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Verilink DIDCSU 2912 Manual

Dual integrated data service unit/channel service unit
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Verilink DIDCSU 2912
Manual
October 1999
P/N 880-502646-001-E1
DI DC SU
29 12
NE T
LO CA L
PR I
DA TA
M AN AG EM EN T
EX T

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Summary of Contents for Verilink DIDCSU 2912

  • Page 1 Verilink DIDCSU 2912 Manual October 1999 P/N 880-502646-001-E1 DI DC SU 29 12 LO CA L PR I EX T NE T DA TA M AN AG EM EN T...
  • Page 2 Verilink assumes no responsibility for its use or for any infringement of patents or other rights of third parties that may result. The customer is solely responsible for verifying the suitability of Verilink’s products for its use.
  • Page 3 • Follow all warnings and instructions marked on the product and in the manual. • Unplug the hardware from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a cloth slightly dampened with water. Verilink DIDCSU 2912 User Manual...
  • Page 4 If the product has been dropped or if the cabinet has been damaged. Product Warranty Verilink’s product warranty covers repair or replacement of all equipment under normal use for a five-year period from date of shipment. Our in-house Repair Center services returns within ten working days.

  • Page 5: Table Of Contents

    DIDCSU Front Module................... 1-4 Connector Interface Modules ............... 1-5 Shelf Types....................1-8 System Cables ....................1-8 Specifications ....................1-10 DIDCSU 2912 Quick Set-Up..................2-1 T1 Quick Set-Up ....................2-1 Connect to Craft Port ................... 2-1 Terminal Parameters ..................2-2 Logging On ....................2-2 Bus Compatibility..................
  • Page 6 Cable Connection ..................3-1 Terminal Parameters ..................3-2 Logging On ....................3-2 Shelf and Slot Selection ................3-3 DIDCSU 2912 Main Menu Parameters ..............3-4 Administration Menu ..................3-5 Configuration Menu.................... 3-6 Configuring the T1 Port ................3-7 Timing Options ..................3-11 Data Port Configuration Menu..............

  • Page 7: Didcsu 2912 Overview

    T1 network ports, as well as two synchronous serial data ports. Organization This chapter consists of an overview of the product. Since the DIDCSU 2912 can be used on either North American T1 circuits or international E1 circuits, the remaining content of this manual is divided accordingly.

  • Page 8: Crosspoint Switch

    NCM 2000 User Manual for more information on this feature. Alarm DIDCSU 2912 alarms can be viewed using the Craft interface. When Management used in conjunction with an NCM, three additional access methods are available: Telnet, SNMP, or the Verilink proprietary GUI network management program—Node Manager.

  • Page 9: Csu/Dsu

    DIDCSU 2912 Overview CSU/DSU The DIDCSU 2912 can be used in a simple configuration in which it functions as two T1 or E1 CSU/DSU units. Data from the first data port can be mapped to the first network port, while data from the second data port is mapped to the second network port.

  • Page 10: Components

    DIDCSU 2912 Overview The DIDCSU 2912 does the necessary cross-connections to ensure that the local area network signal from Building 1 terminates (or drops) at Building 2, the video circuit is added (inserted), and the outgoing data stream is sent on to Building 3.

  • Page 11: Connector Interface Modules

    (DTE). They also provide the following connections: • Alarm relay—These contacts can be wired to external alarm equipment. The connector pins provide output as a normally open (NO) contact, or a normally closed (NC) contact. Verilink DIDCSU 2912 User Manual...
  • Page 12 E1 CIMs provide the following connectors: • Two E1 line ports (either coaxial, DE-9, or RJ-45 connectors) • Two data port connections of various protocols (all 26-pin mini-DIN connectors) Figure 1-4 shows all the E1 CIM configurations. Verilink DIDCSU 2912 User Manual...
  • Page 13 PORT 2 TIMING PORT 1 RELAY DATA 1 DATA 2 EIA 530 EIA 530 INPUT NO COM NC Ext. Alar Data Port 2 Data Port 1 E1 Port 2 E1 Port 1 Timing Relay Input Verilink DIDCSU 2912 User Manual...

  • Page 14: Shelf Types

    DB-15 female CIM 29004, CIM 29006 Shelf Types The DIDCSU 2912 can reside in a Dual-Line shelf (DLS), Quint-line shelf (QLS), or a Multi-line Shelf (MLS). The DIDCSU 2912 front module requires a rear connector interface module (CIM) that provides either two T1 or two E1 ports as well as two data ports.
  • Page 15 2. High-speed data application cables 3. Primary management cable to enable Node Manager communication 4. Management extension cable for connecting DIDCSU modules in multiple-shelf configurations (if the NCM module is installed) 5. Craft cable to ASCII terminal (P/N 458-102119-008) Verilink DIDCSU 2912 User Manual...

  • Page 16: Specifications

    + 5.5 V @ 4 A Power consumption 10 watts per card, maximum Front module input voltage + 5.5 V requirement Front module current requirement 1.1 A CIM input voltage requirement CIM current requirement 700 mA 1-10 Verilink DIDCSU 2912 User Manual...
  • Page 17 NOTE: E1 CIMs 29008 and 29009 and T1 CIM 290011 combine RS- 449 and EIA 530 in the same module. However, the equipment adapter cables for RS-449 and EIA 530 are different. Verilink DIDCSU 2912 User Manual 1-11...
  • Page 18 DIDCSU 2912 Overview 1-12 Verilink DIDCSU 2912 User Manual...

  • Page 19: Didcsu 2912 Quick Set-Up

    E1 installation. T1 Quick Set-Up This quick configuration guide makes the following assumptions: • You are installing the DIDCSU 2912 in a dual-line shelf with an NCM 2000 module. • You are connecting two T1 facilities—one an FT1 using 12 DS0s, the other a full T1 with 24 DS0s—to the two network...

  • Page 20: Terminal Parameters

    Figure 2-2 NCM Main Menu -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17...

  • Page 21: Bus Compatibility

    Figure 2-3 DIDCSU Main Menu -- VERILINK ACE CONTROLLER at [1,2]: FW Rev 3.02, Apr 20 1999 -- -- VERILINK ACE CONTROLLER at [1,2]: FW Rev 3.02, Apr 20 1999 -- -- VERILINK ACE CONTROLLER at [1,2]: FW Rev 3.02, Apr 20 1999 -- -- VERILINK ACE CONTROLLER at [1,2]: FW Rev 3.02, Apr 20 1999 --...

  • Page 22: Configure Network Port

    9. Reconnect the Craft cable to the NCM L port. When the OCAL DIDCSU 2912 has completed the reset a process of negotiation for shelf master will occur. During this time the SYS LED on the DIDCSU will be amber. Once the SYS LED becomes steady green, the NCM has control of the DIDCSU—proceed to step 10.
  • Page 23 DIDCSU 2912 Quick Set-Up Figure 2-5 T1 Port Configuration Menu DIDCSU 2912 T1 PORT CONFIGURATION MENU -- DIDCSU 2912 T1 PORT CONFIGURATION MENU -- DIDCSU 2912 T1 PORT CONFIGURATION MENU -- DIDCSU 2912 T1 PORT CONFIGURATION MENU -- PORT 1...

  • Page 24: Timing Options

    23. From the Configuration Menu, select “T” for the Timing Options submenu. Figure 2-6 Timing Options -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)--...

  • Page 25: Data Port Configuration

    Configuration Data Port Configuration Menu. Figure 2-7 Configuration Menu A [0.0.0.204] [1,2] DIDCSU 2912 > c A [0.0.0.204] [1,2] DIDCSU 2912 > c A [0.0.0.204] [1,2] DIDCSU 2912 > c A [0.0.0.204] [1,2] DIDCSU 2912 > c -- DIDCSU 2912 CONFIGURATION MENU --...
  • Page 26 3. Select “C” to configure thresholds. Figure 2-10 Net Port Alarm Threshold Configuration Menu DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU --...

  • Page 27: Building Circuits

    NCM 2000 User Manual. This section provides “Quick Set-up” circuit building information specifically for the DIDCSU 2912. For more details on circuit building, refer to the section on circuit building in Chapter DIDCSU T1 Version of this manual.
  • Page 28 X) exit to craft main menu X) exit to craft main menu X) exit to craft main menu A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 >...

  • Page 29: E1 Quick Set-Up

    22. Connect the Data Terminal Equipment (DTE). E1 Quick Set-Up This quick configuration guide makes the following assumptions: • You are installing the DIDCSU 2912 in a dual-line shelf with an NCM 2000 module . • You are connecting two E1 facilities—one a fractional E1 using 15 DS0s, the other a full E1 with 30 DS0s—to the two network...

  • Page 30: Connect To Craft Port

    2. A password prompt appears. Initially there is no password, press E to display the NCM Main Menu. NTER If the NCM Main Menu display (Figure 2-15) shows the DIDCSU in the proper shelf/slot position (letter A in slot 2), go to Step 2-12 Verilink DIDCSU 2912 User Manual...

  • Page 31: Bus Compatibility

    DIDCSU 2912 Quick Set-Up Figure 2-15 NCM Main Menu -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17...

  • Page 32: Configure Network Port

    DIDCSU 2912 Quick Set-Up Figure 2-16 DIDCSU Main Menu -- VERILINK ACE CONTROLLER at [1,2]: FW Rev 3.02, Apr 20 1999 -- -- VERILINK ACE CONTROLLER at [1,2]: FW Rev 3.02, Apr 20 1999 -- -- VERILINK ACE CONTROLLER at [1,2]: FW Rev 3.02, Apr 20 1999 -- -- VERILINK ACE CONTROLLER at [1,2]: FW Rev 3.02, Apr 20 1999 --...
  • Page 33 E1 Port Configuration Menu (Figure 2-18). Figure 2-18 E1 Port Configuration Menu DIDCSU 2912 E1 PORT CONFIGURATION MENU -- DIDCSU 2912 E1 PORT CONFIGURATION MENU -- DIDCSU 2912 E1 PORT CONFIGURATION MENU -- DIDCSU 2912 E1 PORT CONFIGURATION MENU --...

  • Page 34: Timing Options

    21. From the Configuration Menu, select “T” for the Timing Options submenu. Figure 2-19 Timing Options -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)--...

  • Page 35: Data Port Configuration

    24. From the Configuration Menu, select option “D” to access the Configuration Data Port Configuration Menu. Figure 2-20 Configuration Menu A [0.0.0.204] [1,2] DIDCSU 2912 > c A [0.0.0.204] [1,2] DIDCSU 2912 > c A [0.0.0.204] [1,2] DIDCSU 2912 > c A [0.0.0.204] [1,2] DIDCSU 2912 > c...
  • Page 36 3. Select “C” to configure thresholds. Figure 2-23 Net Port Alarm Threshold Configuration Menu DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU --...

  • Page 37: Building Circuits

    NCM 2000 User Manual. This section provides “Quick Set-up” circuit building information specifically for the DIDCSU 2912. For more details on circuit building, refer to the section on circuit building in Chapter DIDCSU E1 Version, of this manual.
  • Page 38 X) exit to craft main menu X) exit to craft main menu X) exit to craft main menu A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 >...
  • Page 39 20. Type “S” to setup the circuit. A prompt is displayed indicating a successful circuit build. 21. Connect the two E1 circuits. Observe that the front panel NET LEDs turn green within 15 seconds. 22. Connect the Data Terminal Equipment (DTE). Verilink DIDCSU 2912 User Manual 2-21...
  • Page 40 DIDCSU 2912 Quick Set-Up 2-22 Verilink DIDCSU 2912 User Manual...

  • Page 41: Didcsu T1 Version

    Connect the other end of the Craft cable to your PC or terminal. NOTE: This manual assumes the DIDCSU 2912 is part of a node of Verilink modules which is managed by an NCM 2000. The DIDCSU 2912 can also be used as a standalone module. In that case the craft cable is connected directly to the DIDCSU module.

  • Page 42: Terminal Parameters

    Figure 3-1 NCM Main Menu -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17...

  • Page 43: Shelf And Slot Selection

    Options Shelf: Use this field to select the shelf containing the DIDCSU 2912 you 0–4 want to access. Slot: Use this field to select the slot containing the DIDCSU 2912 you want 1–13 (Multi-line) to access. 1–5 (Quint-line) 1–2 (Dual-line) NOTE: Each shelf in a node must have a unique shelf address.

  • Page 44: Didcsu 2912 Main Menu Parameters

    Figure 3-2 NCM Main Menu -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17...

  • Page 45: Administration Menu

    System Uptime: 26:26:04 26:26:04 --- DIDCSU 2912 -- Card Administration -- [01,02] --- --- DIDCSU 2912 -- Card Administration -- [01,02] --- --- DIDCSU 2912 -- Card Administration -- [01,02] --- --- DIDCSU 2912 -- Card Administration -- [01,02] ---...

  • Page 46: Configuration Menu

    Access this menu from the Main Menu by entering “C”. Figure 3-4 Configuration Menu -- DIDCSU 2912 CONFIGURATION MENU -- -- DIDCSU 2912 CONFIGURATION MENU -- -- DIDCSU 2912 CONFIGURATION MENU -- -- DIDCSU 2912 CONFIGURATION MENU --...

  • Page 47: Configuring The T1 Port

    In, enter “I2” (n is a variable that represents the port number). Figure 3-5 T1 Port Configuration Menu DIDCSU 2912 T1 PORT CONFIGURATION MENU -- DIDCSU 2912 T1 PORT CONFIGURATION MENU -- DIDCSU 2912 T1 PORT CONFIGURATION MENU -- DIDCSU 2912 T1 PORT CONFIGURATION MENU --...
  • Page 48 PRM C/R bit. To change this option, use F (FDL Configuration) and select Cn (PRM C/R bit). Enabling FDL is meaningless for ports connected to an SF-framed T1. Verilink DIDCSU 2912 User Manual...
  • Page 49 The FDL Configuration Menu is accessed by typing “F” on the T1 Port Configuration Menu. Figure 3-6 FDL Configuration Menu -- DIDCSU 2912 CONFIGURATION MENU (FDL OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (FDL OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (FDL OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (FDL OPTIONS)--...
  • Page 50 Send/Rec PLB BOP: Use this option to enable the Payload Loopback Bit- Yes or No Oriented Protocol (PLB BOP) if you want to use FDL loopbacks to test the (Y/N) far-end CSU (ESF only). Exit the FDL Configuration Menu. 3-10 Verilink DIDCSU 2912 User Manual...

  • Page 51: Timing Options

    Enter “T” from the T1 Port Configuration Menu to display the Timing Options Menu: Figure 3-7 Timing Options Menu -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)--...
  • Page 52 Primary Auto Restore: Select Yes to resynchronize to the clock source Yes or No automatically if a previously failed clock source becomes available (Y/N) again. Otherwise, choose No. Setting up auto restore returns timing to a higher priority source after a failure clears. 3-12 Verilink DIDCSU 2912 User Manual...
  • Page 53 If you enable Receive clock from shelf, the Timing Options Menu changes: Figure 3-8 Timing Options Menu —Receive Clock from Shelf -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)--...

  • Page 54: Data Port Configuration Menu

    In, enter “I2” (n is a variable that identifies the port number). Figure 3-9 Data Port Configuration Menu DIDCSU 2912 DATA PORT CONFIGURATION MENU -- DIDCSU 2912 DATA PORT CONFIGURATION MENU -- DIDCSU 2912 DATA PORT CONFIGURATION MENU -- DIDCSU 2912 DATA PORT CONFIGURATION MENU --...
  • Page 55 • DPL Loopback shows whether a data port loopback has been enabled or disabled (in the Data Port Diagnostics Menu). • If a test pattern has been enabled in the Data Port Diagnostics Menu, QRSS (Quasi-Random Signal Sequence) is displayed in this field. Verilink DIDCSU 2912 User Manual 3-15...
  • Page 56 DSR is immediately forced off until the user explicitly forces it on. Data Terminal Ready: This is a DTE control lead. LOW indicates the lead is always off (negative voltage). HIGH indicates the lead is always on. 3-16 Verilink DIDCSU 2912 User Manual...
  • Page 57 Manual or Auto control lead mode. Test Mode (TM): This is a DCE output used to indicate to the DTE that a 1) LOW test is in progress. 2) HIGH Configuration Menu Returns to the Verilink DIDCSU 2912 User Manual 3-17...

  • Page 58: Diagnostics Menu

    NOTE: If the loopback does not activate, use the T1 Port Configuration Menu to verify that the port is in service. Figure 3-12 T1 Port Diagnostics Menu DIDCSU 2912 T1 PORT DIAGNOSTICS MENU -- DIDCSU 2912 T1 PORT DIAGNOSTICS MENU -- DIDCSU 2912 T1 PORT DIAGNOSTICS MENU --...
  • Page 59 Use this option if you want to test the data interface. Also known as a Repeater Loopback, the data sent from the data equipment passes through the CSU up to the network interface and back to the equipment without passing through the T1 line. DIDCS Framer Verilink DIDCSU 2912 User Manual 3-19...
  • Page 60 T1 circuits and point-to-point ESF framed T1 circuits which pass through a digital access and cross-connect system (DACS). Reset Test Counter: This option resets the test counter to 0. The counter is automatically reset when changing patterns. T1 Port Diagnostics Menu Exit the 3-20 Verilink DIDCSU 2912 User Manual...

  • Page 61: Data Port Diagnostics Menu

    Figure 3-13 Data Port Diagnostics Menu DIDCSU 2912 DATA PORT DIAGNOSTICS MENU -- DIDCSU 2912 DATA PORT DIAGNOSTICS MENU -- DIDCSU 2912 DATA PORT DIAGNOSTICS MENU --...

  • Page 62: Performance/Status Menu

    C) display counters C) display counters X) exit this screen X) exit this screen A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > Use the Performance/Status Menu to monitor the following: •...
  • Page 63 X) exit this screen X) exit this screen X) exit this screen X) exit this screen A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 >...
  • Page 64 Rn) Reset Registers Rn) Reset Registers X) exit this screen X) exit this screen A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > Following is a brief description of the 24 hr T1 Performance Data Summary fields.

  • Page 65: Net Port Alarm Threshold Status Menu

    It also displays the number of errored seconds, or counts, thus far in the current interval for each type of alarm. When the alarm count exceeds its threshold value set in the Net Port Alarm Threshold Configuration Menu, a (Y) displays after the count. Verilink DIDCSU 2912 User Manual 3-25...

  • Page 66: Net Port Alarm Menu

    DIDCSU T1 Version Figure 3-17 Net Port Alarm Threshold Status Menu -- DIDCSU 2912 NET PORT ALARM THRESHOLD STATUS MENU -- -- DIDCSU 2912 NET PORT ALARM THRESHOLD STATUS MENU -- -- DIDCSU 2912 NET PORT ALARM THRESHOLD STATUS MENU --...
  • Page 67 The alarm state continues until a new interval contains no errors in the first second. Verilink DIDCSU 2912 User Manual 3-27...
  • Page 68 DIDCSU T1 Version Figure 3-19 Net Port Alarm Threshold Configuration Menu -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU -- -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU -- -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU --...

  • Page 69: Display Alarm Buffers

    Alarm Menu. The Display Alarm Buffer displays all major and minor alarms that have occurred at each port. When an alarm is cleared, the time stamp changes to reflect the time the alarm was cleared. Verilink DIDCSU 2912 User Manual 3-29...

  • Page 70: Building Circuits-Circuit Manager Menu

    DIDCSU T1 Version Figure 3-20 Display Alarm Buffer [1,1] DIDCSU 2912 > o [1,1] DIDCSU 2912 > o [1,1] DIDCSU 2912 > o [1,1] DIDCSU 2912 > o DIDCSU 2912 [1,1] DIDCSU 2912 [1,1] Minor Alarm Minor Alarm port port...
  • Page 71 X) exit to craft main menu X) exit to craft main menu X) exit to craft main menu A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 >...

  • Page 72: Manufacturing Info

    Type Type TM) DIDCSU TM) DIDCSU TM) DIDCSU TM) DIDCSU TC) CIM29010 TC) CIM29010 TC) CIM29010 TC) CIM29010 Press enter to continue Press enter to continue Press enter to continue Press enter to continue 3-32 Verilink DIDCSU 2912 User Manual...

  • Page 73: Didcsu E1 Version

    Connect the other end of the Craft cable to your PC or terminal. NOTE: This manual assumes the DIDCSU 2912 is part of a node of Verilink modules which is managed by an NCM 2000. The DIDCSU 2912 can also be used as a standalone module. In that case the craft cable is connected directly to the DIDCSU module.

  • Page 74: Terminal Parameters

    Figure 4-1 NCM Main Menu -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17...

  • Page 75: Shelf And Slot Selection

    Options Shelf: Use this field to select the shelf containing the DIDCSU 2912 you 0–4 want to access. Slot: Use this field to select the slot containing the DIDCSU 2912 you want 1–13 (Multi-line) to access. 1–5 (Quint-line) 1–2 (Dual-line) NOTE: Each shelf in a node must have a unique shelf address.

  • Page 76: Didcsu 2912 Main Menu Parameters

    Figure 4-2 NCM Main Menu -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17 -- VERILINK NCM CONTROLLER : FW Rev 4.33, May 18 1999 11:10:17...

  • Page 77: Administration Menu

    26:26:04 26:26:04 26:26:04 26:26:04 --- DIDCSU 2912 -- Card Administration -- [01,02] --- --- DIDCSU 2912 -- Card Administration -- [01,02] --- --- DIDCSU 2912 -- Card Administration -- [01,02] --- --- DIDCSU 2912 -- Card Administration -- [01,02] ---...
  • Page 78 B (where firmware upgrades are applied) to flashbank A. required. This should not be done immediately after a firmware upgrade. Instead, test the new firmware first, then copy to flashbank A. Exit the Controller Administration Menu and return to the Main Menu. Verilink DIDCSU 2912 User Manual...

  • Page 79: Configuration Menu

    In, enter “I2” (n is a variable that identifies the port number). Figure 4-5 E1 Port Configuration Menu DIDCSU 2912 E1 PORT CONFIGURATION MENU -- DIDCSU 2912 E1 PORT CONFIGURATION MENU -- DIDCSU 2912 E1 PORT CONFIGURATION MENU -- DIDCSU 2912 E1 PORT CONFIGURATION MENU --...
  • Page 80 1—31 management before enabling the inband as described above. The timeslot must be the same at both ends of the E1. CPE Side This option determines whether both inbands are functional. Yes or No DIDCSU Verilink DIDCSU 2912 User Manual...

  • Page 81: Timing Options

    Enter “T” from the E1 Port Configuration Menu to display the Timing Options Menu: Figure 4-6 Timing Options Menu -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)--...
  • Page 82 (Y/N) available again. Otherwise, choose No. Specifying a secondary source for clocking is useful if the primary source fails. Restoring from a secondary source may take up to 60 seconds. 4-10 Verilink DIDCSU 2912 User Manual...
  • Page 83 If you enable Receive clock from shelf, the Timing Options Menu changes: Figure 4-7 Timing Options Menu —Receive Clock from Shelf -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)-- -- DIDCSU 2912 CONFIGURATION MENU (TIMING OPTIONS)--...

  • Page 84: Data Port Configuration Menu

    In, enter “I2” (n is a variable that identifies the port number). Figure 4-8 Data Port Configuration Menu DIDCSU 2912 DATA PORT CONFIGURATION MENU -- DIDCSU 2912 DATA PORT CONFIGURATION MENU -- DIDCSU 2912 DATA PORT CONFIGURATION MENU -- DIDCSU 2912 DATA PORT CONFIGURATION MENU --...
  • Page 85 Diagnostics Menu). If a test pattern has been enabled in the Data Port Diagnostics Menu, QRSS (Quasi-Random Signal Sequence) is displayed in this field and the number of errors detected by the Test Pattern Detection Module are displayed by the Error Counter. Verilink DIDCSU 2912 User Manual 4-13...
  • Page 86 Control Lead Mode is set to MANUAL then DSR is immediately forced off until the user explicitly forces it on. Data Terminal Ready: This is a DTE control lead. LOW indicates the lead is always off (negative voltage). HIGH indicates the lead is always on. 4-14 Verilink DIDCSU 2912 User Manual...

  • Page 87: Diagnostics Menu

    To access the Diagnostics Menu from the Main Menu, enter “D”. Figure 4-10 Diagnostics Menu -- DIDCSU 2912 DIAGNOSTICS MENU -- -- DIDCSU 2912 DIAGNOSTICS MENU -- -- DIDCSU 2912 DIAGNOSTICS MENU -- -- DIDCSU 2912 DIAGNOSTICS MENU --...
  • Page 88 DIDCSU E1 Version Figure 4-11 E1 Port Diagnostics Menu DIDCSU 2912 E1 PORT DIAGNOSTICS MENU -- DIDCSU 2912 E1 PORT DIAGNOSTICS MENU -- DIDCSU 2912 E1 PORT DIAGNOSTICS MENU -- DIDCSU 2912 E1 PORT DIAGNOSTICS MENU -- PORT 1 PORT 1...
  • Page 89 Send Inband Loop Code: Sends a request for a remote CSU loop in the 1) DEACTIVATE timeslots of the selected network port. 2) ACTIVATE Reset Test Counter: This option resets the test counter to 0. The counter is automatically reset when changing patterns. Verilink DIDCSU 2912 User Manual 4-17...

  • Page 90: Data Port Diagnostics Menu

    Diagnostics Menu. Commands on this menu activate or deactivate Menu loops from both the data equipment to the DIDCSU data port and back to the data equipment, and from the network to the data port and back to the network. 4-18 Verilink DIDCSU 2912 User Manual...
  • Page 91 DIDCSU E1 Version Figure 4-12 Data Port Diagnostics Menu DIDCSU 2912 DATA PORT DIAGNOSTICS MENU -- DIDCSU 2912 DATA PORT DIAGNOSTICS MENU -- DIDCSU 2912 DATA PORT DIAGNOSTICS MENU -- DIDCSU 2912 DATA PORT DIAGNOSTICS MENU -- Data Port 1...

  • Page 92: Performance / Status Menu

    C) display counters C) display counters X) exit this screen X) exit this screen A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > Use the Performance/Status Menu to monitor the following...
  • Page 93 X) exit this screen X) exit this screen X) exit this screen X) exit this screen A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 >...

  • Page 94: Net Port Alarm Threshold Status Menu

    Configuration Menu. It also displays the counts for each type of alarm. When the alarm count exceeds its threshold value set in the Net Port Alarm Threshold Configuration Menu, a (Y) displays after the count. 4-22 Verilink DIDCSU 2912 User Manual...

  • Page 95: Net Port Alarm Menu

    DIDCSU E1 Version Figure 4-16 Net Port Alarm Threshold Status Menu DIDCSU 2912 NET PORT ALARM THRESHOLD STATUS MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD STATUS MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD STATUS MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD STATUS MENU --...
  • Page 96 5 seconds, then an alarm is sent if more than 5 errored seconds occur during a 100-second interval. The errored count resets to zero after the end of the interval, unless there is an 4-24 Verilink DIDCSU 2912 User Manual...
  • Page 97 Figure 4-18 Net Port Alarm Threshold Configuration Menu DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU -- DIDCSU 2912 NET PORT ALARM THRESHOLD CONFIGURATION MENU --...
  • Page 98 Errored Seconds (ES) 15 min. Threshold/ES 24 hr. Threshold: An ES alarm 15 minute indicates a second with one or more errors. Threshold: 1—900 0 to disable 24 hour Threshold: 1—86400 0 to disable 4-26 Verilink DIDCSU 2912 User Manual...

  • Page 99: Display Alarm Buffers

    The port can be an E1 network or data port. The E1 network port circuit size is in number of timeslots, 1-31. The data port circuit size is measured in 56 kbit/s or 64 kbit/s increments. Verilink DIDCSU 2912 User Manual 4-27...
  • Page 100 X) exit to craft main menu X) exit to craft main menu X) exit to craft main menu A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 > A [0.0.0.204] [1,2] DIDCSU 2912 >...
  • Page 101 NOTE: To cross-connect DIDCSU circuits across the AS2000 backplane to other DIDCSU modules an NCM 2000 module is required. For more about the circuit building routines in the NCM, see the NCM 2000 User Manual. Verilink DIDCSU 2912 User Manual 4-29...

  • Page 102: Manufacturing Info

    Type Type TM) DIDCSU TM) DIDCSU TM) DIDCSU TM) DIDCSU TC) CIM29010 TC) CIM29010 TC) CIM29010 TC) CIM29010 Press enter to continue Press enter to continue Press enter to continue Press enter to continue 4-30 Verilink DIDCSU 2912 User Manual...
  • Page 103 Connecting Terminal 2-1, 2-12, 3-1, 4-1 insert functionality 1-3 Connector Interface Module 1-8 auto restore Control Lead Mode 3-16, 4-14 primary 3-12, 4-10 Controlled Slip Seconds 3-25 secondary 3-13, 4-10 counter tertiary 3-13, 4-11 Verilink DIDCSU 2912 User Manual Index-1...
  • Page 104 Errored Seconds Type A 3-25 configuring E1 4-7 ES 3-24, 3-27, 3-29, 4-22, 4-24, 4-26 configuring T1 3-6 ESF 3-23 counter 3-23, 4-21 Extented Superframe Format data port diagnostics 3-21, 4-18, 4-19 counters 3-23 diagnostics 3-18, 4-15 Index-2 Verilink DIDCSU 2912 User Manual...
  • Page 105 None 3-20, 3-21, 4-18, 4-19 resetting QRSS 3-20, 3-21, 4-18, 4-19 counters 3-23, 4-21, 4-24 timing registers 3-25, 3-27, 4-22 parameters 3-11 test counters 3-20, 3-21, 4-17, 4-19 TT 3-16, 4-14 RLB 3-19, 4-17 Verilink DIDCSU 2912 User Manual Index-3...
  • Page 106 UAS 4-22 Unavailable Seconds 4-22 view circuits 3-32, 4-29 Index-4 Verilink DIDCSU 2912 User Manual...
  • Page 107 VERILINK CORPORATION October 1999 127 JETPLEX CIRCLE MADISON, ALABAMA 35758 TEL: (800) 837-4546 P/N 880-502646-001-E1...

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