X114 X114 X111 X112 April 1999 Router X113 9161-A2-GH30-40...
  • Page 43 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 required to set up the call to the far-end video equipment. Video Codec Video Conferencing 9161-A2-GH30-40 4-Wire 56K Facility T1FT1 T1 Access DSU/CSU...
  • Page 44 Paradyne 3610 or similar device configured for 56/64K line speed. 56 kbps Remote DSUs Consolidated T1 Access of DDS Circuits 3-10 56 kbps 56 kbps OCU-DP Card Public Network 56 kbps 56 kbps April 1999 Data Center Manager 1 or 2 Carrier 98-15971 9161-A2-GH30-40...

  • Page 45: User Interface

    Manage the T1 access unit via an SNMP management system connected to the communications port or through a remote in-band connection. Menu Hierarchy The menu hierarchy represents the organization of the system’s menus and screens. Refer to the Quick Reference for a pictorial view of the menu hierarchy. 9161-A2-GH30-40 April 1999...

  • Page 46: Main Menu Screen

    Underlines in the field value or selection indicate an input or edit field. Display configuration information and results from performance and system-specific tests. No underlines in the field value or selection indicate a display-only field. April 1999 Security Level 1, 2, 3 1, 2 1, 2, 3 9161-A2-GH30-40...

  • Page 47: What Affects Screen Displays

    Screen Work Areas There are two user work areas: Screen area – Where you input information into fields. Screen function key area – Where you perform specific screen functions. Following is a sample async terminal interface screen. 9161-A2-GH30-40 April 1999 User Interface...
  • Page 48 Currently assigned security access level. Vendor company name. 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 NAM in 2-slot housing 9265 –...

  • Page 49: H Navigating The Screens

    Accept entry or display valid options on the last row of the screen when pressed before entering data or after entering invalid data 9161-A2-GH30-40 Press . . . Ctrl-a Right Arrow (on same screen row), or...

  • Page 50: Screen Function Keys

    Modify Modify existing data. De l ete Delete data. Save Save information. Refresh Update screen with current information. ClrStats Clear network performance statistics and refresh the screen. PgUp Display the previous page. PgDn Display the next page. April 1999 9161-A2-GH30-40...

  • Page 51: Selecting From A Menu

    Switch from the screen area to the screen function area and select or enter the designated screen function key. See Areas Press the spacebar to make the next valid choice. 9161-A2-GH30-40 for an example. April 1999 User Interface Switching Between Screen Work...

  • Page 52: Switching Between Screen Work Areas

    4. Reset the T1 access unit, then immediately and repeatedly press Enter at a rate of at least 1 press per second until the System Paused screen appears. 5. Tab to the desired method, and type yes (or y) for the selected prompt. April 1999 9161-A2-GH30-40...
  • Page 53 If you chose yes, the T1 access unit resets itself, going through a Device Self-Test. Connectivity is restored and the Main Menu screen appears. 9161-A2-GH30-40 Then . . . Port Type is set to Terminal. Data Rate (Kbps) is set to 19.2.
  • Page 54 User Interface This page intentionally left blank. 4-10 April 1999 9161-A2-GH30-40...

  • Page 55: Setting Up

    SNMP traps. If you are managing the system using an SNMP NMS or Telnet, select an IP addressing scheme. 9161-A2-GH30-40 Assigning Cross Connections Configuring for Alarms and Traps Setting Up for SNMP Management April 1999...

  • Page 56: Selecting A Management Interface

    EDL (EDL) or Direct Data Link (DDL). SNMP – SNMP manager(s) using the SNMP protocol to configure and control the unit using standard MIBs and enterprise-specific MIB extensions. Logins Refer to Chapter 6, Security , to learn how to create and delete logins. April 1999 9161-A2-GH30-40...

  • Page 57: H Adding System Identity Information

    System Contact 3. To save changes, select Save and press Enter. When Save is complete, Command Complete appears in the message area at the bottom of the screen. 9161-A2-GH30-40 Control Device Name Enter the . . . Unique name for device identification of up to 20 characters.

  • Page 58: H Setting Date And Time

    Only Security Access Level 1 users can change configuration options. Security Access Level 2 and 3 users can just view configuration options. Control Date & Time Enter the . . . Date in the format mm/dd/yy or mm-dd-yy. Time (24-hour clock) in the format hh:mm. April 1999 9161-A2-GH30-40...

  • Page 59: Recommended Order Of Configuration

    Enter. The selected configuration option set is loaded into the configuration edit area and the Configuration Edit/Display screen appears. 9161-A2-GH30-40 Menus and Configuration Worksheets Description The T1 access unit’s set of currently active configuration options.

  • Page 60: Changing Configuration Options

    Yes or No response to saving the changes. If you select . . . Then the . . . Main Menu screen appears. Changes are not saved. Save Configuration To screen appears. Choose a configuration option area to save to (e.g., Customer Configuration 1). April 1999 9161-A2-GH30-40...

  • Page 61: H Configuring T1 And Dsx-1 Interfaces

    Configuration Edit/Display If you have a 9261 Dual T1 NAM, select the desired Network interface, 1 (default) or 2, in the NETWORK field. For the 9161 Single T1 NAM, this field is read-only and always displays a 1. Table 5-1. Network Interface Options (1 of 7)
  • Page 62 T1 access unit’s current state). Receiving a LLB-Release command terminates the LLB. Disable – The T1 access unit ignores the LLB-Actuate and LLB-Release commands. NOTE: When disabled, the NAM is not in compliance with ANSIT1.403 or AT&T TR 62411. April 1999 9161-A2-GH30-40...
  • Page 63 ESF. Enable – Generates and sends PRMs. Disable – Does not generate and send PRMs. 9161-A2-GH30-40 When disabled, the unit is not in compliance with ANSIT1.403 or AT&T TR 54016. When Network is configured, the clock must be synchronized to the system clock source.
  • Page 64 Class B: 255.255.000.000, or Class C: 255.255.255.000. 5-10 option is set to Disable and cannot be edited. – If Management Link for the local T1 access unit is set to FDL or DDL, configure the remote T1 access unit with the same settings. April 1999 9161-A2-GH30-40...
  • Page 65 Specifies whether an alarm is generated when an out-of-frame condition is detected on the network interface. Enable – Generates an alarm message. Disable – Does not generate an ASCII alarm message. 9161-A2-GH30-40 If Management Link is not set to DDL, the assigned time slot will be set to unassigned. April 1999...
  • Page 66 Excessive Error Rate only appears if Line Framing Format is set to ESF. Enable – Generates an ASCII alarm message. Disable – Does not generate an ASCII alarm message. 5-12 April 1999 9161-A2-GH30-40...
  • Page 67 10E-9 – Declares an EER if more than 4 CRC6 errors are detected in three 15-minute intervals or a 10 5 CRC6 errors are detected within the same time period. 9161-A2-GH30-40 –4 condition occurs. Clears when fewer than 922 CRC6 errors are –5...

  • Page 68: Configuring The Dsx-1 Interface

    If you are using a Dual DSX APM, enter the port number of the desired DSX-1 interface in the PORT field. For the DSX port on the 9161 Single T1 NAM, a 1 is displayed and is read-only.
  • Page 69 Default Setting: Enable Specifies whether an alarm message is generated when an out-of-frame condition is detected on the DSX-1 interface. Enable – Generates an ASCII alarm message. Disable – Does not generate an ASCII alarm message. 5-15 9161-A2-GH30-40 April 1999...

  • Page 70: H Configuring Ports

    The Synchronous Data Port Options screen appears for Port 1 of the first slot containing a Sync Data APM. If desired, enter the slot and port number of another sync data port. 5-16 Copying Port Configurations on page 5-35). Sync Data Ports April 1999 9161-A2-GH30-40...
  • Page 71 Nx64, where N is the number of channels to which the port is cross-connected (1–24). Nx56 – The base rate for the port is 56 kbps. The data rate available for the port is Nx56, where N is a number between 1 and 24. 9161-A2-GH30-40 April 1999 Setting Up...
  • Page 72 Enable – Inverts the transmitted and received data for the port. Disable – Does not invert the transmitted and received data for the port. 5-18 When external clock is used, it must be synchronized to the same clock source as the system. April 1999 9161-A2-GH30-40...
  • Page 73 DCLB for the port. Both – DCLB-actuate and DCLB-release sequences that comply with either the ANSI or V.54 standard are recognized and will control the initiation and termination of a DCLB for the port. 9161-A2-GH30-40 April 1999 Setting Up 5-19...
  • Page 74 EDL. Disable – EDL management link is disabled for IP traffic. 5-20 The remote equipment must support in-band V.54 loopback. EDL must be enabled for both the local port and associated remote port. April 1999 9161-A2-GH30-40...
  • Page 75 None – Does not use routing information protocol. Use this setting when the device at the other end of the management link cannot accept routing information. Proprietary – Uses a proprietary variant of RIP version 1 to communicate routing information between devices. 9161-A2-GH30-40 April 1999 Setting Up 5-21...
  • Page 76 T1 access unit must be configured to maintain far-end performance statistics. If the local T1 access unit is configured to maintain far-end performance statistics, then the remote T1 access unit must be configured to send near-end performance statistics. 5-1). April 1999 9161-A2-GH30-40...
  • Page 77 42 CRC5 errors are detected within the same time period. 10E-9 – Declares an EER if more than 4 CRC5 errors are detected in three 15-minute intervals or a 10 5 CRC5 errors are detected within the same time period. 9161-A2-GH30-40 5-1). 5-1). –4 condition occurs.

  • Page 78: Configuring Voice Ports

    E&M – Enables normal earth and magnetic (E&M) mode. Transmit Only – Enables the mode used to support 4-wire private-line modems that do not require E&M signaling. 5-24 (Table 5-5), and FXS (Table 5-6) Voice Ports April 1999 Voice Options to 9161-A2-GH30-40...
  • Page 79 Trunk Cond in CGA only appears if Port Status is set to Enable. Busy – Forces the port to Busy during a CGA. Idle – Forces the port to Idle during a CGA. 9161-A2-GH30-40 Status Identity System & NAM to view the...
  • Page 80 DPT – The Dial Pulse Terminating (DPT) mode is similar to FXO, except for supporting in-coming, one-way trunks to a PBX (direct inward dialing) or key system. 5-26 April 1999 9161-A2-GH30-40...
  • Page 81 10 to 990 ms – The valid range is from 10 to 990 ms, in 10 ms increments. The settings are numbers between 1 and 99, representing such increments. The default is 20, for a wink duration of 200 ms. 9161-A2-GH30-40 April 1999 Setting Up...
  • Page 82 Trunk Cond in CGA only appears if Port Status is set to Enable. Busy – Forces the port to Busy during the Carrier Group Alarm. Idle – Forces the port to Idle during the Carrier Group Alarm. 5-28 April 1999 9161-A2-GH30-40...
  • Page 83 DPO – The Dial Pulse Originating (DPO) mode is similar to FXS, except for supporting out-going, one-way trunks from a PBX (direct outward dialing) or key system, or station instrument. No ringing is provided in this mode. 9161-A2-GH30-40 April 1999 Setting Up...
  • Page 84 10 to 990 – The valid range is from 10 to 990 ms, in 10 ms increments. The settings are numbers between 1 and 99, representing such increments. The default is 15, for a wink delay of 150 ms. 5-30 April 1999 9161-A2-GH30-40...
  • Page 85 Enable – Generates a ring-back tone toward the network in response to an incoming call request. Disable – Does not generate a ring-back tone toward the network in response to an incoming call request. 9161-A2-GH30-40 April 1999 Setting Up 5-31...

  • Page 86: Configuring Ocu-Dp Ports

    Port. Are You Sure? No appears. If you select: No – The operation is cancelled. (Pressing either the Esc or Ctrl-a key acts as a No.) Yes – Port status is disabled and any cross connections are cleared. 5-32 OCU-DP Ports April 1999 9161-A2-GH30-40...
  • Page 87 Abnormal Station Code Alarm only appears if Port Status is set to Enable. Enable – An alarm is generated when an Abnormal Station Code is received from the network. Disable – Alarms are not generated when an Abnormal Station Code is received. 9161-A2-GH30-40 April 1999 Setting Up 5-33...
  • Page 88 Loss of Loop Timing Alarm only appears if Port Status is set to Enable. Enable – An alarm is generated when a Loss of Loop Timing condition is detected on the interface. Disable – Alarms are not generated for a Loss of Loop Timing condition. 5-34 April 1999 9161-A2-GH30-40...

  • Page 89: Copying Port Configurations

    If the last port of the highest slot was specified, the value will change to Port 1 of the lowest slot containing the same port type. 9161-A2-GH30-40 Copy Ports Then the . . .
  • Page 90 Assign OCU-DP data ports to DSX-1 or Network interface time slots You can also clear cross-connection assignments. NOTE: Although it is not required, it is suggested that you progress through each screen in order, from top to bottom. 5-36 April 1999 9161-A2-GH30-40...
  • Page 91 Network T1 Interface 98-15983 Access Mux Network T1 Interface 98-15984 Access Mux 24 DS0s with 9161 Single T1 NAM 16 DS0s with 9261 Dual TI NAM Network T1 Interface Appendix A and the following procedures to assign cross April 1999...
  • Page 92 Setting Up Example Channel Allocation 5-38 April 1999 9161-A2-GH30-40...

  • Page 93: Assigning Dsx-1 Time Slots To The Network Interface

    DSX-1 time slots, starting with D ss - p / yy , assuming it is unassigned. If D ss - p / yy is already assigned, the next valid time slot in the order described above is displayed. 9161-A2-GH30-40 Meaning The lower field represents time slot xx of the selected Network interface.

  • Page 94: Dsx-1 Signaling Assignments And Trunk Conditioning

    If you change the setting of None to anything else, the DSX side value is changed to the corresponding default value. 5-40 Cross Connect DSX-1 to Network Table 5-8 in each of the fields on both the April 1999 9161-A2-GH30-40...
  • Page 95 FXOl-busy FXSg-idle FXSg-busy FXSl-idle FXSl-busy 9161-A2-GH30-40 Meaning No signaling used on this DS0. Use this setting if there is no voice signaling information being passed on this DS0 (clear channel). Robbed Bit Signaling is used on this DS0, but no trunk conditioning.
  • Page 96 The signaling bits transmitted to the cross-connected T1 interface during a CGA represent a user-defined pattern of ABCD = xxxx . April 1999 DSX-1 Side Default Value FXSD-idle FXSD-busy FXOD-idle FXOD-busy PLAR3idle PLAR3busy PLAR4idle PLAR4busy DPT-idle DPT-busy DPO-idle DPO-busy USER- xxxx 9161-A2-GH30-40...

  • Page 97: Assigning Network 2 Time Slots To Network 1 Interface Time Slots

    Network 2 side on the right side of the table. If you change the setting of None to anything else, the Network 2 side value is changed to the corresponding default value. 9161-A2-GH30-40 Cross Connect Network to Network...

  • Page 98: Assigning Voice Ports To Dsx-1 Or Network Interface Time Slots

    Network or DSX-1 interface. You can also use this screen to assign voice ports to selected time slots. NOTE: You can assign voice ports to the DSX-1 interface on the 9161 Single T1 NAM. Voice port assignments on the Dual DSX APM are not supported. "...
  • Page 99 Assign To field: If you want to assign to . . . Network interface time slots DSX-1 interface time slots on the 9161 Single T1 NAM Another Sync Data port 3. Enter the number of DS0s to allocate.

  • Page 100: Assigning Ocu-Dp Data Ports

    You can also use this screen to assign OCU-DP data ports to: Network interface time slots DSX-1 interface time slots NOTES: You can assign OCU-DP ports to the DSX-1 interface on the 9161 Single T1 NAM. OCU-DP port assignments on the Dual DSX APM are not supported. "...

  • Page 101: Clearing Port Assignments

    Interface time slots All assignments for the Network 2 Interface time slots All assignments for the DSX01-1 time slots on a 9161 Single T1 NAM Assignments for the synchronous data ports on the NAM in slot ss All assignments for the DSX-1...

  • Page 102: H Setting System Options

    Carrier Failure Alarm (CFA) or AIS signal (Blue CFA)) is detected. Generate Yellow Alarm Signals does not appear if: – DSX-1 Interface on the 9161 Single T1 NAM is set to Disable or, – 9261 Dual T1 NAM is installed Enable –...
  • Page 103 S ss P p – Where ss is the slot number and p is the port number for the Primary Clock Source. 9161-A2-GH30-40 For the Primary and Secondary Clock Source options, only Sync Data and Internal can be selected for both options. All other selections must have different settings (e.g., if Primary Clock Source is set to Net1, Secondary...
  • Page 104 If an EDL for the port is enabled, the external device must provide a clock 8 kbps less than the expected data port rate. For example, if 64 kbps is the selected port rate, the external clock source should supply a 56 kbps clock signal. April 1999 9161-A2-GH30-40...
  • Page 105 Default Setting: Enable Specifies whether an ASCII alarm message is generated when a Secondary Clock Failure is detected. Enable – Generates an ASCII alarm message. Disable – Does not generate an ASCII alarm message. 9161-A2-GH30-40 April 1999 Setting Up 5-51...

  • Page 106: H Setting User Interface Options

    NMS, or to other devices on the LAN to which the access device has routing table entries for subnet or host routes. April 1999 Communication Port Options Table 5-14) and 9161-A2-GH30-40...
  • Page 107 57.6 – Sets the COM port rate to 57,600 bps. 115.2 – Sets the COM port rate to 115,200 bps. 9161-A2-GH30-40 FTP file transfers only. If you configure one of these rates, be sure to use the standard 14 COM port cable or an equivalent short, low capacitance cable.
  • Page 108 Default Setting: Disable Specifies whether Data Terminal Ready (DTR) is used. Disable – Treats control leads as standard operation. DTR – Ignores DTR. This may be necessary when connecting to some PAD (Packet Assembly and Disassembly) devices. 5-54 April 1999 9161-A2-GH30-40...
  • Page 109 – Port Use is set to Net Link or Alarms. – Inactivity Time is set to Disable. 1 – 60 – Set the time from 1 to 60 minutes. 9161-A2-GH30-40 Changing this setting does not affect the current session; it changes all subsequent sessions.
  • Page 110 Proprietary – A proprietary variant of RIP version 1 is used to communicate routing information between devices to enable routing of IP traffic. 5-56 Changing this setting does not affect the current session; it changes all subsequent sessions. April 1999 9161-A2-GH30-40...

  • Page 111: Setting Up The Communication Port To Support An External Device

    Enable – Answers incoming calls and establishes connection to the remote terminal or IP address. Disable – Does not answer incoming calls. Refer to the page 5-60. 9161-A2-GH30-40 User Interface The Carrier Detect (CD) lead detects loss of the external device, therefore the external device must not force CD on.
  • Page 112 This delay must be configured for a delay greater than or equal to the escape guard time required by the external device. Escape Sequence Delay only appears if External Device Commands is set to Other. 5-58 table. on page 5-60. Control Characters table on page 5-60. April 1999 Control 9161-A2-GH30-40...
  • Page 113 ASCII Text Field – Adds to or changes the Disconnect String (maximum 20 characters). Refer to the Control Characters table on page 5-60. Clear – Clears and sets the Disconnect String. Disconnect String only appears if External Device Commands is set to Other. 5-59 9161-A2-GH30-40 April 1999...
  • Page 114 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 LF or NL 0x0A 0x0B FF or NP 0x0C 0x0D 0x0E 0x0F 0x10 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x1A 0x1B 0x1C 0x1D 0x1E 0x1F April 1999 9161-A2-GH30-40...

  • Page 115: Setting Up To Support A Telnet Or Ftp Session

    Or, set the Embedded Data Link configuration option to Enable for the Synchronous Data Port, and set the IP address (see menu selection sequence: Configuration Edit/Display 9161-A2-GH30-40 Table 5-12). Only one Telnet session can be active at Table Management and...
  • Page 116 Disconnect Time (Minutes) does not appear if Inactivity Timeout is set to Disable. 1 – 60 – Sets the time from 1 to 60 minutes. 5-62 Changing this setting does not affect the current session; it changes all subsequent sessions. April 1999 9161-A2-GH30-40...
  • Page 117 Enable – User is prompted for a user ID and password for an FTP session. Disable – User is not prompted for a user ID and password for an FTP session. 5-63 9161-A2-GH30-40 April 1999...

  • Page 118: H Configuring For Alarms And Traps

    SNMP trap message and holds the line until it is disconnected manually or by the remote modem. This enables the NMS to poll the NAM for more information after receiving the SNMP traps. 5-64 Alarm Table 5-10). April 1999 9161-A2-GH30-40...
  • Page 119 None – Alternate alarm dial out is not performed. 1 – 5 – Specifies the call directory containing the telephone number to call in the event that a call cannot be completed to the phone number contained in the Alarm directory. 5-65 9161-A2-GH30-40 April 1999...
  • Page 120 Loss of Loop Timing on any OCU-DP port. Enable – Activates alarm conditions on the system alarm relay when an alarm condition occurs. Disable – Does not activate alarm conditions on the system alarm relay when an alarm condition occurs. 5-66 Table 5-3). April 1999 9161-A2-GH30-40...

  • Page 121: H Setting Management And Communication Options

    (i.e., 000.000.000.000), the IP protocol creates a default subnet mask based on the class of the IP address: Class A: 255.000.000.000, Class B: 255.255.000.000, or Class C: 255.255.255.000. 9161-A2-GH30-40 Management and Communication April 1999 Setting Up...
  • Page 122 Clear – Clears the IP address for the communication port and fills the address with zeros (i.e., 000.000.000.000). 5-68 5-1). 5-10). Table 5-3). Table 5-1). Table 5-1). 5-3) for port p of slot ss . Table April 1999 Table 5-10). 9161-A2-GH30-40...
  • Page 123 (i.e., 000.000.000.000). When the alternate subnet mask is all zeros, the IP protocol creates a default subnet mask based on the class of the IP address: Class A: 255.000.000.000, Class B: 255.255.000.000, or Class C: 255.255.255.000. 9161-A2-GH30-40 Table 5-10).

  • Page 124: Setting Up For Snmp Management

    Read/Write – Allows read and write access to the objects in the MIB for the NAM when using the Community Name 1 configuration option. Allows access for all objects specified as read/write in the MIB RFCs. However, access for all read-only objects is specified as read-only. 5-70 Management and Communication April 1999 General 9161-A2-GH30-40...
  • Page 125 Read/Write – Allows read and write access to the objects in the MIB for the NAM when using the Community Name 2 configuration option. Allows access for all objects specified as read/write in the MIB RFCs. However, access for all read-only objects is specified as read-only. 5-71 9161-A2-GH30-40 April 1999...

  • Page 126: Setting Up Snmp Nms Security

    000.000.000.000 – 223.255.255.255 – Adds or changes the NMS IP address. The first digit (i.e., xxx .255.255.255) cannot be 127; 127 is a reserved number. Clear – Clears the NMS IP address and fills the address with zeros (i.e., 000.000.000.000). 5-72 Management and Communication April 1999 SNMP 9161-A2-GH30-40...
  • Page 127 Read/Write – Read and write access to the objects in the MIB for the T1 access unit. Allows write access for all objects specified as read/write in the MIB RFCs. However, access for all read-only objects is specified as read-only. 5-73 9161-A2-GH30-40 April 1999...

  • Page 128: Setting Up For Snmp Traps

    Enterprise Specific Traps to enable or disable enterpriseSpecific traps. Link Traps to enable or disable linkDown and linkUp traps. Link Traps Interfaces to specify which interfaces will generate linkDown, linkUp and enterpriseSpecific traps. April 1999 SNMP 9161-A2-GH30-40...
  • Page 129 The first digit (i.e., xxx .255.255.255) cannot be 0 or 127, or greater than 223. However, 000 is valid, representing a null address. Clear – Clears the IP address and fills the address with zeros (i.e., 000.000.000.000). 9161-A2-GH30-40 April 1999 Setting Up...
  • Page 130 5-1). If the selected network destination link is disabled, the SNMP traps are discarded. Ensure that an operational link is selected as the default route, or change the default route if the link becomes nonoperational. April 1999 Table 5-3). 9161-A2-GH30-40...
  • Page 131 All – Generate SNMP trap messages for linkUp and enterpriseSpecific events on the synchronous data ports, the OCU ports, the T1 network interface, and the DSX-1 interface. 9161-A2-GH30-40 These traps are supported on the T1 interfaces, synchronous data ports, and OCU ports only. They are not supported for the voice ports or communication port.

  • Page 132: H Setting Up And Placing A Call

    Troubleshooting and Maintenance , for information about the call directory. 4. Select Dial and press Enter to initiate dialing. 5. To end the call, select Disconnect and press Enter. 5-78 Control Call Setup Changing Directory Numbers April 1999 Displaying in Chapter 9, 9161-A2-GH30-40...

  • Page 133: Security

    Disabling the async terminal direct connection. Requiring a user login ID and password. Assigning an access level to the port. The Communication Port Options screen provides the configuration options to limit async terminal access on the COM port. 9161-A2-GH30-40 April 1999...
  • Page 134 Restoring Access to the User Interface [Current Configuration/ Setting Up , for more information about Communication Port April 1999 Communication Port User login ID and password combinations must be defined. Refer to Creating a Login page 6-8. in Chapter 8, Operation and 9161-A2-GH30-40...

  • Page 135: Limiting Telnet Access

    7. Select the configuration area where you want to save the changes to and press Enter. Save Configuration To Customer Configuration 1/Customer Configuration 2] When Save is complete, Command Complete appears at the bottom of the screen. 9161-A2-GH30-40 Configuration [Current Configuration/ User Interface Telnet/FTP Session Set the configuration option . . .

  • Page 136: Controlling External Device Access

    When Save is complete, Command Complete appears at the bottom of the screen. Cables, Connectors, and Pin Assignments. Configuration [Current Configuration/ User Interface Set the Dial-In Access configuration option to . . . Enable. Disable. [Current Configuration/ April 1999 External Device 9161-A2-GH30-40...

  • Page 137: H Controlling Snmp Access

    7. Select the configuration area where you want to save the changes to and press Enter. Save Configuration To Customer Configuration 1/Customer Configuration 2] When Save is complete, Command Complete appears at the bottom of the screen. 9161-A2-GH30-40 on page 6-1 if you want to Configuration [Current Configuration/ Management and General SNMP Management...

  • Page 138: Assigning Snmp Community Names And Access Levels

    Set the configuration option . . . SNMP Management to Enable. Community Name 1 and Community Name 2 to a community name text up to 255 characters in length. Name 1 Access and Name 2 Access to Read or Read/Write. April 1999 9161-A2-GH30-40...

  • Page 139: Limiting Snmp Access Through Ip Addresses

    Customer Configuration 1/Customer Configuration 2] 3. Follow this menu selection sequence, pressing Enter after each selection: Configuration Edit/Display SNMP NMS Security The SNMP NMS Security Options screen appears. 9161-A2-GH30-40 [Current Configuration/ in Chapter 5, Setting Up , for more Configuration Desired configuration area...
  • Page 140 NMS IP Validation to Enable. Number of Managers to the desired number. NMS n IP Address to the appropriate IP address. Access Type to Read or Read/Write. [Current Configuration/ in Chapter 5, Setting Up , for more Control Admin Login April 1999 9161-A2-GH30-40...
  • Page 141 Example: Page 2 of 4 is changed to Page 2 of 3. 9161-A2-GH30-40 Enter the . . . ID of 1 to 10 characters. Password from 1 to 10 characters.
  • Page 142 Security This page intentionally left blank. 6-10 April 1999 9161-A2-GH30-40...

  • Page 143: Displaying System Information

    To find the . . . System name configured for the unit. Contact person for the unit. System location of the unit. NAM’s 4-digit model number (9161 or 9261). NAM’s 7-digit serial number. NAM’s software version. NAM’s hardware version. Control...

  • Page 144: H Displaying Apm Identity Information

    The software revision will be the same as the NAM software revision if the APM has no processor/code of its own. APM’s hardware revision level (7-digit) of the main circuit card assembly (CCA). April 1999 ASCII Alarm Messages 9161-A2-GH30-40...

  • Page 145: H Displaying Voice Apm Status

    Operating Mode Signaling Type Call Progress TX ABCD bits RX ABCD bits E-Lead State M-Lead State Trunk Cond CGA 9161-A2-GH30-40 Maintenance and Troubleshooting Status System and Test Status Status Voice Status To find the . . . Status of the port.
  • Page 146 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 connected together, and are connected to ground. April 1999 9161-A2-GH30-40...
  • Page 147 View this field . . . For the FXO Voice APM (Cont’d) T-R Receive Trunk Cond CGA 9161-A2-GH30-40 Displaying System Information To find the . . . Status of what the attached device is doing with the Tip and Ring leads of the FXO port.
  • Page 148 Loop. Tip and Ring are connected together Rgnd. Ring lead is grounded by attached device Open. Ring lead is not connected to either the Tip lead or the ground Displays the status of trunk conditioning (On for CGA, Off for no CGA). April 1999 9161-A2-GH30-40...

  • Page 149: H Displaying Cross Connect Status

    (bottom) . . . Unassgn S ss P p Net n / yy Net n / yy r 9161-A2-GH30-40 Displaying System Information in Chapter 5, Setting Up , for making time slot Status Cross Connect Status Indicates . . .
  • Page 150 Empty – The slot is empty. Misconfig – The slot contains a misconfigured APM. Unsupport – The slot contains an unrecognized APM. Failed – The slot contained an APM that has been removed or is no longer operational. April 1999 9161-A2-GH30-40...

  • Page 151: Displaying Dsx-1 Channels

    (bottom) . . . blank S ss P p Net nyy Net nyy r RsvdAPM 9161-A2-GH30-40 Displaying System Information Status Cross Connect Status Indicate . . . The DSX-1 Interface time slot (01 to 24). Indicates the . . .
  • Page 152 Empty – The slot is empty. Misconfig – The slot contains a misconfigured APM. Unsupport – The slot contains an unrecognized APM. Failed – The slot contained an APM that has been removed or is no longer operational. April 1999 9161-A2-GH30-40...

  • Page 153: Displaying Port Assignments

    Main Menu The following information is available for viewing. View this field . . . Slot Type Assignment 9161-A2-GH30-40 Displaying System Information Status Cross Connect Status To find the . . . Slot number. Type of NAM or APM occupying the slot. Possible values are: T1 NAM –...

  • Page 154: Displaying Device Name And Snmp System Identification Information

    7-12 Control Device Name To find the administratively-assigned. . . Name of the device for device identification. Name for this SNMP-managed node. Physical location of this SNMP-managed node. System contact person for this SNMP node. April 1999 9161-A2-GH30-40...

  • Page 155: Network Performance Statistics

    The Worst Interval contains the largest number of seconds for either ES, UAS, SES, BES, or the greatest LOFC. If more than one interval contains the same worst value, then the oldest interval is displayed. 9161-A2-GH30-40 Displaying System Information April 1999...

  • Page 156: Displaying Performance Statistics

    Line 10. The display will include the selected interval plus the 6 intervals recorded before it. Line 13. The display will include the selected interval plus the 3 intervals recorded before it and the 3 intervals recorded after it. April 1999 Network Sync Data Port 9161-A2-GH30-40...
  • Page 157 Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î 9161-A2-GH30-40 NETWORK 1 PERFORMANCE STATISTICS User = 124 –––ES––...

  • Page 158: Clearing Performance Statistics

    User interface is in use. This will only appear during initiation of a Telnet session. April 1999 What To Do 1. Allow test to continue. 2. Stop the test. No action needed. Wait and try again. 9161-A2-GH30-40...

  • Page 159: H System Health And Test Status Messages

    (highest to lowest) order, as shown in Clear device failure messages from the System Health and Status screen using the following menu selection sequence: Main Menu 9161-A2-GH30-40 Displaying System Information What It Indicates Command takes longer than 5 seconds.
  • Page 160 T1 access unit. interface is correct. 2. Network cabling problem. 2. Check that the network cable is securely attached at both ends. 3. T1 facility problem. 3. Contact your network provider. April 1999 9161-A2-GH30-40...
  • Page 161 OOF at DSX ss-p AIS at Network n AIS at DSX ss-p EER at Network n Yellow at Network n 9161-A2-GH30-40 Displaying System Information What It Indicates What To Do An Out of Frame (OOF) condition is detected on the DSX-1 interface in slot ss , port p .
  • Page 162 1. Check the that the far-end being received from the DSU is operational. network DS0 for the identified 2. Check the cable to the OCU-DP interface. This far-end DSU. condition indicates that the far-end DSU is disconnected or powered-off. April 1999 9161-A2-GH30-40...
  • Page 163 Slot ss Port p, cccccc Primary Clock Failed Secondary Clock Failed Network Com Link Down 9161-A2-GH30-40 Displaying System Information What It Indicates What To Do An Out of Frame (OOF) 1. Check the that DSU is condition has been detected...

  • Page 164: Self-Test Results Messages

    APMs are supported in later releases. 4. Replace the APM. 5. Contact your service representative. A Dual DSX APM has been Remove the Dual DSX APM. installed in a Model 916x T1 Access Unit. Table 7-3). April 1999 9161-A2-GH30-40...
  • Page 165 Message CPU Fail NAM Fail Network n T1 Fail DSX ss-p T1 Fail Memory Fail Failure xxxxxxxx Passed 9161-A2-GH30-40 Displaying System Information What It Indicates What To Do The CPU failed internal 1. Reset the unit and try testing. again.

  • Page 166: Test Status Messages

    , port p . An OCU Line Loopback test is on the OCU-DP interface in slot ss , port p . An OCU Data Loopback test is on the OCU-DP interface in slot ss , port p . April 1999 9161-A2-GH30-40...
  • Page 167 Mon Pttn , [Network n ] Mon Pttn , [DSX ss-p ] Mon Pttn , [Slot ss Port p ] Lamp Test Active 9161-A2-GH30-40 Displaying System Information What It Indicates An DS0 Loopback test is on the OCU-DP interface in slot ss , port p .
  • Page 168 Displaying System Information This page intentionally left blank. 7-26 April 1999 9161-A2-GH30-40...

  • Page 169: Operation And Maintenance

    To log in: 1. Type your assigned login ID, and press Enter. 2. Type your password, and press Enter. An asterisk ( *) appears in the field for each character entered. 9161-A2-GH30-40 Starting a Session April 1999 on page 8-2.

  • Page 170: Logging Out

    – The User Interface Idle screen appears with a directly-connected terminal. – An external modem is disconnected. – An SNMP trap will be generated, if so configured. Access is denied. See your system administrator to verify your login (Login ID/ Password combination). April 1999 9161-A2-GH30-40...
  • Page 171 The T1 access unit has the Communication Port and Login Required configuration options enabled and there is no contention for the user interface 9161-A2-GH30-40 Operation and Maintenance Then . . . What to do now? The Main Menu screen Begin your session. appears.

  • Page 172: Ending A Session

    Save Configuration To screen appears. Select a configuration option area to save your changes to (Current, Customer 1, or Customer 2), and press Enter. Configuration option changes are saved and the session is terminated. April 1999 9161-A2-GH30-40...

  • Page 173: H Supported Snmp Traps

    Follow this menu selection sequence to display the Load Configuration From screen: Main Menu Customer Configuration 1/Customer Configuration 2] 9161-A2-GH30-40 SNMP Cross-Reference , for more information on traps. Setting Up SNMP NMS Security Configuration...

  • Page 174: H Maintaining Com Port Directories

    Select a phone directory and view its phone number, or to initiate and terminate external modem connections over the FrameSaver unit’s COM port. Used for management. Change the phone number contained in a selected directory when using an external modem. Control COM Port Call Setup April 1999 9161-A2-GH30-40...

  • Page 175: Changing Directory Numbers

    System Location System Contact Use any ASCII characters. Your entry in each field will overwrite existing information. Use Clear to erase all characters in the current field. Main Menu 9161-A2-GH30-40 Operation and Maintenance Control COM Port Call Directories Control Device Name...

  • Page 176: H Hot Swapping Of Apms

    If you reject the APM, the configuration options for the previous APM can be edited, but all other configuration options and screens will not display fields or choices or MIB objects applicable to either the previous or the current APM. April 1999 9161-A2-GH30-40...

  • Page 177: Apm Removal

    T1 access unit. It cannot be uploaded from a node to a host. You must change to the /system directory. Before putting a download file, you must use the bin binary command to place the data connection in Binary mode. 9161-A2-GH30-40 Operation and Maintenance April 1999...

  • Page 178: H Performing An Upgrade

    Copy file1 from a local directory on the host to file 2 in the current directory of the T1 access unit. Same as a get. Same as a put. Print the name of the current directory of the T1 access unit. April 1999 in Chapter 6, 9161-A2-GH30-40...
  • Page 179 Normal mode and operating from the new program load. The download has successfully completed. 9161-A2-GH30-40 Operation and Maintenance April 1999 8-11...

  • Page 180: H Backing Up Your Configuration

    3. Type cd system to change to the system directory. 4. Type put < filename > to perform a get of the desired file(s). 5. Type quit to exit the FTP session. 8-12 Configuration Area Current Customer 1 Customer 2 Factory April 1999 9161-A2-GH30-40...

  • Page 181: H Resetting The T1 Access Unit

    Configuration, resetting all of the configuration and control settings. This method is also useful when the user’s password(s) have been forgotten. Selecting this method also causes a device reset. Reload destroys the current configuration. 9161-A2-GH30-40 Operation and Maintenance Control Reset Device...
  • Page 182 Stop Bits is set to 1. Parity is set to None. External Device Commands is set to Disable. All factory-loaded configuration and control settings contained in the Default Factory configuration area are loaded. April 1999 to reset the unit.) 9161-A2-GH30-40...

  • Page 183: Troubleshooting

    LEDs Alarms SNMP Traps If monitoring the system, the System and Test Status screen can also indicate that there is a problem. Main Menu 9161-A2-GH30-40 Displaying System Information Status System and Test Status April 1999 , for information on...

  • Page 184: H T1 Nam Leds

    OFF – No failures have been detected. Yellow ON – Loopback or test pattern in progress, initiated locally, remotely, or from the network. OFF – No tests are active. Yellow Not supported in this release. Remains off except during a Lamp Test. April 1999 9161-A2-GH30-40...
  • Page 185 Label Test Jacks LEDs Port 1 and Port 2 LEDs Label 1-OK 2-OK 9161-A2-GH30-40 Indication Color What It Means Signal Green ON – A recoverable signal is present on the OFF – The signal cannot be recovered from Out of Frame Yellow ON –...

  • Page 186: H T1 Nam Test Jack Functions

    The T1 NAM has four sets of test jacks located on the upper section of the faceplate. Four nonintrusive access points are also provided. Test Jacks 9161 Single T1 NAM Test Jack Functions Test Jack Name DSX IN DSX OUT...

  • Page 187: 9261 Dual T1 Nam Test Jack Functions

    NET1 MON OUT (Network 1 Monitor Out) NET2 IN (Network 2 In) NET2 OUT (Network 2 Out) NET2 MON IN (Network 2 Monitor In) NET2 MON OUT (Network 2 Monitor Out) 9161-A2-GH30-40 NET1 NET1 NET2 Internal Circuitry NET2 NET1 NET1 Function An intrusive test jack that allows a signal to be inserted towards the Network 1 interface by external test equipment.

  • Page 188: Dual Dsx Apm Leds

    DSX1/DSX2 interface. An LOS condition exists. the sampling period. sampling period. DSX1/DSX2 interface. Current alarm conditions: Loss of Signal ( LOS ) Loss of Frame (LOF) Excessive Error Rate (EER) Yellow Alarm Indication Signal (AIS) DSX1/DSX2 interface. operational. is a failure. 9161-A2-GH30-40...

  • Page 189: 9109 Dual Dsx Apm Test Jack Functions

    DSX1 MON OUT (DSX1 Monitor Out) DSX2 IN DSX2 OUT DSX2 MON IN (DSX2 Monitor In) DSX2 MON OUT (DSX2 Monitor Out) Test Jacks 97-15644-01 9161-A2-GH30-40 DSX1 DSX1 DSX2 Internal Circuitry DSX2 DSX1 DSX1 Function An intrusive test jack that allows a signal to be inserted towards the equipment attached to the DSX1 interface by external test equipment.

  • Page 190: H Test Jacks

    Troubleshooting Test Jacks This card . . . 9161 Single T1 9261 Dual T1 9109 Dual DSX The following figure is an example of using these test jacks: DSX OUT to allow test equipment to terminate the signal coming from equipment (e.g., a PBX) attached to the DSX port on the rear of the T1...

  • Page 191: H Sync Data Apm Front Panel Leds

    The Sync Data APM has five LED status indicators. General Status LED Label Port 1, Port 2, Port 3, and Port 4 LEDs Label 1-OK 2-OK 3-OK 4-OK LEDs 9161-A2-GH30-40 Front Rear Mon In Internal Circuitry Mon Out T1 Access Unit Indication Color...

  • Page 192: H Ocu-Dp Apm Front Panel Leds

    ON – A test is in progress. Status OFF – No test is active on the port, including April 1999 failure. all test pattern generation, and any loopback that may be active on the local loop or the OCU-DP APM. 9161-A2-GH30-40...

  • Page 193: H Voice Apm Front Panel Led

    Set the following configuration option: Main Menu Alarm Relay Ensure that the System Alarm Relay Cut-off under the Control branch is not selected. This menu selection turns off the system alarm relay. 9161-A2-GH30-40 Indication Color What It Means Power and Green ON –...

  • Page 194: Viewing Alarm Messages

    When set, an alarm is sent at the start of an alarm condition. If more than one alarm condition exists, only the highest priority alarm will be sent. View Health and Status for all conditions. An Alarm Cleared message is sent when the alarm condition no longer exists. 9-12 April 1999 9161-A2-GH30-40...
  • Page 195 An APM Card Failure has been detected for slot ss. month/day/year hours:minutes:seconds – Alarm Cleared for an APM Card Failure for slot ss . 9161-A2-GH30-40 What It Indicates What To Do An Abnormal Station 1. Check that the far-end DSU is...
  • Page 196 Contact network provider. Alarm condition no No action needed. longer exists. A DDS network failure Contact the DDS is being detected on service provider. the specified OCU-DP port. April 1999 Priority 2 (Net) 3 (DSX-1) 4 (Net) 5 (DSX-1) 9161-A2-GH30-40...
  • Page 197 . month/day/year hours:minutes:seconds – A Loss Of Signal (LOS) has been detected at the OCU-DP port in slot ss port p . 9161-A2-GH30-40 What It Indicates What To Do Alarm condition no No action needed. longer exists. An Excessive Error...
  • Page 198 DSX-1 specified Network or cable. DSX-1 interface. 2. Contact network provider for Network interface problem. Check equipment for DSX-1 interface problem. Alarm condition no No action needed. longer exists. April 1999 Priority 9 (Net) 10 (DSX-1) 9161-A2-GH30-40...
  • Page 199 – Alarm Cleared for a 64KCC Loop Out Of Frame at OCU-DP port in slot ss port p . 9161-A2-GH30-40 What It Indicates What To Do The primary clock 1. If the primary clock source has failed. The...

  • Page 200: H System Error Messages

    Password field. April 1999 administrator to verify your password. and message clears. screen the test was started from. Test screen ( Path: main/ test ). login/password combination. administrator to verify your password. 9161-A2-GH30-40...

  • Page 201: Automatic Dialing Out When An Alarm Occurs

    5. Select Alarm from the Configuration Edit/Display menu and press Enter. The Alarms Options screen appears. To . . . Automatically initiate a call (dial out) Retry the call if the call cannot be completed Enable ASCII alarms 9161-A2-GH30-40 Configuration Set the configuration option(s) . . . Configuration Configuration Configuration Configuration Changing Directory Numbers Set the configuration option .

  • Page 202: Manual Dialing Out When An Alarm Occurs

    Chapter 8, Operation and Maintenance , for information about the call directory. 3. Select Dial and press Enter to initiate dialing. 4. To end the call, select Disconnect and press Enter. 9-20 Control COM Port Call Setup April 1999 9161-A2-GH30-40...

  • Page 203: H Tests Available

    Pattern Tests DSX-1 Interface tests: Line Loopback Payload Loopback Repeater Loopback Pattern tests Sync Data Port tests DTE Loopback DTE Payload Loopback Data Channel Loopback Remote Loopbacks Pattern tests 9161-A2-GH30-40 QRSS All-zeroes All-ones 1-in-8 3-in-24 2047 user-defined QRSS All-zeroes All-ones 1-in-8...

  • Page 204: H Interface Tests

    1. Follow this menu selection sequence to display the Tests screen: Main Menu 2. For Network tests, select the desired Network interface (1 for 9161 NAM, 1 or 2 for 9261 NAM). For DSX-1 tests, enter the slot and port number of the desired DSX-1 interface.

  • Page 205: Line Loopback

    Line Loopback may affect the operation of the FDL, DDL, or EDL. Any IP data being sent while this test is active will be disrupted. Also, any performance statistics being sent over the EDL will be disrupted. 9161-A2-GH30-40 Framer Network...

  • Page 206: Payload Loopback

    Any IP data being sent while this test is active will be disrupted. Also, any performance statistics being sent over the EDL will be disrupted. 9-24 Framer Network Interface All 1s All 1s 496-15198 Port 2 Port 1 April 1999 9161-A2-GH30-40...

  • Page 207: Repeater Loopback

    Repeater Loopback may affect the operation of the FDL, DDL, or EDL. Any IP data being sent while this test is active will be disrupted. Also, any performance statistics being sent over the EDL will be disrupted. 9161-A2-GH30-40 Framer Network...

  • Page 208: Remote Loopbacks

    1. Follow this menu selection sequence: Main Menu 2. Select the desired Network interface (1 for 9161 NAM, 1 or 2 for 9261 NAM). 3. Select the code Up or Down in the Send Line Loopback field. 4. Highlight Send under Command in the Send Line Loopback row. Then, press Enter to start the test.

  • Page 209: Sending And Monitoring Pattern Tests

    1. Follow this menu selection sequence to display the Tests screen: Main Menu 2. For Network tests, select the desired Network interface (1 for 9161 Single T1 NAM, 1 or 2 for 9261 Dual T1 NAM). For DSX-1 tests, enter the slot and port number of the desired DSX-1 interface.

  • Page 210: H Data Port Tests

    Port The following test cannot be running when a DTLB test is initiated: DTE Payload Loopback on the same port 9-28 Test Sync Data Port Tests Network All 1s Interface 496-15213 Port 2 Port 1 April 1999 9161-A2-GH30-40...

  • Page 211: Dte Payload Loopback (Dtplb)

    Local Loopback lead will still be asserted. The following tests cannot be running when a DTPLB test is initiated: DTE Loopback, Data Channel Loopback, or Send Pattern Test on the same port 9161-A2-GH30-40 All 1s Network Interface DTLB...

  • Page 212: Data Channel Loopback (Dclb)

    5. View the length of time that the test has been running in the Results column. 6. Send the Down code to stop the remote loopback. 9-30 Network Interface DCLB DCLB All 1s All 1s 496-15212 Port 2 Port 1 Test Sync Data Port Tests April 1999 9161-A2-GH30-40...

  • Page 213: Remote Ft1 Data Channel Loopback

    A Send Pattern Test, Send Remote Line Loopback, Payload Loopback, or Repeater Loopback on the interface to which the port is assigned DTE Payload Loopback, Send Pattern Test, or Send V.54 Loopback on the same port 9161-A2-GH30-40 Test Sync Data Port Tests April 1999...

  • Page 214: Sending And Monitoring Pattern Tests

    4. View the length of time that the test has been running in the Results column. 5. Highlight Stop under Command to stop the test. 9-32 Test Sync Data Port Tests Test Voice Port Tests April 1999 9161-A2-GH30-40...

  • Page 215: Digital Loopbacks

    Analog-to-Digital converter on the voice port. to: T1 Interface The following tests cannot be running when an Analog Loopback test is initiated: DRS or Quiet Test Tone, or Digital or Line Loopback on the same port 9161-A2-GH30-40 CODEC D to A Converter...

  • Page 216: Line Loopbacks

    The following tests cannot be running when a Test Tone is initiated: Any loopbacks on the same port Another type of test tone (other than the one currently running) on the same interface 9-34 Line Loopback to: Analog Device 496-15202 Test Voice Port Tests April 1999 9161-A2-GH30-40...

  • Page 217: Force And Monitor Signaling

    AB bits (Tx and Rx) for D4 framing Set Tip and Ring Leads To For FXO For FXS Set E-lead to (E&M APM only) 9161-A2-GH30-40 To these settings . . . User-specified values Loop – Tip and Ring are connected together Rgnd –...
  • Page 218 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 connected together, and Tip is connected to ground April 1999 9161-A2-GH30-40...

  • Page 219: H Ocu-Dp Tests

    10 seconds, or until an acknowledgement is received. 5. View the length of time that the test has been running in the Results column. 6. Send the Down code to stop the loopback. 9161-A2-GH30-40 Test Voice Port Tests Test...

  • Page 220: Starting/Stopping Other Loopbacks

    The following local loopback tests are available for the OCU-DP APM: Latching Loopback rate Nonlatching Loopback OCU Loopback DS-0 Loopback Line Loopback Data Loopback 9-38 Test [OCU-DP Tests] – applicable only to the 64 Clear Channel DDS (64KCC) – applicable only to the DDS rate of 56K April 1999 9161-A2-GH30-40...

  • Page 221: Dds Csu/Dsu Latching/Nonlatching Loopback

    Latching/Nonlatching Loopback. No other tests can be running when a Latching/Nonlatching Loopback test is initiated: Send Pattern/Monitor Pattern Test on any data port assigned to this interface 9161-A2-GH30-40 Allows testing of a local loop between the selected port and the CPE running at .

  • Page 222: Ocu Loopback

    The following test is the only test allowed to run at the same time as an DS-0 Loopback. No other tests can be running when a DS-0 Loopback test is initiated: Line Loopback 9-40 Loopback Network Interface 98-15959 Network Interface DS-0 Loopback 98-15960 April 1999 9161-A2-GH30-40...

  • Page 223: Line Loopback

    Loopback. No other tests can be running when a Line Loopback test is initiated: OCU Loopback DS-0 Loopback Line Loopback on the cross-connected T1 interface Payload Loopback on the cross-connected T1 interface 9161-A2-GH30-40 Network Interface All 1s 98-15961 April 1999...

  • Page 224: Data Loopback

    Lamp test, the LEDs are restored to their normal condition. If the Test Timeout configuration option is enabled and a Test Duration is set, the Lamp test stops when the test duration expires. The Lamp test is not disruptive to data. 9-42 Network Interface All 1s 98-15962 April 1999 9161-A2-GH30-40...

  • Page 225: H Test Timeout

    Stop to Start, or from Start to Stop, also changing the status of the test. 4. Press Enter again to start or stop the test. 9161-A2-GH30-40 Aborting All Tests on page 9-44. The only command available is . . .

  • Page 226: Aborting All Tests

    Test screen from where you execute the test System and Test Status screen Test LED For more information on interpreting results and messages, see Chapter 7, Displaying System Information 9-44 Starting and Stopping a Test Test April 1999 on page 9-43. 9161-A2-GH30-40...

  • Page 227: Menus And Configuration Worksheets

    Worksheets 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 depending on what other options have been selected. 9161-A2-GH30-40 April 1999...
  • Page 228 Voice Port Tests OCU-DP Tests Device Tests Abort Tests MAIN MENU Status Test Configuration Control Control COM Port Call Setup COM Port Call Directories Device Name Date & Time Administer Logins System Alarm Relay Cut-Off Clear Device Fail Reset Device 98-15081-03 9161-A2-GH30-40...

  • Page 229: H Recording Configurations

    3. Write in or circle the settings that are different from the default setting. Do this for each of the alternate configurations stored in Customer Configuration 1 and 2, as well. Store these records for reference, as needed. 9161-A2-GH30-40 Menus and Configuration Worksheets Setting Up...
  • Page 230 [000.000.000.000] – 223.255.255.255, Clear [000.000.000.000] – 255.255.255.255, Clear None, [Proprietary] 01 – 24 [lowest available time slot] Text field [Enable], Disable [Enable], Disable [Enable], Disable [Enable], Disable [Enable], Disable [10E-4], 10E-5, 10E-6, 10E-7, 10E-8, 10E-9 April 1999 Default in [Bold] 9161-A2-GH30-40...
  • Page 231 Line Equalization Send All Ones on DSX-1 Failure Loss of Signal (LOS) Alarm Out of Frame (OOF) Alarm Alarm Indication Signal (AIS) Yellow Alarm 9161-A2-GH30-40 Menus and Configuration Worksheets See Table 5-2 Settings 916x: 01 9262: 02 9265: 02, 03, 04, 05...
  • Page 232 [Disable], DTPLB, DCLB, Both Enable, [Disable] Enable, [Disable] [000.000.000.000] – 223.255.255.255, Clear [000.000.000.000] – 255.255.255.255, Clear None, [Proprietary] [Disable], Maintain, Send, Both [Disable], Maintain [Enable], Disable [Enable], Disable [10E-4], 10E-5, 10E-6, 10E-7, 10E-8, 10E-9 April 1999 Default in [Bold] 9161-A2-GH30-40...
  • Page 233 Port p Port Status Operating Mode Rx Gain (dB) Tx Attenuation (dB) Trunk Cond in CGA 9161-A2-GH30-40 Menus and Configuration Worksheets Settings See Table 5-4 2-slot: 02 5-slot: 02, 03, 04, 05 1, 2, 3, 4, 5, 6, 7, 8 Enable, [Disable] [E&M], Transmit Only...
  • Page 234 [Loop-Start], Loop-Start/Fwd Disc, Ground-Start [600], 900 1 – 99 [15] 1 – 99 [20] –10.00, –9.5, –9.0, –8.5, ..., [0.0], +0.5, +1.0, +1.5, +2.0 –10.00, –9.5, –9.0, –8.5, ..., [0.0], ..., +4.0, +4.5, +5.0 [Busy], Idle April 1999 Default in [Bold] 9161-A2-GH30-40...
  • Page 235 Wink Delay (10 ms) Wink Duration (10 ms) Rx Gain (dB) Tx Attenuation (dB) Ring-Back Tone Trunk Cond in CGA 9161-A2-GH30-40 Menus and Configuration Worksheets Settings See Table 5-6 2-slot: 02 5-slot: 02, 03, 04, 05 1, 2, 3, 4, 5, 6, 7, 8...
  • Page 236 9x62: 02 9x65: 02, 03, 04, 05 2-port: 1, 2 6-port: 1, 2, 3, 4, 5, 6 Enable, [Disable] [56K], 64KCC, Switched_56 [Enable], Disable [Enable], Disable [Enable], Disable [Enable], Disable [Enable], Disable [Enable], Disable April 1999 Default in [Bold] 9161-A2-GH30-40...
  • Page 237 Port (for Primary Clock Source) Secondary Clock Source Port (for Secondary Clock Source) External Clock Rate (KHz) Primary Clock Failure Alarm Secondary Clock Failure Alarm 9161-A2-GH30-40 Menus and Configuration Worksheets Settings 2-Slot: 01, 02 5-Slot: 01, 02, 03, 04, 05 T1 NAM: 1, 2...
  • Page 238 4 ,5 1 – 60 See Table 5-11 [Disable], AT, Other Enable, [Disable] ASCII text entry, Clear ASCII text entry, Clear ASCII text entry, Clear [None], 0.2, 0.4, 0.6, 0.8, 1.0 ASCII text entry, Clear April 1999 Default in [Bold] 9161-A2-GH30-40...
  • Page 239 ASCII Alarm Messages Alarm & Trap Dial Out Trap Disconnect Call Retry Dial-Out Delay Time (Min) Alternate Dial-Out Directory System Alarm Relay 9161-A2-GH30-40 Menus and Configuration Worksheets Settings See Table 5-12 Enable, [Disable] Enable, [Disable] [Level-1], Level-2, Level-3 Enable, [Disable] 1 –...
  • Page 240 See Table 5-17 Enable, [Disable] [1] – 6 [000.000.000.000] – 223.255.255.255, Clear [Default], COM, FDL1, FDL2, DDL, EDL ss-p Disable, Warm, AuthFail, [Both] Enable, [Disable] Disable, Up, Down, [Both] Network, DSX-1, T1s, Ports, [All] April 1999 Default in [Bold] 9161-A2-GH30-40...

  • Page 241: H Channel Assignments Worksheets

    Menus and Configuration Worksheets Channel Assignments Worksheets Use the following worksheets to record cross connection assignments. See Assigning Cross Connections in Chapter 5, Setting Up , for more information. 9161-A2-GH30-40 April 1999 A-15...
  • Page 242 Menus and Configuration Worksheets Network T1 Interface ___ Channel Worksheet Network ___ Channel A-16 Signaling and Allocation Trunk Conditioning April 1999 9161-A2-GH30-40...
  • Page 243 DSX-1 T1 Interface ___ Channel Worksheet DSX ___ Channel 9161-A2-GH30-40 Menus and Configuration Worksheets DSX-1 Signaling and Allocation Trunk Conditioning April 1999 A-17...
  • Page 244 Menus and Configuration Worksheets This page intentionally left blank. A-18 April 1999 9161-A2-GH30-40...

  • Page 245: Ip Addressing

    For a point-to-point ESF T1 link, use the FDL to connect to the remote site. For a fractional T1 network, use EDL(s) to connect to each remote site (when at least one data port is configured at that site). 9161-A2-GH30-40 April 1999...
  • Page 246 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. April 1999 9161-A2-GH30-40...

  • Page 247: 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 (multiple EDLs) 135.18.2.17 135.18.2.18 135.18.2.26 Subnet 135.18.2.0 9161-A2-GH30-40 LAN Adapter Network Physical Connection EDL Management Link April 1999 IP Addressing...

  • Page 248: Routing To Remote T1 Access Units On The Same Subnet

    T1 Access Units B and C connected through one EDL management link. 135.18.2.17 135.18.2.18 135.18.2.26 Subnet 135.18.2.0 LAN Adapter Network Physical Connection EDL Management Link April 1999 SNMP NMS Ethernet 135.18.40.1 COM Port IP Address: 135.18.40.3 135.18.2.1 Subnet 135.18.40.0 496-15186 9161-A2-GH30-40...

  • Page 249: Routing To Remote Access Units Using Different Subnets

    Physical Connection This subnet connection can be to any of the following: • SNMP NMS via the COM Port • LAN adapter via the COM Port • Terminal server via the COM Port 9161-A2-GH30-40 Subnet 135.18.2.0 Network Subnet 135.18.4.0 135.18.4.26...

  • Page 250: Routing To Remote T1 Access Units Using Routers

    Subnet 135.18.5.0 135.18.5.2 Router: 135.18.5.1 Router: 135.18.2.. Subnet 135.18.2.0 Subnet 135.18.6.0 135.18.6.2 Router: 135.18.6.1 Router: 135.18.3.. Subnet 135.18.3.0 Subnet 135.18.1.0 Serial Port Serial Port Network 135.18.4.2 Serial Port April 1999 SNMP NMS 135.18.1.2 Router: 135.18.1.1 Router: 135.18.4.1 Subnet 135.18.4.0 497-15196-01 9161-A2-GH30-40...

  • Page 251: Assigning Ip Addresses And Subnet Masks

    COM port as a management interface COM port connected to an external modem FDL, DDL, or EDL management links 9161-A2-GH30-40 Then . . . Assign the COM port address and net mask. Menu selection sequence: Main Menu Configuration Management &...
  • Page 252 IP Addressing This page intentionally left blank. April 1999 9161-A2-GH30-40...

  • Page 253: Snmp Traps

    These traps are listed in alphabetical order within each table. Trap: warmStart Trap warmStart 9161-A2-GH30-40 What It Indicates Possible Cause T1 access unit has just Reset command sent. reinitialized and stabilized Power disruption. itself. April 1999...

  • Page 254: H Trap: Authentificationfailure

    (RFC 1573) – Loss of Signal (LOS) fType (RFC 1573) – Out of Frame (OOF) – Alarm Indication Signal dsx1LineStatus (AIS) (RFC 1406) – Excessive Error Rate (EER) – Yellow Alarm linkUp – No alarms on the interface. April 1999 9161-A2-GH30-40...
  • Page 255 The OOF and EER alarm condition will only generate a linkUp/ linkDown trap if the EDL is enabled on that port (Embedded Data Link configuration option on the Main Menu xxxxxx is the failure code 9161-A2-GH30-40 linkUp/Down Variable-Bindings ifIndex (RFC 1573)
  • Page 256 Operating software has detected that the secondary clock source is now operational again. Unit has completed (re)initialization and a hardware failure was detected. At least one test has been started on an interface. All tests have been halted on an interface. 9161-A2-GH30-40...
  • Page 257 The tests that support these traps and conditions that define enterpriseTestStart and enterpriseTestStop for each interface: Interface Network and DSX-1 T1 Interfaces Synchronous Data Ports 9161-A2-GH30-40 enterpriseTestStart/Stop For These Tests Variable-Bindings ifIndex (RFC 1573) ifAdminStatus (RFC 1573) ifOperStatus (RFC 1573)
  • Page 258 (RFC 1573) Digital Loopback ifAdminStatus Analog Loopback (RFC 1573) Line Loopback ifOperStatus (RFC 1573) Send DRS tone to T1 interface and user fType (RFC 1573) Send quiet tone to T1 devVoiceTestType interface and user (devVoice.mib) Monitor pattern tests April 1999 9161-A2-GH30-40...

  • Page 259: Snmp Cross-Reference

    Loss of Loop Timing, ss-p Primary Clock Failed Secondary Clock Failed Network Com Link Down Device Fail main/status/system Self-Test Results: All Self-Test Results 9161-A2-GH30-40 SNMP MIB Object Read: devHealthAndStatus dsx1LossOfSignal from dsx1LineStatus for interface dsx1LossOfFrame from dsx1LineStatus for interface dsx1RcvAIS from dsx1LineStatus for interface...
  • Page 260 Fully supported by MIB objects (see test/port (voice) and config/voice_port. devVoiceStatusCallProgState devVoiceStatusTrunkCondInCGA fully supported by devCrossConnect April 1999 9161-A2-GH30-40...
  • Page 261 Table D-1. SNMP MIB to User Interface Command Cross-Reference (3 of 16) User Interface Command main/status/performance/network Telco Current: Current Interval Timer ESF Error Events LOFC Telco Intervals: LOFC 9161-A2-GH30-40 SNMP MIB Object For the network interface, Read value in: dsx1TimeElapsed dsx1TelcoCurrentEvent dsx1CurrentES dsx1CurrentUAS dsx1CurrentSES dsx1CurrentBES...
  • Page 262 Select interval number with devUserIntervalNumber, then Read value in: devUserIntervalESs devUserIntervalUASs devUserIntervalSESs devUserIntervalBESs devUserIntervalCSSs devUserIntervalLOFC devUserIntervalStEvnt devUserValidIntervals devUserTotalESs devUserTotalUASs devUserTotalSESs devUserTotalBESs devUserTotalCSSs devUserTotalLOFC For the network interface, Set devClrUserReg to clear. April 1999 9161-A2-GH30-40...
  • Page 263 Valid Intervals LOFC Near-End Clear Statistics: Far-End Current: Current Interval Timer Error Events Counter LOFC Far-End Intervals: LOFC Complete 9161-A2-GH30-40 SNMP MIB Object For the port, Read value in: devEDLCurrentTimer devEDLCurrentEvent devEDLCurrentESs devEDLCurrentUASs devEDLCurrentSESs devEDLCurrentBESs devEDLCurrentLOFC Select interval number with devEDLIntervalNumber, then Read...
  • Page 264 System group sysDescr object from the System group sysDescr object from the System group sysName object from the System group sysContact object from the System group sysLocation object from the System group ifDescr object for the interface April 1999 9161-A2-GH30-40...
  • Page 265 Start Send 2 -1 Pattern Stop Send 2 -1 Pattern Start Send User-Defined Pattern Stop User-Defined Pattern 9161-A2-GH30-40 SNMP MIB Object Set: dsx1LoopbackConfig to dsx1LineLoop for the interface dsx1LoopbackConfig to dsx1NoLoop for the interface dsx1LoopbackConfig to dsx1PayloadLoop for the interface...
  • Page 266 2-byte pattern value devDS1TestControl for monUserDefined to idle on the interface devDS1SendControlInjectErr to inject devDS1MonResultErrorCount to clear Read value in: devDS1MonResultErrorCount devDS1SendControlErrorCount April 1999 9161-A2-GH30-40...
  • Page 267 -1 Pattern Stop Send 2 -1 Pattern Start Send User-Defined Pattern Stop Send User-Defined Pattern 9161-A2-GH30-40 SNMP MIB Object Set: devSyncPortTestControl for dtlb on the interface devSyncPortTestControl for dtlb to idle on the interface devSyncPortTestControl for plb on the interface...
  • Page 268 2-byte pattern value devSyncPortTestControl for monUserDefined to idle on the interface devSyncPortSendControlInjectErr fo inject devSyncPortMonResultErrorCount to clear Read value in: devSyncPortMonResultErrorCount devSyncPortSendControlErrorCount April 1999 9161-A2-GH30-40...
  • Page 269 Set Rx ABCD Bits Set Tip & Ring Leads Set E-Lead State Tx ABCD Bits Rx ABCD Bits Tip & Ring Leads E-Lead State M-Lead State 9161-A2-GH30-40 SNMP MIB Object Set devVoiceTestType to: With devVoiceTestAction set to: digitalLoopback start digitalLoopback stop...
  • Page 270 April 1999 9161-A2-GH30-40...
  • Page 271 Stop Send 511 to User Start Send 2047 to T1 Stop Send 2047 to T1 Inject Error Clear Monitor Error Number of Errors Monitored Number of Errors Injected 9161-A2-GH30-40 SNMP MIB Object Set devOcuTestType to: With devOcuTestControl set to: (continued) send511User running...
  • Page 272 EDL for this port devPortUsage to none or netLink rs232SyncPortEncoding to nrzi Set/Read: ifAdminStatus to up or down devVoiceConfigSignalingType devVoiceConfigTermImpedance devVoiceConfigWinkDelay devVoiceConfigWinkDuration devVoiceConfigRxGain devVoiceConfigTxGain devVoiceConfigRingBackTone devVoiceConfigTrunkCondInCGA Read:devVoiceConfigOperatingMode April 1999 9161-A2-GH30-40...
  • Page 273 IP Address Access Type main/config/management/trap: IP Address Destination General Traps Enterprise-Specific Traps Link Traps Link Traps Interfaces 9161-A2-GH30-40 SNMP MIB Object Set/Read: ifAdminStatus to up or down devOcuRate devOcuLoopbackDetection Fully supported by the device cross-connect MIB objects using: devDs1FracTable devDs1FracTable...
  • Page 274 System Contact System Location System Alarm Relay Cut-Off: Reset: D-16 SNMP MIB Object Set/Read: sysName object from the System group sysContact object from the System group sysLocation object from the System group Set/Read: devConfigAlarmRelayCutoff Set: devHWControlReset to reset. April 1999 9161-A2-GH30-40...

  • Page 275: Cables, Connectors, And Pin Assignments

    Signal Ground ( SG ) DCE Transmit Data ( TXD ) DCE Data Terminal Ready ( DTR ) DCE Carrier Detect ( CD ) DCE Request to Send ( RTS ) DCE Received Clock ( RXC ) 9161-A2-GH30-40 Direction — April 1999 Pin #...

  • Page 276: Com Port-To-Pc Cable

    Rx Data Signal Ground Tx Data Rx Clock COM Port Non-Keyed 8-Position Modular Plug DB9 Socket Connection Connection COM Port Non-Keyed 8-Position DB25 Plug Modular Plug April 1999 Rx Data Signal Ground Tx Data Rx Data Signal Ground Tx Data 9161-A2-GH30-40...

  • Page 277: Com Port-To-Modem Cable

    When connecting the COM port to a router or Frame Relay Assembler/ Disassembler ( FRAD), a gender adapter is required to convert the COM Port-to-Terminal/Printer cable’s plug-type interface to a socket-type interface for the AUX port. 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments COM Port Non-Keyed...

  • Page 278: Lan Adapter And Cables

    Receive ring from the network Receive tip from the network Transmit ring to the network Transmit tip to the network LAN A Port Circuit April 1999 (DTE) Unused Tx Data Signal Ground Rx Data Frame Ground Unused 496-14908 Pin Number 9161-A2-GH30-40...
  • Page 279 Receive Ring Receive TIP Transmit Ring Transmit TIP The following table contains T1 Network Interface Connector information. Signal Receiver Ring Receiver Tip Transmitter Ring Transmitter Tip 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments Circuit Pin # – RJ48C Plug Unkeyed Blue White/Blue...
  • Page 280 April 1999 25-Pin Pin # 2 (A) 14 (B) 3 (A) 16 (B) 4 (A) 19 (B) 5 (A) 13 (B) 8 (A) 10 (B) 11 (B) 24 (A) 12 (B) 15 (A) 17 (A) 9 (B) 22, 23 9161-A2-GH30-40...

  • Page 281: Eia-530A-To-V.35 Dte Adapter

    DTE’s V.35 connector. SIGNAL SHIELD TD-A TD-B RD-A RD-B TXC-A TXC-B RXC-A RXC-B RLSD SIG. COMMON TT-A TT-B SIG. COMMON 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments 99-16294 DB25 PLUG April 1999 V.35 MS34 SOCKET SIGNAL SHIELD TD-A TD-B RD-A RD-B TXC-A...
  • Page 282 P ( A ) S ( B ) R ( A ) T ( B ) U ( A ) W ( B ) Y ( A ) AA ( B ) V ( A ) X ( B ) 9161-A2-GH30-40...

  • Page 283: Eia-530A-To-Rs-449 Dte Adapter Cable

    TXD-B RXD-A RXD-B TXC-A TXC-B RXC-A RXC-B RTS-A RTS-B CTS-A CTS-B RLSD-A RLSD-B Sig. Common RCV. Common Sig. Common 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments DB25 DB37 Socket Plug TT-A TT-B April 1999 Signal Shield TD-A TD-B RD-A RD-B TXC-A...
  • Page 284 4 (A), 22 (B) 6 (A), 24 (B) 7 (A), 25 (B) 9 (A), 27 (B) 11 (A) 13 (A), 31 (B) 5 (A), 23 (B) 8 (A), 26 (B) 12 (A) 20, 29 17 (A), 35 (B) 30, 37 9161-A2-GH30-40...

  • Page 285: Eia-530A-To-X.21 Dte Adapter Cable

    Signal Detector/ Receiver Ready ( RLSD/ RR ) Receiver Signal Element Timing ( RXC ) — DCE Source Transmitter Signal Element Timing/ Terminal Timing ( TT ) — DTE Source 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments DB25 DB15 Plug Socket TT-A...

  • Page 286: H Voice Apm Cables

    FXO/FXS Voice APM Connector The FXO/FXS Analog Voice APM uses a single 50-pin connector to provide eight 2-wire interfaces for connecting to analog voice equipment. Table E-5. FXO/FXS 50-Pin Amphenol Connector Port All other pins are unconnected. E-12 Signal April 1999 9161-A2-GH30-40...

  • Page 287: E&M Voice Apm Connector

    The E&M Analog Voice APM uses a single 50-pin connector (RJ27X socket) to provide eight 2-wire interfaces for connecting to analog voice equipment. Table E-6. E&M 50-Pin Amphenol Connector (1 of 2) Port 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments Function Transmit tip...
  • Page 288 Receive tip Receive ring E Lead M Lead Transmit tip Transmit ring Receive tip Receive ring E Lead M Lead Transmit tip Transmit ring Receive tip Receive ring E Lead M Lead Signal Ground Signal Battery April 1999 Signal 9161-A2-GH30-40...

  • Page 289: Extension Cables

    . . .T24-R24, TR1-RR1 . . . TR24-RR24, M1-E1 . . . M24-E24, SG1-SG1 . . . SG3-SG3) 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments Length Voice APM When Used E&M To connect the voice APM’s 50-pin Amphenol connector to the M66 block.
  • Page 290 Cables, Connectors, and Pin Assignments 3 Amphenol Plugs-to-1 Amphenol Plug Cable E-16 April 1999 9161-A2-GH30-40...
  • Page 291 Table E-8. 3 Amphenol Plugs-to-1 Amphenol Plug Cable Plug Pin 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments Connects to APM Plug Signal Plug Pin R Port 1 R Port 2 R Port 3 R Port 4 R Port 5 R Port 6...
  • Page 292 Cables, Connectors, and Pin Assignments 3 Amphenol Plugs-to-4 Amphenol Plugs Cable E-18 April 1999 9161-A2-GH30-40...
  • Page 293 Table E-9. 3 Amphenol Plugs-to-4 Amphenol Plugs Cable for P1 (1 of 2) P1 Pin # 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments Designation Connects To Pin # R (Port 1) R1 (Port 1) M (Port 1) R (Port 2) R1 (Port 2)
  • Page 294 E (Port 6) E Lead T (Port 7) Transmit Tip T1 (Port 7) Receive Tip E (Port 7) E Lead T (Port 8) Transmit Tip T1 (Port 8) Receive Tip E (Port 8) E Lead Signal Battery (Ports 1–8) 9161-A2-GH30-40...
  • Page 295 Table E-10. 3 Amphenol Plugs-to-4 Amphenol Plugs Cable for P2 (1 of 2) P2 Pin # 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments Designation Connects To Pin # R (Port 1) R1 (Port 1) M (Port 1) R (Port 2) R1 (Port 2)
  • Page 296 E (Port 14) E Lead T (Port 15) Transmit Tip T1 (Port 15) Receive Tip E (Port 15) E Lead T (Port 16) Transmit Tip T1 (Port 16) Receive Tip E (Port 16) E Lead Signal Battery (Ports 9–16) 9161-A2-GH30-40...
  • Page 297 Table E-11. 3 Amphenol Plugs-to-4 Amphenol Plugs Cable for P3 (1 of 2) P3 Pin # 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments Designation Connects To Pin # R (Port 1) R1 (Port 1) M (Port 1) R (Port 2) R1 (Port 2)
  • Page 298 E (Port 22) E Lead T (Port 23) Transmit Tip T1 (Port 23) Receive Tip E (Port 23) E Lead T (Port 24) Transmit Tip T1 (Port 24) Receive Tip E (Port 24) E Lead Signal Battery (Ports 17–24) 9161-A2-GH30-40...

  • Page 299: H Ocu Port

    The OCU-DP port is a USOC RJ48S connector. The following table shows pin assignments and the purpose of each. Function Transmit ring Transmit tip Receive tip Receive ring 9161-A2-GH30-40 Cables, Connectors, and Pin Assignments Circuit Pin # April 1999 E-25...

  • Page 300: Rj48H Connector Pinouts For T1 Mass Termination Cable

    The following shows pin assignments for the RJ48H connector. RJ48H Connector Pinouts for T1 Mass Termination Cable Line # Receive Tip from Network Receive Ring from Network Transmit Tip to Network Transmit Ring to Network E-26 Circuits April 1999 9161-A2-GH30-40...
  • Page 301 T1 I/O Card Physical Environment Operating temperature Storage temperature Relative humidity Shock and vibration Power Consumption 9161-A2-GH30-40 Criteria Class A digital device. Refer to the equipment’s label for the Registration Number. Refer to the equipment’s label for the Certification Number.
  • Page 302 One 8-position modular keyed USOC RJ45 jack T1 network interface (1 or 2), any port, internal clock, DSX-1 T1 interface (9161 only), or external clock Network Line Loopback, Network Payload Loopback, V.54 Loop 2 (DCLB) and V.54 Loop 3 (DTPLB)
  • Page 303 Power Consumption DTE Ports/Interfaces Standards Rates Loopbacks Standard Additional 9161-A2-GH30-40 Technical Specifications Criteria 15 oz. (.425 kg) 6 oz. (.170 kg) 11.58 x 8.00 (29.41 cm x 20.32 cm) 2.90 x 10.15 (7.37 cm x 25.78 cm) 35 F to 122 F ( 1.7 C to 50 C ) –...
  • Page 304 3.5 watts, 0.29 amps input current at 12 volts Result: 11.94 BTU per hour 15-position (DB15) subminiature connector DB15 socket D4, ESF AMI, B8ZS 5 selectable ranges from 0 to 655 feet (0 to 196.5 meters) Selectable April 1999 9161-A2-GH30-40...
  • Page 305 E&M APM FXO APM FXS APM (8 lines talking) FXS APM (8 lines ringing) Interface Connector Operating Modes E&M 9161-A2-GH30-40 Technical Specifications Criteria 14 oz. (.397 kg) 1 lb. (.454 kg) 1 lb. (.454 kg) 6 oz. (.170 kg) 11.58 x 8.00 (29.41 cm x 20.32 cm) 2.90 x 10.15 (7.37 cm x 25.78 cm)
  • Page 306 Result: 17.20 BTU per hour AT&T PUB 62310, Bellcore TA-TSY-00077, ANSI T1.410, AT&T PUB 61330, AT&T TR41458 56 kbps, 64 kbps Clear Channel, 4-wire Switched 56 DS-0, OCU Line, OCU Data, OCU, Local and Remote Latching and Non-Latching DSU/CSU April 1999 9161-A2-GH30-40...
  • Page 307 Equipment List Equipment 2-Slot Housing 2-Slot Housing, 120 Vac Power Supply, Cables, Manuals 2-Slot Housing, 9161 Single T1 NAM, 120 Vac Power Supply, Cables, Manuals 2-Slot Housing, 9261 Dual T1 NAM, 120 Vac Power Supply, Cables, Manuals 5-Slot Housing Desktop 5-Slot Housing, 120 Vac Power Supply, Cables, Manuals...
  • Page 308 Software to upgrade 9161 T1 NAM for FXO capability, software instructions, current FXO feature (9109-F1-658) Software to upgrade the 9161 Single T1 NAM, new NAM I/O, and manuals Software to upgrade the 9261 Dual T1 NAM, new NAM I/O, and...
  • Page 309 E&M Analog Voice Application Module (APM), 4-Wire Dual DSX Application Module (APM) OCU-DP 2-Port Application Module (APM) OCU-DP 6-Port Application Module (APM) Manual Model 916x/926x T1 Access Mux Technical Reference (paper), 9161-A2-GH30 9161-A2-GH30-40 April 1999 Equipment List Feature Number 9109-F1-604...
  • Page 310 RJ48S plug), 5 ft. Feature Number Cable Part Number 3100-F1-500 3100-F1-570 3100-F1-571 3100-F1-580 3100-F2-540 3100-F2-550 3100-F2-910 9008-F1-531 9008-F1-532 9008-F1-533 9008-F1-534 9008-F1-535 9008-F1-550 3600-F3-501 3600-F3-502 9007-F1-500 April 1999 035-0209-2031 002-0095-0031 035-0302-0131 035-0245-0031 035-0314-1431 035-0313-1431 035-0315-1431 035-0320-0531 035-0321-2531 035-0318-0631 035-0319-0631 035-0336-1431 035-0267-1431 035-0267-2531 035-0363-0531 9161-A2-GH30-40...
  • Page 311 A subrate DSU/CSU is normally referred to as a DSU. DSX-1 Digital Signal Cross Connect level 1. An interconnection point for terminals, multiplexers and transmission facilities. Digital Signal level 0 (zero). A 64 kbps digital telecommunications signal or channel. 9161-A2-GH30-40 April 1999 GL-1...
  • Page 312 Light Emitting Diode. A light or status indicator that glows in response to the presence of a certain condition (e.g., an alarm). Line Loopback. A test in which the received signal on the network interface is looped back to the network without change. GL-2 April 1999 9161-A2-GH30-40...
  • Page 313 Serial Line Internet Protocol. Protocol for serial operation on an internet. SNMP Simple Network Management Protocol. Protocol for open networking management. Unavailable Seconds. A count of one-second intervals when service is unavailable. Volts alternating current. 9161-A2-GH30-40 April 1999 Glossary GL-3...
  • Page 314 A logical link/connection or packet-switching mechanism established between two devices at the start of transmission. Yellow Alarm An outgoing signal transmitted when a DS1 terminal has determined that it has lost the incoming signal. GL-4 April 1999 9161-A2-GH30-40...
  • Page 315 Alternate Communication Port Subnet Address, 5-69 Alternate Dial-Out Directory, 5-65 Amphenol plug-Amphenol plug, 25 pairs, G-4 Amphenol socket-Amphenol plug, 25 pairs, G-4 Analog Loopbacks, 9-33 ANSI Performance Report Messages, 5-9 9161-A2-GH30-40 APL, 3-4 Dual DSX, 1-5 E&M Voice, 1-5 FXO Voice, 1-5 FXS Voice, 1-5...
  • Page 316 Network interface, 5-7 OCU-DP ports, 5-32 order, 5-5 ports, 5-16 recording, A-3 restoral, 8-12 saving options, 5-6 Sync Data Ports, 5-16 upload/download, 1-10 voice ports, 5-24 Configuration options accessing and displaying, 5-5 changing, 5-6 Configuration Worksheets, A-1 April 1999 9161-A2-GH30-40...
  • Page 317 Delete key, 4-5 deleting a login, 6-9 Destination, 5-76 Device Name, 7-12 device name, changing, 8-7 Device Tests, 9-42 Dial-In Access, 5-57 9161-A2-GH30-40 Dial-Out Delay Time (Min), 5-65 Dial-In Access, 6-4 dialing out alarms, 9-19 automatic, 9-19 SNMP Traps, 8-5...
  • Page 318 G-2 access carrier parts, G-2 APMs, G-3 cables, G-4 connectors, 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 IN-4 features, 1-6...
  • Page 319 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 9161-A2-GH30-40 Line Equalization, 5-15 Line Framing Format DSX-1, 5-14 Network, 5-7 Line Loopback, 9-23, 9-34, 9-41 Link Traps, 5-77...
  • Page 320 OCU Loopback, 9-40 OCU-DP, tests, 9-37 OCU-DP options, 5-32 OCU-DP ports assigning, 5-46 configure, 5-32 worksheet, A-10 OCU-DP tests send Latching Loopback, 9-37 start loopback tests, 9-38 stop loopback tests, 9-38 OCU/DP APM, 1-6 Off-Premises Extension (OPX), 3-8 April 1999 9161-A2-GH30-40...
  • Page 321 RJ48S DDS network, E-25 RJ48S network, E-5 T1 mass termination cable, E-26 T1 network cable, E-4 T1 RJ48S network, E-4 PLB, 9-24 Please Wait, 7-17 9161-A2-GH30-40 port assignment, clearing, 5-47 communication, setting up, 5-52 configure, 5-16 copying configurations, 5-35 OCU-DP, configure, 5-32...
  • Page 322 Spacebar, 4-5 specifications, technical, F-1 starting a session, 8-2 starting a test, 9-43 startup, 8-1 Statistics, 7-12 network performance, 7-13 performance, clearing, 7-16 performance, displaying, 7-14 selecting performance intervals for display, 7-14 Sync data performance, 7-13 statistics, 1-10 April 1999 9161-A2-GH30-40...
  • Page 323 RJ48S network cable, E-4 T1 Access Unit, features, 1-6 T1 access unit, resetting, 8-13 Tab key, 4-5 TCP, 8-9 technical specifications, F-1 9161-A2-GH30-40 Telnet limiting access, 6-3 setting up to support, 5-61 Telnet Login Required, 5-62, 6-3 Telnet Session, 5-62, 6-3...
  • Page 324 A-7, A-8, A-9 VT100-compatible terminal, direct management control, warmStart trap, C-1 Wink Delay, FXS, 5-30 Wink Delay (10ms), FXO, 5-27 Wink Duration, FXS, 5-31 Wink Duration (10ms), FXO, 5-27 Work Areas, switching between, 4-8 Yellow Alarm, 5-12, 5-16 April 1999 9161-A2-GH30-40...

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