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DNX Installation & Operation Manual (pdf 1000k)

1. 17 4 Voice Card Configuration Menu Procedure cont 2 At the Configured Rear Card Type field press lt Enter gt 3 Press lt Enter gt again to scroll through the available options which are E amp M selected FXO FXS 4 Type X to save your selection A screen message appears Alert Please wait while the card prepares to reset Press any key to continue 5 Upon pressing any key the system returns to the Node Summary Menu Place your cursor on Octal Voice and press lt Enter gt NOTE The Octal Voice configuration files are stored on the System Manager Card When an Octal Voice card is replaced the old configuration is preserved Octal Voice Module 17 6 CONFIGURING THE OCTAL VOICE MODULE PARAMETERS DNX Digital Network Exchange Series Procedure To configure the Octal Voice module s parameters 1 From the Main Menu select Node Summary 2 Select a slot that has been configured for Octal Voice 3 From the Voice Card Main Menu select Configuration Place your cursor on the Configuration field and press Enter The following screen appears Eastern Research Port01 Port02 Port03 Port04 Port05 Port06 Port07 Port08 Inc DNX Octal Voice Slot 04 Help Octal Voice Card Configuration Port Status Type In In In In In In In Service Service Service Service Service Service Service Service E amp M E amp M E amp M E amp M E amp M E amp M
2. T Text field Update entry RETURN Recall last entry lt ESC gt SCREEN EXIT Save any changes X i Abort all changes lt ESC gt Press any key to exit KKKKKKKKKKKKKKKKKKK KK ce ke 0k 0k ke ke ke ck ck ck ce ke ke 0k 0e ke ee ce ke kk ck ke kk ck ck kk ck ck Sk kx ko kv kv ko ok 2 83 The Help Menu To Actions Select a menu option Press SPACEBAR or BACKSPACE until cursor is located on desired option then press Enter Select a command from a menu Type the letter that appears in brackets Supply information on a menu with fields Press SPACEBAR or BACKSPACE to move from field to field To enter text press Enter When line appears type the new text then press Enter again To select options press Enter to scroll forward or B to scroll backwards through list When desired option is dis played press SPACEBAR to move to the next field To save entries type X then type Y when prompted with Update Configura tion Are you sure Y N You auto matically return to the previous menu Installation 2 7 DNX Digital Network Exchange Series Set Up and Maintenance Activities Installation 2 8 The following table outlines set up and maintenance activities and lists the related chapters in this guide where additional information can be found Activity Description Chapter Define users If you need
3. Series Doc No DOC 005 1 1000 007 June 1999 DNX Digital Network Exchange Series Installation and Operation Manual Eastern Products as Solutions 225 Exeautive Drive Moorestown NU 08057 Tekphone 8003374374 Fax 609 273 1847 1997 1998 1999 Eastern Research Inc Revision Level 007 Date of Issue June 1999 Notice Eastern Research Inc reserves the right to incorporate product enhancements and or change product specifications at any time and without notice DNX Digital Network Exchange Series This document is written to specifications using system software version 6 xx Any duplication of the material contained in this manual in any form is strictly forbidden without permission from Eastern Research Inc For technical information repair or setup assistance contact our Technical Support Department Local area customers should call 609 273 6622 out of state customers should call 800 337 4374 Internet access is http www erinc com Eastern Research Inc is located at 225 Executive Drive Moorestown New Jersey 08057 THIS PAGE INTENTIONALLY LEFT BLANK FCC Information This equipment complies with the requirements in Part 15 of FCC Rules for a Class A computing device Operation of this equipment in a residential area may cause unacceptable interference to radio and television reception requiring the operator to take whatever steps are necessary to cor rect the interference Eastern Research
4. ver V1 2 0004 14 12 Maintenance Terminal Main Menu Quad T 1 with xDSL Module 14 16 DNX Digital Network Exchange Series Command keys When you select one of the submenus A H from the Maintenance Terminal Main Menu a list of commands appears near the bottom of the screen The most common are listed below Additional commands are listed on sub menus Menu Actions for Maintenance Terminal Submenus Action Key Exit screen E Clear the read only error counters Update the screen U Return to the DSL Port Manage Ctrl Z ment Menu Return to the Node Summary Menu Ctrl Z Quad T 1 with xDSL Module 14 17 DNX Digital Network Exchange Series View Span Status Screen Select A from the Maintenance Terminal Main Menu and the View Span Sta tus screen appears From here you can observe the condition or status of the copper pair that goes from the local unit to the remote unit These condi tions may be observed over a 24 hour period F SPAN STATUS ES HLU ver1 2 0004 HRU ver0 0 0000 TIME 00 50 17 DATE 07 13 97 CIRCUIT ID ALARMS LAIS LOSW LOOPBACK OFF HLU HRU HDSL HDSL cur min max cur min max PULSE ATTN PPM OFFSET N A N A ppm 24 HOUR ES 00000 00000 seconds 24 HOUR UAS 03017 00000 seconds DS1 STATUS HLU HRU 24 HOUR BPV Seconds 00001 00000 24 HOUR UAS Count 00000 00000 Frame type ESF N A Code type
5. Clock option field Initially choose Normal If frequent errors occur at the port try Inverted and check performance Normally the down going clock edge is in the middle of each bit On lengthy cables when a clock is sent from one device to clock data from the other device the data arrives skewed from the originating clock due to the round Quad High Speed Module 11 5 DNX Digital Network Exchange Series trip cable delay When the delay is such that the originating clock down going edge is on the edge of the bit returned Inv will correct this condition inside the QHS module Interface option field The interface options are V 35 RS530 422 and RS232 V 54 Loop option field When enabled this port will respond to receipt of a remote digital loop command arriving from the port of the mated Quad High Speed module When disabled it will not respond to a remote digital loop command Connect event Enables or disables the connection or disconnection of a port to be recorded in the System Event menu Port status This field determines the status of the port The status will either be in service or out of service If the port is out of service it can still run data only the diagnostics will be affected Cascade LED Blinking LEDs that indicate the board is working Quad High Speed Module 11 6 DNX Digital Network Exchange Series QUAD HIGH SPEED DATA MODULE DIAGNOSTICS Procedure To view diagno
6. Name Por Port Port Por Por Port07 Port08 Port Status In Service Out Out Out Out Out Out Out Inc of of of of of of of Configured Rear Card Actual Rear Card Type DNX Digital Network Exchange Series DNX Octal Voice Slot 04 Octal Voice Card Configurat Service Service Service Service Service Service tar WN 1 Type Octal Voice Codec Mode mu Law mu Law mu Law mu Law mu Law mu Law E Pech GF er ct mu Law FXS PLAR Operation Mode PCM 64 Backplane Status Off the 17 13 Voice Card Configuration Menu 2 Atthe Configured Rear Card Type field press Enters 3 Press lt Enter gt again to scroll through the available options which are E amp M e FXO FXS selected 4 Type Xto save your selection A screen message appears MESSAGE Rear Card Type changed RESET the card Are you sure Y N Upon selecting Yes another message appears ALERT Please wait while the card prepares to reset Press any key to continue 5 Upon pressing any key the system returns to the Node Summary Menu Place your cursor on Octal Voice and press Enter The Octal Voice configuration files are stored on the System Manager Card When an Octal Voice card is replaced the old configuration is preserved Octal Voice Module 17 17 DNX D
7. 1 From the DNX Main Menu select Connection Maps Manager Menu Place your cursor on the Connection Maps Manager field and press lt Enter gt 2 Then place your cursor on the Map Definition field and press lt Enter gt Eastern Research DNX 11 System Manager Definition Maps Me Description Map Map Map Map descripti descripti description descripti descripti 4 4 Map Definition Menu 2 Select the Map No and press Enter 3 Modify the Map Name and Description fields Reminder Press Enter before typing 4 Type X Changes are saved and you return to the Connection Maps Man ager Menu Connection Maps Manager 4 7 DNX Digital Network Exchange Series ACTIVATING A Description A map can be activated immediately By default Map 01 is the active map Procedure To activate a map 1 From the DNX Main Menu select Connection Maps Manager Menu Place your cursor on the Connections Maps Manager field and press lt Enter gt 2 Then place your cursor on the Map Configuration field and press Enter The following menu appears Eastern Research DNX 4 System Manager Configuration Maps Menu Description Status Map Map Map Map A ctivate map T ag map for copy description description description description description C opy to all tagged maps 4 5 Map Configuration Menu 2 Move the cursor to the map to be activated Type A 3 Note that the Stat
8. 9 DNX Quad 1 Module Quad 1 Card Port Configurat Ye Port 2 ESF B8ZS 0 db Clear Enable Yes 54016 Busy In Service Port 3 ESF B8ZS 0 db Clear Enable Yes 54016 Busy In Service Slot 01 ON Help Port C1 Ene 54 In Ser 10 3 Quad DS 1 Card Port Configuration Menu Configure all parameters for each port See Configuration Field Descriptions on the following page To save changes type X When prompted Update Configuration Are you sure Y N Type Y Quad DS 1 Module 10 3 DNX Digital Network Exchange Series NOTE CONFIGURATION FIELD DESCRIPTIONS Quad DS 1 Module 10 4 Configuration parameters are determined by your local carrier Name text field This is a user defined field Any name up to 14 characters in length can be entered to identify each port on the Quad DS 1 Some users find it beneficial to use circuit numbers to name the ports Framing option field This information must be obtained from the network supplier Choose either D4 or ESF D4 SuperFrame consists of 12 frames of 193 bits each for a total of 2316 bits Each 193 bit frame consists of 192 bits preceded by one framing bit the F bit ESF Extended SuperFrame includes provisions for continuous monitoring by both the user and the telephone company central office ESF provides a 4 Kbps link control channel transparent to user data which allows the telephone company to mo
9. DNX Digital Network Exchange Series Quad DS 1 Module 10 12 YEL A Yellow Alarm is generated by the network and sent to the customer premises It usually means that the network is not receiving the DNX signalling correctly i e the network is not in sync or a red alarm has occurred Ferr framing errors One or more frame alignment bit errors have been detected This does not mean however that synchronization has been lost CRC6 One or more CRC6 block errors have been detected The D4 framing does not include CRC6 the DS 1 Quad module replaces that parameter BPV Bipolar violations have been detected This usually indicates that a very weak or excessively strong signal is being received from the network LOS This indicates a loss of signal detection No signal is present on the RX pair to the DNX DS 1 module DS 1 loop Commands R eset counts Clears all counts Insert Bert E rrors For test purposes insert BERT errors DNX Digital Network Exchange Series QuAD DS 1 MODULE UTILITIES Procedure To access the Quad DS 1 Utilities 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad DS 1 3 From the Quad DS 1 menu select Utilities Place your cursor on Utilities and press lt Enter gt The following screen appears Research Inc DNX Quad T 1 Module Slot QL Help 2 Quad T 1 Utilities Board Status In Service Reset Quad T 1 Board Monitor System Manag
10. KKK KK KKK KKK ck ck ck ck ckckckckckckckckck ck ck ck ck ck ck ck ck ck kck ck MESSAGE Reset all DNX channel cards Are you sure Y N F FF X CkCkckckckckckck ckck ck ck ck kc kckckckckckckck ck ck ck ck ck ck ck ck ck kc kokok 7 15 Reset All Channel Cards DNX Digital Network Exchange Series 8 Cables and Interfaces You will need cables and connectors to attach devices to the ports on the DNX system The type of connectors and cables that are required is determined by the type of interface to which you are connecting the device SYSTEM MANAGER INTERFACE The System Manager Interface provides an AUI port a terminal port a phone port for modem connection and a 10BASE T port Ethernet AUI Port The AUI port provides a DB 15 pin receptacle for connection using thick Ethernet cabling Table 1 Ethernet Port AUI DB 15 chassis Cl DO chassis DI signal ground not used not used oo ay AJ OJN Cl DO 11 chassis 12 DI 13 12V 25 A max 14 chassis 15 not used Cables and Interfaces 8 1 DNX Digital Network Exchange Series Ethernet 10BASE T port The Ethernet 10BASE T port provides an RJ48 connector for connection using twisted pair cabling Table 2 Ethernet 10BASE T 10BASE T RJ48 1 transmit pair TX 2
11. To view Diagnostics on the Quad T 1 module follow these steps From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad T 1 3 From the Quad T 1 menu select Diagnostics Place your cursor on the Diagnostics field and press lt Enter gt The following screen appears Eastern Research Inc Quad T 1 diagnostics NI BERT Error seconds 0 Seconds in test 0 State ErrSec State 2602 No 2605 No 0 2604 No 2604 No Yes Yes Access the DSL Port Menu for all DNX Quad T 1 Module 0 0 0 0 State ErrSec State ErrSec No No 0 No No 0 Yes Yes 2605 No No 0 No 0 No 0 2605 No 0 No 0 2605 Yes 2605 Yes 2605 ErrSec Loopback Commands R eset counts 4 Insert Bert E rrors 14 9 Quad T 1 Diagnostics Menu For ports 1 through 4 select one of the following test patterns 2047 3 of 24 All Ones All O s QRSS NI BERT This is useful for testing the bit error rate of the communication circuit via the NI The device checks for errors by comparing a received data pattern with a known transmitted data pattern to determine line qual ity Error seconds This read only count represents the number of errored seconds that occurred in a one second period while the Quad T 1 module was in test Seconds in test This read only count represents the number of seconds the Quad T 1 module was in test Quad T 1 with xDSL Module 14 13 DNX Digital Network Exchange
12. in service or out of service Quad T 1 with xDSL Module 14 5 DNX Digital Network Exchange Series HDSL Unit option field Master and slave are the two options for an xDSL span As a master it provides clock to the far end slave unit As a slave unit it accepts clock from the far end master unit System clocking must be set to this port Cascade LEDs when idle Blinking LEDs that indicate the board is working but it is in idle mode Quad T 1 with xDSL Module 14 6 DNX Digital Network Exchange Series ESF STATISTICS The ESF Statistics menu displays both current and 24 hour ESF statistics The Current Statistics column displays the counts for the current time inter val maximum fifteen minutes The 24 Hour Statistics column displays the counts for the preceding 24 hour period Procedure To view the ESF Statistics for the Quad T 1 module 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad T 1 3 From the Quad T 1 menu select Statistics Place your cursor on the Sta tistics field and press Enter The following screen appears o Research Inc DNX Quad T 1 Module Slot 01 Help i ESF statistics menu ESF statistics ESF registers 14 4 ESF Statistics Menu 4 From the ESF Statistics Menu select ESF Statistics Place your cursor on the ESF Statistics field and press lt Enter gt The following screen appears Quad T 1 with xDS
13. RXC out B 9 X EXT CLK in 10 TXC out B 11 12 a 2 13 TXD inB 14 S TXC out A 15 Y RXD out B 16 T RXC out A 17 V 18 19 DTR in 20 H 21 22 23 EXT in A 24 U 25 On AMP connectors this pin is designated as AA DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK Cables and Interfaces 8 13 DNX Digital Network Exchange Series Q Maintenance and Repair Routine Maintenance Equipment Repair and Return Periodic maintenance consists of cleaning the unit as necessary with a moist lint free cloth Do not use solvents Eastern Research offers Repair and Replacement services to minimize your downtime due to equipment malfunction If advice or assistance is required contact our Service Center at 609 273 6622 or 1 800 337 4374 during normal business hours Repair Replacement will be performed in accordance with the Limited Warranty statement on the inside rear cover of this manual If the unit has been found defective or in need of repair Eastern Research will issue an RMA Return Material Authorization number You can also com plete the Repair Replacement Card included with your unit and ship the defective equipment with the card enclosed in the package and the RMA number prominently displayed on the outside of the package For best equip ment protection use the original cartons and packaging material Send the unit to Eastern Res
14. System Manager Interface Status Configuration Map sequence number Downloaded Config Map sequence number Configuration Map Checksum Configuration Map Byte Count Number of Configuration Map changes us Number of Configuration Maps downloads System Manager Level Identifier System Manager Id System Files sequence number 13 12 SMC Interface Status screen Quad OCU Module 13 12 DNX Digital Network Exchange Series QUAD OCU ABOUT MENU Procedure To display identification information for the Quad OCU module 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Quad OCU 3 From the OCU Main Menu select About Place your cursor on the About field and press Enter The following screen appears m Research Inc DNX Quad OCU Slot 3 Help TR About Screen e ence 004 202 Release Date October 14 1998 Checksum se ee neret 686B Front Card Xilinx Version front04 Rear Card Type Quad OCU Rear Card Revision 0 Rear Card Xilinx Version rear3413 Ram Access 16 bits wide 13 13 Quad OCU About Menu Quad OCU Module 13 13 DNX Digital Network Exchange Series QuAD OCU ABOUT MENU FIELD DESCRIPTIONS Quad OCU Module 13 14 Version This is the software version current in the Quad OCU s flash mem Release Date The engineering release to production Checksum The sum
15. faces RS530 T1 XDSL DS3 etc Typically the interface modules include DTE and network connectors The modular construction provides flexibility for change New interfaces can be added to existing DNX units by the addition of a front and rear application module combination All modules can be hot inserted and removed without disrupting the interface module and associated cabling Application modules DNX Digital Network Exchange Series may have more than one rear interface module so that different connector schemes can be supported A pair of half height card slots are used for the DNX System Manager mod ules These modules are fully redundant and provide two serial interfaces for console control and a LAN port for Telnet and SNMP management of the DNX equipment chassis Built In Diagnostics Diagnostic testing can be performed without the need for special test equip ment All application modules support built in BERT and loopback tests Test ing is initiated through the console Redundant System Managers and Power Supplies Optional standby System Manager helps ensure that the DNX stays online The standby System Manager is automatically switched in should the online unit fail Each independent power supply is capable of assuming total system load Console Control The system console provides complete control of the network from the central site System configuration and testing can be accomplished by pushing a few key
16. 0 40 degrees C 9096 Humidity non condensing Overview 1 7 DNX Digital Network Exchange Series DNX 11 DNX 4 DC Inputs 48VDC Power Input range 38 to 60 VDC 250W max Approvals based on 48 10 43 2 52 8VDC Talk Bat tery 5A max 48VDC Signalling Battery BA max Maximum heat dissipation in unit from Talk and Signal ling Battery is 120W Maximum total heat dissipation in unit is therefore 370W AC Input 110VAC 47 to 63 Hz range 90 to 132VAC 250W max Approvals based on 100 to 240 6 10 200W 220VAC 47 to 63 Hz Range 180 to 264VAC 250W max DC Inputs 24VDC range 21 6 to 36VDC 100W 26 4VDC Approvals based on 24 10 21 6 to 26 4VDC 48VDC power input range 43 56VDC 100W Approvals based on 48 10 43 2 to 52 8VDC 48VDC Talk Battery 1 5A max 48VDC Signalling Battery 1 5A max Maximum heat dissipation in unit from Talk and Signal ling Battery is 48W Total heat dissipation in DC unit is therefore 148W maximum AC Input 110VAC or 220VAC 47 to 63Hz range 90 to 264VAC 125W Approvals will be based on rating 100 to 240VAC 6 10 Overview 1 8 DNX Digital Network Exchange Series 2 Installation Site Preparations NOTE Unpacking the DNX Parts List Console Connection Methods This section provides instructions for installing a DNX Before you install the DNX make sure that your site has the proper communi ca
17. AMI N A E xit C lear U pdate M P 14 13 View Span Status Screen Margin causes an Alarm Event and causes Front Bezel Alarm LED to flash if below the default threshold of 4DB Quad T 1 with xDSL Module 14 18 DNX Digital Network Exchange Series Set Clock Menu Select B from the Maintenance Terminal Menu and the Set Clock menu appears From here you can set the time and date Enter the hour and min utes seconds are optional Press lt Enter gt to confirm the time and date selections SET CLOCI TIME 19223313 DATE 10 07 97 CIRCUIT ID Format HH MM MM DD YY NEW TIME 14 14 Set Clock Screen Quad T 1 with xDSL Module 14 19 DNX Digital Network Exchange Series System Settings Menu Select C from the Maintenance Terminal Main Menu and the System Settings menu appears To change a setting type the letter shown in parentheses This action will cause the screen to refresh and then reflect the new information After all parameters have been set press E to exit and C to confirm your entries The new parameters are now activated NOTE System Settings menu is void of letters in parenthesis and noncon figurable if the port is set for Slave in the T1 configuration menu PEC 00 52 12 E 07 13 97 RT JACK L B AL LPBK BTSI ES ALARM TH R ES LOOPBACK T IMEOUT A LARM D S1 LINE CODE F RAM AIS ON AIS ON MAR G DSO B 01 02 03 04 05 06 07 08 09
18. DNX Digital Network Exchange Series Map COMMANDS Actions Available Use the following commands in a map Command Description F Filter use to create connection filters for the map display Only connections that match the filter criteria are displayed To see all connections make sure Filter Id is set to none A Add use to add a new cross connection to a map L Listen use to listen to a cross connection D Delete use to delete a cross connection T Test use to set up and run a test R Restore use to end a test H E N P Use to navigate through the list of cross connections in the map NOTE You must exit the Active Map menu in order to update the edited map Connection Maps Manager 4 12 DNX Digital Network Exchange Series CONNECTION FILTERS Description You can specify a connection filter so that only connections that match the fil ter criteria are displayed in the maps For example if you specify a slot num ber only cross connections that use that slot number are displayed in the map NOTE When you specify a connection filter the filter is active for all maps and will stay activated until it is turned off Procedure To set up a filter 1 Display a map 2 Type F Eastern Research Inc DNX 4 System Manager Help Connection Filter Configuration Filter Id Connection Name Slot Number E Port Number TimeSlot Number 4 8 Connection Filter Configur
19. ESF Statistics screen ESF S tatistics The ESF Statistics Menu enables you to access both current and 24 hour ESF Statistics The Current Statistics column displays the counts for the current time interval maximum fifteen minutes The 24 Hour Statistics col umn displays the counts for the preceding 24 hour period To access the ESF Statistics screen 1 Place your cursor on any Active link in the Diagnostics Manager Menu and type S A new menu appears see above ESF STATISTICS FIELD DESCRIPTIONS DNX Digital Network Exchange Series Errored secs The occurrence of a Loss of Frame or a CRC6 error in a one second period is known as an errored second This field represents the number of errored seconds that have occurred Failed secs UAS Each second period during the occurrence of a Failed Signal State ten consecutive errored seconds is known as a failed second This field represents the number of failed seconds that have occurred Severely error secs A one second period in which three hundred twenty 320 or more CRC6 errors have occurred is known as a severely errored second This field represents the number of severely errored seconds that have occurred Bursty error secs A one second period in which more than one but less than 320 CRC6 errors has occurred is known as a bursty errored second This field represents the number of bursty errored seconds that have occurred Loss of frame cnt A loss of fram
20. Enter The following menu appears Em Research Inc DNX Quad OCU Slot 3 Help Configuration Manager Clear Customer Channel Control Port Name Data Rate Capability Loopback Status 01 Circuit ID 56 kbps No Yes In Service D2 Circuit ID 56 kbps No Yes In Service 03 Circuit ID 56 kbps No Yes In Service 04 Circuit ID 56 kbps No Yes In Service Xe P 13 3 Configuration Manager Menu The Configuration Manager menu displays the port number circuit id name data rate channel capability customer control loopback and unit status 4 To configure each of the parameters displayed in the Configuration Man ager screen place your cursor on the desired port number and press Enters This action will invoke a submenu Quad OCU Module 13 3 DNX Digital Network Exchange Series Research Inc DNX Quad OCU Slot 3 Help UN Configuratic Swine 1 Circuit ID Data Rate 56 kbps Clear Channel Capability valid only for 64 kbps 1 Customer Control Loopback valid only for 56 kbps Ye Status In Service M 13 4 Configuration submenu Procedure cont 5 Modify the field data using the field descriptions that follow this text 6 save changes type X 7 When prompted Update Configuration Are you sure Y N Type Y Quad OCU Module 13 4 DNX Digital Network Exchange Series CONFIGURATION MENU Port FIELD D
21. Screen appears NOTE Onlythe ports that are In Service are accessible for diagnostics Octal Voice Module 17 21 DNX Digital Network Exchange Series Eastern Research Inc DNX Octal Voice Slot 04 Octal Voice Card Diagnostics Port01 Select Test Type Normal Operation Tone Generator Setup S 17 17 Diagnostics Submenu Octal Voice Module 17 22 OCTAL VOICE DIAGNOSTICS FIELD DESCRIPTIONS NOTE DNX Digital Network Exchange Series Port The port number selected from the Diagnostics menu Name The name given by the user at the Diagnostics menu Test Type A host of tests can be run on a selected port however there should only be one Digital Loopback test active per voice card at a time When the test type is set to Normal Operation no other tests can run on that particular port To select a Test Type place your cursor on the Test Type field and press lt Enters gt to scroll through the following available options Normal Operation 8 maximum configured tests per card When the port is set to Normal Operation no other tests should run on that port This should be the default setting at power up for all ports Digital Loopback 1 configured test on any of the 8 channels The channel mapping should be done before running this test The test should be performed on the channel according to the channel mapping The elapsed time since the test is enabled should be displayed and updated eve
22. To access the Octal T1 E1 Utilities follow these steps 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Octal T1 E1 3 From the Octal T1 E1 Main Menu select Utilities Place your cursor on the Utilities field and press lt Enter gt The following screen appears Research Inc DNX T1 E1 Slot 02 Help ES Utilities Menu System Manager Interface Reset Device Board Status In Service 16 17 Utilities Menu Octal T1 E1 Module 16 25 DNX Digital Network Exchange Series OcTAL T1 E1 UTILITIES Procedure To view System Manager Interface Statistics such as map checksum or byte count follow these steps 1 2 From the DNX Main Menu select Node Summary Select a Slot that has been configured for Octal T1 E1 From the Octal T1 E1 Main Menu select Utilities Place your cursor on the Utilities field and press lt Enter gt From the Utilities menu select System Manager Interface Status Place your cursor on the System Manager Interface Status field and press lt Enter gt The following screen appears Eastern Research Inc DNX Octal T1 E1 Slot 02 System Manager Interface Stat Configuration Map sequence number Downloaded Config Map sequence number Configuration Map Checksum Configuration Map Byte Count of Configuration Map changes Number Number System System System of Configuration Maps downloads Manager Level Identifier
23. type software operating system and networking software The field is not programmable by the user It sets the MIB II sysDescr variable System location This field defines the physical location of the DNX system i e Utility Room Ground floor It can contain up to 48 ASCII characters It sets the MIB II sysLocation variable System contact This field identifies the contact person for the DNX system and provides information on how to contact this person It can contain up to 48 ASCII characters It sets the sysContact variable TRAP CONTROLS Traps This parameter enables disables trap messages Trap Authentication When this parameter is enabled the DNX sends authentication traps when an SNMP request is received with an invalid com munity string If the strings do not match access is denied If the strings match read only or read write access is provided depending on the commu nity string matched The traps are prevented when the parameter is disabled Client Manager IP Addresses Default 0 0 0 0 The Client Manager IP Addresses must be entered in dotted decimal notation form Each of the four numbers in the address can range from 0 to 255 The addresses should match the addresses of the SNMP network management station that should receive the SNMP trap messages generated by the DNX Up to 8 addresses can be entered If no address is entered the DNX sends its traps to the last manager that sent SNMP messages
24. type S or X to save the connection information 5 View the timeslot allocation Make changes and save if needed See Changing a Connection for details 6 Type X to return to the Configuration Map Menu 7 To add more destinations that listen to a Broadcast Master repeat steps 2 through 6 Connection Maps Manager 4 22 CoPviNG A Description Procedure NOTE NOTE DNX Digital Network Exchange Series You can create one or more copies of a map You may want to copy a map and use it as a basis for a new map You cannot copy a map into an Active Map To copy a map T From the DNX Main Menu select Connection Map Manager then select Map Configuration Move the cursor to the map that will become the copy and type T You can tag one or more maps to become copies An asterisk appears next to the maps that have been tagged Reminder Us the SPACEBAR or BACKSPACE or arrow keys to move up and down the list of maps Move the cursor to the map that will be used as the source and type C Confirm the copy action The DNX displays Copy map X to the tagged maps Are you sure Y N When the copy completes the message Mapfile copy completed appears Press any key to continue If you want to make changes to one of the copies move the cursor to the map and press lt Enter gt Only one map can be active at any time Connection Maps Manager 4 23 DNX Digital Network Exchange Series SCHEDULING Maps
25. 2 1 HDSL Mini Module 1 31 1 J14 2 20 T1 HDSL Mini Module 1 31 1 J15 32 20 1234 1234 SW1 sw2 14 19 HDSL Module Quad T 1 with xDSL Module 14 31 DNX Digital Network Exchange Series HDSL Interface Table 2 Pin Assignments Pin 1 Data path to the HDSL Mini Module Pin 2 CPU Data from On Board UART that is going to HDSL Pin3 5V Pin 4 Data from HDSL Mini Module to UART Pin 5 Ground Pin 6 Not Used Pin 7 Not Used Locally Powered If the remote is locally powered configure the port as shown below HDSL Configuration Port 1 5 Port 2 J6 Port 3 J7 Port 4 J8 Table 3 Locally Powered HDSL Configuration Mini Module 1 amp 2 3 amp 4 5 amp 6 7 amp 8 Not Used bottom position top position T1 FT1 Since the local end is powered by the network s HDSL base card make sure you remove all jumpers if the remote master is powering the line Otherwise install jumper 7 amp 8 Quad T 1 with xDSL Module 14 32 DNX Digital Network Exchange Series Line Grounding For on board lightning protection using the on board solid state surge sup pressors be sure to attach bezel screws and insure the Zero Ohm resistors are intact on the main printed circuit board at the following indicated locations as shown in Table 4 Table 4 Line Grounding Port Short 1 amp 2 1
26. 255 IP route table display Address Mask Next Hop Port Hops TimeToLive 200 0 0 128 255 255 255 255 Direct Internal 0 Forever 200 0 0 252 255 255 255 255 Direct Internal 0 Forever 20000253 255 255 255 255 Direct Internal 0 Forever 200 0 0 122 255 255 255 255 Direct Internal 0 Forever 200 0 0 0 255 255 255 0 Direct 1 0 180 207 124 164 37 255 255 255 255 Direct Internal 0 Forever 207 124 164 0 255 255 255 0 Direct 0 0 180 Press any key to continue 7 8 Dump IP Route Utilities Parameters 7 9 DNX Digital Network Exchange Series IP ROUTE FIELD DESCRIPTIONS Utilities Parameters 7 10 Mask This address is generated automatically and is represented in dotted decimal notation Next Hop This is the IP address to which an IP frame is to be forwarded The network portion matches the network portion of the DNX port The next hop is represented in dotted decimal notation Port This field identifies the port from which the datagram is sent If it is set to 0 the port is a logical port If it is set to internal it represents the DNX address Hops This field represents the number of hops required to reach the remote IP network The range is from 0 15 Time To Live This count represents the amount of time in seconds that an address can remain inactive before it is deleted If the field is set to Forever the address will not be deleted it has been entered manually and will not ag
27. 3 Configuration Place your cursor on the T 3 Configuration field and press Enter The following screen appears a meg vues ven ses clrcult Numbei ett Facility Id Def Facility Ic Port Number Jacana Dek Port No Generator Def Generator No Equipment Id Def Locatliom ld es Det LIL Frame Id Def FII 13 Operating Mode C Bit Parity Rcv Loop Timing Disablec Short Cable 50 i 4 9 Yes 13 Remote Loopback Type 3rd C Bit Invertec Rcv AIS Selection Framed 1010 C amp X Bits disregarde Xmit AIS Selection ANSI avigate menu Space Backspace Change parameter Return B Exit abort edits astern Research Inc DNX DS3 Module Slot E T 3 port configuratio X Esc z 12 6 T 3 Port Configuration Menu Select T 3 multiplexing parameters from here Refer to the field descrip tions on the following page To save changes type X When prompted Update Configuration Are you sure Y N Type Y T 3 Module 12 7 DNX Digital Network Exchange Series T 3 PORT CONFIGURATION FIELD DESCRIPTIONS T 3 Module 12 8 Name circuit identifier Unit a device identifier Facility Id identifies the facility where the equipment is located Port Number number of the port Generator number generated Equipment Id identifies the e
28. Administr kc ck ck ck ck ck ke ke KKK KKK ck ck ck ck kk kk kk ke ke ke kx KK KKK KK omegal Administr qwerty View Only MESSAGE Delete user qwerty Are you sure Y N kk ck ck ck ck ck ke kk kk ck ck ck ck ck ck ck kk kk kk ke ke Sk Sk kk ko ko koko xk ga user D elete user 157 3 8 Delete User 3 Press X to return to the System Configuration Menu System Manager Configuration 3 14 DNX Digital Network Exchange Series CONFIGURING THE PORT IP ADDRESS Procedure To configure the Port IP address for the DNX 1 From the Main Menu select System Configuration Place your cursor on System Configuration and press lt Enter gt 2 Then select Port IP Addresses Place your cursor on the Port IP Addresses field and press lt Enter gt The following screen appears Research Inc DNX 4 System Manager Help N Port Configuration Menu encapsulation i secede ut Ethernet LAN IP address I esut 0 0 0 0 LAN IP MASK be es re vw ZOD 299420900 Enabie eiwit iaa NO Default gateway if RIP disabled 0 0 0 0 Backplane IP addresS 200 0 0 0 Backplane IP mask eee ui 255 255 2595 0 Backplane IP Address Management Backplane IP translation Yes Configure slot s IP table 3 9 Port Configuration Menu 3 Specify information on the Port Configuration Menu 4 f you
29. Description Related Tasks Procedure You can create a schedule for the week that includes when a map is to be activated the Map Name Each day can include up to five entries To activate a map manually refer to the section Activating a Map To configure the time of day manager 1 From the DNX Main Menu select Configuration Maps Manager then select Time of Day Configuration Menu Eastern Research Inc DNX 4 System Manager Help Wednesday November 11 15 58 Time Of Day Configuration Manager Enabled No ActiveMap Map 01 Wednes 4 14 Time and Day Configuration Menu 2 Checkthe day date and time appearing at the top of this screen If it does not match the current day date and time go to the Date and Time menu and correct it immediately Otherwise your maps may be activated at the wrong times See Setting the Date and Time for details 3 For each day there are five blocks To schedule a map for activation enter the time using 24 hour notation and the Map Name 4 save changes type X 5 When prompted Update Configuration Are you sure Y N Type Y Connection Maps Manager 4 24 SCHEDULING Maps FIELD DESCRIPTIONS DNX Digital Network Exchange Series Active Map This is a read only field It shows which map if any is currently active Enabled Indicated if the time of day configuration feature has been enabled If Yes the connection maps will be ac
30. Digital Network Exchange Series QUAD T 1 WITH XDSL MODULE CONFIGURATION Procedure NOTE The Quad xDSL configuration files are stored on the System Controller Thus when replacing a Quad T 1 card the old configuration will be pre served To configure parameters for the Quad T 1 with xDSL module From the Main Menu select Node Summary 2 Select a slot that has been configured for Quad T 1 3 From the Quad T 1 Main Menu select Configuration Place your cursor on the Configuration field and press Enter The following screen appears Research Inc DNX Quad T 1 Module Slot 01 Help p Quad T 1 card port configurati Port 41 Port 42 Port 43 Port Name Port 41 Port 42 Port 43 Port Fr ming ESF ESF ESF I Line code B8ZS B8ZS B8ZS B DBO eee ce ee 0 db 0 db 0 Density Clear Clear Clear Cle Ntwk loops Enable Enable Enable Enal Yellow alarm Yes Yes Yes 3 ESF format 54016 54016 54016 541 Unused DSO s Busy Busy Busy B Port Status In Service In Service In Service In Serv HDSL Unit Master Master Master Masi Cascade Leds when Idle Ye Xe 2 14 3 Quad T 1 Port Configuration Menu 4 Configure all parameters for each port refer to the field descriptions that follow 5 To save changes type X 6 When prompted Update Configured Are you sure Y N Type Y Quad T 1 with xDSL Module 14 4 QUAD T 1 CARD PORT CONFIGURATION FIELD DESCRIPTI
31. Disabled In Service Port 3 port name 1536000 Internal Forced On Forced On Normal Normal M35 Disabled Disabled In Service Sloti10 Help Port 4 port name 1536000 Internal Forced On Forced On Normal Normal 235 Disabled Disabled In Service 11 3 Quad High Speed Configuration Menu 4 Configure all parameters for each port For field descriptions see the fol lowing page 5 To save changes type X 6 When prompted Update Configuration Are you sure Y N Type Y Quad High Speed Module 11 3 DNX Digital Network Exchange Series QHS CONFIGURATION Name This is a user defined field Any name up to 14 characters in length FIELD DESCRIPTIONS can be entered to identify each port on the Quad High Speed Module Speed The Quad High Speed module operates at speeds from 48 Kbps to 2 048 Mbps Nx56 64 Kbps Timing The timing options are Internal Int Ext or External Internal is the normal setting and should always be chosen unless there is a specific reason to do otherwise The Quad High Speed module will provide both TX clock and RX clock to the DTE QHS Internal DTE 3 RX Data 3 RX Clock 17 17 TX Data 2 2 TX Clock 15 gt 15 Int Ext is recommended if the attached user DTE cable exceeds 10 feet in length and the customer data rate exceeds 224 Kbps This setting may require a special DTE configuration or a modified cable QHS Int Ext DTE
32. FIELD DESCRIPTIONS T 3 Module 12 16 Version This is the software version current in the T3 s flash memory Release Date The engineering release to production Checksum The sum of all bytes in the T3 s flash memory at power up XILINX Version The hardware version of downloadable programmable devices Front Card Type Displays the type of board in the system Front Card Rev Displays the board s revision level Rear Card Type Displays the type of board in the system Rear Card Rev Displays the board s revision level DNX Digital Network Exchange Series 13 Quad OCU Before You Begin NOTE In order to display the Quad OCU module menus the following must be done the QHS card must be in a slot in the equipment chassis slot must be configured for module type Quad OCU the Configured Type and Actual Type noted on the Node Summary Menu must be Quad OCU Eastern Research Inc DNX 4 System Manage Standby SMC not presen Node Summary Me Configured Type Actual Type Stat Quad T1 Quad T1 Alarm Octal T1 E1 Octal T1 E1 Quad OCU Quad OCU Octal Voice Octal Voic SMCA System Manager Not Prese SMCB System Manager On Li C hange slot configuration D elete slot configurati 13 1 Node Summary Menu If the slot does not show a configured type refer to Configuring a Slot in Chapter 3 of this manual This chapter is written from the perspective of the ADMINISTRATOR who employs the User Profile
33. Manager Menu to add change or delete user information Refer to Chapter 3 for an explanation of security levels To access the User Profile Manager Menu from the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To configure the Users Profile Manager for security purposes navi gate to the Users Menu Quad OCU Module 13 1 DNX Digital Network Exchange Series QuAD OCU MobDULE The Quad OCU provides options that enable you to configure the Quad OCU MAIN MENU module view diagnostics access utilities and display version and release information Procedure To configure the Quad OCU module s parameters 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Quad OCU 3 From the OCU Main Menu select Configuration Place your cursor on the Configuration field and press Enter This action will invoke a sub menu quum Reasearch Inc DNX Quad OCU Slot 3 Help me OCU Main Menu Configuration Diagnostics Utilities About 13 2 Quad OCU Main Menu Quad OCU Module 13 2 CONFIGURING QUAD OCU MODULE PARAMETERS Procedure DNX Digital Network Exchange Series To configure the Quad OCU module s parameters 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Quad OCU 3 From the OCU Main Menu select Configuration Place your cursor on the Configuration field and press
34. Place your cursor on the ESF Registers field and press Enter The following screen appears oe Research Inc DNX Quad T 1 Module Slot 01 Help TN Quad T1 ESF register summary menu Port 1 Port 1 Port 2 Port 42 Port 3 Port 43 Port 4 Port 44 E x it menu 10 5 ESF Registers Summary screen Quad DS 1 Module 10 7 DNX Digital Network Exchange Series Mm Research Inc DNX Quad T1 Module Slot 01 Help cS ESF Registers INT ES FS SES BES INT ES FS SES BES INT ES FS SES BES 01 000 000 000 000 17 000 000 000 000 33 000 000 000 000 02 000 000 000 000 18 000 000 000 000 34 000 000 000 000 03 000 000 000 000 19 000 000 000 000 35 000 000 000 000 04 000 000 000 000 20 001 000 001 000 36 000 000 000 000 05 000 000 000 000 21 000 000 000 000 37 000 000 000 000 06 000 000 000 000 22 000 000 000 000 38 000 000 000 000 07 000 000 000 000 23 000 000 000 000 39 000 000 000 000 08 000 000 000 000 24 000 000 000 000 40 000 000 000 000 09 000 000 000 000 25 000 000 000 000 41 000 000 000 000 10 000 000 000 000 26 000 000 000 000 42 000 000 000 000 11 000 000 000 000 27 000 000 000 000 43 000 000 000 000 12 000 000 000 000 28 000 000 000 000 44 000 000 000 000 13 000 000 000 000 29 000 000 000 000 45 000 000 000 000 14 000 000 000 000 30 000 000 000 000 46 000 000 000 000 15 000 000 000 000 31 000 000 000 000 47 000 000 000 000 16 000 000 000 000 32 000 000 000 000
35. R20 2 R17 3 R18 4 R19 PCB Rev 0 Resistor The following table should be used if the hardware undergoes a major Jumper change Table 5 PCB Rev 0 Ohm Resistor Jumper PCB Rev R33 R32 R31 0 released rev 1 X 2 X etc Quad T 1 with xDSL Module 14 33 DNX Digital Network Exchange Series Indicators Quad T 1 with xDSL Module 14 34 Table 6 Indicators DS1 Module 1 Alarm DS2 Module 1 Loop DS3 rear bezel left side Module 1 Sync 1 DS3 rear bezel right side Module 1 Sync 2 DS8 Module 2 Alarm DS7 Module 2 Loop DS4 rear bezel left side Module 2 Sync 1 DS4 rear bezel right side Module 2 Sync 2 DS10 Module 3 Alarm DS9 Module 3 Loop DS5 rear bezel left side Module 3 Sync 1 DS5 rear bezel right side Module 3 Sync 2 DS12 Module 4 Alarm DS11 Module 4 Loop DS6 rear bezel left side Module 4 Sync 1 DS6 rear bezel right side Module 4 Sync 2 DNX Digital Network Exchange Series Dip Switch Settings Table 7 Dip Switch Settings SW1 1 SW1 2 Module 1 type at J9 for Port 1 ON ON Module not installed ON OFF FT1 OFF ON T1 OFF OFF Undefined SW1 3 SW1 4 Module 2 type at J10 for Port 2 ON ON Module not installed ON OFF FT1 OFF ON T1 OFF OFF Undefined SW2 1 SW2 2 Module 3 ty
36. SMC 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt 2 Then place your cursor on the Switchover SMCs field and press Enter This message displays Switchover SMCs Eastern Research Inc DNX 4 System Manager Help Utilities Mem KKK KKK KKK KKK KKK KKK KKK KKK KKK KK KKK KKK MESSAGE Switchover SMCs Are you sure Y N kk ck ke ck ck ke ke ck ck ke Ck ck ck ke ke ck ck kk ck ck kk kk e kx KKK KKK P 7 3 Switchover SMC Menu 3 Type Y The standby SMC goes on line becomes active and the on line System Manger Card goes off line becomes inactive Utilities Parameters 7 3 DNX Digital Network Exchange Series MIB TABLE Description Procedure Use the MIB Table diagnostic utility to display read only diagnostics of net work activity The MIB display is significant for those running IP traffic The table displays the MIB II parameters as defined in RFC1213 To access the MIB Table diagnostic utility 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press Enter 2 Then place your cursor on the MIB Table field and press Enter 3 Press any key to display more of the MIB display 2m II display N TP variables ipInReceives 984439 ipInHdrError 0 ipInAddrErrors 0 ipForwDatagrams 0 ipInDiscard
37. Series AIS An unframed all ones condition has been detected Red Alarm RED A loss of frame alignment has occurred and syn chronization has been lost Yellow Alarm YEL A Yellow Alarm is generated by the network and sent to the customer premises It usually means that the network is not receiving the DNX signaling correctly The network is not in sync or a red alarm has occurred Framing Errors Ferr One or more frame alignment bit errors have been detected This does not mean that synchronization has been lost CRC6 Alarm One or more CRC6 block errors have been detected The D4 framing does not include CRC6 the DNX T 1 Quad module replaces that parameter by counting the number of framing bit errors The result is a useful picture over time regarding D4 link performance BPV Bipolar Violations have been detected This usually indicates that a very weak or excessively strong signal is being received from the network LOS This indicates a loss of signal detection No signal is present on the RX pair to the DNX T 1 module T 1 loop 5 Choose one of the following actions to reset counts type R insert BERT errors type E save changes and exit to the previous menu type X 6 When done go to the DSL Port Management Menu to set up loopback commands Quad T 1 with xDSL Module 14 14 DSL MANAGEMENT FOR THE QUAD T 1 WITH XDSL MODULE Procedure DNX Digital Network Exchange Series
38. Slot 01 Help Quad T 1 ESF Statistic Register Curr 24Hr Curr 24Hr Curr 24Hr Curr 245 Errored secs 0 0 0 0 0 0 0 Failed secs UAS 0 0 0 0 0 0 0 Severe error secs 0 0 0 0 0 0 0 Bursty error secs 0 0 0 0 0 0 0 Loss of frame cnt 0 0 0 0 0 0 0 Time in interval 0 0 0 Valid intervals 0 0 0 ESF status F00000L0 F00000L0 F00000L0 FOOOOOL P 10 4 ESF Statistics screen Quad DS 1 Module 10 5 DNX Digital Network Exchange Series ESF STATISTICS FIELD DESCRIPTIONS Quad DS 1 Module 10 6 Errored secs The occurrence of a Loss of Frame or a CRC6 error in a one second period is known as an errored second This field represents the number of errored seconds that have occurred Failed secs UAS Each second period during the occurrence of a Failed Signal State ten consecutive errored seconds is known as a failed second This field represents the number of failed seconds that have occurred Severe error secs A one second period in which three hundred twenty 320 or more CRC6 errors have occurred is known as a severely errored second This field represents the number of severely errored seconds that have occurred Bursty error secs A one second period in which more than one but less than 320 CRC6 errors has occurred is known as a bursty errored second This field represents the number of bursty errored seconds that have occurred Loss of frame cnt A loss of frame occurs when either Network equipmen
39. Teleohone 800 387 4374 Fax 609 273 1847 Products as Solutions
40. To configure or view parameters for the xDSL mini module 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad T 1 3 From the Quad T 1 menu select DSL Port Management Place your cur sor on the DSL Port Management field and press Enter The following Screen appears Eastern Research Inc DNX Quad T 1 Module Slot 01 QT1 Main Men Configuratior Statistic Diagnostic DSL Port Management Utilitie About 14 10 Quad T 1 Main Menu Quad T 1 with xDSL Module 14 15 DNX Digital Network Exchang e Series Eastern Research Inc DNX Quad Procedure cont 4 DSL Port 14 11 DSL Port Management Menu T 1 Module Slot 01 nagement Menu Exit menu X At the DSL Port Management menu place your cursor on one of the four ports and press lt Enter gt A message appears prompting you to HIT SPACE BARS Press the SPACE BAR twice to access the next menu which is the Main tenance Terminal Main Menu There are eight lettered submenus on the Maintenance Terminal Main Menu that allow you to view or configure var ious parameters on the xDSL mini module a HI GAIN m OEM FT1 MAINTENANCE TERMINAL MAIN MENU MT SE SY VI VI VI moo n SPACE BARS CIRCUIT ID EW SPAN STATUS T CLOCK STEM SETTINGS LOOPBACK MODE NONE EW PERFORMANCE DATZ EW PERFORMANCE HISTORI EW ALARM HISTORY ENTER CIRCUIT ID
41. change a parameter for an individual channel move the cursor to the channel to be changed and press Enter To copy an existing configuration for a channel to all other channels move the cursor to the row to be copied and type C 10 To save changes type X 11 When prompted Update Configuration Are you sure Y N Type Y T 1 CONFIGURATION MANAGER FIELD DESCRIPTIONS DNX Digital Network Exchange Series Chi Channel This is the channel number of the port Select any of the 14 channels to invoke and configure the T 1 Channel Configuration submenu Name This is a user defined field Any name up to 14 characters in length can be entered to identify each port on the Quad T1 You may find it beneficial to use circuit numbers to name the ports Status This field refers to the state of the T 1 circuits You can put the T 1 circuit s in or out of service or alert you to a T 1 circuit s in or out of service Frm Framing This information must be obtained from the network supplier Choose either D4 or ESF D4 SuperFrame consists of 12 frames of 193 bits each for a total of 2316 bits Each 193 bit frame consists of 192 bits preceded by one framing bit the F bit ESF Extended SuperFrame includes provisions for continuous monitoring by both the user and the telephone company central office ESF provides a 4 Kbps link control channel transparent to user data which allows the telephone company to monitor the local lo
42. elete connection T est set up R estore ome E nd N ext P rev page 4 7 Map Configuration Connection Maps Manager 4 10 CONFIGURATION FIELD DESCRIPTIONS DNX Digital Network Exchange Series Name This field represents the 19 character connection name given by the user on the Add New Connection Screen Source Src This field represents the source slot port and starting timeslot of a connection as entered on the Add New Connection Screen Destination Dest This field represents the destination slot port and starting timeslot of a connection as entered on the Add New Connection Screen Speed This field represents the T1 transmission speed as selected on the Add New Connection Screen Type This field shows the type of traffic being connected either data or voice as well as the type of connection The connection types are listed below BRC Broadcast Connection BRM Broadcast Master FDX Full Duplex Active Test This field identifies the active test as one of the following Monitor Src Monitor Dest Split Src Split Dest where Src Source and Dest Destination Tester Port This field defines the port address where the test will be run The tester address will be shown as a four digit number separated by a decimal point i e 01 02 where the first two digits represent the slot number and the last two digits represent the port number Connection Maps Manager 4 11
43. has been configured for Quad T 1 3 From the Quad T 1 menu select Registers Place your cursor on the Registers field and press Enter The following screen appears Research Inc DNX Quad T 1 Module Slot 01 Help ok ESF statistics menu ESF statistics ESF registers 14 6 ESF Statistics screen Quad T 1 with xDSL Module 14 10 DNX Digital Network Exchange Series aaa Research Inc DNX Quad T 1 Module Slots 02 Help E Quad Tl ESF register summary me Port 1 Port Port 2 Port Port 3 Port Port 4 Port ee ment J 14 7 ESF Registers Summary screen m Research Inc DNX Quad T 1 Module Slot 01 Help ESF registers Port 1 INT ES FS SES BES INT ES FS SES BES INT ES FS SES BES 01 000 900 000 000 17 000 000 000 000 33 000 000 000 000 02 002 889 003 000 18 000 000 000 000 34 000 000 000 000 03 000 000 000 000 19 000 000 000 000 35 000 000 000 000 04 000 000 000 000 20 000 000 000 000 36 000 000 000 000 05 000 000 000 000 21 000 000 000 000 37 000 000 000 000 06 000 000 000 000 22 000 000 000 000 38 000 000 000 000 07 000 000 000 000 23 000 000 000 000 39 000 000 000 000 08 000 000 000 000 24 000 000 000 000 40 000 000 000 000 09 000 000 000 000 25 000 000 000 000 41 000 000 000 000 10 000 000 000 000 26 000 000 000 000 42 000 000 000 000 11 000 000 000 000 27 000 000 000 000 43 000 000 000 000 12 000 000 000 000 28 000 000 000 000 44 000
44. loop 1 Place your cursor on any Active link in the Diagnostics Manager Menu and type L 2 Anew menu appears see above Type one of the corresponding letters below to run a specific NI loop L for a local loop n for a line loop A for an analog loop R for a remote loop P for a payload loop 3 Designed to check the integrity of the Backplane toggle the Backplane Loop On or Off Octal T1 E1 Module 16 12 DNX Digital Network Exchange Series Octal T1 E1 Loops Local End Remote End all loops initiated from this end DTE DCE Framer Framer DCE DTE RX em Framing is not regenerated Tx entire frame is looped RX Framing is regenerated X only payload data is looped 16 9 Octal T1 E1 Loops The Payload Loop is different than Line Loop in that it only loops the data payload and the framing is regenerated Octal T1 E1 Module 16 13 DNX Digital Network Exchange Series Backplane Octal T1 E1 Module 16 14 Note There must be a connection to another module on the backplane Remote T1 or E1 Device OT1 E1 OT1 E1 Backplane Loop 16 10 Octal T1 E1 Backplane Loop There must be a connection to another module or to itself mapped on the backplane Procedure DNX Digital Network Exchange Series Eastern Research Inc DNX T1 E1 Slot 02 Help 1 1 Link Status Name Circuit Number State ErroredSec Yellow Alarm Off 0 Cre Erro
45. menu Space Backspace Change parameter Return B Exit abort edits X Esc port name port name Off Off Off Off Off Off 0 0 0 0 0 0 Off On Off On Off On Off On C lear counts Slot Em Insert E rrors x 15 4 Diagnostics Menu Test Access Module 15 5 DNX Digital Network Exchange Series Test Access Module 15 6 CONTROLS Local Loop When set to ON this parameter causes a bi directional local loop at the Test Access Module where the command was entered If you turn the local loop ON the front panel yellow LOOP LED will illuminate and local testing can be performed by external test equipment or by DNX s internal BERT Only data is looped Clocks and control signals are not looped Remote Loop Remote Loop causes a remote line loop at the distant end of a point to point circuit There are several options you can choose from when you select remote loop They are as follows Off unloops the previously looped device Latching loop off unloops any device in latching loopback V 54 loop off unloops any device in V 54 Loopback V 54 places V 54 responsive device in loopback Latching CSU punches through repeaters if present and places the CSU in latching loopback Latching OCU places the OCU in latching loopback Latching DSU places the DSU in latching loopback Latching Smartjack NEI places smartjack in latching loopback Latching Repeater 1 latches the first repeat
46. must be configured for module type Octal T1 E1 the Configured Type and Actual Type noted on the Node Summary Menu must be Octal T1 E1 um Research Inc DNX 4 System Manager Help UN Standby SMC not present Node Summary Menu Slot Configured Type Actual Type Status 01 Quad T1 Quad T1 Alarm 02 Octal T1 E1 Octal T1 E1 Alarm Test 03 Quad OCU Quad OCU OK 04 Octal Voice Octal Voice OK SMCA System Manager Not Present SMCB System Manager On Line C hange slot configuration D elete slot configuration P 16 1 Node Summary Menu Octal T1 E1 Module 16 1 DNX Digital Network Exchange Series NOTE Octal T1 E1 Module 16 2 If the slot does not show a Configured Type refer to Configuring a Slot in Chapter 3 of this manual This chapter is written from the perspective of the ADMINISTRATOR who employs the User Profile Manager Menu to add change or delete user information Refer to Chapter 3 for an explanation of security levels To access the User Profile Manager Menu from the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To configure the Users Profile Manager for security purposes navi gate to the Users Menu DNX Digital Network Exchange Series OcTAL T1 E1 MAIN The Octal T1 E1 Main Menu provides options that enable you to configure the MENU Octal T1 E1 module run diagnostics access utilities and display module iden
47. o REM O o 7 REM Loc o REM 0 ERROR 0 S SLOT 3 Octal Voice Module 17 2 During initialization Port 1 s LOC ation and REM ote LEDs should toggle ON and OFF to indicate Xilink load in progress Once the files are loaded LOC and REM LEDs should turn OFF There are two LEDs per port for signalling information One LED is referred to as LOC to indicate hook status received from the backplane the other LED is labeled as REM to indicate hook status received from the trunk These LEDs are turned ON when an Off hook condition is detected The LOC and REM LEDs of all 8 ports flash to indicate system software download in progress If there is only one SMC card in the system and it is removed and then plugged back in all of the boards will reset A single Error LED indicates the voice card status The Error LED blinks when there is a missing or invalid rear card in the system If the system is Off line or Off the Buss the Error LED flashes The system is Off line when the following conditions occur Card Out of Service All LEDs flash to indicate a Card Out of Service condition No Connection Map received Invalid Rear Card present SMC Clock Failure Missing Frame SYNC signal too many Time Slots Active Hardware write to Backplane Memory inhibited Before You Begin NOTE DNX Digital Network Exchange Series In order to view the menus associated with the Octal
48. of all bytes in the Quad OCU s flash memory at power Front Card Xilink Version The hardware version of downloadable pro grammable devices Rear Card Type Displays the type of board in the system Rear Card Type Displays the board s revision level Rear Card Xilink Version The hardware version of downloadable program mable devices RAM Access Bit width DNX Digital Network Exchange Series 14 Quad T 1 with XDSL Before You Begin The HDSL or High bit rate Digital Subscriber Line enables the transport of T 1 or Fractional T 1 data over one or two pairs of unconditioned copper The xDSL module has the same form factor as the Quad T 1 DS1 rear card and can be implemented without any changes to the DNX system or Quad T 1 card The xDSL module can contain up to four mini modules in any combination of Full T 1 or Fractional T 1 When used with a T 1 module the xDSL card fits into the rear of the T 1 module via the DNX to extend the length of the T 1 line In order to display the Quad xDSL menus the following must be done the Quad T 1 card must be in a slot in the equipment nest the xDSL mini module must be fitted to the rear of the Quad T 1 card the slot must be configured for module type Quad T 1 the Configured Type and Actual Type noted on the Node Summary Menu must be Quad T 1 Eastern Research Inc Standby SMC not preser Configured Type Quad T1 Octal T1 E1 Quad OCU Octal Voic
49. or by the DNX s internal BERT Loop selections Description Local Loop Loops DS 1 back to card Line Loop Loops DS 1 to network Payload Loop Loops DS 1 to network Signal is disassembled and reassembled through the card s framer CSU Line Loop Loops remote CSU toward DNX CSU Loop Unframed Loops remote CSU toward DNX DS 1 unframed Smart Jack 58 U Loops remote Smart Jack towards DNX User Defined Allows you to set up code that is defined by the user e g activate deactivate code length loop activate deactivate code Off No loops NI BERT This is useful for testing the bit error rate of the communication circuit via the NI The device checks for errors by comparing a received data pattern with a known transmitted data pattern to determine line quality Error seconds This read only count represents the number of errored seconds that occurred in a one second period while the Quad DS 1 module was in test Seconds in test This read only count represents the number of seconds the Quad DS 1 module was in test State This field shows whether the alarm is active or inactive ErrSec This read only count represents the number of errored seconds that occurred in a one second period while the DS 1 module was in test AIS An unframed all ones condition has been detected RED A loss of frame alignment has occurred and synchronization has been lost Quad DS 1 Module 10 11
50. or select on the configura tion screens you must exit the screen Diagnostic parameters are activated immediately as soon as you change the value on the screen To access the Utilities menu select Utilities from the DNX Main Menu Place your cursor on the Utilities field and press Enter The following menu appears Eastern Research Inc DNX 4 System Manager ilities Men Copy File Systen Switchover SMCs MIB Table Pinc IP Route Table ARP Table Return to Default Setting Backplane Timeslots Displa Initialize SMC Rearcard Moder File System Debug Counter Download Devices Software Reset All Channel Cards 7 1 Utilities Menu Utilities Parameters 7 1 DNX Digital Network Exchange Series Copy FILES TO STANDBY SMC Description Related Tasks If you have two System Manager Cards the DNX automatically copies files from the on line SMC to the standby SMC periodically so that the two file sys tems are identical Use this procedure to manually copy the file system from the on line SMC to the standby SMC For example you may want to copy the file system when you have made many changes and you want to update the standby SMC immediately By copying the configuration files from the on line SMC to the standby SMC you can help ensure that the DNX stays on line The standby System Man ager is automatically switched in should the on line unit fail thereby restor ing service and minimizing any outages To swit
51. or workstation Conversely files that have been uploaded to a remote host for archival purposes can be downloaded to a DNX for disaster recovery or to facilitate system configuration on new installations NOTE The Save Restore Database function is also available from the System Manager Configuration Menu for convenience Connection Maps Manager 4 28 SAVING THE DNX s CONFIGURATION DATA To A Host Description Procedure DNX Digital Network Exchange Series The SAVE operation gathers all of the files that exist on the DNX compresses them and then sends them to the host If you plan to save more than one DNX to the host remember to enter a unique name for each file so that existing files do not get overwritten To save the DNX s configuration to a host 1 Create a directory on the host that will be used to store the DNX s config uration Because the configuration consists of several files a separate directory is required for each DNX 2 Runthe hosts TFTP server 3 From the DNX Main Menu select System Configuration Place your cur sor on the System Configuration field and press Enter 4 Then place your cursor on the Save Restore Database field and press lt Enter gt The following screen appears Eastern Research Inc DNX 4 System Manager Save and Restore Database Menu Host IP address 0 0 0 0 Host directory Host file name dnxconf S ave Database R estore Database 4 17 Save and Restore
52. should not be accessed or configured unless you are established as a high level user e g Developer they are for debugging purposes only It is strongly suggested that you do not tamper with these fields unless prompted to do so by an Eastern Research Technical Support Representative Board Status shows whether the board is in service or out of service Reset Quad High Speed Board resets or re initializes the QHS card Monitor System Manager Clock gives the status of vital system timing System Manager Interface provides system manager statistics such as map checksum and byte count Quad High Speed Module 11 10 DNX Digital Network Exchange Series QUAD HIGH SPEED ABOUT MENU Procedure To display identification information for the Quad High Speed module 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Quad High Speed 3 From the QHS Main Menu select About Place your cursor on the About field and press Enter The following screen appears E Eastern Research Inc DNX Quad High Speed Slot 02 Help Version Qhs_4 04L Release Date November 18 1998 Checksum 85A6 Xilinx Version 08141934 11 7 About Menu Quad High Speed Module 11 11 DNX Digital Network Exchange Series ABOUT MENU FIELD Version This is the software version current in the QHS s flash memory DESCRIPTIONS Release Date The engineering release to product
53. slot SI port Po and time slot assignment Ts and connection name In addition each connection is also given a flag which fur ther defines the connection as a write to or read from connection as a destination or source connection and as a data or voice connection The flag also provides the tester slot and port as well as the buss associated with each connection The flag is defined as follows WDda 00 00 where the first character is a capital W or R and W Write to Backplane Read from Backplane the second character is a capital D or S and D Destination S Source the third character is a lower case d or v and d data v voice the fourth character is a lower case a or b and a bussa b buss b the fifth character is the number of bits 7 or 8 the last characters in parentheses represent the tested slot and port numbers Procedure DNX Digital Network Exchange Series To reset the system configuration to default settings 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press Enter 2 Then place your cursor on the Backplane Timeslots Display field and press lt Enter gt 3 Press Enter to continue displaying backplane timeslots or press any other key to exit BTS 0087 0087 press DNX Backplane Timeslot Map Id Bus A Bts Writers and Readers Groups Cid Sl Po Ts Flags Con
54. test is enabled should be displayed and updated every one second To setup or select Tone Generator place your cursor on the Test Type field and scroll through the options until you reach Tone Generator Press S and the following screen appears Octal Voice Module 17 23 DNX Digital Network Exchange Series Octal Voice Module 17 24 Eastern Research Inc DNX Octal Voice Slot 04 Octal Voice Card Diagnostics Port01 Select Test Type Tone Generator Tone Type Tone Frequency 1k 1333 Hz 16 Hz mod Tone Gain 17 18 Tone Generator Submenu Upon entering the Tone Generator setup screen all of the configurable fields display default values Port Status option field This field determines the status of the port The status will either be In Service or Out of Service Run Time Displays a running time of the currently active port Current Backplane Status An On line Off line status that enables the card to communicate with the DNX Backplane Clear Run Time Resets the run time of the currently active port back to zero Clear All Counters Resets the values of all ports back to zero OCTAL VOICE UTILITIES Procedure NOTE DNX Digital Network Exchange Series The E amp M FXO and FXS interface cards have the same utilities function ality The following steps are applicable for all three interface cards To access the Octal Voice Utilities follow these steps 1 From the Main Menu select N
55. that enables the card to communicate with the DNX Backplane Card Service Status Shows the status of the board System Ready To Go In Service Shows whether the card is good or bad System Clock Status A watchdog timer that monitors the integrity of the backplane clock This clock is critical to backplane operation Frame SYNC Signal Status A watchdog timer that monitors the integrity of the sync signal that coordinates data flow on the backplane Critical to back plane operation ON Watch Dog Timer must be ON OFF Too Many Backplane Time Slots ON A watchdog timer that monitors access to the backplane by this card Protects the system from a faulty card corrupting data on the backplane Receive TSFM Map Signals the hardware when to use the backplane Hardware Access to Memory A way for the software to disable the memory for testing purposes The following hot keys invoke additional screens and or functions Card In Service I Card Out Of Service Reset Counters R Octal Voice Module 17 31 DNX Digital Network Exchange Series Procedure Octal Voice Module 17 32 To access the Monitor Backplane Integrity 1 Press X to return to the previous menu 2 Place your cursor on the Monitor Backplane Integrity field and press lt Enter gt The following menu appears Eastern Research Slot Address 0x00202807 0x00202809 0x0020280B 0x0020280D 0x0020280F 0x00202811 0x00202813 0x0020281
56. that occurred in a one second period while the data module was in test Remote Error Seconds This read only count represents the number of remote errored seconds that occurred in a one second period while the data module was in test Clear Count The command will zero all local and remote errored sec onds Insert Errors The will generate 1 or 2 errored seconds for either 2047 ones or zeros BEHT pattern INDICATORS DCD If this indicator is ON your Test Access Module is sending a Data Car rier Detect signal over its serial port interface DTR If this indicator is ON your Test Access Module is sending a Data Ter minal Ready signal over its serial port interface DSR If this indicator is ON your Test Access Module is sending a Data Set Ready signal over its serial port interface Test Access Module 15 7 DNX Digital Network Exchange Series TAM UTILITIES WARNING The following menus are for debugging purposes only It is strongly advised that you do not tamper with these menus unless prompted to do so by an Eastern Research Technical Support Representative Overview DNX provides access to these TAM utilities Memory Management view or change memory on the card Backplane Time Slot Display write to or read from the backplane time slots display System Manager Interface provides system manager statistics such as map checksum and byte count Monitor System Clocks gi
57. the status of the connection System Manager Interface provides system manager statistics such as map checksum and byte count Quad T 1 with xDSL Module 14 27 DNX Digital Network Exchange Series QUAD T 1 WITH XDSL MoDULE ABOUT MENU Procedure To display identification information for the Quad T 1 with xDSL module 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad T 1 3 From the Quad T 1 menu select About Place your cursor on the About field and press Enter The following screen appears aa Research Inc DNX Quad T 1 Module Slot 01 Help bs VerslOh secenw9 eee 5e02K Release Date October 27 1998 Checksum uode Rv Re DF47 Xilinx Version 1510 10 Voice Signalling Version O0 Ram 16 bits wide 14 22 Quad T 1 About Menu Quad T 1 with xDSL Module 14 28 ABOUT MENU FIELD DESCRIPTIONS DNX Digital Network Exchange Series Version This is the software version current in the T 1 s flash memory Release Date The engineering release to production Checksum The sum of all bytes in the T 1 s flash memory at power up XILINX Version The hardware version of downloadable programmable devices Voice Signalling Version The revision level of software used in the com mands bits for voice signaling Ram Access The size of the memory buss Quad T 1 with xDSL Module 1
58. the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To configure the Users Profile Manager for security purposes navi gate to the Users Menu Quad DS 1 Module 10 1 DNX Digital Network Exchange Series DS 1 MAIN MENU The Quad DS 1 Main Menu provides options that enable you to configure the Quad DS 1 module view diagnostics access utilities and display module identification Research Inc DNX Quad T 1 Module Slot 01 Help UN OT1 Main Menu Configuration Statistics Diagnostics Utilities About 10 2 DS 1 Main Menu Quad DS 1 Module 10 2 CONFIGURING QUAD DS 1 MODULE PARAMETERS Procedure DNX Digital Network Exchange Series The Quad DS 1 configuration files are stored on the System Manager Card When a Quad DS 1 card is replaced the old configuration is preserved To configure the Quad DS 1 module s parameters 1 2 3 From the Main Menu select Node Summary Select a Slot that has been configured for Quad DS 1 From the Quad DS 1 menu select Configuration Place your cursor on the Configuration field and press Enter The following screen appears Eastern Research Inc Framing s e Line code Density Ntwk loops Yellow alarm ESF format Unused DSO s Port Status Port 41 ESF 825 0 db Clear Enable Yes 54016 Busy In Service Cascade Leds when Idle
59. the future with new devices new interfaces and new technologies The standard components of the DNX system include equipment chassis load sharing power modules system manager card and application modules There are two types of equipment chassis the DNX 4 and the DNX 11 All of the application modules are interchangeable between the two chassis DNX 11 The DNX 11 is the larger of the two chassis supporting 11 application modules It is designed for large more sophisticated central site applications It comes standard with one System Manager DNX02350 which controls all programming options and one Power Sup ply Module DNX01101 which drives the system It accommodates up to eleven application modules and eleven interface modules The DNX 11 allows for an optional redundant System Manager Module and an optional Power Supply Module The eleven application module slots allow for the insertion of up to 11 combinations of application modules In its most simplistic configuration the DNX 11 can be used as a 44 port T1 DACS or several channel banks within one chassis DNX 4 The DNX 4 is the tabletop four slot version of the DNX chassis It is designed as a cost effective solution for small or remote applications It comes standard with one System Manager DNX02350 which controls all programming options and one Power Supply Module DNX01101 which drives the system The DNX 4 accommodates up to four applica tion modules and four int
60. to 8 Use Default Settings 0 option field press D to return your selections to the default settings Configured Rear Card Type and Actual Rear Card Type Select and con figure the rear card type to E amp M FXO or FXS If the configured type is differ ent from the actual rear card type detected by the system then only change the rear card type setting If the configuration file is not present the default setting for the rear card is FXO Operation Mode The operation mode is PCM 64Kbps Backplane Status A status that enables the card to communicate with the DNX Backplane Octal Voice Module 17 15 DNX Digital Network Exchange Series CONFIGURING THE OCTAL VOICE REAR FXS Procedure To configure the FXS rear interface card 1 Physically remove the current rear card in this case the FXO interface card from the DNX chassis and replace it with another in this case the FXS interface card 2 Atthe Node Summary Menu place your cursor on Octal Voice and press lt Enter gt The Voice Card Main Menu appears see the following screen 3 Place your cursor the Configuration field and press lt Enters gt Eastern Research Inc DNX Octal Voice Slot 04 Help Invalid Rear Card Voice Card Main Menu Configuration Diagnostics Utilities About 17 12 Voice Card Main Menu Octal Voice Module 17 16 Procedure cont NOTE Eastern Research Invalid Rear Card
61. to the unit COMMUNITY PROFILES Read Only Community Default Public This is the community string used for the read only access to the DNX s MIB objects Read Write Community Default Private This is the community string used for read write access to the DNX s MIB objects If this parameter is set to the same value as the Read Only Community profile write access will be denied System Manager Configuration 3 19 DNX Digital Network Exchange Series SETTING THE DATE AND Make sure the system date and time are correctly set The date and time is TIME used for scheduling maps and may appear on the SNMP statistics NOTE For convenience the Date and Time option can be set from either the Connections Map Menu or the System Configuration Map Procedure To change the date and time settings follow these steps 1 From the Main Menu select System Configuration Place your cursor on the System Configuration field and press lt Enter gt 2 Then select Date and Time Place your cursor on the Date and Time field and press lt Enter gt Research Inc DNX 4 System Manager Date and Time Menu Month November Day ovs 6 YEAR whee ed 1998 Hout casei 16 Minute 27 Second 45 Days ees Friday Help A 3 12 Date and Time Menu 3 Scroll through the options for each field until the correct values display on the screen Reminder Press lt gt to scroll forwa
62. type and trunk mode settings for the ports are selected by setting the appropriate jumper blocks in the rear card it is not soft configurable There are four possible settings that include E amp M type in switching mode E amp M type ll in switching mode E amp M type in signalling mode and E amp M type Il in signalling mode The default setting is E amp M type in signalling mode refer to the diagram below CAUTION Care should be taken when removing or installing jumpers Information on the E amp M Rear Interface Card The top connector P1 controls channels 1to 6 connector P2 controls channels 7 and 8 Each of the channels use a total of 4 pairs 8 pins per connection Channel 1 1 3 4 5 5 r i Tx Tip P126 P1 30 P134 P138 P1 42 P1 46 P2 26 P2 30 j Tx Ring P4 1 Pi 5 P1 13 P1 17 P1 17 P1 21 2 i 2 5 Rev Tip P127 P1 31 P135 P138 P1 43 P1 47 P2 27 P2 31 Rev Ring 1 2 Pi 6 P1 10 P1 14 P1 18 P1 22 2 2 2 6 1 28 1 32 P1 36 P1 40 P1 44 1 48 2 28 2 32 M P1 3 Pi 1 11 1 15 1 19 1 23 2 3 2 7 SB P1 23 P1 33 P1 37 P1 41 P1 45 1 49 2 29 2 33 ES 5G 1 4 1 8 1 12 1 16 1 20 1 24 Pl 4 2 8 J5 Je J8 J9 Table for Jumper setting A B C D E F J J8 J J29 J30 J31 J32 J33 J34 Jumper shorts horiz
63. type of module that has been defined for each slot under the Config ured Type heading the actual module physically located in the slot Actual Type and the status of each module in the nest including the System Manager Cards SMCA and SMCB Node Summary Menu 5 1 DNX Digital Network Exchange Series SYSTEM MANAGER CARDS SMCA SMCB NODE SUMMARY MENU ACTIONS Node Summary Menu 5 2 The DNX supports optional redundant System Manager Cards SMCs The DNX 11 has two half height slots positioned vertically on the left front side for the SMCs The SMCA is located in the top slot and the SMCB is located in the bottom slot The DNX 4 has two half height slots positioned horizontally on the top for the SMCs The SMCA is located in the slot on the right side and SMCB is located in the slot on the left side If the system is used in a non redundant mode either slot can be populated The Status field of the Node Summary Menu displays which slot is populated and which slot is not The following table lists the actions available on the Node Summary Menu Action Key Define the type of application module Move cursor to Slot and type C a slot Pressing C causes the Configure Card Slot Menu to appear The Config ure Card Slot Menu as shown and explained in Chapter 3 simply allows you to define the type of application module in the slot and to optionally name the slot Delete a slot configuration Move c
64. user s password This user is able to delete and add new passwords in the event a user has forgotten his password Refer to the SMC User Security System chart at the end of this section for a look at each level of access System Manager Configuration 3 12 CHANGING USER INFORMATION Procedure DNX Digital Network Exchange Series The Administrator can change any information associated with a Login Name including the password The Login Name cannot be changed once entered Instead the Administrator deletes the login and enters a new login name To change user information 1 From the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager menu Select the user login to be changed using the SPACEBAR BACKSPACE or arrow keys then press Enter Edit the information on the User Configuration Menu For details refer to the previous section User Configuration Fields To save changes type X When prompted Update Configuration Are you sure Y N Type Y System Manager Configuration 3 13 DNX Digital Network Exchange Series DELETING A USER Procedure To delete a user 1 From the Users Profile Manager Menu put the cursor on the Name of the user to be deleted and press D 2 Atthe Are you sure Y N prompt enter Y to confirm Eastern Research Inc DNX 11 System Manager Help Users Profile Manager Name Rights Status Name Rights Status 1 1
65. voltage RXC RXC 10 voltage DCD not used 11 not used EXT TXC EXT TXC 12 not used TXC TXC 13 not used CTS not used 14 not used TXD TXD 15 TXC out TXC TXC 16 not used RXD RXD 17 RXC out RXC RXC 18 not used not used not used 19 not used RTS not used 20 DTR in DTR DTR 21 not used not used not used 22 RI not used DSR not used 23 not used DTR not used 24 EXT TXC in EXT TXC EXT TXC 25 not used not used not used Quad Port DS 1 Interface DNX Digital Network Exchange Series The Quad Port DS 1 interface provides 4 RJ48C modular connectors The pin assignments are listed below Table 6 DNX15004 Interface Pin Assignments Pin Signal To From DNX 1 Receive R1 To 2 Receive T1 To 3 Not Used 4 From 5 Transmit T From 6 Not Used 7 Optional Shield Ground 8 Optional Shield Ground Cables and Interfaces 8 5 DNX Digital Network Exchange Series Octal T1 E1 Interface The cable should use a 50 pin connector Amp 552726 1 or equivalent to mate with rear board The cable should also be shielded and provide drain wire for connection of shield to rear bezel frame ground Table 7 Octal T1 E1 Pin Link Signal To From DNX 1 1 Transmit Tip From 26 1 Transmit Ring From 2 1 Receive Tip To 27 1 Receive Ring To 4 2 Transmit Tip Fro
66. with another in this case the FXO interface card 2 Atthe Node Summary Menu place your cursor on Octal Voice and press lt Enter gt The Voice Card Main Menu appears see the following screen 3 Place your cursor the Configuration field and press lt Enters gt Eastern Research Inc DNX Octal Voice Slot 04 Help Invalid Rear Card Voice Card Main Menu Configuration Diagnostics Utilities About 17 8 Voice Card Main Menu Octal Voice Module 17 11 DNX Digital Network Exchange Series Eastern Research Inc DNX Octal Voice Slot Invalid Rear Card Octal Voice Card Configuratic Port Status Codec Mode Gain Tx Ga Service Out of Service Law Out of Service Law Out of Service Law Out of Service Law Out of Service Law Out of Service Law Out of Service Law CO C 1245 915 XD X O O C O CO 15 X5 IL X5 Ch Ch tk Ch Lh 5 UJ UU UU UJ UU UJ UJ w Configured Rear Card Type Octal Voice FXO DPT Operation Mode PCM64Kb Actual Rear Card Type lid Backplane Status Off the Bu 17 9 Voice Card Configuration Menu Procedure cont 2 At the Configured Rear Card Type field press lt Enter gt 3 Press lt Enter gt again to scroll through the available options which are E amp M e FXO selected FXS 4 Type X to save your selection A screen message appears MESSAGE Rear Card Type changed RESET the card Are you sure Y N Upon selecting Yes a
67. your cur sor on the Connection Maps Manager and press lt Enter gt 2 Then place your cursor on the Date and Time field and press lt Enter gt The following screen appears Eastern Research Inc DNX 4 System Manager Date and Time Menu 4 16 Date and Time Menu 3 Scroll through the options for each field until the correct values display on the screen Reminder Press Enter to scroll forward through the options or type B to scroll back Press SPACE BACKSPACE or use the arrow keys to move between fields 4 Type X To confirm action when prompted type Y Changes are saved and you return to the previous menu Connection Maps Manager 4 26 TIME AND DATE FIELD DESCRIPTIONS DNX Digital Network Exchange Series Month options are January through December Day options are 1 through 31 Year default is 1998 Change to current year The DNX is year 2000 compliant Hour options are 1 24 Minute options are 0 through 59 Day of Week options are Sunday through Saturday Connection Maps Manager 4 27 DNX Digital Network Exchange Series SAVE AND RESTORE DATABASE Description The DNX system provides the capability to save the system configuration database as a software file and to restore the system configuration from previously saved software files Since the system configuration is software based standard protocols like TFTP can be utilized to transfer the system configuration database to a remote host PC
68. 0 14 18 Option F View Performance History Menu Quad T 1 with xDSL Module 14 23 DNX Digital Network Exchange Series Alarm History Menu Select G from the Maintenance Terminal Main Menu and the View Alarm His tory menu appears This screen contains the time and date stamp of the first and last occurrence of each alarm The maximum nonoverflowing count on this screen is 999 Press C to clear the counts ALARM HIST TIME 01 09 3 DATE 07 13 9 CIRCUIT ID Type First Last Current LOS DS1 HLU OK LOS DS1 HRU OK LOSW HDSL 07 13 97 01 11 07 13 97 01 11 ALARM ES HDSL OK MARGIN LP OK LAST CLEARED 07 13 97 01 C E xit C lear U pc E 14 19 Option G View Alarm History Menu Quad T 1 with xDSL Module 14 24 DNX Digital Network Exchange Series Circuit ID screen Select H from the Maintenance Terminal Main Menu to assign a Circuit ID A Circuit ID is an identifier of up to 24 alphanumeric characters This entry is stored in NVRAM and remains even after a loss of power The circuit id is not available at the remote location of the maintenance port K MAINTENANCE TERMINAL MAI UN CIRCUIT ID 123 VIEW SPAN S SET C SYSTEM SET LOOPBACK MODE VIEW PERFORMANCE VIEW PERFORMANCE H VIEW ALARM HI ENTER CIRCUIT TOAAAVAW P M UT circuit ID 24 characters d 14 20 Option Enter Circuit ID Quad T 1 with xDSL Module 14 25 DNX Digital Network Exchange Se
69. 0 000 900 000 20 00 000 000 000 000 000 900 000 20 15 000 000 000 000 000 900 000 20 30 000 000 000 000 000 900 000 20 45 000 000 000 000 000 900 000 21 00 000 000 000 000 000 900 000 21 15 000 000 000 000 000 900 000 21 30 000 000 000 000 000 900 000 21 45 000 000 000 000 000 900 000 22 00 000 000 000 000 000 900 000 22 15 000 000 000 000 000 900 000 22 30 000 000 000 000 000 900 000 22 45 000 000 000 000 000 900 000 23 00 000 000 000 000 000 900 000 23 15 000 000 000 000 000 900 000 E xit P revious N S Quad T 1 with xDSL Module 14 22 14 17 Option E View Performance Data Menu DNX Digital Network Exchange Series Performance History Menu Select F from the Maintenance Terminal Main Menu and the View Perfor mance History menu appears This screen shows the errored and unavail able seconds for both HDSL loops and each T 1 input are listed for the current and previous seven days Time 19 23 49 7 DAY HISTORY CIRCUIT ID ERRORED SECONDS UNAVAILABLE SECONDS DS1 HDSL HLU HRU HLU HRU 09 30 00000 00000 00000 00000 00000 00000 00000 00000 10 01 00000 00000 00000 00000 00000 00000 00000 00000 10 02 00000 00000 00000 00000 00000 00000 00000 00000 10 03 00000 00000 00000 00000 00000 00000 00000 00000 10 04 00000 00000 00000 00000 00000 00000 00000 00000 10 05 00000 00000 00000 00000 00000 00000 00000 00000 10 06 00000 00000 00000 00000 00000 86398 00000 00000 current 00000 00000 00000 00000 00000 70200 00000 0000
70. 000 000 000 13 000 000 000 000 29 000 000 000 000 45 000 000 000 000 14 000 000 000 000 30 000 000 000 000 46 000 000 000 000 15 000 000 000 000 31 000 000 000 000 47 000 000 000 000 16 000 000 000 000 32 000 000 000 000 48 000 000 000 000 Next previous page Return Space P 14 8 ESF Registers displayed Quad T 1 with xDSL Module 14 11 DNX Digital Network Exchange Series ESF REGISTERS FIELD DESCRIPTIONS Errored Seconds ES The occurrence of a Loss of Frame or a CRC6 error in a one second period is known as an errored second This field represents the number of errored seconds that have occurred Failed Second FS Each second period during the occurrence of a Failed Signal State ten consecutive errored seconds is known as a failed second This field represents the number of severely errored seconds that have occurred Severely Errored Second SES A one second period in which three hun dred twenty 320 or more CRC6 errors have occurred is known as a severely errored second This field represents the number of severely errored seconds that have occurred Bursty Errored Seconds BES A one second period in which more than one but less than 320 CRC6 errors has occurred is known as a bursty errored second This field represents the number of bursty errored seconds that have occurred Quad T 1 with xDSL Module 14 12 QUAD T 1 MODULE DIAGNOSTICS Procedure DNX Digital Network Exchange Series
71. 10 11 12 13 14 15 16 17 18 G LOCKING xx H DSL ALRM S M JK NREM ALM THRES SYSTEM SETTING CIRCUIT ID ENABLE OFE NONE 6 ENABLE AUTC AUT ENABLE ENABLE n Blocked Channel 19 20 21 22 23 XX XX XX XX XX XX XX XX XX XX XX Enter the letter in parenthesis X to change settir Quad T 1 with xDSL Module 14 20 14 15 Option C System Settings Screen DNX Digital Network Exchange Series Loopback Menu Select D from the Maintenance Terminal Main Menu and the Loopback Mode menu appears From here you can enable disable loopbacks set the net work loop for the local or remote site or set the customer loop for the local or remote locations TIME 04 47 22 DATE 09 28 98 CIRCUIT ID LOOPBACK MENU DISABLE LOOPBACKS NETWORK LOOP HLU NLOC NETWORK LOOP HRU NREM m Ou CUSTOMER LOOP HLU CREM CUSTOMER LOOP HRU E xit 7 14 16 Option D Loopback Menu Quad T 1 with xDSL Module 14 21 DNX Digital Network Exchange Series View Performance Data Menu Select E from the Maintenance Terminal Main Menu and the View Perfor mance Data menu appears This screen shows the errored and unavailable seconds for both HDSL loops and each T 1 input over a specified period of time ae 09 28 98 PERFORMANCE I CIRCUIT ID ERRORED SECONDS UNAVAILABLE SE DS1 H HLU HRU HLU 19 30 000 000 000 000 000 900 000 19 45 000 000 000 00
72. 3 2 1 Terminal types supported 1 ADDS Regent 25 Hazeltine 1500 2 ADDS Viewpoint IBM 3101 3 Attis 4410 4425 ICL 6401 4 Data General DASHER LSI ADM 11 31 5 Datamedia 1521 Paradyne 7811 6 Datamedia EXCEL 30 Qume OVT 101 102 108 7 Datamedia EXCEL 42 Teletype 5410 5425 8 DEC VT 52 Televideo 900 9 DEC VT 100 131 220 Wyse wy 50 10 Freedom 100 Wyse Wy 75 Enter your terminal type 1 20 _ 2 1 Terminal Selection Type Installation 2 3 DNX Digital Network Exchange Series Eastern Research Inc DNX 4 System Manager Databases NotInSync Node Summary Connection Maps Manager System Configuration Events Utilities About 2 2 Main Menu DNX Main Menu There are six choices on the DNX Main Menu Options Menu Option Description Node Summary Provides status of each slot and access to the installed modules Select a slot from Node Summary to configure run diagnostics or use utilities for the module in the selected slot If a module is not in a slot you can not access the screens associated with it Connection Map Manager Provides options for manipulating cross connection maps System Configuration Enables you to set system parameters and administer users Events Allows you to monitor events display the event log and send events to a host PC or workstation running syslog Utilities Provides system diagnostics and utilities About
73. 4 DNX Digital Network Exchange Series Slot 02 Help UN RR Research Inc DNX 1 1 Link Configuration Link Nbr i Nos d In Service LineType El Network Loop Enabled Yellow alarm No Unused DSO s Idle Long Haul S Haul EN 27 16 4 Link Configuration submenu The field entries on this screen are described on the next page Procedure cont 5 To save changes type X 6 When prompted Update Configuration Are you sure Y N Type Y Octal T1 E1 Module 16 5 DNX Digital Network Exchange Series LINK CONFIGURATION FIELD DESCRIPTIONS Octal T1 E1 Module 16 6 Link Number Displays the link number selected from the Link Configuration menu Name text field This is a user defined field Any name up to 20 characters in length can be entered to identify each port on the Octal T1 E1 Some users find it beneficial to use circuit numbers to name the ports Status option field This field determines the status of the port The status will either be in service or out of service In Service an operational link that shows a valid configuration has been set up When the port is Active or In Service you can run Diagnostics Out of Service a mechanism to avoid getting alarms Out of Service also causes the port to be nactive and you cannot run Diagnostics Line Type option field This field determines the type of
74. 4 29 DNX Digital Network Exchange Series Table 1 Quad T 1 with xDSL Module Specifications Loop Technology Modulation type 2B1Q Mode Full duplex echo cancellation Number of Pairs 2 for T 1 E 1 1 for FT 1 HDSL Bit Rate T 1 784 kbps pair E 1 1040 kbps pair FT 1 784 kbps 1 pair Status Indicators Loop 1 amp 2 synchronization HDSL alarm Loopback Data Interface T 1 FT 1 1 544 Mbps E 1 2 048 Mbps Host Processor Communications Interface Asynchronous 2 wire serial Input Output Levels CMOS levels Environment Operating temp 40 C to 850 C 140 F to 1850 F Physical 2 5 W x 2 0 L x 0 38 H Dimensions 6 35 cm W x 5 08 cm L x 0 95 cm H 32 pin connector to host board ERI Part CON 049 78027 Plug Cable 6 pos Quad T 1 with xDSL Module 14 30 R1 T2 Port 1 R2 LPWR LPWR Ti R1 T2 Port 2 R2 LPWR LPWR T1 R1 T2 Port 3 R2 LPWR LPWR Ti R1 WR Configuration umpers J5 J8 Port 4 10 R2 8 LPWR LPWR Wan 6 4 2 DNX Digital Network Exchange Series Logic Block 1 J13 UART FT1 HDSL Mini Address Module Decoders No Data Latches 31 i 32 20 Readable Status Ti HDSL Mini 1 Module No 2 J18 31 1 32
75. 48 000 000 000 000 page Return Space 10 6 ESF Registers Procedure cont 5 From the ESF Registers Summary menu select a port to access the ESF Registers Place your cursor on a port and press lt Enter gt Quad DS 1 Module 10 8 EsF REGISTER FIELD DESCRIPTIONS DNX Digital Network Exchange Series Errored Seconds ES The occurrence of a Loss of Frame or a CRC6 error in a one second period is known as an errored second This field represents the number of errored seconds that have occurred Failed Seconds FS Each second period during the occurrence of a Failed Signal State ten consecutive errored seconds is known as a failed second This field represents the number of severely errored seconds that have occurred Severely Errored Seconds SES A one second period in which three hundred twenty 320 or more CRC6 errors have occurred is known as a severely errored second This field represents the number of severely errored seconds that have occurred Bursty Errored Seconds BES A one second period in which more than one but less than 320 CRC6 errors has occurred is known as a bursty errored second This field represents the number of bursty errored seconds that have occurred Quad DS 1 Module 10 9 DNX Digital Network Exchange Series QuAD DS 1 MODULE DIAGNOSTICS Procedure To view diagnostics on the Quad DS 1 module 1 From the DNX Main Menu select Node Summary 2 Select a Slot that
76. 5 0x00202817 0x00202819 0x0020281B Inc DNX Octal Voice Slot 04 Monitor Backplane Integrit Slot Received Pattern Address 0x00202808 0x0020280A 0x0020280C 0x0020280E 0x00202810 0x00202812 0x00202814 0x00202816 0x00202818 0x0020281A 0x0020281C Pattern Statu Received Ignore for QHS 17 24 Monitor Backplane Integrity screen This screen displays the backplane integrity of all slots to indicate if the card is on the buss or not Procedure DNX Digital Network Exchange Series To access the System Manager Interface Status 1 Press X to return to the previous menu 2 Place your cursor on the System Manager Interface Status field and press Enter The following menu appears Eastern Research Inc Configuration Map sequence number Downloaded Config Map sequence number Configuration Map Checksum Configuration Map Byte Count Number Number System System System DNX Octal Voice System Manager Interface Status of Configuration Map changes of Configuration Maps downloads Manager Level Identifier Manager Id Files sequence number 17 25 System Manager Interface Status screen This screen allows you to view System Manager Interface Statistics such as map checksum or byte count Octal Voice Module 17 33 DNX Digital Network Exchange Series Procedure To access Reset Board 1 Press X to return to the previous menu 2 Place your cursor on the Heset Board f
77. CA LOGOUT user DefaultUser login remains 1 0034 15 36 SMCA in slot 0004 present ond event log gt gt indicates Audit Trail Event P 6 1 System Events Menu 3 Toclear the Event Log type C and confirm 4 To exit the screen and return to the previous menu press Esc System Events 6 2 DISPLAY EVENT LoG Description Related Tasks Procedure DNX Digital Network Exchange Series Display the Event Log to show the most recent events that have occurred on the DNX Events will not be added to the Event Log while it is displayed To clear the contents from the Event Log select the Monitor Events option from the Events Menu See Monitoring Events in this chapter for more information To send events to syslog on a remote host see Sending Events to a Remote Host To display Event Log 1 From the Main Menu select Events Place your cursor on the Events field and press Enter 2 Then place your cursor on the Event Log field and press Enter 3 To exit the screen and return to the previous menu press Esc an Time Date Slot Event 0048 17 02 SMCA def gt gt Added user one 0047 17 0 0003 Port 4 is In Service 0046 17 0 0003 Port 3 is In Service 0045 17 0 0003 Port 2 is In Service 0044 17 0 0003 Port 1 is In Service 0043 17 0 0003 QHS Reset 0042 17 0 SMCA StatusServer Frame Sync Pulse Failure 1 Devices 0041 17 0 SM
78. CA StatusServer Frame Sync Pulse Failure 1 Devices 0040 17 0 i SMCA StatusServer Frame Sync Pulse Failure 1 Devices 0039 17 0 SMCA StatusServer Frame Sync Pulse Failure 1 Devices 0038 17 0 SMCA LOGIN user DefaultUser login total 2 0037 17 0 SMCA LOGOUT user DefaultUser login remains 1 0036 17 00 SMCA LOGIN user DefaultUser login total 2 0035 15 46 SMCA LOGOUT user DefaultUser login remains 1 0034 15 36 SMCA Card in slot 0004 present 0033 15 36 SMCA Card in slot 0003 present 0032 15 36 0003 Port 4 is In Service 0031 15 36 0003 Port 3 is In Service 5 36 A dc 0004 Port 4 is In Service D 6 2 Event Log System Events 6 3 DNX Digital Network Exchange Series SENDING EVENTS TO A Host PC oR WORKSTATION Description Before You Begin Procedure System Events 6 4 You can log events to syslog on a host PC or workstation so that you do not need to be logged into the DNX to receive event information If you choose to log events to syslog events will also be recorded in the DNX Event Log You must have syslog installed on your PC or workstation To send events to syslog on a remote host 1 From the Main Menu select Events Place your cursor on the Events field and press Enter 2 Then place your cursor on the Event Configuration field and press Enter 3 To send log events to a remote host select Yes in the Log events to syslog field Specify the Syslog server IP a
79. Config uration screen move the cursor to the Name where the connection is located and press R Connection Maps Manager 4 20 DNX Digital Network Exchange Series TEST CONNECTION FIELD Test Id This field is used to select one of four possible tests DESCRIPTIONS Monitor Src Monitor Dest Split Src Split Dest where Src Source and Dest Destination TESTER slotport This field is used to define the address slot and port where the test will be run The tester address is written as a four digit number separated by a decimal point i e 01 02 where the first two digits represent the slot number and the last two digits represent the port number Connection Maps Manager 4 21 DNX Digital Network Exchange Series LISTENING To A CONNECTION Description Use this procedure to listen to a connection Procedure To listen 1 Display a map 2 Locate the cursor on a Broadcast Master connection and type L ENT Research Inc DNX System Manager Help N Add New Connection Screen Connection name Listen only Src Connection BrdMaster 1 SEC Slotte 03 Dest slot SEC DOrU ce 02 D st port Starting Src Ts 01 Starting Dest Ts Speed 56K 1 DSO Voice Data Ts Allocation Auto Consecutive S ave connection is P 4 13 Add A New Connection Screen Listen only 3 Identify the destination See Connection Fields for details 4 When done
80. Database Menu 5 Enter the remote host s IP address and the directory on the host where this DNX s files are to be saved Specify the file name for the file on the host It is recommended that you change this name if you plan to save more than one DNX to the host 6 Type S to execute the Save Database command and exit the menu 7 Type Y at the confirmation screen The progress of the transfer will appear on the screen If there are any errors correct the problem and perform the save again Connection Maps Manager 4 29 DNX Digital Network Exchange Series RESTORING THE DNX s CONFIGURATION DATA FROM A Host Description The RESTORE operation gathers the backup file from the host and restores the files on the DNX s System Manager Cards When you restore file names the file name on the host will have a b extension Procedure To restore the DNX s configuration from a host 1 Run the hosts TFTP server 2 From the DNX Main Menu select System Configuration Place your cur sor on the System Configuration field and press Enter 3 Then place your cursor on the Save Restore Database field and press lt Enter gt The following screen appears Eastern Research Inc DNX System Manager Help Save and Restore Database Menu Host IP address 193 222 333 444 Host directory d Host file name hostconf S ave Database R estore Database 4 18 Save and Restore Database Menu 4 The remote host s I
81. Displ Active TSFM Displ TSFM Statistics Displ Debug Backplane Connecti Complete TSFM Displ Expose Line Interface Un Registers Dun Navigate menu Space Backspace Change parameter Return B S 12 8 Diagnostics Menu DNX Digital Network Exchange Series DIAGNOSTICS MENU Depending upon your security level several submenus can be invoked FIELD DESCRIPTIONS However only the Line Diagnostics Center menu should be invoked for configuration purposes Line Diagnostics Center see next page for menu and description Link Timeslot Profile Display displays a profile of the application card connections Active TSFM Display shows which timeslots are currently in use TSFM Statistics Display shows how many timeslots are not available or in use and which links are in use Debug Backplane Connection allows you to make loop connections on the backplane Complete TSFM Display displays all of the information gathered from the previous screens and displays them here for a full view Expose Line Interface Unit a diagnostic tool used to view register values associated with the rear board Registers Dump a diagnostic tool that allows you to access registers within the Motorola processor T 3 Module 12 11 DNX Digital Network Exchange Series LINE DIAGNOSTICS CENTER T 3 Module 12 12 a Diagnos e ff B Jegist n Serv tics Manag Bac T1 Name Loop Plane Status Red Yel Cre 01 Circuit Numb
82. Displays a profile of the system man ager controller and provides an entry for user identification Installation 2 4 MOVING THE CURSOR AND ENTERING DATA Screen Types Menu Actions DNX Digital Network Exchange Series The DNX user interface has two types of screens Menus choose a menu item return to a previous menu or select a com mand listed at the bottom of the screen Menus with fields enter information The following table displays the keys you would use to navigate through the DNX menus Action Key Move to the next item in a menu SPACEBAR or DOWN ARROW key Move to a previous item BACKSPACE or UP in a menu ARROW key Select the current option Enter Return to the previous X or Esc menu To access the Help Screen Select a command listed at the bottom of the screen Type the letter indicated in brackets Installation 2 5 DNX Digital Network Exchange Series Menus with Fields Two types of fields appear on DNX menus Option fields These fields contain a list of the valid entries In these fields you scroll through the options until the option you want appears on the screen then move to the next field Text fields These fields require you to type in an entry then move to the next field Action Description Key Cursor Move to the SPACEBAR or Movement next field DOWN arrow Move to the BACKSPACE previous field or
83. E Manager Id Files sequence number 16 18 System Manager Interface Status The System Manager Interface Status is a view only screen that basically shows the communications between the SMC board and all of the loaded application modules Octal T1 E1 Module 16 26 OcTAL T1 E1 UTILITIES Procedure DNX Digital Network Exchange Series Reset Device causes the card to initialize in the same manner as power up During this boot up cycle no user data will flow Since the configuration resides on the SMC connections will be restored To Reset the device follow these steps 1 2 3 From the DNX Main Menu select Node Summary Select a Slot that has been configured for Octal T1 E1 From the Octal T1 E1 Main Menu select Utilities Place your cursor on the Utilities field and press lt gt From the Utilities menu select Reset Device Place your cursor on the Reset Device field and press lt Enter gt The following screen appears Eastern Research Inc DNX 1 1 Slot 02 Help 5 Utilities Menu KKK EK KR KKK EK ck ck ck ck ckck kkk kkk kkk kk KKK ck ko MESSAGE Reset Device Are you sure Y N KKK ck ck ck ck ck ck ck ck ck ck ck ck ck ck ck ck ckck ck ck ck ck ck ck ck ck ck KKK 16 19 Reset Device screen Upon resetting the device type X A new message appears Reset Device Are you sure Y N Octal T1 E1 Mo
84. E amp M Configured Rear Card Type Octa Actual Rear Card Type Mode Switching Switching Signaling Signaling Signaling Signaling Signaling Signaling HHHHHHHtH Cod mu mu mu mu mu mu mu Voice E amp M Oper Voice E amp M Bac ec Mode Rx Gain Tx Gain Law Law Law Law Law Law Ooocooococo Law ation Mode plane Status 17 5 E amp M Configuration Screen PCM 64Kbps On the Bus 4 Place your cursor on the port you want to configure and press lt Enter gt The following submenu appears Octal Voice Module 17 7 DNX Digital Network Exchange Series Eastern Research DNX Octal Voice Slot Octal Voice Card Configuration Port Status Codec Mode Use Default Settings D 17 6 E amp M Port Configuration submenu Octal Voice Module 17 8 DNX Digital Network Exchange Series CONFIGURATION FIELD Port The port to be configured DESCRIPTIONS Name text field This is a user defined field Any name up to 11 characters in length can be entered to identify each port on the Octal Voice Some users find it beneficial to use circuit numbers to name the ports Port Status option field This field determines the status of the port The status will either be In Service or Out Of Service Port Type option field Depending upon the rear card type the following port types are available under E amp M E amp M Rear Card the trunk
85. ESCRIPTIONS Name The Circuit ID is a user defined field Any name up to 15 characters in length can be entered to identify each port on the Quad OCU module Data Rate 64 56Kbps selectable Clear Channel Capability valid only for 64 Kbps Select Yes to run clear channel Customer Control Loopback valid only for 56 Kbps Select Yes the unit will pass to the customer s loopback request or else it is converted to Control Mode Idle Status The unit s status is either in service or out of service Quad OCU Module 13 5 DNX Digital Network Exchange Series QuAD OCU MODULE DIAGNOSTICS Procedure Quad OCU Module 13 6 To view Diagnostics on the Quad OCU module 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Quad OCU 3 From the OCU Main Menu select Diagnostics Place your cursor on the Diagnostics field and press Enter The following menu appears QUEE Research Inc DNX Quad OCU Slot 3 Help UN Diagnostic 1 Line Diagnostics Ce Ne 13 5 Diagnostics Menu 4 Select Line Diagnostics Center to display the Diagnostics Monitor This submenu allows you to display or perform diagnostic actions such as loopbacks and BERT tests DNX Digital Network Exchange Series Research Inc DNX Quad OCU Slot 3 Help Diagnostic Monitor POP 2 3 4 Name Circuit ID Circuit ID Circuit ID Circuit ID Port
86. FIGURATION EVENTS UTILITIES ABOUT 2 4 Main Menu Structure The Main Menu is the top level menu It provides access to the Node Sum mary Connection Maps Manager System Configuration Events Utilities and About sub menus NODE SUMMARY QUAD T 1 Octal Voice T 3 Quad OCU Test Access 2 5 Node Summary Menu Siructure The Node Summary Menu provides access to the modules you have selected for your DNX system just a few are shown above From the appli cation specific submenu you can view and change all application parame ters The commands and parameters associated with each of the Node Summary screens are explained in detail in Chapter 5 of this manual CONNECTIONS MAP MANAGER ACTIVE MAP MAP TIME OF DAY SAVE AND MAP CONFIGURATION DEFINITION CONFIGURATION DATE AND TIME RESTORE DATABASE 2 6 Connections Map Manager Menu Structure Installation 2 9 DNX Digital Network Exchange Series The Connection Maps Manager provides access to submenus for configur ing defining and testing connections as well as establishing time of day map activations See Chapter 4 of this manual SYSTEM CONFIGURATION SLOT SOURCE USERS portip SNMP DATE SAVE RESTORE CONFIG CLOCK MENU ADDRESS AGENT AND
87. ILINX Version The hardware version of downloadable programmable devices Voice Signaling Version The revision level of software used in the commands bits for voice signaling Ram Access The size of the memory buss DNX Digital Network Exchange Series 11 Quad High Speed Before You Begin NOTE In order to view the menus associated with the Quad High Speed module the following must be performed the Quad High Speed card must be in a slot in the equipment nest the slot must be configured for module type Quad High Speed the Configured Type and Actual Type noted on the Node Summary Menu must be Quad High Speed Eastern Research Inc DNX 4 System Manag Help 7 Standby SMC not prese Node Summary Configured Type Actual Type Quad T1 Quad 1 T3 MU Quad OCU Quad OCU Octal Voice Octal Voice SMCA System Manager SMCB System Manager C hange slot configuration D elete slot configur 11 1 Node Summary Menu If the slot does not show a configured type refer to Configuring a Slot in Chapter 3 of this manual This chapter is written from the perspective of the ADMINISTRATOR who employs the User Profile Manager Menu to add change or delete user information Refer to Chapter 3 for an explanation of security levels To access the User Profile Manager Menu from the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To con
88. L Module 14 7 DNX Digital Network Exchange Series f Research Inc DNX Quad T 1 Module Slot 01 Quad T 1 ESF statisti Port 41 Port 42 Port 43 Register Curr 24Hr Curr 24Hr Curr 24Hr Errored secs 0 1 0 0 0 0 Failed secs UAS 420 63889 0 0 0 0 Severe error secs 0 1 0 0 0 0 Bursty error secs 0 0 0 0 0 0 Loss of frame cnt 0 1 0 0 0 0 Time in interval 420 420 420 Valid intervals 71 71 71 ESF status FU0000L0 F00000L0 F00000L0 S Help Port C rr 2 9 Cr CX XC FUOO00 S 14 5 ESF Statistics screen 5 To exit or return to the previous menu type X or press Esc Quad T 1 with xDSL Module 14 8 ESF STATISTICS FIELD DESCRIPTIONS DNX Digital Network Exchange Series Errored Second ES The occurrence of a Loss of Frame or a CRC6 error in a one second period is known as an errored second This field represents the number of errored seconds that have occurred Failed Second FS Each second period during the occurrence of a Failed Signal State ten consecutive errored seconds is known as a failed second This field represents the number of failed seconds that have occurred Severely Errored Second SES A one second period in which three hun dred twenty 320 or more CRC6 errors have occurred is known as a severely errored second This field represents the number of severely errored seconds that have occurred Bursty Errored Second BES A one second period in which mo
89. Loop Off Off Off Off Backplane Loop Off Off Off Off Off Off Off Secs In Test 0 0 0 0 Local Errors 0 0 0 0 Remote Error 0 0 0 0 State LostDDS Carrier Level Detection LostDDS Carrier LostDDS Carrier Bipolar Error Yes 32553 Yes 33218 Yes 32179 Yes 31876 Loss of Frame No 0 Yes 33218 No 0 No 0 LineLoss db km 50 5 8 5 3249 7553 50 5 8 5 50 5 8 5 Loop Local A nalog Local D igital L ine R emote B ackplane Loop O ff C lear Counters Insert E rror BERT 2 047 5 11 613 All 1 s All 0 s Of f 13 6 Diagnostics Monitor Submenu Procedure cont 5 Select the type of loopback or BERT test by the appropriate letter as indi cated in the brackets located at the bottom of the Diagnostics Monitor submenu Quad OCU Module 13 7 DNX Digital Network Exchange Series DIAGNOSTICS MONITOR FIELD DESCRIPTIONS Quad OCU Module 13 8 Loopbacks Local A nalog Local D igital L ine R emote useful for looping back any testing initiated by the other end B ackplane breaks the current data path and establishes a connection back to itself via the backplane Loop normal operation has been restored Clear C ounters resets the counters Insert E rror BERT test patterns 2 047 5 11 6 3 All 1 s 0 5 Of f DNX Digital Network Exchange Series QuAD OCU MODULE UTILITIES Procedure To access the Quad OCU module Utilities 1 From t
90. Menu T 3 Module 12 1 DNX Digital Network Exchange Series T 3 MAIN MENU Eastern Research Inc Slot 02 Help T3 Module Main Menu Configuration Diagnostics Utilities About 12 2 T 3 Main Menu The T 3 provides options that enable you to configure the T 3 module view diagnostics access utilities and display version and release information T 3 Module 12 2 CONFIGURING THE T 3 MODULE PARAMETERS Procedure DNX Digital Network Exchange Series To configure the T 3 module s parameter s 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for T 3 3 From the T 3 Main Menu select Configuration Place your cursor on the Configuration field and press Enter The following screen appears f astern Research Inc DNX DS3 Module Slot 1 s Configuration Menu T1 Configuration T3 Configuration Options Navigate menu Space Backspace Change parameter Return B Exit abort edits X Esc x 12 3 T 3 Configuration Menu The T 3 Configuration Menu has three configuration options Select T 1 Configuration to configure the T 1 link of the T 3 line Select T 3 Configuration to configure the T 3 line Select Options for the T 1 links and the T 3 line T 3 Module 12 3 DNX Digital Network Exchange Series T 1 CONFIGURATION Procedure T 3 Module 12 4 To configure the T 1 link of the T 3 line 4 5 From the Main Menu se
91. NODE NAME DATABASE MENU CONFIG TIME 2 7 System Configuration Menu Structure The System Configuration Menu provides access to submenus for configur ing slots the source clock port IP addresses SNMP agent and such data base management tasks as setting the time date node name and password and saving restoring a configuration to from a remote host The commands and parameters associated with each of the system configuration screens are explained in detail in Chapter 3 of this manual EVENTS MONITOR EVENTS DISPLAY EVENT LOG EVENT CONFIGURATION 2 8 Events Menu Structure The Events Menu provides the user with the ability to monitor and display System events The commands and parameters associated with each of the events screens are explained in detail in Chapter 6 of this manual Installation 2 10 DNX Digital Network Exchange Series UTILITIES COPY FILE SYSTEM 3 SWITCHOVER SMCs MIB TABLE PING IP ROUTE TABLE ARP TABLE _ RETURN TO DEFAULT SETTING BACKPLANE TIMESLOT DISPLAY INITIALIZE SMC REAR CARD MODEM FILE SYSTEM DEBUG COUNTERS DOWNLOAD DEVICES SOFTWARE RESET ALL CHANNEL CARDS 2 9 Utilities Menu The Utilities Menu provides the ability to access system routing utiliti
92. ONS DNX Digital Network Exchange Series Name text field This is a user defined field Any name up to 14 characters in length can be entered to identify each port on the Quad T 1 Some users find it beneficial to use circuit numbers to name the ports Framing option field This information must be obtained from the network supplier Choose either D4 or ESF D4 Super Frame D4 SuperFrame consists of 12 frames of 193 bits each for a total of 2316 bits Each 193 bit frame consists of 192 bits pre ceded by one framing bit the F bit ESF Extended Super Frame ESF Extended SuperFrame includes provisions for continuous monitoring by both the user and the telephone company central office ESF provides a 4 Kbps link control channel transparent to user data which allows the telephone company to monitor the local loop transmit and receive test messages and retrieve perfor mance data all without interrupting normal operations Line Code option field This information must be obtained from the network supplier Choose between AMI Alternate Mark Inversion and B8ZS Bipolar with 8 Zero Substitution LBO Line Build Out option field This parameter should be set to 0 dB unless the network supplier specifically requests otherwise The options are 0 7 5 15 22 dB Density option field This information must be obtained from the network supplier Choose Clear or 62411 A Clear network imposes no ones den sity requi
93. P address and directory where this DNX s configura tion was saved will appear in the proper fields If incorrect enter the cor rect information 5 Type R to execute the Restore Database command and exit the menu 6 Type Y at the confirmation screen The progress of the transfer will appear on the screen If there are any errors correct the problem and perform the restore again After the files have been transferred the sys tem will re initialize itself with the restored configuration Connection Maps Manager 4 30 SAVE AND RESTORE DATABASE FIELD DESCRIPTIONS DNX Digital Network Exchange Series Host IP Address This field is used to specify the remote host s IP address IP addresses are 32 bits long and written as four decimal digits separated by a period Each digit represents 8 bits of the address The range of each digit is from 0 255 Enter an IP address in dotted decimal form If you do not know the remote host s IP address consult your network administrator Host Directory This field is used to specify the directory on the remote host where the DNX s files are to be saved Up to eight characters may be entered in this field Host File Name The host file name as shown in Figure 4 10 is the default name It is strongly recommended that you change this name if you plan to save more than one DNX to the host When you restore file names the file name will have a b extension Up to eight characters may be entered in th
94. RX Data If this indicator is ON your high speed data module is transmitting receiving data over its serial port interface RTS DCD If RTS is ON your high speed data module is sending a Request to Send signal over its serial port interface If DCD is ON your high speed data module is sending a Data Carrier Detect signal over its serial port interface DTR DSR If DTR is ON the high speed data module is sending a Data Terminal Ready signal over its serial port interface If DSR is ON the high speed data module is sending a Data Set Ready signal over its serial port interface COMMANDS R eset counts This command allows you to clear the counters Insert e rrors For test purposes insert BERT errors Quad High Speed Module 11 9 DNX Digital Network Exchange Series QUAD HIGH SPEED UTILITIES Procedure To access the Quad High Speed Utilities follow these steps 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad High Speed 3 From the QHS Main Menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt The following screen appears mm Research Inc DNX Quad High Speed Slot 02 Help UN Quad High Speed Utilities Board Status In Service Reset Quad High Speed Board Monitor System Manager Clock System Manager Interface m d 11 6 Utilities Menu NOTE The fields shown in this menu are the default settings and
95. Research Inc products are warranted to be free of defects in material and workmanship under normal use two years after original purchase by the end user The purchase date shall be assumed to be the latest of the 1 the date that the product was shipped from Eastern Research the date indicated on the returned warranty post card provided that the post card is returned within 90 days of the ship date or the date indicated on a photocopy of a sales receipt from either Eastern Research or an authorized Eastern Research distributor Eastern Research s responsibility is limited to the repair refurbishment or replacement at Eastern Research s discretion of the defective product with the same version or upgrade or if repair refurbishment replacement is not possible a refund of the purchase price Repair parts and replacement products will be provided on an exchange basis and will be either new or reconditioned This limited warranty does not cover damage resulting to the product resulting from accident disaster misuse abuse negligence improper maintenance or modification or repair by other han Eastern Research personnel Limited warranty service may be obtained by contacting Eastern Research s echnical support department at 609 273 6622 INO WARRANTY SERVICE WILL BE PROVIDED UNLESS AN RMA RETURN MATERIAL AUTHORIZATION NUMBER HAS BEEN ISSUED AND THE PRODUCT IS SHIPPED WITH AN IENCLOSED REPAIR REPLACEMENT CARD his limit
96. Rev Ignore for QHS 0x00205007 01 0 00205008 08 Em E 0x00205009 02 0x0020500a 09 e OK 0x0020500b 03 0x0020500c 07 Cx 4 0x0020500d 0f 0x0020500e Of 0x0020500f Of 0x00205010 Of 0x00205011 Of 0x00205012 Of 0x00205013 Of 0x00205014 Of 0x00205015 Of 0x00205016 Of 0x00205017 Of 0x00205018 Of L 10 0x00205019 Of 0x0020501a Of Slot 11 0x0020501b Of 0x0020501c Of Lost System Clock Count 1 Lost Frame Sync Count 1 Invalid Signal Ram locations 0 OnBusBadClock Count 0 Total Scanner Sweeps 31444 OffBusGoodClock Ctr 0 Total Signal Dirty Sweeps 0 R eset Clock Cntrs C lear Ram Cntrs 10 11 Monitor Backplane Integrity Eastern Research Inc DNX Quad T 1 Module Slot 01 PCM signalling display menu Port 1 From To From Framer Framer Framer Connection Connection Connection Connection Connection Connection Connection Connection Connection Connection Connection Connection Connection Connection Connection Connection Connection doe Connection Connection Ao Ak Connection Connection ok kx Connection Connection WO rE Connection I O Address Data Trans I O Address Data Monit N ext Port 10 12 Voice Control Signal Display Quad DS 1 Module 10 15 DNX Digital Network Exchange Series Eastern Research Inc DNX Quad T 1 Module 01 Display All Connection Statistics Signalling TS Src Voice ITS Dest Voice TS Src Data TS Dest Data TS Data TS Voice TS TS Used 10 13 Dump Connection S
97. Ring From 27 1 Receive Tip 1 To 2 1 Receive Ring 1 To 28 1 E From 3 1 M From 29 1 SB From 4 1 SG From 30 2 Transmit Tip From 5 2 Transmit Ring From 31 2 Receive Tip 1 To 6 2 Receive Ring 1 To 32 2 E From 7 2 M From 33 2 SB From 8 2 SG From 34 3 Transmit Tip From 9 3 Transmit Ring From 35 3 Receive Tip 1 To 10 3 Receive Ring 1 To 36 3 E From 11 3 M From 37 3 SB From Cables and Interfaces 8 8 DNX Digital Network Exchange Series Table 8 Octal Voice E amp M Pin Channel Signal To From DNX 12 3 SG From 38 4 Transmit Tip From 13 4 Transmit Ring From 39 4 Receive Tip 1 To 14 4 Receive Ring 1 To 40 4 E From 15 4 M From 41 4 SB From 16 4 SG From 42 5 Transmit Tip From 17 5 Transmit Ring From 43 5 Receive Tip 1 To 18 5 Receive Ring 1 To 44 5 E From 19 5 M From 45 5 SB From 20 5 SG From 46 6 Transmit Tip From 21 6 Transmit Ring From 47 6 Receive Tip 1 To 22 6 Receive Ring 1 To 48 6 E From 23 6 M From 49 6 SB From 24 6 SG From 26 7 Transmit Tip From 1 7 Transmit Ring From Cables and Interfaces 8 9 DNX Digital Network Exchange Series Table 8 Octal Voice E amp M Pin Channel Signal To From DNX 27 7 Receive Tip 1 To 2 7 Receive Ring 1 To 28 7 E From 3 7 M From 29 7 SB From 4 7 SG From 30 8 Transmit Tip From 5 8 Trans
98. SAVE AND RESTORE The DNX system provides the capability to save the system configuration DATABASE database as a software file and to restore the system configuration from previ ously saved software files Since the system configuration is software based standard protocols like the TFTP can be utilized to transfer the system configuration database to a remote host PC or workstation Conversely files that have been uploaded to a remote host for archival purposes can be downloaded to a DNX disaster recovery or to facilitate system configuration on new installations NOTE For convenience the Save Restore Database option is also available from the Connection Maps Menu System Manager Configuration 3 22 SAVING THE DNX s CONFIGURATION TO A Host Procedure DNX Digital Network Exchange Series The SAVE operation gathers all of the files that exist on the DNX compresses them and then sends them to the host If you plan to save more than one DNX to the host remember to enter a unique name for each file so that existing files do not get overwritten To save the DNX s configuration to a host 1 Create a directory on the host that will store the DNX s configuration 2 Run the host s TFTP server 3 From the DNX Main Menu select System Configuration Place your cur sor on the System Configuration field and press lt Enters gt 4 Then select Save Restore Database Place your cursor on the Save Restore Database field and pr
99. SOs can be assigned to specific connectors on the equipment to transport computer and or voice information In some cases the user has access to the full 64 Kbps per channel while in other cases the user is limited to 56 Kbps per channel Before entering a value the user must first determine if each DSO will carry 56 Kbps or 64 Kbps of user data and then determine the correct quantity of DSOs necessary to achieve the desired data rate If the Density parameter is Clear on the Configuration screen the 56 64 decision is completely user optional and 64 Kbps is recommended to obtain maximum data transfer efficiency in the network If clear is not chosen for the density parameter steps must be taken to ensure proper ones density in the data presented to the network If this is not done the DNX may occasionally change the user data in order to satisfy network requirements There are three methods that can be used to ensure ones density in the data Limit the user data to 56 Kbps per DSO The DNX will use the remaining 8 Kbps in each DSO to provide the required density Allow 64 Kbps user data in each DSO and use alternate DSOs Keep the intervening DSOs idle to provide the density See DSO Order below This method wastes significant bandwidth and should only be used when absolutely necessary Allow 64 Kbps user data in each DSO when the user s protocol provides the required density When the 56 64 decision has been made choo
100. Screen Quad OCU Module 13 10 DNX Digital Network Exchange Series Backplane Integrity Press Enter to display the status of the back plane Eastern Research Inc DNX Quad OCU Slot 3 Help Monitor Backplane Integrity Slot 4 Slot Pattern Patt Status Address Received Address Ignore for QHS 0x00205007 01 0x00205008 03 Vin OR uu 0x00205009 02 0x0020500a 00 ha a OR 4 0x0020500b 03 0x0020500c 04 were JOR s 0x0020500d 06 0x0020500e 06 0x0020500 06 0x00205010 06 0x00205011 06 0x00205012 06 0x00205013 06 0x00205014 06 0x00205015 06 0x00205016 06 0x00205017 06 0x00205018 06 0x00205019 06 0x0020501a 06 0x0020501b 06 0x0020501c 06 S S S S S S S S S S S 13 10 Monitor Backplane Integrity screen Eastern Research Inc DNX Quad OCU OCU Utilitie CKCkckckckckckckckckckckckckckckckckckckckck ck ck ckckckckck ck ck ck ck ck ck MESSAGE Are you sure Y N Reset This QOCU Board CKCkckckckckckckckckckckckck ck ck ckckckckck ck ck ckckckckck ck ck ck 13 11 Reset QOCU Board Reset OCU Board Press Enter to re initialize the board When prompted Reset This QOCU Board Are you sure Y N Select Y to re initialize the board N to remain the same Quad OCU Module 13 11 DNX Digital Network Exchange Series System Manager Interface Press Enter to display the status of the SMC Eastern Research Inc DNX Quad OCU
101. T BLANK Octal T1 E1 Module 16 30 DNX Digital Network Exchange Series 1 Octal Voice Three rear card interface modules are available for use with the Octal Voice Module A 48V must be supplied to the DNX nest for any voice application to function Octal 4 Wire E amp M provides eight 4 wire interfaces via two 50 pin Telco type connectors Leads supported include Tip Ring Tip1 Ring1 E M SB and SG Applications include 2 4 Wire TO analog data applications and 2 4 Wire E amp M voice trunks Octal 2 Wire FXO DPT provides eight Foreign Exchange Office FXO or Dial Pulse Temination DPT voice interfaces via a 50 pin Telco type connector The Octal 2W FXO DPT can sink and detect ringing or sink and detect forward or reverse battery current dependent on configuration The 2W FXO DPT can be employed to extend dial tone to a remote PBX or for support of Direct Inward Dialing DID Octal 2 Wire FXS provides eight Foreign Exchange Station FXS voice interfaces via a 50 pin Telco type connector The Octal 2W FXS supports distinctive ringing and can utilize loop start private line auto ring PLAR or ground start connections to conventional analog telephone devices Ring generation is integral to the 2W FXS Octal Voice Module 17 1 DNX Digital Network Exchange Series LED DISPLAY S Octal Voice Module 1 REM REM 0 o REM LOC O REM 0 5 o REM O
102. Terminal Timing 3 Rx Data Beo 3 17 Rx Clock 17 2 fd Tx Data 2 24 pe Tx Clock Ext 24 15 Tx Clock 15 Quad High Speed Module 11 4 DNX Digital Network Exchange Series QHS Int Ext DCE 3 Rx Data Tx Data 2 17 Rx Clock Tx Clock gt 24 2 Tx Data Rx Data 3 4 24 Tx Clock Ext Rx Clock 17 Int Ext should be used if the attached equipment is DCE The remote DCE must be loop timed to achieve the required timing lock with the DNX system clock When a QHS port is connected to a DCE a crossover needs to be used External should be used if the attached equipment is DCE that does not accept a clock such as a digital data system DDS DSU The DSU and the DNX system must be locked to the same timing source usually network clock The DSU can provide timing to the DNX system when it is attached to port 1 and the port is configured as source clock QHS Ext DCE DDS DSU 3 Rx Data Tx Data gt 2 2 E Data Rx Data 3 Tx Clock Ext Rx Clock 17 7 Ext RS232 pin numbers are used for reference DCD Out option field The quad high speed module presents a DCE interface to the attached customer equipment Carrier detect can be forced off forced on track RTS or switched Switched is normally on and turns off upon network carrier failure DSR Out option field Data Set Ready can be forced off forced on or track DTR Data option field The options are normal or inverted
103. Type field displays the cur rent installed interface card To display identification information for the Octal Voice module 1 From the Main Menu select Node Summary 2 Select a slot that has been configured for Octal Voice 3 From the Voice Card Main Menu select About Place your cursor on the About field and press Enter The following screen appears DNX Octal Voice Slot 04 Hel Eastern Research Inc Octal Voice Card Software Version Software Release Date January 26 Software Checksum Front Xilinx Version E amp M Xilinx Version FXO FXS Xilinx Version voice EM Front Card Octal V Front Card Revision Rear Card Type Rear Card Revision Octal Voice 17 27 Sample About Menu Octal Voice Module 17 35 DNX Digital Network Exchange Series ABOUT FIELD DESCRIPTIONS Octal Voice Module 17 36 Version This is the software version current in the Octal Voice s flash mem ory Release Date The engineering release to production Checksum The sum of all bytes in the Octal Voice card s flash memory at power up XILINX Version The hardware version of downloadable programmable devices Front Card Type Displays the type of board in the system Front Card Rev Displays the board s revision level Rear Card Type Displays the type of board in the system Rear Card Rev Displays the board s revision level DNX Digital Network Exchange Series Appe
104. U with the appropriate cable 2 Ifthe unit appears to be malfunctioning it should be disconnected from the telephone line until the source of the problem is confirmed If the unit needs repair it should not be recon nected until after the repair is completed 3 The CSU has been designed to prevent harm to the DDS or T1 network If the telephone com pany determines that it is exceeding tolerance parameters they are permitted to temporarily disconnect service When possible the customer will be given advance notice 4 Under FCC Rules no customer is authorized to repair the equipment regardless of its war ranty status 5 If the telephone company alters the equipment in a manner that will affect its usage advance notice must be given to prevent service interruption Normally Eastern Research CSU equipment will be used to interface either FCC registered or grandfathered digital terminal equipment to the digital service channel If the equipment to be connected is not of this type institutional procedures provide that an affidavit be supplied to the telephone company This affidavit must state that the system will be operated only by trained individuals and that the signal power at the telephone company interface will not exceed the limits set forth in Part 68 of the FCC s Rules and Regulations THE FOLLOWING INSTRUCTIONS APPLY SPECIFICALLY TO THE OCTAL 1 1 MODULE This information is provided to ensure that you comply with the F
105. UP arrow Options Fields Scroll to the Enter next option Scroll to the B previous option Text Fields Enter text Press Enter Clear changes and revert to When the line appears type the new text last saved then press entry Enter again Erase BACKSPACE characters or UP arrow Save changes Save changes on screen and X then type Y when exitto previous prompted with menu Update Configuration Are you sure Y N Exit without Exit to Esc then type Saving previous menu Y when without saving changes prompted with Abort edits Are you sure Y N NOTE To activate the values that you enter or select on the configuration Screens you must exit the screen Diagnostic parameters are activated immediately as soon as you change the value on the screen Installation 2 6 HELP MENU SUMMARY DNX Digital Network Exchange Series To list the screen navigation commands from any screen type KKKKKKKKKKKKKKKKK KKK KKK KKK KKK KKK KKK KKK ke ke ce ke ck ck ck ck ce ck ck kk ck ck ck ke KKK KKK kv kv ko ko k ok ok s HELP lt gt To select any menu or field on any screen position the cursor on the entry and press RETURN CURSOR MOVEMENT Move forward SPACE Down Arrow g Move backward lt BACKSPACE gt Up Arrow FIELD CHANGE Options field Scroll forward lt RETURN gt 7 Scroll backward lt B gt
106. User Profile Manager Menu to add change or delete user information Refer to Chapter 3 for an explanation of security levels To access the User Profile Manager Menu from the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To configure the Users Profile Manager for security purposes navi gate to the Users Menu Test Access Module 15 1 DNX Digital Network Exchange Series TAM Main MENU Test Access Module 15 2 Eastern Research Inc The TAM Menu provides options that enable you to configure the TAM perform diagnostics access utilities and display version and release information for the TAM Main Menu Test Access Module TAM sic Configurat Diagnost Utilit Abc Navigate menu Space Backspac Change parameter Return B Exit abort edits X Es P 15 2 TAM Main Menu CONFIGURING TAM PARAMETERS Procedure To configure TAM parameters 1 From the Main Menu select Node Summary DNX Digital Network Exchange Series 2 Select a Slot that has been configured for TAM 3 Fromthe TAM Main Menu select Configuration Place your cursor on the Configuration field and press Enter The following screen appears Eastern Research Inc 0 Internal Forced On Forced On Normal Normal Interface RS232 V 54 loop Enabled Test Access Slot 01 Configuration menu Port 2 port name 0 Internal F
107. Voice module the following must be performed e the Octal Voice card must be in a slot in the equipment nest the slot must be configured for module type Octal Voice the Configured Type and Actual Type noted on the Node Summary Menu must be Octal Voice Eastern Research Inc DNX 4 System Manager Standby SMC not present Node Summary Ment Configured Type Actual Type Quad T1 Quad 1 Octal T1 E1 Octal T1 E1 Quad OCU Quad OCU Octal Voice Octal Voice System Manager Not Present System Manager On Line C hange slot configuration D elete slot configuratio 17 1 Node Summary Menu If the slot does not show a Configured Type refer to Configuring a Slot in Chapter 3 of this manual This chapter is written from the perspective of the ADMINISTRATOR who employs the User Profile Manager Menu to add change or delete user information Refer to Chapter 3 for an explanation of security levels To access the User Profile Manager Menu from the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To configure the Users Profile Manager for security purposes navigate to the Users Menu Octal Voice Module 17 3 DNX Digital Network Exchange Series OCTAL VOICE MAIN MENU The Octal Voice Main Menu provides options that enable you to configure the Octal Voice module run diagnostics access utilities and display module identification software revision le
108. am running on your PC or workstation to perform this function NOTE A Help menu is available by pressing the key System Events 6 1 DNX Digital Network Exchange Series MONITOR EVENTS Description You can monitor events as they take place on the DNX Up to one screen of events can be displayed Events are added to the top of the list as they occur Procedure Use this procedure to monitor events on the DNX 1 From the DNX Main Menu select Events Place your cursor on the Events field and press lt Enters gt 2 Then place your cursor on the Monitor Events field and press Enter The following screen appears easter Research Inc DNX 4 System Manager Help 2 System Events Seq Time Date Slot Event 0048 17 02 SMCA def gt gt Added user one 0047 17 0 0003 Port 4 is In Service 0046 17 0 0003 Port 3 is In Service 0045 17 0 0003 Port 2 is In Service 0044 17 0 0003 Port 1 is In Service 0043 17 0 0003 QHS Reset 0042 17 0 SMCA StatusServer Frame Sync Pulse Failure 1 Devices 0041 17 0 SMCA StatusServer Frame Sync Pulse Failure 1 Devices 0040 17 0 SMCA StatusServer Frame Sync Pulse Failure 1 Devices 0039 17 0 SMCA StatusServer Frame Sync Pulse Failure 1 Devices 0038 17 0 SMCA LOGIN user DefaultUser login total 2 0037 17 0 SMCA LOGOUT user DefaultUser login remains 1 0036 17 00 SMCA LOGIN user DefaultUser login total 2 0035 15 46 SM
109. ase R estore Database 3 15 Save and Restore Database Menu 3 The remote host s IP address and directory where this DNX s configuration was saved will appear in the proper fields If incorrect enter the correct information 4 Type R to execute the Restore Database command and exit the menu 5 Type Y at the confirmation screen The progress of the transfer will appear on the screen If there are any errors correct the problem and perform the restore again After the files have been transferred the system will re initialize itself with the restored configuration System Manager Configuration 3 24 DNX Digital Network Exchange Series SAVE AND RESTORE Host IP Address This field is used to specify the remote host s IP address DATABASE FIELD IP addresses are 32 bits long and written as four decimal digits separated by DESCRIPTIONS a period Each digit represents 8 bits of the address The range of each digit is from 0 255 Enter an IP address in dotted decimal form If you do not know the remote host s IP address consult your network administrator Host Directory This field is used to specify the directory on the remote host where the DNX s files are to be saved A maximum of up to eight characters is allowed in this field Host File Name The host file name as shown in Figure 3 12 is the default name It is strongly recommended that you change this name if you plan to save more than one DNX to the host When you resto
110. ation 3 Specify one or more filter criteria To save changes type X 5 When prompted Update Configuration Are you sure Y N Type Y Exit the previous menu Connection Maps Manager 4 13 DNX Digital Network Exchange Series CONNECTION FILTERS Filter Id Option field Select one of the following None By Connection FIELDS Name By Slot By Slot Port Starting Slot Port Timeslot By Data By Voice Connection Name Text field Enter up to 19 alphanumeric characters Wildcard can be used For example to limit the display to all connections that have connection names that begin with src enter src Slot number Option field Select a port number Timeslot number Option field Select a timeslot number Connection Maps Manager 4 14 DNX Digital Network Exchange Series ADDING A NEw CONNECTION Description To add a new cross connection to a map you specify the source and destination If the timeslots you specify are already filled the DNX will automatically assign available timeslots You have the option to display the new timeslot allocation and make changes if necessary Procedure To add a new connection to a map 1 Display map 2 Type A Eastern Research Inc DNX 4 System Manager Help Add New Connection Screen Connection name Dest slot Dest port Starting Dest Ts Voice Data Ts Allocation Auto Consecutive S ave connection 4 9 Add A New Connection Screen 3 ldentify the
111. ced off forced on or track DTR but this is not relevant for test equipment Data option field The options are normal or inverted Clock option field Initially choose Normal If frequent errors occur at the port try Inverted and check performance Normally the down going clock edge is in the middle of each bit On lengthy cables when a clock is sent from one device to clock data from the other device the data arrives skewed from the originating clock due to the round trip cable delay When the delay is such that the originating clock down going edge is on the edge of the bit returned Inv will correct this condition inside the module Interface option field The interface options are V 35 RS530 422 and RS232 V 54 Loop The TAM card does not respond to the V 54 loop TAM DIAGNOSTICS DNX Digital Network Exchange Series Procedure To view Diagnostics on the TAM 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for TAM 3 From the TAM Main Menu select Diagnostics Place your cursor on the Diagnostics field and press Enter The following screen appears ER Research Inc Test Access Module Diagnostic menu ame port name port name Local Loop Off Off Remote Loop Off Off BERI suem eei ORE Off Seconds in test 0 0 Local err secs 0 0 Remote err secs 0 0 RIS DCD Off On Off On DTR DSR Off On Off On Navigate
112. ch manually to the Standby System Manager Card choose the Switchover SMCs options from the Utilities Menu Procedures To copy the configuration files from the on line SMC to the standby SMC 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press Enter 2 Then place your cursor on the Copy File System field and press Enter This message displays Copy files to off line SMC 3 Type Y All configuration files are copied to the Standby Manager Card When the configuration files have been copied the Standby System Man ager Card resets ae Research Inc DNX 4 System Manager Help a Utilities Mer Ck ck Ck CK Ck Ck CC Ck Sk Ck Ck Ck Ck kk Ck kk kk Sk kv Sk Mk kv ko ko KK KKK MESSAGE Copy files to offline SMC Are you sure Y N Ck ck Ck CK Ck Ck Ck Ck Ck Ck CK Ck Ck kk Ck kk ko Sk Kk Sk Sk Mk kv kx ko ko ko ko kc Utilities Parameters 7 2 7 2 Copy File System Menu SWITCHOVER SMCs Description Procedure DNX Digital Network Exchange Series This procedure applies only if you have two SMCs in the DNX system The Standby SMC is automatically switched in should the on line unit fail thereby restoring service and minimizing any outages You can also switch manually to the standby System Manager Card by selecting the Switchover SMCs option from the Utilities menu To manually switch to the Standby
113. characteristics of the connection See Connection Fields for details 4 When done type S or X to save the connection information You are prompted View timeslot allocation Are you sure Y N 6 Type Y to display the timeslot allocation Go on to step 7 If you type N the timeslot allocation is not displayed however the new connection is still made You are done You remain on the Add New Connection screen Connection Maps Manager 4 15 DNX Digital Network Exchange Series Procedure cont Eastern Research Inc DNX 4 System Manager Change Connection screen Connection name 1 4 1 TO QT1 4 3 Full Duplex Src slot port 04 01 Quad T 1 Dest slot port 04 03 Quad T 1 Data Voice Src Port Time slot assignments Dest Port Time slot assignments 01 QT1 4 1 12 2 3 a 01 QT1 4 1 12 23 02 4 L3G 24 02 1322 24 Ux s 14 03 14 04 1 04 g 05 16 05 16 06 IT 06 17 07 L8 5 07 LBS g 08 19 08 19 5 09 4 20 09 20 19 ZL 10 21 22 dd s 22 V iew all connections C lear connection timeslots 4 10 Change Connection Screen The new cross connection is displayed Timeslots that contain an asterisk are assigned From the Change Connection screen you can do the following To display all connections type V To reassign timeslots to the new connection a First clear the new connection by typing C Both sides of the new connection will be cleared fro
114. configure the SNMP Agent 1 From the Main Menu select System Configuration Place your cursor on the System Configuration field and press lt Enter gt 2 Then select SNMP Agent Configuration Place your cursor on the SNMP Agent Configuration field and press Enter SNMP Agent Configuration Menu System Group Parameters System domain name w System description ERI DNX Release 6 03 System location lk sd System contact enter contact name here Trap Controls 9590e egt Disabled Authentication traps Disabled Client manager IP Addresses Community Profiles used for trap destinations Read only Read write 0 0 0 0 0 0 0 0 public public 0 0 0 0 0 0 0 0 public public 0 0 0 0 0 0 0 0 public public 0 0 0 0 0 0 0 0 public public um Research Inc DNX 4 System Manager Help N 3 11 SNMP Agent Configuration Menu 3 Specify the parameters for the SNMP Agent 4 Type X to save and exit to the previous menu 5 To confirm action when prompted type Y System Manager Configuration 3 18 CONFIGURING THE SNMP AGENT FIELD DESCRIPTIONS DNX Digital Network Exchange Series SYSTEM GROUP PARAMETERS System domain name This field is used to uniquely identify the DNX sys tem It sets the sysName variable System description This field is a description of the DNX system It includes the full name and version identification of the system s hardware
115. ctivate the values that you enter or select on the configuration screens you must exit the screen Diagnostic parameters are activated immediately as soon as you change the value on the screen SYSTEM CONFIGURATION SLOT SOURCE ysers portip SNMP DATE NODE SAVE RESTORE CONFIG CLOCK ADDRESS AGENT AND NAME DATABASE MENU CONFIG TIME 3 1 System Configuration Menu Structure System Manager Configuration 3 1 DNX Digital Network Exchange Series Eastern Research Inc DNX 4 System Manager System Configuration Menu Slot Configuration System Clock Source Menu Users Menu Port IP Addresses SNMP Agent Configuration Date and Time Node Name Save and Restore Database 3 2 System Configuration Menu System Configuration There are eight choices on this menu Menu Options Menu Option Function Slot Configuration Enables you to display or change the card type associated with a slot Also enables you to assign a name to a slot System Clock Source Menu Enables you to define primary secondary and tertiary sources for the system clock Users Menu Administer user logins First login established should have administration security level Port IP Addresses Define IP address of the DNX SNMP Agent Configuration Define characteristics of the SNMP Agent Date and Time Set
116. d echoed back from the IP address and the length of time in milliseconds that it took for the echo request message to be sent to the IP address and the echo reply message to be returned to the DNX System Manager If the count is 0 the trip was accomplished in less than 10 ms 4 Type Sto stop ping 5 Press Esc to return to the previous menu ae Research Inc DNX 4 System Manager Help es S S tart Stop pinging Ping Menu Ping Setup ode IP address 0 0 0 0 Ping umber of bytes 64 Ping Statistics Pings sent 0 Pings received 0 Bytes received 0 Roundtrip delay ms 0 Percent loss 0 0 7 5 Ping Menu Display Utilities Parameters 7 5 DNX Digital Network Exchange Series PING FIELD DESCRIPTIONS Utilities Parameters 7 6 Node IP Address The IP address you want to PING The address is entered in dotted decimal notation Ping Count The number of times you want to ping the defined address Number of Bytes The optional length in bytes of the ping message you plan to send This is used to verify that the receiving end can receive a packet of the defined size DNX Digital Network Exchange Series IP ROUTE TABLE Description The IP Route Table is used to route a datagram to the DNX that will send it to its next hop Select Show IP route to show a specific route for an individual destination Select Dump IP route table for a listing of ev
117. d High Speed Data Module contains 4 quad high speed links a microprocessor and FLASH memory for program storage The Quad Port Sync Data Module supports four high speed synchronous data ports and accommodates synchronous data rates from 48 Kbps to 2 048 Mbps T 3 Module contains 28 T 1 links a microprocessor and FLASH memory for program storage OCU DP Module contains 4 data ports a microprocessor and FLASH memory for program storage The OCU DP Module supports data rates of 56 64K bps Quad T 1 with xDSL Module contains 4 T 1 links a microprocessor and FLASH memory for program storage the xDSL mini module fits into the rear of the T 1 module to extend the length of the T 1 line Test Access Module TAM provides four independent testers to send DDS Latching Loopback codes and execute test patterns at 56 and 64 Kbps Octal T1 E1 Card supports up to eight T1 or E1 circuits on a single module Any port can be configured for either E1 or T1 on the same module Standard T1 or E1 modes of operation are supported along with extensive diagnostic and testing capabilities Octal Voice Card has eight Analog Voice Grade Channels per module Three rear interface modules including E amp M FXO and FXS are available for use with the Octal Voice Module Extensive diagnostics includes a variable Frequency Tone If an application module is not present in the equipment chassis you can not access the individual screens associated with it The m
118. ddress in dot notation and the identifier for the DNX 4 Type X and confirm action when prompted by typing Y Changes are saved and you return to the previous menu SENDING EVENTS TO A Host PC WORKSTATION FIELD DESCRIPTIONS DNX Digital Network Exchange Series Log events to syslog Select Yes or No to send the event data to a host PC or workstation Syslog server IP Address This is the host address where you want to send the event data Identifier dentifies the specific DNX unit from which the information is being sent EIN Research Inc DNX 4 System Managei Help Event Configuration Mei Log events to syslog D Syslog server IP address 0 0 0 Identifier crs osea bainnis 6 3 Event Configuration Menu System Events 6 5 DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK System Events 6 6 DNX Digital Network Exchange Series 7 Utilities Parameters CAUTION Before You Begin Accessing the Utilities Menu Use caution when initiating Utilities Menu commands Some of these commands may be service affecting and should only be performed by knowledgeable personnel The Utilities Menu provides options that enable you to run diagnostic utilities for debugging purposes copy the file system switchover System Manager Cards SMCs download software return the system to default settings Reminder To activate the values that you enter
119. dule 16 27 DNX Digital Network Exchange Series OcTAL T1 E1 ABOUT MENU Procedure To display identification information for the Octal T1 E1 module 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Octal T1 E1 3 From the Octal T1 E1 Main Menu select About Place your cursor on the About field and press Enter The following screen appears NEN Research Inc Help E DNX Octal T1 E1 Slot 02 About Versions 01500 Release Date March 8 1999 Checksum 3413 Xilinx Version wb_x1x11 Front Card Type Octal T1 E1 Front Card Rev 0 Rear Card Type Octal El 120 OHM Rear Card Rev 0 Octal T1 E1 Module 16 28 16 20 Sample About Menu ABOUT FIELD DESCRIPTIONS DNX Digital Network Exchange Series Version This is the software version current in the Octal T1 E1 s flash mem ory Release Date The engineering release to production Checksum The sum of all bytes in the Octal T1 E1 card s flash memory at power up XILINX Version The hardware version of downloadable programmable devices Front Card Type Displays the type of board in the system Front Card Rev Displays the board s revision level Rear Card Type Displays the type of board in the system Rear Card Rev Displays the board s revision level Octal T1 E1 Module 16 29 DNX Digital Network Exchange Series THIS PAGE IS INTENTIONALLY LEF
120. e ARP TABLE Description Procedure DNX Digital Network Exchange Series ARP stands for Address Resolution Protocol as defined by RFC826 ARP is used to obtain the physical layer address associated with the IP address Mapping is created between the physical and IP addresses The physical addresses are dynamically discovered To access the ARP table diagnostic utility 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt 2 Then place your cursor on the ARP Table field and press lt Enter gt 3 Press any key to continue ARP table display Protocol Address Hardware Address State TimeToLi 192 168 210 5 00 20 54 30 01 35 Resolved 192 168 210 120 52 54 00 da 2e 57 Resolved 5 192 168 210 100 00 a0 24 a9 55 24 Resolved 5 Press any key to continue 7 9 ARP Table Utility Display Utilities Parameters 7 11 DNX Digital Network Exchange Series ARP TABLE FIELD DESCRIPTIONS Utilities Parameters 7 12 Protocol Address This is the IP address Hardware Address This is the physical address associated with the IP address State The State is either pending or resolved If the DNX is in a pending state the address has not been resolved the DNX is waiting for an ARP reply message Time To Live This count represents the amount of time in seconds that the address can remain inactive before it will be deleted The maxi
121. e SMCA System Manager SMCB System Manager DNX 4 System Manager Node Summary M Actual Type Sta Quad T1 Octal T1 E1 Quad OCU Octal Voi C hange slot configuration D elete slot configura 14 1 Node Summary Menu Quad T 1 with xDSL Module 14 1 DNX Digital Network Exchange Series NOTE Ifthe slot does not show a configured type refer to Configuring a Slot in Chapter 3 of this manual This chapter is written from the perspective of the ADMINISTRATOR who employs the User Profile Manager Menu to add change or delete user information Refer to Chapter 3 for an explanation of security levels To access the User Profile Manager Menu from the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To configure the Users Profile Manager for security purposes navi gate to the Users Menu Quad T 1 with xDSL Module 14 2 DNX Digital Network Exchange Series QUAD T 1 MAIN MENU The Quad T 1 Main menu provides options that enable you to configure the Quad T 1 module retrieve statistics view diagnostics manage DSL ports access utilities and display version and release information easton Research Inc DNX Quad T 1 Module Slot 01 Help 21 QT1 Main Menu Configuration Statistics Diagnostics DSL Port Management Utilities About ES E 14 2 Quad T 1 Main Menu with DSL Port Management Quad T 1 with xDSL Module 14 3 DNX
122. e Off Off 0 0 0 02 Circuit Numbe Off Off 0 0 0 03 Circuit Numbe Off Off 0 0 0 04 Circuit Numbe Off Off O 0 0 0 05 Circuit Numbe Off Off O 0 0 0 06 Circuit Numbe Off Off OK 0 0 0 07 Circuit Numbe Off Off 0 0 0 T3 Circuit Number Loop Of LOS Off OOF Off AIS Off IDL Off RCKF Off PBitErr 0 CBitErr 0 FebErr 0 SesErr BERT Off Local Errs 0 Remote Errs 0 Duratio Navigate menu Space Backspace T 1 Bert L iu Bert O Change parameter Return B ESF S tatistics ESF R Exit abort edits X Esc N ext E xpose C lear I 2 12 9 Line Diagnostics Center From the Line Diagnostics Center a submenu may be viewed or invoked to perform additional diagnostic actions such as loopbacks and additional statistics DNX Digital Network Exchange Series T 3 MODULE UTILITIES Procedure To access the T 3 Utilities 1 From the DNX Main Menu select Node Summary 2 Selecta Slot that has been configured for T 3 3 From the T 3 main menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt The following screen appears ee Research Inc DNX DS3 Module Slot 1 N Utilities Menu System Manager Interface Buffer watch Dump Memory Change Memory Display Queues Reset Board Navigate menu Space Backspace Change parameter Return B Exit abort edits X Esc 12 10 Utilities Menu T 3 Module 12 13 DNX Digital Network Exchange Serie
123. e Series Return to Default Setting X X X X X X Y Y Backplane Y NA Y NA Y NA Y NA Timeslots Display Initialize SMC X X X X X X Y Y Rear Card Modem File System Y NA Y NA Y NA Y NA Debug Counters Download Devices Software X X X X X X Y Y Reset All Channel Cards X X X X Y Y Y Y ABOUT System Profile Y NA Y NA Y NA Y NA Who Am I Y Y Y Y Y Y Y Y LEGEND e Y viewer can filter and use display related keys only Y viewer can not access any function keys at the Configuration Maps Menu but can do filter and use display related keys at the Map Configura tion Screen Y 3 tester can access all other keys except add listen delete connection Y tester can not access any function keys at the Configuration Maps Menu but can use all keys except add listen delete connection at the Map Configuration Screen Y yes can read write N no can not read write X inaccessible at this level NA not applicable System Manager Configuration 3 27 DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK System Manager Configuration 3 28 DNX Digital Network Exchange Series 4 Connection Maps Manager DNX Architecture Connection Map The Connection Maps Manager Menu provides access to six submenus From this menu you can define configure and activate all parameters pertaining to the DNX connection maps Refer to Chapter 2 for an expla nation of the menu proced
124. e occurs when either Network equipment or the DTE senses errors in the framing pattern Depending upon the equipment this occurs when any 2 of 4 2 of 5 or 3 of 5 consecutive terminal framing bits received contain bit errors in the framing pattern Time in interval A timer that tracks the number of seconds in one 15 minute interval of Valid intervals A counter that tracks the total number of 15 minute intervals in a 24 hour period up to 96 ESF status This field defines the status of the T1 line The status is defined by an eight digit number that is described below FUOO000L0 Digit 1 F or 0 where F indicates Failed Signal State FSS if U or L is true Digit 2 U or 0 where indicates an unavailable signal state Digit 3 through 6 and 8 are always 0 Digit 7 L or 0 where L indicates that the T1 line is in loop Octal T1 E1 Module 16 17 DNX Digital Network Exchange Series Eastern Research Inc DNX T1 E1 Slot 02 Help Procedure Octal T1 E1 Module 16 18 ESF registers For Port 16 13 ESF Registers screen ESF R egisters The ESF Registers Menu gives the same information as the ESF Statistics but it is broken down by port for each of the ninety six 15 minute intervals in the preceding 24 hour period The ESF Registers Menu for the selected port is shown on the next page To access the ESF Registers screen 1 Place your cursor on a
125. earch Inc 225 Executive Drive Moorestown NJ 08057 ATTN RMA When calling for repair or replacement the following information is required Equipment model number Equipment serial number Brief description of problem symptoms and application Return shipping address including sender s name Invoice address Person to contact for further information please include telephone number with area code Maintenance and Repair 9 1 DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK Maintenance and Repair 9 2 DNX Digital Network Exchange Series Application Modules OVERVIEW SECTION 10 SECTION 11 SECTION 12 SECTION 13 SECTION 14 SECTION 15 SECTION 16 SECTION 17 NOTE The DNX application modules can access the TDM buss the ATM buss or both as needed depending upon the module This modular approach translates into cost effective solutions to a variety of communications applications The DNX can be an inexpensive channel bank an FT3 access multiplexer a multi trunk T1 access node or an enterprise net work ATM backbone switch All applications modules have LED indica tors that show successful tests or indicate a loopback condition or an error Some also have LEDs that indicate alarm conditions Refer to the individual modules in the following chapters for more information Quad T 1 Module contains 4 T 1 links a microprocessor and FLASH memory for program storage Qua
126. ed OX F X o FF F F F F X RK KKK KK KK KK KK OK KK Utilities Parameters 7 16 7 12 Initialize SMC Rear Card Modem DNX Digital Network Exchange Series FILE SYSTEM DEBUG COUNTERS Description The File System Debug Counters describe the file system on the SMC keeps track of deleted files and shows how much space is left Procedure To display the System Debug Counters 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt 2 Then place your cursor on the File System Debug Counters and press lt Enter gt 3 Press any key to exit this screen and return to the previous menu 4 b X2 File System Statistics and Debug Counters Men Invalid Volume 0 FDISK Garbage Collection 0 Wipe FILES sek Ii WEDS DISH Open Rees Number of Readers 0 Number of Writers nDisk informatior Volume Name DNX SMC Chip Type AMD AM29F04C Total disk space 483328 Remaining disk space 46604 Total FAUS 3476 Available FAUs 364 Total dir entries 1024 Free dir entries 97 Used dir entries 31 Deleted dir entries 1 File System Checksum 295379 File System Errors Press any key to exit 7 13 File System Debug Counters Utilities Parameters 7 17 DNX D
127. ed warranty is in lieu of all other warranties expressed or implied including but not limited to the implied arranties of merchantability and fitness for a particular purpose Some countries do not allow the exclusion of mplied warranties and in such a case the above exclusion may not apply to you Out of Warranty Repairs If the product warranty has expired or if the product does not qualify for warranty service you will be charged a service fee Out of warranty service will be performed only after receipt of payment Please call the EASTERN Limitation of Liability INEITHER EASTERN RESEARCH INC NOR ITS PARENT ORGANIZATION ALLEN ORGAN COMPANY NOR THEIR AUTHORIZED DEALER SHALL BE LIABLE FOR ANY DEFECT INDIRECT INCIDENTAL SPECIAL OR CONSEQUENTIAL DAMAGES WHETHER IN AN ACTION IN CONTRACT OR TORT INCLUDING NEGLIGENCE AND STRICT LIABILITY SUCH AS BUT NOT LIMITED TO LOSS OF ANTICIPATED PROFITS OR BENEFITS RESULTING FROM THE USE OF HE PRODUCT OR ANY BREACH OF ANY WARRANTY EVEN IF EASTERN RESEARCH INC OR ITS AUTHORIZED DEALER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN INO EVENT WILL EASTERN RESEARCH INC Allen Organ Company OR THEIR AUTHORIZED DEALERS LIABILITY EXCEED THE PRICE PAID FOR THIS PRODUCT Some countries do not allow the exclusion or limitation of incidental or consequential damages and in such a case the above limitation may not apply to you E Eastern EV Research cette tet wore
128. ederal Communications Com mission FCC Rules Part 68 To meet EMI and RFI regulations a shielded twisted pair cable must be used The drain wire must be attached to one of the two ground lugs available on the rear bezel The drain wire connection must be kept as short as possible In addition the rear card must be secured to the chassis by means of firmly tightening the card and securing screws on the bezel Industry Canada NOTICE The Industry Canada label identifies certified equipment This certification means that the equipment meets certain telecommunications network protective operational and safety requirements The Department does not guarantee that the equipment will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the company s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly tele phone extension cord The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malf
129. enus for each application module are derived from the actual application module Likewise the SNMP agents for each application module reside on the card itself if this option is selected under Configuration DNX Application Modules Overview DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK DNX Application Modules Overview DNX Digital Network Exchange Series 10 Quad DS 1 Before You Begin NOTES In order to view the menus associated with the DS 1 module the following must be performed the Quad DS 1 card must be in a slot in the equipment nest the slot must be configured for module type Quad DS 1 the Configured Type and Actual Type noted on the Node Summary Menu must be Quad DS 1 Eastern Research Inc DNX 4 System Manager Standby SMC not present SMCA SMCB Node Summary Men Configured Type Actual Type Octal T1 E1 Octal T1 E1 Alarm Quad OCU Quad OCU Octal Voice Octal Voice System Manager Not Presen System Manager On Lin C hange slot configuration D elete slot configuratio 10 1 Node Summary Menu If the slot does not show a configured type refer to Configuring a Slot in Chapter 3 of this manual This chapter is written from the perspective of the ADMINISTRATOR who employs the User Profile Manager Menu to add change or delete user information Refer to Chapter 3 for an explanation of security levels To access the User Profile Manager Menu from
130. er Clock Voice Control Signal display Dump Connection Statistics System Manager Interface P 10 8 Quad DS 1 Utilities Menu NOTE The fields shown in this menu are the default settings and should not be accessed or configured unless you are established as a high level user e g Developer they are for debugging purposes only It is strongly suggested that you do not tamper with these fields unless prompted to do so by an Eastern Research Technical Support Representative Quad DS 1 Module 10 13 DNX Digital Network Exchange Series Eastern Research Inc DNX Quad T 1 Module Slot 01 Help Quad T 1 Utilitie KKK KKK KKK KKK KKK KKK KKK ck ck ckckckckck k ck ck ck ck ck MESSAGE Force QT1 To Out Of Service Are you sure Y N CKCkckckckckckckckckckckckckckckckckckckckck ck ck ckckckckck ck KKK 10 9 Board Status Screen Eastern Research Inc DNX Quad T 1 Module Slot 01 Quad T 1 Utilities CKCkckckckckckckckckckck ck ck ck ck ck ck ckckckckckckckck ck ck ck ck ck MESSAGE Reset This Quad T 1 Board Are you sure Y N CKCkckckckckckckckckckck ck ck ck ck ck kc kckckckckckckckck ck ck ck ck ck ck ck kk 10 10 Reset Quad DS 1 Board Quad DS 1 Module 10 14 DNX Digital Network Exchange Series Eastern Research Inc DNX Quad T 1 Module Slot 01 Help Monitor Backplane Integrity Slot Slot Pattern Patt Status Address Received Address
131. er or Smartjack on the loop Latching Repeater 2 latches the second repeater or Smartjack after punching through the first Latching DSO Dataport Drop side places the DSO dataport drop side in latching loopback Latching DSO Dataport Line side places the DSO dataport line side in latching loopback Latching Loop side interface places the latching loopback interface in latching loopback Execute Punch through sequence punches through looped repeaters without checking returned codes Identical Dataports number of dataports preceeding the dataport to be placed in latching loopback Verbose Display detailed latching confirmation information Check Return Codes confirms latching loopback by verifying returned codes TAM DIAGNOSTICS Local End DNX Digital Network Exchange Series Remote End all loops initiated from this end DTE DCE DTE RX TX Local Loop Data only TX x Biagio A NS ML C cle E RX Controls cont BERT This is useful for testing for errors on the communication circuit The device checks for errors by comparing a received data pattern with a known transmitted data pattern to determine line quality Seconds in Test This read only count represents the number of seconds the data module was in test Local Error Seconds This read only count represents the number of local errored seconds
132. erface modules and allows for an optional redun dant System Manager The four application module slots allow for the insertion of up to 4 combi nations of application modules The Quad T1 modules enable the DNX 4 to be used as a 16 port DACS Various combinations of data and T1 trunk cards can suit the requirements of many network applications Overview 1 1 DNX Digital Network Exchange Series FEATURES Overview 1 2 DNX System Manager DNX02350 All of the application modules in the DNX chassis are under the control of the DNX System Managers The System Manager module and optional redundant System Manager occupy a pair of half height card slots The application modules are controlled via a pair of communication busses on the DNX mid plane These dual busses increase the reliability of system management by giving the managers two paths for controlling the modules in the DNX chassis The System Manager module includes a microprocessor non volatile FLASH memory for configuration storage a battery clock for maintaining the time and date two ASCII terminal modem ports and an Ethernet LAN port for SNMP network management The LAN port is presented as an AUI interface There is also an optional built in modem for dial in access The redundant System Manager ensures that there is a hot standby always present for configuration and control of the system In addition to transmitting data efficiently economically and reliably the DNX a
133. ery destination address and the route each takes Procedure To access the IP Route Table diagnostic utility 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties screen and press lt Enter gt 2 Then place your cursor on the IP Route Table field and press Enter The following screen appears f zastern Research Inc DNX 4 System Manage Help CN IP Route Table Me Show IP Rout Dump IP Route Tab 7 6 IP Route Table Menu Utilities Parameters 7 7 DNX Digital Network Exchange Series Procedure cont Research Inc Utilities Parameters 7 8 3 If you select Show IP Route enter the Requested route Requested route This field allows you to request routing information for a specific destination network address or a specific host address Enter the requested route address in dotted decimal notation DNX 4 System Manager Show IP Route Menu Requested route 0 0 0 0 ROU Co ih eem i ehe PT p Maskra wl Next hop TimeToLive Help UN 7 7 Show IP Route Menu Procedure cont DNX Digital Network Exchange Series If you select Dump IP Route enter the Route Address Route Address This address is the destination network address or a specific host address It is represented in dotted decimal notation Each digit repre sents 8 bits of the address The range of each digit is from 0
134. es copy system files download software return to default settings and view back plane timeslots The commands and parameters associated with each of the utilities screens are explained in detail in Chapter 7 of this manual Installation 2 11 DNX Digital Network Exchange Series Procedure Installation 2 12 SYSTEM PROFILE WHO AM 2 10 About Menu The About Menu provides the ability to retrieve personal security information To do 1 From the DNX Main Menu select About then select Who Am I 2 Provide the password for the current session The DNX displays Name Security level and Security Mask of the user The DNX can support up to 20 different users and up to four simultaneous tel net sessions The Administrator maintains the user information including adding changing or deleting users Individual users can display information for their own login If a user forgets their password only the Administrator can change their password DNX Digital Network Exchange Series 3 System Manager Configuration The Configuration Menu provides access to eight submenus From this menu you can view and change all DNX configuration parameters that pertain to the System Manager Refer to Chapter 2 for an explanation of the menu procedures Before You Begin Make sure you are familiar with the screen navigation commands described in Chapter 2 To list the screen navigation commands press the key Reminder To a
135. ess Enter The following screen appears Eastern Research DNX 4 System Manager Save and Restore Database Menu Host IP address 193 222 333 444 Host directory d Host file name upper S ave Database R estore Database 3 14 Save and Restore Database Menu 5 Enter the remote host s IP address and the directory on the host where the DNX s files are to be saved Specify the file name for the file on the host It is recommended that you change this name if you plan to save more than one DNX to the host 6 Type S to execute the Save Database command and exit the menu 7 Type Y at the confirmation screen The progress of the transfer will appear on the screen If there are any errors correct the problem and perform the SAVE again System Manager Configuration 3 23 DNX Digital Network Exchange Series RESTORING THE DNX s The RESTORE operation gathers the backup file from the host and restores CONFIGURATION DATA the files on the DNX s System Manager Cards FROM HOST When you restore the file names the file name on the host will have a b extension Procedure To restore the DNX s configuration from a host 1 Run the host s TFTP server 2 From the DNX Main Menu select System Configuration then select Save Restore Database Eastern Research s DNX 4 System Manager Save and Restore Database Menu Host IP address 193 222 333 444 Host directory d Host file name upper S ave Datab
136. etwork Exchange Series Eastern Research Inc DNX 4 System Manager Slot Configuration Slot name Card type Quad High Speed 3 4 Card Slot Menu Press lt Enter gt type in a Slot name and press lt Enter gt again Select a Card type Place your cursor on Card type and press Enter to scroll through the card options until the desired card appears To save changes type X 6 When prompted Update Configuration Are you sure Y N Type Y 7 Type Xto return to the Slot Configuration Menu System Manager Configuration 3 5 DNX Digital Network Exchange Series SLOT CONFIGURATION Slot Name text field Specify a name for the slot up to 11 alphanumeric FIELD DESCRIPTIONS characters Card Type option field Select a card type Quad T 1 Quad High Speed T 3 Quad OCU Octal Voice Octal T 1 E 1 or Test Access System Manager Configuration 3 6 DNX Digital Network Exchange Series DELETING SLOT CONTENTS Before you begin When is physically removed from a slot you can delete it through the Slot Configuration Menu NOTE The card s configuration files are stored on the System Manager Card When a card is replaced the old configuration is preserved Procedure To delete a card from a slot in the DNX 1 From the Main Menu select System Configuration then select Slot Con figuration 2 Select the Slot 4 where the card was located then type D 3 You will receive this message All existing con
137. figure the Users Profile Manager for security purposes navi gate to the Users Menu Quad High Speed Module 11 1 DNX Digital Network Exchange Series QUAD HIGH SPEED The Quad High Speed Main Menu provides options that enable you to MAIN MENU configure the Quad High Speed Module perform diagnostics access utilities and display version and release information T Research DNX Quad High Speed Data Module Slot 10 Help UN OHS Main Menu Configuration Diagnostics Utilities About 11 2 Quad High Speed Main Menu Quad High Speed Module 11 2 CONFIGURING QUAD HIGH SPEED MODULE PARAMETERS Procedure DNX Digital Network Exchange Series To configure the Quad High Speed module s parameters 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Quad High Speed e From the QHS main menu select Configuration Place your cursor on Configuration and press Enter The following screen appears Eastern Research Port 1 Name 6ess 4X Speed 1536000 Timing Internal DCD out Forced On DSR out Forced Off Data Normal Clock Normal Interface V 35 V 54 loop Disabled Connect Event Disabled Port Status In Service Cascade Leds when Idle Yes ES DNX Quad High Speed Data Module Configuration Menu Port 2 port name 1536000 Internal Forced On Forced On Normal Normal Vs35 Enabled
138. framing used on the line The line types are as follows Short Haul and Long Haul line interface options are available with E1 line types i e how long the line is coming from your facility El E1 CRC E1 CAS E1 CAS CRC E1 Unframed An LBO option field is available with T1 line types T1 ESF AMI 62411 T1 ESF B8ZS Clear T1 D4 B8ZS Clear T1 D4 AMI 62411 TloverE1 Network Loop option field This entry determines the module s ability to respond to loop diagnostic commands received from the network supplier DNX Digital Network Exchange Series Yellow Alarm option field Yes causes the module to discard data and send a yellow alarm if it is in a red alarm condition after a three second period Yes must be chosen if the network supplier is a common carrier such as a telephone company Unused DSOs option field This selection determines whether the data that will be transmitted over the unused DSOs will be IDLE or BUSY ESF Format option field This entry describes the types of ESF network commands that the T1 module will respond to It has no meaning for D4 net works With ESF networks this information must be obtained from the net work supplier Choose between AT amp T Technical Reference 54016 and ANSI specification T1 403 Short Haul Physical interface selection for co located E1 equipment Long Haul Physical interface selection for long connection t
139. gh level user e g Developer they are for debugging purposes only It is strongly suggested that you do not tamper with these fields unless prompted to do so by an Eastern Research Technical Support Representative Octal T1 E1 Module 16 23 DNX Digital Network Exchange Series MONITOR BACKPLANE STATUS FIELD DESCRIPTIONS Octal T1 E1 Module 16 24 Current Backplane Status On line Off line status that enables the card to communicate with the DNX Backplane Card Service Status Shows the status of the board System Ready To Go In Service Shows whether the card is good or bad System Clock Status A watchdog timer that monitors the integrity of the backplane clock This clock is critical to backplane operation Frame SYNC Signal Status A watchdog timer that monitors the integrity of the sync signal that coordinates data flow on the backplane Critical to back plane operation Too Many Backplane Time Slots ON A watchdog timer that monitors access to the backplane by this card Protects the system from a faulty card corrupting data on the backplane Receive TSFM Map Signals the hardware when to use the backplane Hardware Access to Memory A way for the software to disable the memory for testing purposes The following hot keys invoke additional screens and or functions Card In Service I Card Out Of Service Reset Counters R OcTAL T1 E1 UTILITIES Procedure DNX Digital Network Exchange Series
140. ght 00 00 00 00 00 00 00 00 00 00 00 00 00 00 p 4 2 Sample Time and Day Configuration Menu Connection Maps Manager 4 3 DNX Digital Network Exchange Series CONNECTION Maps MANAGER MENU Before You Begin Reminder Connection Maps Manager Menu Make sure you are familiar with the screen navigation commands described in Chapter 2 To list the screen navigation commands press the key To activate the values that you enter or select on the configuration screens you must exit the screen Diagnostic parameters are activated immediately as soon as you change the value on the screen Structure CONNECTIONS MAP MANAGER ACTIVE MAP MAP TIME OF DAY DATE AND TIME MAP CONFIGURATION DEFINITION CONFIGURATION RED DATABASE Connection Maps Manager 4 4 DNX Digital Network Exchange Series Connection Maps To access the Connection Maps Manager menu from the DNX Main Menu Manager Menu cont select Connections Maps Configuration Eastern Research Inc DNX 4 System Manager Active Map Map 01 Connection Maps Manager Menu Active Map Map Configuration Map Definition Time of Day Configuration Date and Time Save and Restore Database 4 3 Connection Maps Manager Menu Connection Maps There are six choices on this menu Manager Menu Options Menu Option Function Active Map Displays ac
141. has been configured for Quad DS 1 3 From the Quad DS 1 menu select Diagnostics Place your cursor on Diagnostics and press Enter The following screen appears ae Research Inc DNX Quad 1 Module Slot 01 Help Diagnostic Menu ames e EE Port Status In Service In Service In Service In Service Loop selection Off Off Off Off Off Off Off Error seconds O0 0 0 0 Seconds in test 0 0 0 0 State ErrSec State ErrSec State ErrSec State ErrSec AT FINO 0 No 0 No 0 No 0 RED regu No 0 No 0 No 0 No 0 YE S No 0 No T No 1 No 1 POT Bia S No 1 No ib No 1 No 1 CRGO No 1 No 1 No 1 No 1 No 1 No 1 1 LOS No 0 No 0 No 0 No 0 counts Insert Bert E rrors 7 10 7 Quad 05 1 Diagnostics Menu Quad DS 1 Module 10 10 DIAGNOSTICS FIELD DESCRIPTIONS DNX Digital Network Exchange Series Name This is a user defined field Any name up to 14 characters in length can be entered to identify each port on the Quad DS 1 Some users find it beneficial to use circuit numbers to name the ports Port Status This field determines the status of the port The status will either be in service or out of service Loop selection If you turn the local loop ON the front panel LP LED will illuminate and local testing can be performed by external DTE equipment
142. hat is always available If the mode is set to Automatic then the DNX System Manager will choose the highest priority clock source that is currently available If any clock source fails and no other is available the system defaults to freerun which is an internal clock source that is always available The Automatic Mode is recommended Primary Secondary Tertiary Clock Sources Option field Choose a slot and port number or select freerun On the Quad High Speed card only port 1 may be used as the source clock System Manager Configuration 3 9 DNX Digital Network Exchange Series USER PROFILE MANAGER The Administrator uses the User Profile Manager Menu to add change or MENU delete user information To access the User Profile Manager Menu from the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To configure the Users Profile Manager for security purposes navigate to the Users Menu Research Inc DNX 4 System Manager Help UN Users Profile Manager Menu Name Id Rights Status Name Id Rights Status alpha 123 View Only terri ter Admin Logged In A dd user D elete user E 3 6 Users Profile Manager Menu For each user the Users Profile Manager Menu displays Name Audit trail identifier Id this appears on events in the Event Log Assigned rights Rights Login status Status All passwords are encrypted and not shown Sy
143. he Main Menu select Node Summary 2 Select a Slot that has been configured for Quad OCU 3 From the OCU Main Menu select Utilities Place your cursor on the Utilities field and press lt Enter gt The following menu appears UR Research Inc DNX Quad OCU Slot 3 Help Tes OCU Utilities Board Status In Service Monitor System Clocks Backplane Integrity Reset OCU Board System Manager Interface 13 7 OCU Utilities Menu Quad OCU Module 13 9 DNX Digital Network Exchange Series OCU UTILITIES MENU Board Status Press Enter to toggle In Service Out Of Service When FIELD DESCRIPTIONS prompted Force QOCU To Out Of Service Are you sure Y N Select Y to acknowledge the change and N to remain the same Eastern Research Inc DNX Quad OCU Slot 3 Help OCU Utilities KOK OK OK RK OK OK OK RK KK RK RK KK RK RK RK KK MESSAGE Force QOCU To Out Of Service Are you sure Y N ck 13 8 Board Status Screen Monitor System Clocks Press lt Enter gt to shows status of the Buss lost system clock count and lost frame sync count Counters can also be reset from here Eastern Research Inc DNX Quad OCU Monitor System Clocks Backplane Status On the Bus Lost System Clock Count Lost Frame Sync Count 1 R eset Counter 13 9 Monitor System Clocks
144. he card s hardware and soft ware this is a useful test to check card integrity Note that a user connection must already be in place prior to invoking this loopback Bert When ON indicates the selected pseudo random pattern Test Duration Once the BERT test is started the length of the test is mea sured Local Errors Displays the number of errors that occurred during the test The following hot keys invoke additional screens and or functions They are described on the following pages B ert pseudo random test patterns L oop allows you to set different loopbacks E xpose displays the status of the line C lear Error Counters clears all errored seconds and BERT indicators ESF S tatistics The ESF Statistics Menu ESF R egisters The ESF Registers Menu gives the same information as the ESF Statistics Menu but it is broken down by port for each of the ninety six 15 minute intervals in the preceding 24 hour period G 826 a status screen that displays the statistics of the performance of the link for the duration or set interval of time the link is up and running Keys 1 thru 9 use keys 1 through 9 to insert errors from the NI side which is then shown on the remote side If the remote side is line looped the inserted errors will be seen on the local side Procedure Ea Av DNX Digital Network Exchange Series stern Research Inc DNX Octal 1 1 Slot 02 Hel
145. ield and press Enter The following menu appears Eastern Research DNX Octal Voice Slot 04 Octal Voice Card Utilities KKK KKK KKK KKK ck ck ck KKKKKK KKK KKK ck ck ck ck ck ck KKK MESSAGE Reset This Octal Voice Card Are you sure Y N E OF FF CKCkckckckckckckckckckckck ck ck ck ck ck ck ck ck KKK 17 26 Reset Board screen Reset Board causes the card to initialize in the same manner as power up During this boot up cycle no user data will flow Since the configuration resides on the SMC connections will be restored Procedure To Reset the Octal Voice Card follow these steps 1 From the DNX Main Menu select Node Summary menu Select a slot that has been configured for Octal Voice 2 3 From the Voice Card Main Menu select Utilities 4 From the Octal Voice Card Utilities menu select Reset Board 5 A new message appears Reset This Octal Voice Card Are you sure Y N Press Y to reset or N if you do not want to reset the device NOTE If you select N and do not wish to reset the Octal Voice Board the screen will return to the Octal Voice Utilities menu Press X to return to the Voice Card Main Menu and select About Octal Voice Module 17 34 OCTAL VoICE ABOUT MENU Procedure DNX Digital Network Exchange Series The E amp M FXO and FXS interface cards have similar identification infor mation The only difference is the Rear Card
146. igital Network Exchange Series CONFIGURING THE OCTAL VOICE MODULE PARAMETERS Procedure To configure the Octal Voice module s parameters 1 From the Main Menu select Node Summary 2 Select a slot that has been configured for Octal Voice 3 From the Voice Card Main Menu select Configuration Place your cursor on the Configuration field and press lt Enter gt The following screen appears Eastern Research Inc DNX Octal Voice Slot 04 Octal Card Configurat Port Status t Codec Mode Rx In Service Out of Service Out of Service Out of Service Out of Service Out of Service Out of Service t08 Out of Service mu Law mu Law mu Law mu Law mu Law mu Law mu Law DOS 3S c th m Oc 0 U UuUuUuuuUuStuis t Configured Rear Card Type Octal Voice FXS PLAR Operation Mode PCM 64 Actual Rear Card Type Octal Voice FXS PLAR Backplane Status On the 17 14 FXS Configuration Screen 4 Place your cursor on the port you want to configure and press lt Enter gt The following submenu appears Octal Voice Module 17 18 DNX Digital Network Exchange Series Eastern Research Inc DNX Octal Voice 04 Octal Voice Card Configura Port Status In Servi Port Type Codec Mode Use Default Settings 17 15 FXS Configuration Submenu Octal Voice Module 17 19 DNX Digital Network Exchange Series CONFIGURATION FIELD DESCRIPTIONS NOTE Octal Voice Mod
147. igital Network Exchange Series DOWNLOAD DEVICES SOFTWARE Description Procedure Download Devices Software allows you to download one or all of the applica tion modules to any slot The SMC must have the actual program that you want to download to the application module You also have the option to delete a program file as well Downloading software varies from one operating system to another Refer to Appendix A located in the back of this manual when downloading software via TFTP applications To download programs from the SMC to any application module follow these steps 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt 2 Then place your cursor on the Download Devices Software field and press lt Enter gt 3 All LEDs will flash once the application module has received the program from the SMC via the Download Devices Software from the Utilities menu There will be a brief delay while the new code is burned into FLASH mem ory The application module will then re boot itself are Research Inc DNX 4 System Manager Help ad Program Load Mer Current Program File None Slot Type Program Version Stat 01 Not Prese 02 Seas Not Prese 03 Quad High Speed Ohs 4 04H OK Clock Sour 04 Quad T 1 OK L oad device Load 11 devices D elete Program Fi x P Utilities Parameters 7 18 7 14 Download Devices Software DNX Digital Net
148. ine SMC card will receive the update and then go off line to reset itself it will then resume in standby mode Meanwhile the second SMC card will go on line Repeat the procedure to update the new on ine SMC SMC Receives The Application Module Update 6 b Follow steps 1 through 5 and then proceed to Download Devices Software via the Utilities menu In order to download software to a remotely located DNX system IP routing must be enabled throughout your network This also allows the use of SNMP Telnet and PING to those remote DNX units Software Downloading A 1 DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK Software Downloading A 2 DNX Digital Network Exchange Series Appendix B Telnet Application The DNX system supports Telnet Telnet is a protocol that allows users to log on to remote hosts It creates a Network Virtual Terminal NVT across the internetwork so that it appears as if the user is logged into the supervisory port directly 1 Log in to the DNX system and navigate to the Port IP Addresses Port Configuration Menu Enter the IP Address 2 Start Telnet connect to Telnet using the software on your host Enter the host name of the DNX that you wish to connect to and the IP address for the LAN port Telnet Application B 1 DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK Telnet Application B 2 Except Where Prohibited by Law All Eastern
149. inistrator uses the console to configure the interface protocol and parameters for each device port to monitor the network and to perform diagnostics Access to the console is password protected A PC workstation or dedicated terminal can act as the DNX console You can connect a console to the DNX in any of these three ways telnet access from a PC or workstation via an Ethernet LAN dial call to the DNX s modem port from any PC or workstation on the net work dedicated terminal connected to the DNX s console port Installation 2 1 DNX Digital Network Exchange Series Connecting the Console Terminal Communications Parameters Installation 2 2 NOTE To connect the DNX console locate the DNX System Manager Interface on the rear of the chassis then refer to the following table If Then an asynchronous terminal will be directly connected to the DNX Locate the RJ 11 craft interface connec tor labeled TERM Attach your terminal to this connector Attach the power cord to the rear of the terminal and into an AC power source a PC or workstation in the network will dial in to the DNX Locate the RJ 11 telco connector labeled PHONE LINE Insert a phone line in this connector The DNX has a built in modem a PC or workstation in the network will use an Ethernet cable to connect to the DNX Connect the AX to the LAN using the AUI or 10baseT Ethernet connector on the DNX Sys
150. ion Checksum The sum of all bytes in the QHS s flash memory at power up XILINX Version The hardware version of downloadable programmable devices Quad High Speed Module 11 12 DNX Digital Network Exchange Series 12 T 3 Module Before You Begin NOTE In order to view the menus associated with the T 3 module the following must be performed the T 3 card must be in a slot in the equipment nest the slot must be configured for module type T 3 the Configured Type and Actual Type noted on the Node Summary Menu must be T 3 Eastern Research Inc DNX 4 System Manager Standby SMC not present SMCA SMCB Node Summary Mem Configured Type Actual Type Quad T1 Quad T1 T3 T3 Quad OCU Quad OCU Octal Voice Octal Voice System Manager Not Present System Manager On Line C hange slot configuration D elete slot configuratio 12 1 Node Summary Menu If the slot does not show a configured type refer to Configuring a Slot in Chapter 3 of this manual This chapter is written from the perspective of the ADMINISTRATOR who employs the User Profile Manager Menu to add change or delete user information Refer to Chapter 3 for an explanation of security levels To access the User Profile Manager Menu from the DNX Main Menu select System Configuration then select Users Menu The Users Profile Manager Menu displays To configure the Users Profile Manager for security purposes navi gate to the Users
151. ion information for the TAM 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for TAM 3 From the TAM Main Menu select About Place your cursor on the About en Research Inc Test Access Module 15 10 field and press lt Enter gt The following screen appears Slot iN Test Access Module TAM Eastern Research Inc 225 Executive Drive Moorestown NJ 08057 Tel 800 337 4374 FAX 609 273 1847 TAM Test Access Module Version TAM 0200d Release Date Sept 28 1998 Checksum 634E Xilinx Version tam2658 Navigate menu Space Backspace Change parameter Return B Exit abort edits X Esc 15 7 Sample About Menu ABOUT FIELD DESCRIPTIONS DNX Digital Network Exchange Series Version This is the software version current in the TAM s flash memory Release Date The engineering release to production Checksum The sum of all bytes in the TAM s flash memory at power up XILINX Version The hardware version of downloadable programmable devices Test Access Module 15 11 DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK Test Access Module 15 12 DNX Digital Network Exchange Series 16 Octal T1 E1 Before You Begin In order to view the menus associated with the Octal T1 E1 module the following must be performed the Octal T1 E1 card must be in a slot in the equipment nest the slot
152. is field Connection Maps Manager 4 31 DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK Connection Maps Manager 4 32 DNX Digital Network Exchange Series 5 Node Summary Menu The Node Summary Menu provides access to all of the available application modules that you have purchased for your nest Select this option when you want to change or display information about an individual application module installed in the DNX chassis APPLICATION MODULE To initially configure change or delete any of the application modules installed CONFIGURATION in the DNX select Node Summary from the DNX Main Menu The Node Summary Menu displays a summary of the modules physically located in each of the slots in your nest If an application module is not present in the equipment nest you can not access the individual screens associated with it The menus for each application module are derived from the actual application module Eastern Research Inc DNX 4 System Manager Help Standby SMC not present Node Summary Men Slot Configured Type Actual Type Quad T1 Quad T1 T3 Spe Not Presen Quad OCU Quad OCU Ot Octal Voice Octal Voice Ot SMCA System Manager Not Presen SMCB System Manager On Line C hange slot configuration D elete slot configuratio 5 1 Node Summary Menu The Node Summary Menu above shows a listing of the 4 slots for the DNX 4 DNX 11 will have 11 slots The Node Summary lists the
153. is differ ent from the actual rear card type detected by the system then only change the rear card type setting If the configuration file is not present the default setting for the rear card is FXO Operation Mode The operation mode is PCM Backplane Status A status that enables the card to communicate with the DNX Backplane DNX Digital Network Exchange Series OCTAL VOICE Perform various diagnostics on a selected port out of eight available ports DIAGNOSTICS NOTE The E amp M FXO and FXS interface cards have the same diagnostics functionality The following steps are applicable for all three interface cards Procedure To run Diagnostics on the Octal Voice module 1 From the Main Menu select Node Summary 2 Select a slot that has been configured for Octal Voice 3 From the Voice Card Main Menu select Diagnostics Place your cursor on the Diagnostics field and press Enter The following screen appears Eastern Research E DNX Octal Voice Slot 04 Octal Voice Card Diagnostics Port Status Port01 l Operation Service Port02 l Operation In Service Port03 l Operation In Service Port04 l Operation In Service Port05 l Operation In Service Port06 l Operation In Service Port07 l Operation In Service Port08 l Operation In Service Current Backplane Status On the Bus Clear Run Time Clear All Counters 17 16 Diagnostics Menu 4 Place your cursor on a port number and press Enters The following
154. lect Node Summary Select a Slot that has been configured for T 3 From the T 3 Main Menu select Configuration Place your cursor on the Configuration field and press lt Enter gt Select T 1 Configuration from the Configuration Menu Place your cursor on the T 1 Configuration field and press Enter The following screen appears ee Research Inc DNX DS3 Module Slot d ES T1 Configuration Manager Chl Name Status Frm Density NetLp Yalarm Format ICode 01 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 02 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 03 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 04 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 05 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 06 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 07 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 08 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 09 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 10 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 11 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 12 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 13 Circuit Number n Service ESF Clear Yes Yes 54016 Busy 14 Circuit Number n Service ESF Clear Yes Yes 54016 Busy Navigate menu Space Backspace Change parameter Return B N ext Page Clopy Cfg To All Exit abort edits X Esc D 12 4 T 1 Configuration Manager Menu To
155. loop ON the front panel LOOP LED will illuminate and local testing can be performed by external DTE equipment or by DNX s internal BERT Only data is looped back Clocks and control signals are not looped back Remote Loop V 54 Remote Loop causes a remote line loop at the distant end of a point to point circuit The following diagram illustrates local and remote loops Remote End all loops initiated from this end DTE DCE DCE DTE NOTE 11 5 Local and Remote Loops BERT This is useful for testing for errors on the communication circuit The device checks for errors by comparing a received data pattern with a known transmitted data pattern to determine line quality The remote loop and data test patterns depend on interface clocks to operate If Int Ext or External timing options are selected ensure the External Clock is present and locked to the DNX system clock Quad High Speed Module 11 8 DNX Digital Network Exchange Series Seconds in Test This read only count represents the number of seconds the data module was in test Local Errors This read only count represents the number of local errored seconds that occurred in a one second period while the data module was in test Remote Errors This read only count represents the number of remote errored seconds that occurred in a one second period while the data module was in test INDICATORS TX
156. lso incorporates special features The special features include Twin Buss Architecture Mid Plane Flexibility Built In Diagnostics Redundant System Managers and Power Modules Console Control SNMP Telnet Management User Security and Audit Trail Identifier Each of these features is described below Twin Switch Buss Architecture TDM and ATM The DNX has two integrated switching busses The TDM switch buss accom modates circuit switched applications such as voice and video It is ideal for today s leased line or switched network connection oriented services The TDM switch buss accommodates up to 256 Mbps of bandwidth Future development of the ATM switch buss will address the packet oriented or bursty data applications With 1 Gbps of bandwidth it is perfect for high speed connectionless network services Mid Plane Flexibility The DNX employs a mid plane design Each DNX chassis has either 4 or 11 slots which can be used for the various application modules There are asso ciated slots in the rear of the DNX chassis These slots are used for the elec trical interface modules one for each front application module In this manner each application module is a two card set with one card in the front containing the switch buss interface circuitry and control processor func tions and one card in the rear containing the electrical interface functions These rear interface modules provide the connectors for the various inter
157. m 29 2 Transmit Ring From 5 2 Receive Tip To 30 2 Receive Ring To 7 3 Transmit Tip From 32 3 Transmit Ring From 8 3 Receive Tip To 33 3 Receive Ring To 10 4 Transmit Tip From 35 4 Transmit Ring From 11 4 Receive Tip To 36 4 Receive Ring To 13 5 Transmit Tip From 38 5 Transmit Ring From 14 5 Receive Tip To 39 5 Receive Ring To 16 6 Transmit Tip From 41 6 Transmit Ring From Cables and Interfaces 8 6 DNX Digital Network Exchange Series Table 7 Octal T1 E1 Pin Link Signal To From DNX 17 6 Receive Tip To 42 6 Receive Ring To 19 7 Transmit Tip From 44 7 Transmit Ring From 20 7 Receive Tip To 45 7 Receive Ring To 22 8 Transmit Tip From 47 8 Transmit Ring From 23 8 Receive Tip To 48 8 Receive Ring To Table 7 appears on pages 6 and 7 Cables and Interfaces 8 7 DNX Digital Network Exchange Series Octal Voice Rear Interface Cards E amp M FXO and FXS The cable should use a 50 pin connector Amp 552726 1 or equivalent to mate with rear board The cable should also be shielded and provide drain wire for connection of shield to rear bezel frame ground NOTE Channels 1 through 6 are located on the P1 connector channels 7 and 8 are located on the P2 connector Table 8 Octal Voice E amp M Pin Channel Signal To From DNX 26 1 Transmit Tip From 1 1 Transmit
158. m the screen b Move cursor to the new source timeslot and press Enters c Move cursor to the new destination timeslot and press lt Enter gt 7 To save changes type X 8 When prompted Update Configuration Are you sure Y N Type Y 9 Type Xto return to the Configuration Map Menu Connection Maps Manager 4 16 CONNECTION FIELD DESCRIPTIONS CAUTION DNX Digital Network Exchange Series Connection Name Text field This field is used to enter a name for the connection you are configuring Any name up to 19 characters in length may be entered Type Option field This field is used to select one of three types of connections Full Duplex n full duplex connections data flows in two directions Broadcast Connection Broadcast connections declare a source and destination Data flows from the source to the destination Broadcast Master Broadcast Master transmits only there is no destina tion Source Slot and Port Option field These fields are used to select the Source slot and source port for the connection The port always defaults to 01 You can allocate the slot number Starting Source Timeslot Option field This field is used to select the starting source timeslot number DSO for automatic timeslot allocation Speed A T1 digital transmission facility carries twenty four 64 Kbps DSO channels for a total of 1 536 Mbps plus 8K overhead to achieve the well known 1 544 Mbps These D
159. mit Ring From 31 8 Receive Tip 1 To 6 8 Receive Ring 1 To 32 8 E From 7 8 M From 33 8 SB From 8 8 SG From Table 8 appears on pages 8 9 and 10 Cables and Interfaces 8 10 DNX Digital Network Exchange Series Table 9 Octal Voice FXO and FXS Pin Channel Signal To From DNX 26 1 Tip To From 1 1 Ring To From 29 2 Tip To From 4 2 Ring To From 32 3 Tip To From 7 3 Ring To From 35 4 Tip To From 10 4 Ring To From 38 5 Tip To From 13 5 Ring To From 41 6 Tip To From 16 6 Ring To From 44 7 Tip To From 19 7 Ring To From 47 8 Tip To From 22 8 Ring To From Cables and Interfaces 8 11 DB 25 To V 35 CABLE ADAPTERS OPTIONAL Cables and Interfaces 8 12 DNX Digital Network Exchange Series For V 35 interface applications you may need to use a DB 25 to V 35 cable adapter You may purchase optional cable adapters from Eastern Research Part Number Description CBE020 00235 Male DB 25 to Male V 35 CBE020 00235 Male DB 25 to Female V 35 The pin assignments for Eastern Research s DB 25 to V 35 cable adapters are listed below Table 10 DB 25 to V 35 Cable Adapters Signal Male DB 25 Winchester V 35 Shield 1 A TXDinA 2 P RXD out A 3 R RTS in 4 CTS out 5 D DSR out 6 E Signal Ground 7 B DCD out 8 F
160. multiple Chapter 3 optional logins to the DNX set them up Note Create the system administrator s security level first Check card and slot assignment You may want to make sure that the card physically present in a slot matches the type of card that the slot is configured Chapters 3 and 5 Set system parameters Configure port IP addresses SNMP agent date and time source clock and node name Configuration section of Chapters 9 through 14 Create and activate maps You can create up to five cross connection maps A can be scheduled to activate or be activated manually Chapter 4 Monitor DNX You can monitor events review the event log or log events to syslog on a PC or workstation in the network Chapter 6 Perform diagnostics and use utilities when needed Use the diagnostics and utilities available for the application module Use the DNX utilities Note Only knowledgeable users should access Utilities since they may be service affecting Chapter 7 Back up to host PC or workstation You may choose to backup the system configuration to a host PC or worksta tion Chapters 3 and 4 DNX Digital Network Exchange Series DNX MENU The console enables access to a hierarchy of menus This section briefly STRUCTURE describes each menu MAIN MENU NODE CONNECTION SYSTEM SUMMARY MAPS MANAGER CON
161. mum count is 10 minutes 600 seconds DNX Digital Network Exchange Series RETURN TO DEFAULT SETTINGS Description This option resets the system configuration It erases the flash system refor mats and initializes the flash and creates default configuration files Any sys tem configurations that may have been entered will be erased CAUTION This command may be service affecting and should only be performed by knowledgeable personnel Procedure To reset the system configuration to default settings 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press Enter 2 Then place your cursor on the Return to Default Settings field and press Enter This message displays Reset configuration 3 Type Y The system returns to the default settings e Eastern Research Inc DNX 4 System Manager Help on Utilities Mer TKK KK KKK KOK KK KK kK MESSAGE Reset configuration Are you sure Y N FF 0X X 0X X X TKK KK KKK KK KK KK OK kK 7 10 Default Settings Display Utilities Parameters 7 13 DNX Digital Network Exchange Series BACKPLANE TIMESLOTS DISPLAY Description Utilities Parameters 7 14 The Backplane Timeslots Display is a read only diagnostic utility which pro vides a detailed list of all of the configured connections in the system Each connection is defined by its backplane timeslot number BTS connection ID number Cid physical
162. n available time during a fixed measurement interval Severely Errored Seconds Ratio the ratio of SES to total seconds in avail able time during a fixed measurement interval Background Errored Seconds Ratio the ratio of background block errors to total blocks in available time during a fixed measurement interval The count of total blocks excludes all blocks during SES Octal T1 E1 Module 16 21 DNX Digital Network Exchange Series Procedure To monitor the integrity of the backplane on the Octal T1 E1 module 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Octal T1 E 3 From the Octal T1 E1Main Menu select Diagnostics Place your cursor on Diagnostics and press lt Enter gt 4 From the Diagnostics menu select Backplane Check Place your cursor on the Backplane Check field and press Enter The following screen appears dem Research Inc DNX Octal T1 E1 Slot Address 0x00E02807 0x00E02809 0x00E0280B 0x00E0280D 0x00E0280F 0x00E02811 0x00E02813 0x00E02815 0x00E02817 0x00E02819 0x00E0281B Monitor Backplane Integrity Slot Received Pattern Address 0x00E02808 0x00E0280A 0x00E0280C 0x00E0280E 0x00E02810 0x00E02812 0x00E02814 0x00E02816 0x00E02818 0x00E0281A 0x00E0281C Pattern Received Slot 02 Status Ignore s OR Seis ny OK eus TOR seve Help E S for QHS Monitor Backplane Integrity 16 15 Monitor Backplane I
163. n be overridden to support subnetting Subnetting allows you to allocate bits from the host portion of the IP address as an extension to the address Depending on the type of IP network you are using Class A B or C the subnet mask may be 24 16 or 8 bits in length Enable RIP Default Gateway option field This parameter enables disables RIP on the LAN port If RIP is not enabled you must program a default gate way Backplane IP address This parameter is used to specify the based back plane IP address The backplane IP address facilitates the management and control of the application modules Each application module uses one IP address The IP address of an application module is calculated by adding the last digit of the based backplane IP address to the slot number For example if the last digit of the based backplane IP address is 6 and the application module is in slot 1 the IP address of the application module would be 200 0 0 7 The backplane address defaults to 200 0 0 0 The default is recommended unless it conflicts with an existing IP network Backplane IP mask The backplane mask defaults to 255 255 255 0 and defaults according to class Class A or Backplane IP translation Select Yes to expose card to have an IP address as SMC Select No to key off Backplane IP address System Manager Configuration 3 17 DNX Digital Network Exchange Series CONFIGURING THE SNMP AGENT Procedure To
164. ndicates that the System Manager is in a standby state waiting to go online should the other manager fail ALARM indicates that the System Manager is malfunctioning LAN indicates that data is being forwarded to from the LAN port e NVM indicates reads writes to the FLASH memory The labels on the Manager Interface DNX02014 are AUI An Ethernet LAN port labeled AUI provides a DB 15 pin AUI con nection 10baseT An Ethernet LAN port labeled 10baseT provides an RJ 45 modular connection TERM Ports Two console ports labeled TERM provide RJ 11 telco ports for terminal connections PhoneLine An RJ 11 port labeled PHONE LINE is provided for modem connections Overview 1 5 DNX Digital Network Exchange Series QuAD DS 1 MODULE There are four sets of LEDs one set for each trunk and an ERROR LED for DNX15104 the DS 1 module itself ALARM indicates an alarm condition has occurred on the trunk LOOP indicates that a loopback condition has occurred on the trunk TEST indicates that a test is being performed on the trunk ERROR indicates that an error condition exists for this application module NOTE During idle time when there are no Alarm Loop or Test conditions all LEDs will blink simultaneously every five seconds QUAD HIGH SPEED DATA There are four sets of LEDs one set for each port and an ERROR LED for MODULE DNX10814 the Quad High Speed Data module itself e DCD indica
165. ndix A Software Downloading TFTP APPLICATION NOTE The details of downloading software vary from one operating system to the next Refer to the documentation for your host computer when downloading DNX software The DNX system supports TFTP Trivial File Transfer Protocol 1 On your host computer find the file containing the new DNX software version The files will be in Binary format 2 Call up TFTP on your host 3 Type in the DNX s host name under the target node field This will vary depending on the software package used on the host 4 Type in the file name and select ASCII or text under the file type field 5 Select OK to start the software download All DNX files will have the extension bin If the DNX is on the local LAN it will take approxi mately 30 40 seconds to download the software to the LAN port The LAN port LEDs will flash while the software is being downloaded SMC Receives Its Own Update 6 a When the SMC has received its own update file and completed the update process all LEDs will flash on the SMC There will be a brief delay before the new code is burned into FLASH memory The SMC will then re boot itself All LEDs will go out momentarily and then come back on as the unit recycles When there are two SMC cards resident in the DNX system the first SMC card is on line while the second SMC card is in standby mode When the SMC receives its own update the on l
166. nds Use DNX 1581 5004 QHSS Interface Module for data access i e attachment of external equipment e Octal T1 E1 Voice Module supports up to eight T1 or E1 circuits on a single module Any port can be configured for either E1 or T1 on the same module Standard T1 or E1 modes of operation are supported along with extensive diagnostic and testing capabilities e Octal Voice Module has eight Analog Voice Grade Channels per module Three rear interface modules including E amp M FXO and FXS are available for use with the Octal Voice Module Extensive diagnostics includes a variable Frequency Tone If an application module is not present in the equipment chassis you can not access the individual screens associated with it The menus for each application module are derived from the actual application module Likewise the SNMP agents for each application module reside on the card itself if this option is selected under Configuration DNX Digital Network Exchange Series OPTIONS Redundant Power Supplies The DNX 11 can be equipped with dual load sharing power supplies Either supply is capable of assuming the full load should one of the supplies fail The redundancy can be implemented with two AC supplies or two DC supplies Each power supply module PSM has its own independent AC and DC inlet INDICATORS The indicators on the DNX System Manager DNX02350 are ONLINE indicates that the System Manager is online STANDBY i
167. nection Name 0002 01 03 01 WSda7 00 00 QT1 1 3 TO QT 0002 01 01 01 RDda7 00 00 QT1 1 3 TO QT 0002 01 01 01 WDda7 00 00 QT1 1 3 TO QT 0002 01 03 01 RSda7 00 00 QII 14 3 TOOT 0002 01 03 03 WSda7 00 00 QT1 1 3 TO 0002 01 01 03 RDda7 00 00 QT1 1 3 TO QT 0002 01 01 03 WDda7 00 00 OT1T 1 3 TOOT 0002 01 03 03 RSda7 00 00 QT1 1 3 TO QT 0002 01 03 05 WSda7 00 00 QT1 1 3 TO QT 0002 01 01 05 RDda7 00 00 QT1 1 3 TO QT 0002 01 01 05 WDda7 00 00 QT1 1 3 TO QT 0002 01 03 05 RSda7 00 00 QT1 1 3 TO QT CR to continue any other key to exit 3 Version 50 7 11 Backplane Timeslots Display Utilities Parameters 7 15 DNX Digital Network Exchange Series INITIALIZE SMC REAR CARD MODEM Description Procedure The SMC has a built in modem which can be used for technical support You may want to initialize the modem when it is hung up and not responding To the Initialize SMC rear card modem 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press Enters 2 Then place your cursor on the Initialize SMC Rear Card Modem field and press lt Enter gt The command executes immediately and then displays the message Modem initialization completed um Research Inc DNX 4 System Manager Help m Utilities Menu Pkckckckckockckckckckckckckokckckokckokckckckckckckckckckck ck OK ck kok Hit any key to continue Modem initialization complet
168. nections for this slot will be deleted Are you sure Y N 4 Type Y The command executes and you return to the previous menu System Manager Configuration 3 7 DNX Digital Network Exchange Series CONFIGURING THE You can identify up to three sources to use as a reference for the system SOURCE CLOCK clock Procedure To configure the source clock 1 From the Main Menu select System Configuration then select System Source Clock Menu The System Clock Source Menu displays Eastern Research Inc DNX 4 System Manager System Clock Source Men Primary Primary Secondary Freerun Tertiary Freerun Current Clock Source Freerun 3 5 System Clock Source Menu 2 Select the Mode If you are indicating Primary Secondary Tertiary sources specify the slot and port number for each To save changes type X When prompted Update Configuration Are you sure Y N Type Y System Manager Configuration 3 8 SOURCE CLOCK FIELD DESCRIPTIONS NOTE DNX Digital Network Exchange Series Mode Option field The options are Primary Secondary Tertiary or Automatic If the mode is set to Primary Secondary or Tertiary then only that clock source will be used If the mode is set to automatic then the DNX System Manager will choose the highest priority clock source that is currently available If any clock source fails and no other is available the system defaults to free run which is an internal clock source t
169. nge Series T 1 CHANNEL CONFIGURATION T 3 Module 12 6 Research Inc DNX DS3 Module Slot 1 TR T 1 Channel Configuration Channel Nbr 1 Name Circuit Number Framing ESF Status In Service Density Clear Ntwk loops Yes Yellow alarm Yes ESF format 54016 Unused DSO s Busy Navigate menu Space Backspace Change parameter Return B Exit abort edits X Esc Ji 12 5 T 1 Channel Configuration Menu The above screen appears when you select a port Each of the fields shown on this menu are described in the previous pages ESF format and Unused 050 are described below ESF format This entry describes the types of ESF network commands that the T 1 module will respond to It has no meaning for D4 networks With ESF networks this information must be obtained from the network supplier Choose between AT amp T Technical Reference 54016 and ANSI specification T1 403 Unused DSO s This selection determines whether the data that will be transmitted over the unused DSOs will be IDLE or BUSY T 3 PORT CONFIGURATION MENU Procedure DNX Digital Network Exchange Series To configure the T 3 line 1 2 From the Main Menu select Node Summary Select a Slot that has been configured for T 3 From the T 3 Main Menu select Configuration Place your cursor on the Configuration field and press lt Enter gt From the Configuration menu select T
170. nitor the local loop transmit and receive test messages and retrieve performance data all without interrupting normal operations Line Code option field This information must be obtained from the network supplier Choose between AMI Alternate Mark Inversion and B8ZS Bipolar with 8 Zero Substitution LBO Line Build Out option field This parameter should be set to 0 dB unless the network supplier specifically requests otherwise The options are 0 7 5 15 or 22 dB Density option field This information must be obtained from the network supplier Choose Clear or 62411 A Clear network imposes no ones density requirements on the user A 62411 network complies with AT amp T Technical Reference 62411 and limits the DNX Quad DS 1 module transmission to no more than fifteen consecutive zeroes If the Line Code entry is B8ZS choose Clear If the Line Code entry is AMI choose 62411 Network Loops option field This entry determines the DS 1 module s ability to respond to diagnostic commands received from the network supplier Select yes or enable unless the commands are to be passed to another DS 1 device that will respond Yellow Alarm option field Yes causes the DS 1 module to discard data and send a yellow alarm if it is in a red alarm condition for three seconds Yes must be chosen if the network supplier is a common carrier such as a telephone company ESF Format option field This en
171. nother message appears ALERT Please wait while the card prepares to reset Press any key to continue 5 Upon pressing any key the system returns to the Node Summary Menu Place your cursor on Octal Voice and press lt Enter gt NOTE The Octal Voice configuration files are stored on the System Manager Card When an Octal Voice card is replaced the old configuration is preserved Octal Voice Module 17 12 DNX Digital Network Exchange Series CONFIGURING THE OCTAL VOICE MODULE PARAMETERS Procedure To configure the Octal Voice module s parameters 1 From the Main Menu select Node Summary 2 Select a slot that has been configured for Octal Voice 3 From the Voice Card Main Menu select Configuration Place your cursor on the Configuration field and press lt Enter gt The following screen appears Eastern Research Inc DNX Octal Voice Slot 04 Octal Voice Card Configuratic Port Name Port Status Port Type Codec Mode 01 In Service Port02 Out of Service Loop Start Port03 Out of Service Loop Start Port04 Out of Service Loop Start Port05 Out of Service Loop Start Port06 Out of Service Loop Start Port07 Out of Service Loop Start Port08 Out of Service Loop Start 0 0 O C D D 0 OU O cC cC Configured Rear Card Type Octal Voice FXO DPT Operation Mode PCM64Kb Actual Rear Card Type Octal Voice FXO DPT Backplane Status On the Bi 17 10 FXO Configuration Screen 4 Place you
172. ntegrity Menu This screen is intended as a diagnostic tool for the manufacturer It displays the status of the DNX backplane Octal T1 E1 Module 16 22 Procedure NOTE DNX Digital Network Exchange Series To check the System Status on the Octal T1 E1 module 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for Octal T1 E1 3 From the Octal T1 E1Main Menu select Diagnostics Place your cursor on Diagnostics and press lt Enter gt 4 From the Diagnostics menu select System Status Place your cursor on the Monitor Backplane Status field and press Enter The following Screen appears E Research Inc DNX Octal T1 E1 Slot 02 Help TN Monitor Backplane Status Description Transitions Current Backplane Statusi useri seas c eres On the Bus Gard Service Status vesicles ee ger esas In Service System Ready To Go In Service Yes 3 System CLOCK Statuses ey ne ores PLESeNt 0 Frame SYNC Signal Status Present 0 Too Many Backplane Time Slots ON No 0 Receive TSFM 1 Yes 3 Hardware Access to Memory Enable Card In Service I Card Out Of Service ee Counters R 37 16 16 Monitor Backplane Status Menu Monitor Backplane Status The fields shown in this menu are the default settings and should not be accessed or configured unless you are established as a hi
173. ny Active link in the Diagnostics Manager Menu and type R A new menu appears see above ESF REGISTER FIELD DESCRIPTIONS DNX Digital Network Exchange Series Errored Seconds ES The occurrence of a Loss of Frame or a CRC6 error in a one second period is known as an errored second This field represents the number of errored seconds that have occurred Failed Seconds FS Each second period during the occurrence of a Failed Signal State ten consecutive errored seconds is known as a failed second This field represents the number of severely errored seconds that have occurred Severely Errored Seconds SES A one second period in which three hundred twenty 320 or more CRC6 errors have occurred is known as a severely errored second This field represents the number of severely errored seconds that have occurred Bursty Errored Seconds BES A one second period in which more than one but less than 320 CRC6 errors has occurred is known as a bursty errored second This field represents the number of bursty errored seconds that have occurred Octal T1 E1 Module 16 19 DNX Digital Network Exchange Series Eastern Research Inc DNX T1 E1 Slot 02 Help G 826 Statistics Link 1 Total Time Errored Seconds Errored Free Seconds Severely Errored Seconds Consecutive Severely Errored Seconds Consecutive Errored FreeSeconds Background Errored Seconds Errored Seconds Ratio Severely Errored Seconds Ratio Background Er
174. o E1 equipment LBO T1 option field 0 0db through 22 5db long haul 0 133 Ft through 655 Ft short haul 0 0db Long Haul 7 5db Long Haul 15 0db lt gt Long Haul 22 5db Long Haul 0 133 Ft Short Haul 133 266 Ft Short Haul 266 399 Ft Short Haul 399 533 Ft Short Haul 533 655 Ft lt gt Short Haul Long haul short haul designation for E1 is defined by authentication of signal presented to the receiving circuitry not by cable length Short haul is defined as 0 to 6db long haul as 0 to 34db This loss is related to cable type and cable length Octal T1 E1 Module 16 7 DNX Digital Network Exchange Series OcTAL T1 E1 DIAGNOSTICS Procedure To run Diagnostics on the Octal T1 E1 module 1 From the Main Menu select Node Summary Select a Slot that has been configured for Octal T1 E1 From the Octal T1 E1Main Menu select Diagnostics mE 2905 From the Diagnostics menu select Line Diagnostics Center Place your cursor on the Diagnostics field and press lt Enter gt Research Inc DNX 1 1 Slot 02 Help N Diagnostic Menu Line Diagnostics Center Backplane Check System Status S 16 5 Diagnostics Menu Upon selecting the Line Diagnostics Center the following menu appears Octal T1 E1 Module 16 8 DNX Digital Network Exchange Series Research Inc DNX 1 1 Slot 02 Help Diagnostics Manager Erro
175. ode Summary 2 Select a slot that has been configured for Octal Voice 3 Fromthe Voice Card Main Menu select Utilities Place your cursor on the Utilities field and press lt Enter gt The following screen appears Research Inc DNX Octal Voice Slot 04 Help UN Octal Voice Card Utilities Display Voice Signaling Status Display Backplane Time Slots Link Time Slot Profile Display Monitor Backplane Status Backplane Integrity System Manager Interface Reset Board 17 19 Utilities Menu Octal Voice Module 17 25 DNX Digital Network Exchange Series Procedure To access the Display Voice Signaling Status 1 Place your cursor on the Display Voice Signaling Status field and press Enter The following menu appears Eastern Research Inc DNX Octal Voice Slot 04 Help Display Voice Signaling Status Status Transitions Port Status Service Service Service Service Service Service Service Service OO Backplane Status Reset Transitions Octal Voice Module 17 26 17 20 Display Voice Signalling Status Menu The Display Voice Signalling Status screen shows the status of the LOCal and REMote ends either on hook or off hook The status should be displayed and refreshed in one second intervals To reset the on off hook transition counts press R Procedure DNX Digital Network Exchange Series To access the Display Back
176. ontally across the entire row Se segara FE ms m E is e B ls H NUN le MM M 17 7 Jumper Settings for E amp M Interface Card Octal Voice Module 17 9 DNX Digital Network Exchange Series NOTE Octal Voice Module 17 10 Codec Mode option field a coding algorithm Select mu law default for North American and Japan A Law for the rest of the world Rx Gain option field adjusts the PCM receive signal gain from 6dB to 8 Tx Gain option field adjusts the PCM transmit signal gain from 6 to 8 Use Default Settings D option field press D to return your selections to the default settings Configured Rear Card Type and Actual Rear Card Type Select and con figure the rear card type to E amp M FXO or FXS If the configured type is differ ent from the actual rear card type detected by the system then only change the rear card type setting If the configuration file is not present the default setting for the rear card is FXO Operation Mode The operation mode is PCM 64Kbps Backplane Status A status that enables the card to communicate with the DNX Backplane DNX Digital Network Exchange Series CONFIGURING THE OCTAL VOICE REAR CARD FXO Procedure To configure the FXO rear interface card 1 Physically remove the current rear card in this case the E amp M interface card from the DNX chassis and replace it
177. op transmit and receive test messages and retrieve performance data all without interrupting normal operations Density This information must be obtained from the network supplier Choose Clear or 62411 A Clear network imposes no ones density requirements on the user A 62411 network complies with AT amp T Technical Reference 62411 and limits the DNX Quad T 1 module transmission to no more than fifteen consecutive zeroes If the Line Code entry is B8ZS choose Clear If the Line Code entry is AMI choose 62411 Ntwk loops This parameter determines the T 3 module s ability to respond to diagnostic commands received from the network supplier Select Yes unless the commands are to be passed to another T 3 device Yellow alarm Yes causes the T 1 module to discard data and send a yellow alarm if it is in a red alarm condition for three seconds Yes must be chosen if the network supplier is a common carrier such as a telephone company Format This entry describes the types of ESF network commands that the T 1 module will respond to It has no meaning for D4 networks With ESF networks this information must be obtained from the network supplier Choose between AT amp T Technical Reference 54016 and ANSI specification T1 403 ICode Idle Code displays whether the link is working or not It will appear as busy All Ones or Idle 0 T 3 Module 12 5 DNX Digital Network Excha
178. or verify current date and time Node Name Assign name to the DNX Save and Restore Database Save restore database from host PC or workstation System Manager Configuration 3 2 DNX Digital Network Exchange Series Use the System Configuration menu to identify a slot with a Slot Name and Card Type See If Then box below If Then the slots are empty you can pre configure the slots by assigning each slot a Slot Name and Card Type the slots contain application modules the DNX has already identified the card type for each slot You can use the Slot Configuration Menu to assign slot names Verify that the Configured Type and Actual Type match on the Node Summary screen System Manager Configuration 3 3 DNX Digital Network Exchange Series CONFIGURING THE SLOT Procedure 1 From the Main Menu select System Configuration then select Slot Configuration The following menu appears Eastern Research DNX 4 System Manager Slot Configuration Menu Card Type Slot Name Quad Quad Quad Change Card Enter key D elete Card 3 3 Slot Configuration Menu This menu will show 4 or 11 slots depending upon the equipment nest you have Procedure To add a card to a slot or to change an existing card in a slot 2 Position the cursor next to the slot you wish to configure and press Enter The following menu appears System Manager Configuration 3 4 DNX Digital N
179. orced On Forced On Normal Normal RS232 Disabled Navigate menu Space Backspace Change parameter Return B Exit abort edits X Esc Port 3 port name 56000 Internal Forced On Forced On Normal Normal V 35 Enabled Port 4 port 56000 Internal Forced Forced Normal Normal V 35 Enabled 15 3 TAM Configuration Menu 4 Configure all parameters for each port For details on the parameters refer to the following page 5 To save changes type X 6 When prompted Update Configuration Are you sure Y N Type Y Test Access Module 15 3 DNX Digital Network Exchange Series CONFIGURING TAM PARAMETERS FIELD DESCRIPTIONS NOTE Test Access Module 15 4 Name text field This is a user defined field Any name up to 14 characters in length can be entered to identify each port on the Test Access Module Speed option field The Test Access Module operates at speeds from 48 Kbps to 2 048 Mbps and any multiple of 56 64 Kbps Latching loopback sequences can be performed only at 56 64 Kbps Timing The tester interface timing is set to Internal and can not be changed Test equipment attached to the TAM I O port must accept clocks from the TAM DCD Out option field The TAM card presents a DCE interface to the attached test equipment Carrier detect can be forced off forced on track RTS but this is not relevant for test equipment DSR Out option field Data Set Ready can be for
180. p BERT Selec Link Number Link Name ailable Bit Error Tests BERTs All zeros 0x0 Unframed 2047 Unframed 2 15 Unframed 2 20 Unframed 2 23 Unframed 2 11 Unframed 2 15 Unframed 0655 Unframed 2 23 14 O s limits Framed 20 Framed 2 Framed 2 Framed 2 Framed 2 11 7 O s limi Framed 2 15 7 O s limi Framed QRS Framed 2 23 14 O s limi s limits s limits 7 0 7 0 16 7 Diagnostics BERT Select Menu B ert The BERT Select screen has a list of several test patterns To access the BERT Select menu and run a test pattern 1 Place your cursor on an Active link in the Diagnostics Manager Menu and type B A new menu appears see above 2 Next place your cursor in the New BERT field and press Enter The available Bit Error Tests are displayed on the screen above 3 Upon selecting the test pattern type X A new message appears Start new test Are you sure Y N Octal T1 E1 Module 16 11 DNX Digital Network Exchange Series Eastern Research Inc DNX T1 E1 Slot 02 Link 1 Loop Select Screen NI Loop Type Local Backplane Loop On NI Loop Type O0 L ocal Li n e A nalog R emote P Jayload Backplane Loop T oggle 16 8 Loop Select Screen L oop The Loop Select screen has a list of several loopback options including Local Line Analog Remote and Payload Procedure To access the Loop Select menu and run an NI
181. p with new connections and activate it If problems occur you can quickly activate another map with a known working config uration thereby restoring service and minimizing any outages A map can include your features that are needed only occasionally For example you can create a map with a video conference and activate it only when it is needed You might want to have different maps active at specific times of the day depending upon the needs of your network For example you could have a daytime map with more voice than data connections and then a night time map with more data than voice connections Connection Maps Manager 4 2 DNX Digital Network Exchange Series Activating Maps Maps can be activated manually or by using the system s Time of Day TOD automatic activation feature The following figure shows a sample schedule For each day you can schedule up to five maps Each entry includes the time that the map will be activated in 24 hour notation and the Map Name ore Research Inc DNX System Manager Help b Wednesday November 11 15 58 Time Of Day Configuration Manager Enabled Yes ActiveMap Map 01 Sun Mon Tues Wednes Thurs Fri Sat 06 00 06 00 06 00 06 00 06 00 06 00 06 00 Daily Daily Daily Daily Daily Daily Daily 20 00 20 00 10 00 20 00 20 00 20 00 20 00 Night Night Special Night Night Night Night 00 00 00 00 12 00 00 00 00 00 00 00 00 00 Daily 00 00 00 00 20 00 00 00 00 00 00 00 00 00 Ni
182. pe at J11 for Port 3 ON ON Module not installed ON OFF FT1 OFF ON T1 OFF OFF Undefined SW2 3 SW2 4 Module 4 type at J12 for Port 4 ON ON Module not installed ON OFF FT1 OFF ON T1 OFF OFF Undefined Quad T 1 with xDSL Module 14 35 DNX Digital Network Exchange Series THIS PAGE INTENTIONALLY LEFT BLANK Quad T 1 with xDSL Module 14 36 DNX Digital Network Exchange Series 15 Test Access Before You Begin NOTE In order to display the Test Access Module TAM menus you must have the following cards installed in the equipment nest the TAM card must be installed in a front slot and the slot must be config ured for module type TAM a Quad High Speed card must be installed in a rear slot and the slot must be configured for module type Quad High Speed the Configured Type and Actual Type noted on the Node Summary Menu must match Eastern Research Inc DNX 4 System Manager Standby SMC not present Node Summary Ment Configured Type Actual Type Test Access Test Access Quad OCU Quad OCU Octal Voice Octal Voice SMCA System Manager Not Present SMCB System Manager On Line C hange slot configuration D elete slot configuratio i 15 1 Node Summary Menu If the slot does not show a configured type refer to Configuring a Slot in Chapter 3 of this manual This chapter is written from the perspective of the ADMINISTRATOR who employs the
183. plane Time Slots 1 Press X to return to the previous menu 2 Place your cursor on the Display Backplane Time Slots field and press Enter The following menu appears Eastern Research Inc DNX Octal Voice Slot 04 Display Backplane Time Slots To Bkpl TS From Bkpl TS DEN Status DEN Verify Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled 17 21 Display Backplane Time Slots Menu The Display Backplane Time Slots information for all eight voice ports are dis played Octal Voice Module 17 27 DNX Digital Network Exchange Series DISPLAY BACKPLANE TIME SLOTS FIELD DESCRIPTIONS Octal Voice Module 17 28 Port The port number selected To Bkpl TS Each port requires a single timeslot to communicate with the SMC The number that appears in the To Bkp TS column displays the actual timeslot if a connection was made If a connection was not made then the timeslot will display all zeroes From Bkpl TS Each port requires a single timeslot to communicate to the SMC The number that appears in the From Bkpl TS column displays the actual timeslot if a connection was made If a connection was not made then the timeslot will display all zeroes DEN Status Data Enable Status DEN Verify Data Enable Verification CEN Status Control Enable Statu
184. quipment in use Location Id identifies where the equipment is located Frame Id identifies the frame M13 Operating Mode the framing selection for the DS1 to T 3 multiplexing This can be either C Bit or Bellcore M13 Rev Loop Timing controls the T 3 transmit timing When enabled transmit timing is provided by T 3 receive clock When disabled T 3 transmit timing is provided by a free running on board oscillator Short Cable lt 50 controls the line build out of the T 3 transmitter Set to Yes when attached cable is less than 50 feet long M13 Remote Loopback Type controls line codes used to set and reset DS1 remote line loopback requests These codes cause a DS1 loopback in remote T 3 equipment or respond to codes from remote T 3 equipment This applies to Bell Core M 13 mode only Cbit parity has a mechanism defined by specification Different manufacturers use different patterns in M 13 mode The DNX T 3 option list supports a variety of codes Rev AIS Selection the received bit pattern that will cause an error Xmit AIS Selection the transmitted bit pattern that will cause an error SELECTING T 3 AND T 1 OPTIONS Procedure NOTE DNX Digital Network Exchange Series The fields shown in this menu are the default settings and should not be accessed or configured unless you are established as a high level user e g Developer they are for debugging purposes only It is strongly suggested that you do not
185. r cursor on the port you want to configure and press lt Enter gt The following submenu appears Octal Voice Module 17 13 DNX Digital Network Exchange Series Eastern Research Inc DNX Octal Voice Slot Octal Voice Card Configurati In Servic Port Type Loop Star Codec Mode Use Default Settings 17 11 FXO Configuration Submenu Octal Voice Module 17 14 CONFIGURATION FIELD DESCRIPTIONS NOTE DNX Digital Network Exchange Series Port The port to be configured Name text field This is a user defined field Any name up to 14 characters in length can be entered to identify each port on the Octal Voice Some users find it beneficial to use circuit numbers to name the ports Port Status option field This field determines the status of the port The status will either be In Service or Out Of Service Port Type option field Depending upon the rear card type the following port types are available under FXO FXO Rear Card the port type setting should be under the software control Select from Loop Start and Ground Start type port configurations The default port type setting should be the Loop Start Codec Mode option field a coding algorithm Select mu law default for North American and Japan A Law for the rest of the world Rx Gain option field adjusts the PCM receive signal gain from 6dB to 8 Tx Gain option field adjusts the PCM transmit signal gain from 6
186. rd through the options or type B to scroll back Press SPACE BACKSPACE or use the arrow keys to move between fields 4 Type X and confirm action when prompted by typing Y Changes are saved and you return to the System Configuration menu DATE AND TIME OPTION FIELDS Month options are January through December Day options are 1 through 31 Year default is 1998 Change to current year The DNX is year 2000 compliant Hour options are 1 24 Minute options are 0 through 59 Day of Week options are Sunday through Saturday System Manager Configuration 3 20 DNX Digital Network Exchange Series ASSIGNING A NODE You can assign a name to the DNX system that will appear on the DNX Main NAME Menu Procedure To name the DNX system use the following procedure 1 From the Main Menu select System Configuration Place your cursor on the System Configuration field and press lt Enter gt 2 Then select Node Name Place your cursor on the Node Name field and press lt Enter gt sizes Research Inc DNX 4 System Manage Help DN Node Name M Node name lowerle Se P 3 13 Node Name Menu 3 Enter a Node Name and press Enter The node name field accepts a name consisting of up to 19 alphanumeric characters 4 Type X To confirm action when prompted type Y Changes are saved and you are returned to the previous menu System Manager Configuration 3 21 DNX Digital Network Exchange Series
187. re file names the file name will have a b extension A maximum of up to eight characters is allowed in this field System Manager Configuration 3 25 DNX Digital Network Exchange Series SMC USER SECURITY SYSTEM CHART The SMC User Security Chart summarizes the menus that can be accessed by each user security level Menu Name View Only Test Provision Admin Level Level Level Level Read Write Read Write Read Write Read Write CONNECTIONS MAP MANAGER Active Map 1 vy 3 Y Y Y Y Map Config 2 Y Y Y Y Map Definition Y N Y N Y Y Y Y Time of Day Configuration Y N Y N Y Y Y Y Date and Time Y N Y N Y Y Y Y Save and Restore X X X X Y Y Y Y SYSTEM CONFIGURATION Slot Configuration Y N Y N Y Y Y Y System Clock Source Y N Y N Y Y Y Y Users Menu X X X X X X Y Y Port IP Addresses Y N Y N Y Y Y Y SNMP Agent Y N Y N Y Y Y Y Configuration Date and Time Y N Y N Y Y Y Y Save Restore Database X X X X Y Y Y Y EVENTS Monitor Events Y N Y N Y Y Y Y Display Event Log Y NA Y NA Y NA Y NA Event Configuration X X X X Y Y Y Y UTILITIES Copy File System X X X X Y Y Y Y Switchover SMCs X X X X Y Y Y Y MIB Table Y NA Y NA Y NA Y NA Ping X X X X Y Y Y Y IP ROUTE TABLE Show IP Route Y Y Y Y Y Y Y Y Dump IP Route Y NA Y NA Y NA Y NA ARP Table Y NA Y NA Y NA Y NA System Manager Configuration 3 26 DNX Digital Network Exchang
188. re than one but less than 320 CRC6 errors has occurred is known as a bursty errored second This field represents the number of bursty errored seconds that have occurred Loss of Frame Count A loss of frame occurs when either Network equip ment or the DTE senses errors in the framing pattern Depending upon the equipment this occurs when any 2 of 4 2 of 5 or 3 of 5 consecutive terminal framing bits received contain bit errors in the framing pattern Time In Interval A timer that tracks the number of seconds in one 15 minute interval of Valid Intervals A counter that tracks the total number of 15 minute intervals in a 24 hour period up to 96 ESF Status This field defines the status of the T1 line The status is defined by an eight digit number that is described below FUO000L0 Digit 1 F or 0 where F indicates Failed Signal State FSS if U or L is true Digit 2 U or 0 where U indicates an unavailable signal state Digit 3 through 6 and 8 are always 0 Digit 7 L or 0 where L indicates that the T1 line is in loop Quad T 1 with xDSL Module 14 9 DNX Digital Network Exchange Series ESF REGISTERS The ESF Registers Menu gives the same information as the ESF Statistics Menu but it is broken down by port for each of the ninety six 15 minute inter vals in the preceding 24 hour period Procedure 1 From the DNX Main Menu select Node Summary 2 Select a Slot that
189. red Link Bkpln Test Local Link Name State Seconds Loop Loop Bert Duration Errors Circuit No ERROR 501 Off Off Off 0 0 Circuit Num Inactive 0 Off Off Off 0 0 windsor ERROR 18421 off Off Off 0 0 Circuit Num Inactive 0 Off Off Off 0 0 Circuit Num Inactive 0 Off Off Off 0 0 Circuit Num Inactive 0 Off Off Off 0 0 Circuit Num Inactive 0 Off Off Off 0 0 Circuit Num 57 Local Off Off 0 0 B ert L oop E xpose C lear Error Counters ESF S tatistics ESF R egisters 161 826 Hit key 1 thru 9 to insert an error 1 CAS Multiframe 2 Multiframe 3 PRBS 4 FBit poem Alignment 6 Line Code Violation 7 Bit Slip 8 CRC 9 11 J 16 6 Diagnostics Manager Menu The field entry descriptions and how to access Bert Loop Expose Statistics and Register screens are described on the following pages Octal T1 E1 Module 16 9 DNX Digital Network Exchange Series DIAGNOSTICS MANAGER FIELD DESCRIPTIONS Octal T1 E1 Module 16 10 Link Name The name given by the user at the Configuration screen State Active in service displays an OK or ERROR state Inactive out of service Errored Seconds This is an indication of the number of seconds with errors i e something went wrong on the line Link Loop Reflects the status of all the loopbacks associated with the link Backplane Loop Loops a data connection from the link back to the link via the backplane Since this incorporates most of t
190. rements on the user A 62411 network complies with AT amp T Techni cal Reference 62411 and limits the DNX Quad T 1 module transmission to no more than fifteen consecutive zeroes If the Line Code entry is 845 choose Clear If the Line Code entry is AMI choose 62411 Network Loops option field This entry determines the T 1 module s ability to respond to diagnostic commands received from the network supplier Select so that the commands are passed to another T 1 device that will respond This will prevent the local T1 from detecting the command during xDSL initialization and thus turn on the LOOP LED Yellow Alarm option field Yes causes the T 1 module to discard data and send a yellow alarm if it is in a red alarm condition for three seconds Yes must be chosen if the network supplier is a common carrier such as a tele phone company ESF Format option field This entry describes the types of ESF network commands that the T 1 module will respond to It has no meaning for D4 net works With ESF networks this information must be obtained from the net work supplier Choose between AT amp T Technical Reference 54016 and ANSI specification T1 403 Unused DSOs option field This selection determines whether the data that will be transmitted over the unused DSOs will be IDLE or BUSY Port Status option field This field determines the status of the port The status will either be
191. ries QUAD T 1 MODULE UTILITIES NOTE The fields shown in this menu are the default settings and should not be accessed or configured unless you are established as a high level user e g Developer they are for debugging purposes only It is strongly suggested that you do not tamper with these fields unless prompted to do so by an Eastern Research Technical Support Representative Procedure To access the Quad T 1 Utilities follow these steps 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad T 1 3 From the Quad T 1 menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt The following screen appears am Research Inc DNX Quad T 1 Module Slot 01 Help E Quad T 1 Utiliti Board Status In Serv Reset Quad T 1 Boe Monitor System Manager Cl Voice Control Signal disp Dump Connection Statist System Manager Interf 14 21 Quad T 1 Utilities Menu Quad T 1 with xDSL Module 14 26 DNX Digital Network Exchange Series QUAD T 1 UTILITIES Board Status shows whether the board is in service or out of service MENU FIELD DESCRIPTIONS Reset Quad T1 Board resets or re initializes the Quad T1 board Monitor System Manager Clock gives the status of vital system timing Voice Conirol Signal Display A diagnostic used to determine the status of voice signaling Dump Connection Statistics A diagnostic tool used to determine
192. rored Seconds Ratio C lear Counters 16 14 G 826 Statistics screen G 826 This status screen displays the statistics of the performance of the link for the duration of time the link is up and running Procedure To access the G 826 Statistics screen 1 Place your cursor on any Active link in the Diagnostics Manager Menu and type G A new menu appears see above Octal T1 E1 Module 16 20 G 826 STATISTICS FIELD DESCRIPTIONS DNX Digital Network Exchange Series Refer to the TU T Standardized Specifications dated 08 96 for a more detailed description of the G 826 statistics Total Time the duration of time the link is up and running Errored Seconds one second period with one or more errored blocks at least one defect Errored Free Seconds one second period of time the link was error free Severly Errored Seconds a subset of ES SES is a one second period which contains gt 30 errored blocks or at least one defect Consecutive Severely Errored Seconds a continuous occurrence of SES in a one second intervals which contains 23096 errored blocks or at least one defect Consecutive Errored Free Seconds a display of consecutive one second period intervals that did not have defects or errors on the link Background Errored Seconds a one second period with one or more errored blocks or at least one defect not occurring as part of the ES Errored Seconds Ratio the ratio of ES to total seconds i
193. rs FYellow Alarm Off 0 Bpv Errors Loss Of Signal Off Frame Bit Errors AIS Indication Off Out Of Frame Off SEF Indication Off Transmit Slip Off Receive Slip Off C lear Counters G 826 Hit key 1 thru 9 to insert an error 1 CAS Multiframe 2 Multiframe 3 PRBS 4 FBit 5 Frame Alignment 6 Line Code Violation 7 Bit Slip 8 CRC 9 16 11 Expose T1 E1 Link Status screen E xpose The Expose screen displays the real time or current status of the T1 E1 link To access the Expose screen and view the status of the T1 E1 link 1 Place your cursor on any Active link in the Diagnostics Manager Menu and type E A new menu appears see above Some of the fields are context sensitive e g the CRC errors only appear for links that support CRC such as T1 ESF E1 CRC or E1 CRC CAS An error free link will display zeroes in all fields Keys 1 thru 9 use keys 1 through 9 to insert errors from the NI side which is then shown on the remote side If the remote side is line looped the inserted errors will be seen on the local side Octal T1 E1 Module 16 15 DNX Digital Network Exchange Series Procedure Octal T1 E1 Module 16 16 Eastern Research Inc DNX T1 E1 Slot 02 Help 7 ESF Statistics For Port 1 Register Curr 24 Hr Errored seconds Failed seconds Severely errored seconds Bursty errored seconds Loss of frame count Time in interval Valid intervals ESF status 16 12
194. ry one second Analog Loopback 8 maximum configured tests per card The channel mapping should be done before performing this test The test should be performed on the channel according to the channel mapping The elapsed time since the test is enabled should be displayed and updated every one second Backplane Loopback 8 maximum configured tests per card Put the channel in the backplane loopback by forcing the destination time slot to be the same as the source time slot Backplane Loopback with Tx idle 8 maximum configured tests per card Transmit Idle Pattern 8 maximum configured tests per card There are no extra settings to do this test However you must enable the test The elapsed time since the test is enabled should be displayed and updated every one second Receive Idle Pattern 8 maximum configured tests per card There are no extra settings to do this test However you must enable the test The elapsed time since the test is enabled should be displayed and updated every one second Tone Generator 8 maximum configured tests per card When you select Tone Generator this allows an adjustment of the receive gain control from 36dB to 6dB You can select either DTMF tone or other tones The DTMF tone frequency ranges from 697 Hz 1209 Hz to 941 hz 1633 Hz The other tone frequency ranges from 1k 16 Hz mod to 2100 Hz single tone Select from these tone frequencies during testing The elapsed time since the
195. s Procedure DNX Digital Network Exchange Series To access the Link Time Slot Profile Display 1 Press X to return to the previous menu 2 Place your cursor on the Link Time Slot Profile Display field and press Enter The following menu appears Eastern Research Inc DNX Octal Voice Slot 04 Link Timeslot Profile Manag TO Fre Link Ts ConnectionType LinkBts LinkBts Bus Voice Next Page 17 22 Link Time Slot Profile Manager Menu This menu displays the number of active connections on the link Press N to view additional connections Octal Voice Module 17 29 DNX Digital Network Exchange Series Procedure To access the Monitor Backplane Status 1 Press X to return to the previous menu 2 Place your cursor on the Monitor Backplane Status field and press lt Enter gt The following menu appears Eastern Research Inc DNX Octal Voice Slot 04 Help Monitor Backplane Status Description Transitions Card Service Status In Service System Ready To Go In Service System Clock Status Present Frame SYNC Signal Status Present Too Many Backplane Time Slots ON Receive TSFM Map Hardware Access to Memory Card In Service I Card Out Of Service Reset Counters R 17 23 Monitor Backplane Status screen Octal Voice Module 17 30 MONITOR BACKPLANE STATUS FIELD DESCRIPTIONS NOTE DNX Digital Network Exchange Series Current Backplane Status On line Off line status
196. s UTILITIES MENU FIELD DESCRIPTIONS T 3 Module 12 14 Depending upon your security level several submenus can be invoked System Manager Interface provides system manager statistics such as map checksum and byte count Buffer Watch is a way to monitor the buffers of the communications pass on the T 3 card Dump Memory is a utility that can display a block of memory on the T 3 card Change Memory allows you to select and modify the contents of an address on the T 3 card Display Queues displays the operating system queues Reset Board re initializes the board to the start T 3 ABOUT MENU Procedure DNX Digital Network Exchange Series 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for T 3 To display identification information for the T 3 module 3 From the T 3 Main Menu select About Place your cursor on the About field and press Enter The following screen appears omm Research In 225 Executive Dri NJ 080 Tel 800 337 43 FAX 609 273 18 Moorestown Navigate menu Change parameter Exit abort edits DNX System Manager Contr WEES LON 4 asa anian TATS Release Date July 9 Checksum Xilinx Version t3_ Front Card Type Front Card Rev Rear Card Type Rear Card Rev Space Backspa Return X Es 1998 ES 12 12 About Menu T 3 Module 12 15 DNX Digital Network Exchange Series ABOUT MENU
197. s 0 ipInDelivers 966199 ipUnknownProtos 0 ipOutRequest 216902 ipOutDiscard 0 ipOutNoRoutes 36522 ipReasmOKs 0 ipReasmFails 0 ICMP variables icmpInMsgs 13 icmpInErrors 0 icmpInDestUnreac 13 icmpInTimeExcds 0 icmpInParmPr 0 icmpInSrcQuenchs 0 icmpInEchos 0 icmpInEchoRp 0 icmpInTimestamps 0 icmpInTstampRep 0 icmpInAddrMa 0 icmpInAddrMaskRe 0 icmpOutMsgs 18261 icmpOutError 0 icmpOutDestUnrea 18261 icmpOutTimeExcd 0 icmpOutParmP 0 icmpOutSrcQuench 0 icmpOutRedirect 0 icmpOutEchos 0 icmpOutEchoReps 0 icmpOutTimestam 0 icmpTimesRep 0 icmpOutAddrMasks 0 icmpOutAddrMaRe 0 xxt UDP variables udpInDatagrams 965512 udpNoPorts 0 udpInErrors 0 udpOutDatagrams 197949 Press any key to continue Xe P 7 4 MIB Display Utilities Parameters 7 4 PING Description Procedure DNX Digital Network Exchange Series The ping command enables you to see if a remote system is up and accessi ble by your host The ping command sends a datagram to the remote system and waits for a response To access the Ping diagnostic utility 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt 2 Then place your cursor on the Ping field and press lt Enter gt 3 Enter the node address count and length then type S The unit responds with ping statistics The screen will show the number of pings sent and receive
198. s to select functions and options Password protection prevents unautho rized access to the console Most ASCII compatible terminals with cursor control can be used The console port TERM supports terminals that oper ate at a rate of 1200 to 19200 bps SNMP and Telnet Management Comprehensive network management capabilities include performance error statistics and alarm gathering The network administrator can monitor the network from an SNMP management station or from a PC or workstation using a telnet or dialup connection anywhere in the network User Security There are four levels of security View only test provisioning and administra tion Passwords are encrypted for security purposes Refer to Section 3 of this manual for additional information on User Security Audit Trail Identifier Tracks user actions and events Refer to Chapter 3 of this manual for addi tional information on the Audit Trail Identifier Overview 1 3 DNX Digital Network Exchange Series APPLICATION MODULES Overview 1 4 NOTE The DNX application modules can access the TDM buss the ATM buss or both as needed depending on the module This modular approach translates into cost effective solutions to a variety of communications applications The DNX can be an inexpensive channel bank an FT3 access multiplexer a multi trunk T1 access node or an enterprise network ATM backbone switch All applications modules have LED indicators that show succe
199. se the desired data rate The correct DSO quantity is displayed on the right side of the selection In some cases the same data rate can be achieved with two different DSO quantities one with 56 Kbps 0505 and the other with 64 Kbps DSOs Connection Maps Manager 4 17 DNX Digital Network Exchange Series CONNECTION FIELD Destination Slot and Port Dest slot and Dest port These fields are used DESCRIPTIONS CONT to select the destination slot and destination port for the connection The port always defaults to 01 You can allocate the slot number Starting Destination Timeslot Starting Dest Ts This field is used to select the starting destination timeslot number DSO for automatic timeslot allocation Voice Data This field is used to select the type of traffic being connected either voice or data Timeslot Allocation Ts Allocations This field is used to determine how the timeslots will be allocated The choices are Auto Consecutive Alternate and Manual When Auto Consecutive is selected the DNX will automatically allocate timeslots in consecutive order beginning with the starting source destina tion timeslot When Alternate is selected the DNX will allocate timeslots alternately beginning with the starting source destination timeslot When Manual is selected there are no automatic allocation of timeslots Timeslot Allocation Conflicts If there are no more timeslots available the user will be notified b
200. select Yes for Backplane IP translation the Backplane Address Configuration Menu displays Type S to set the addresses 5 Type X to save and exit to the previous menu Confirm action when prompted by typing Y System Manager Configuration 3 15 DNX Digital Network Exchange Series CONFIGURING THE IP ADDRESS quM Research Inc DNX 4 System Manager Backplane address configuration Slot Slot Slot Slot S et sequential IP addresses 01 02 037 04 1 2 200 200 200 COON COON Help System Manager Configuration 3 16 3 10 Backplane Address Configuration Menu Port IP ADDRESS FIELD DESCRIPTIONS DNX Digital Network Exchange Series IP Encapsulation option field Ethernet LANs use two types of IP frame encapsulation The encapsulation should match that used by other IP work stations and hosts on the LAN The choices are Ethernet Il or 802 3 LAN IP Address text field This parameter is used to specify the LAN IP address IP addresses are 32 bits long and written as four decimal digits sep arated by a period Each digit represents 8 bits of the address The range of each digit is from 0 255 Enter an IP address in dotted decimal form If you do not know your IP address consult your network administrator LAN IP Mask text field The LAN IP mask is a 32 bit number represented in the same way as the IP address A default mask is automatically generated however it ca
201. shielded cables should be used with this unit to ensure compliance with the Class A limits This equipment meets the technical criteria specified in the Part 68 rules sub part A through F for connection of terminal equipment to the telephone network as well as the requirements spec ified in AT amp T Technical Publications 62411 54016 and 54019A ESF This equipment meets the safety requirements of the Underwriters Laboratories UL technical publications UL 1950 Third Edition FCC User Requirements THE FOLLOWING INSTRUCTIONS APPLY SPECIFICALLY TO THE QUAD T 1 MODULE This information is provided to ensure that you comply with the Federal Communications Commission FCC Rules Part 68 1 All direct connections to the T1 digital lines must be made through standard plugs and jacks furnished by the telephone company No connections can be made to party lines or coin lines Before connecting your unit you must do the following a Tell your local telephone company that you have an FCC registered device that you wish to connect to the company s lines Provide the fourteen digit FCC registration number listed on the label The telephone company will also need to know the facility interface code 04DU9 B and service code 6 0N in order to connect the necessary service b Inform the telephone company that you wish to use the RJ48C jack arrangement c After the telephone company has installed the RJ48C jack you may connect the CS
202. sidered to be an audit trail event An audit trail event message starts with the audit trail identifier and then gt gt to indicate it is an audit trail message Other user information that include login or logout is considered a regular event message Since multiple logins of the same user are allowed the login and logout event message includes the user name as well as total login number of that user Password enter a password of at least six characters or else an error will occur upon exit Your password will not appear on any menu Confirm Password type in the password entered in the password field to confirm your password Security Level the level of user rights that are configured through the User Configuration Menu Your security level will appear in the Rights header field on the Users Profile Manager Menu View Only users at this level can view registers circuit maps and overall System configurations Test users at this level can maintain all of the privileges from View Only plus the ability to initiate and terminate BERT tests and loopbacks as well as clear performance registers Provisioning users at this level can access all of the DNX features except for the ability to add and remove new users or TFTP new code down to the system Administration the highest level of access Users at this level can access all DNX functions and can add remove users from the system This user should not be able to view another
203. ssful tests or indi cate a loopback condition or an error Some also have LEDs that indicate alarm conditions Refer to the individual modules for more information Quad T 1 Module contains 4 T 1 links a microprocessor and FLASH memory for program storage Supports ESF D4 framing AMI B8ZS Line Coding and Out of Band signalling path for Voice Quad High Speed Data Module contains 4 quad high speed links a microprocessor and FLASH memory for program storage It supports four high speed synchronous data ports and accommodates synchronous data rates from 48 Kbps to 2 048 Mbps Quad T 3 Module contains 28 T 1 links a microprocessor and FLASH memory for program storage Supports B3ZS Line Coding M13 or C bit Parity Full statistical data for T3 link and 28 DS 1 signals mid plane access to all DNS modules e OCU DP Module contains 4 data ports a microprocessor and FLASH memory for program storage Diagnostics include Local Line and CSU Loopbacks 63 511 and 2047 Test Pattern Generation and Recognition The OCU DP Module supports data rates of 56 64K bps Quad T 1 with xDSL Module contains 4 T 1 links a microprocessor and FLASH memory for program storage the xDSL mini module fits into the rear of the T 1 module to extend the length of the T 1 line Test Access Module TAM provides four independent testers to send DDS Latching Loopback codes and execute test patterns at 56 and 64 Kbps Single keystroke mapping and comma
204. stem Manager Configuration 3 10 ADDING A USER Procedure DNX Digital Network Exchange Series The Administrator can add new users The DNX system allows up to 20 dif ferent users duplicate names are not accepted To add a user 1 From the DNX Main Menu select System Configuration Place your cur sor on the System Configuration field and press Enter 2 Place your cursor on the Users field and press Enter 3 Press A and a new screen appears ae Eastern Research Inc DNX 4 System Manager Help E User Configuration Menu Audit trail identifier Password at least 6 char Confirm password Security level View Only w E 3 7 User Configuration Menu 4 Enter a Name Audit trail identifier password and confirm the password Select a Security level 5 To save changes type X 6 When prompted Update Configuration Are you sure Y N Type Y System Manager Configuration 3 11 DNX Digital Network Exchange Series USER CONFIGURATION MENU FIELD DESCRIPTIONS NOTE Name enter a name of up to 11 alphanumeric characters This name will appear in the name header field on the Users Profile Manager Menu Audit Trail Identifier enter an ID of up to three alphanumeric characters This three character identification will appear in the ID header field on the Users Profile Manager Menu The event of adding deleting or changing any user s configuration is con
205. stics on the Quad High Speed Data module follow these steps 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad High Speed 3 From the QHS Main Menu select Diagnostics Place your cursor on the Diagnostics field and press Enter The following screen appears Research DNX Quad High Speed Data Module Slot 10 Help 7 N Diagnostic Menu Name a 2 veu D OX port name port name port name Status vvv In Service In Service In Service In Service Local Loop Off Off Off Off Remote Loop Off Off Off Off BERT isco 2047 oft oft oft Seconds in test 15837 0 0 0 Local Errors 159 0 0 0 Remote Errors 175 0 0 0 Indicators TX RX Data On On On On On On On On RTS DED ins E Rs Off On Off On Off On Off On DTR DSR S Off Off Off On Off On Off On R eset counts Insert e rrors NC 27 11 4 QHS Diagnostics Menu Quad High Speed Module 11 7 DNX Digital Network Exchange Series QHS DIAGNOSTICS MENU FIELD DESCRIPTIONS Local End CONTROLS Name This is a user defined field Any name up to 14 characters in length can be entered to identify each port on the Quad High Speed Module Status The unit s status is either in service or out of service Local Loop When set to ON this parameter causes a bi directional local loop at the High Speed Data Module where the command was entered If you turn the local
206. t or the DTE senses errors in the framing pattern Depending upon the equipment this occurs when any 2 of 4 2 of 5 or 3 of 5 consecutive terminal framing bits received contain bit errors in the framing pattern Time in interval A timer that tracks the number of seconds in one 15 minute interval of Valid intervals A counter that tracks the total number of 15 minute intervals in a 24 hour period up to 96 ESF status This field defines the status of the T1 line The status is defined by an eight digit number that is described below FUOO000L0 Digit 1 F or 0 where F indicates Failed Signal State FSS if U or L is true Digit 2 U or 0 where indicates an unavailable signal state Digit 3 through 6 and 8 are always 0 Digit 7 L or 0 where L indicates that the T1 line is in loop DNX Digital Network Exchange Series VIEWING ESF REGISTERS The ESF Registers Menu gives the same information as the ESF Statistics FOR THE QUAD DS 1 Menu but it is broken down by port for each of the ninety six 15 minute MODULE intervals in the preceding 24 hour period To display ESF Registers for the Quad DS 1 module 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad DS 1 3 From the Quad DS 1 menu select Statistics Place your cursor on the Statistics field and press Enter 4 From ESF Statistics Menu select ESF Registers
207. tamper with these fields unless prompted to do so by an Eastern Research Technical Support Representative To set options for the T 3 line and the T 3 link 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for T 3 3 From the T 3 Main Menu select Configuration Place your cursor on the Configuration field and press Enter The following screen appears Research Inc DNX DS3 Module Slot 1 B Na Ch Ex NE Options menu Tl FDL Management Enabled Tl Reset 1 Framer On Error Enabled Tl One Seconds Mainatainace Enabled Tl Ignore Bx Ts S1i psi No 1 Link Loop Down duration 8 T3 One Seconds Mainatainace Enabled T3 Ignore DS1 Loop Request No Post Debug Disabled ren ues Disabled vigate menu Space Backspace ange parameter Return B it abort edits X Esc 12 7 Options Menu T 3 Module 12 9 DNX Digital Network Exchange Series T 3 MODULE DIAGNOSTICS Procedure T 3 Module 12 10 To view and perform diagnostics on the T 3 module 1 From the DNX Main Menu select Node Summary N Select a Slot that has been configured for T 3 3 From the T 3 Main Menu select Diagnostics Place your cursor on the Diagnostics field and press lt Enter gt ES Research Inc DNX DS3 Module Slot Diagnostic Mer Line Diagnostics Cent Link Timeslot Profile
208. tatistics Eastern Research DNX Quad T 1 Module Slot Help System Manager Interface Stat Configuration Map sequence number Downloaded Config Map sequence number Configuration Map Checksum Configuration Map Byte Count Number of Configuration Map changes Number of Configuration Maps downloads System Manager Level Identifier System Manager Id System Files sequence number 10 14 System Manager Interface Quad DS 1 Module 10 16 QuAD DS 1 ABOUT MENU Procedure 1 2 3 DNX Digital Network Exchange Series To display identification information for the Quad DS 1 module From the Main Menu select Node Summary Select a Slot that has been configured for Quad DS 1 From the DS 1 Main Menu select About Place your cursor on the About field and press Enter The following screen appears NA Research Inc DNX Quad T1 Module Slot 09 certs Deeg QT1 52002 Release Date October 27 19 Checksumes l4me tede 929 Xilinx Version 1510 16 Voice Signalling Version Ram AGCess si endete 16 bits wid Help oN 10 15 Quad DS 1 About Menu Quad DS 1 Module 10 17 DNX Digital Network Exchange Series ABOUT MENU FIELDS Quad DS 1 Module 10 18 Version This is the software version current in the DS 1 s flash memory Release Date The engineering release to production Checksum The sum of all bytes in the DS 1 s flash memory at power up X
209. tem Manager interface Users establish a telnet session to connect to the DNX The necessary wire or cable that attaches to the connectors should be installed at your site For pin assignments and descriptions of these interfaces refer to Chapter 8 Configure your terminal communications parameters as follows Baud Rate 1200 2400 4800 9600 or 19200 bps 9600 recommended Data Bits 8 Stop Bit 1 Parity None Flow Control None Some terminal manufacturers might identify the data bit configuration as 7 N 1 seven data bits plus a not used parity bit while other manu facturers might identify the same configurations 8 N 1 eight bits includ ing a not used parity bit Check the terminal s user manual DNX Digital Network Exchange Series LOGGING INTO THE DNX Procedure Once you have set up the connection to the DNX you can log into the DNX 1 Press lt Enter gt on your terminal keyboard to activate automatic baud rate recognition ABR 2 Enter your login name and password To use the default login name and password press Enter for each entry 3 If the DNX System Manager cannot automatically detect your terminal type the Terminal Selection Menu displays Select your terminal type from the list 4 When you have logged in and the DNX has determined the terminal type the DNX Main Menu displays login password WELCOME Sat Jan 28 1998 16 22 3Zpm Software 1 00F Hardware 0 00
210. tes that carrier has been detected at the port LOOP indicates that a loopback condition has occurred on the port e TEST indicates that a test is being performed on the port ERROR indicates that an error condition exists for this application module NOTE During idle time when there are no DCD Loop or Test conditions all LEDs will blink simultaneously every five seconds if this option is selected under Configuration Overview 1 6 DNX Digital Network Exchange Series Table 1 Specifications STANDARDS FCC Part 15 Sub Part A Part 68 Registration 2J3USA 75166 DE N UL Listed per UL1950 Third Edition CSA C22 2 No 0 7 AT amp T Tech Pubs 62411 54016 and 54019A DOC Industry Canada 1986 5434 A USER INTERFACES Synchronous Data Input Data Rates N x 56 64 Kbps to 2 048 Mbps Number of Ports 44 maximum DNX 11 16 maximum DNX 4 Interfaces V 35 RS530 422 RS232 X 21 DS 1 Interface Framing Full ESF D4 compatibility AT amp T 62411 54016 ANSI T1 403 Termination 8 position RJ48C Number of Ports 44 maximum DNX 11 16 maximum DNX 4 SWITCHING CAPACITY non blocking Circuit switched 256 Mbps Packet ATM 1 Gbps MECHANICAL Dimensions DNX 11 17 W x 10 5 H x 14 D DNX 4 12 W x 5 25 H x 14 D Weight DNX 11 25 lbs max DNX 4 14 lbs max Mounting DNX 11 19 or 23 rack DNX 4 tabletop or rack Power 90 230 VAC 47 63 Hz 24 72 VDC Environment
211. tification uM Research Inc DNX Octal T1 E1 Slot 02 Help A Main Menu Configuration Diagnostics Utilities About 16 2 Octal T1 E1 Main Menu Octal T1 E1 Module 16 3 DNX Digital Network Exchange Series CONFIGURING THE OcrAL T1 E1 MODULE PARAMETERS NOTE The Octal T1 E1 configuration files are stored on the System Manager Card When an Octal T1 E1 card is replaced the old configuration is preserved Procedure To configure the Octal T1 E1 module s parameters 1 From the Main Menu select Node Summary 2 Select a slot that has been configured for Octal T1 E1 3 From the Octal T1 E1 Main Menu select Configuration Place your cursor on the Configuration field and press Enter The Links Configuration Menu appears Eastern Research Inc DNX Octal T1 E1 Slot 02 Help Links Configuration Network Yel Idle Link Name Framing FDL LH LBO Loop Alarm Code 01 08 El S Haul Enable No Idle 02 Circuit Number Out Of Service 03 windsor E1 CRC S Haul Enable No Idle 04 Circuit Number Out Of Service 05 Circuit Number Out Of Service 06 Circuit Number Out Of Service 07 Circuit Number Out Of Service 08 Circuit Number Out Of Service LH long haul E1 LBO line build out T1 FDL facility data link y 16 3 Links Configuration Menu 4 To configure all parameters for each link place your cursor on a link number field and press lt Enter gt The following submenu appears Octal T1 E1 Module 16
212. tion networks and lines installed For bridging routing network management applications the site must have at least one Ethernet network in place Depending upon the application being supported you may also need dial in telephone lines leased lines or network access lines frame relay and or PPP networks Contact your service provider to ensure that the proper transmis sion equipment and lines are installed Lead time for telephone line installation is normally 3 to 5 business days Lead time for leased line or network access line installation is normally 30 to 90 days All Eastern Research equipment is normally shipped in cardboard cartons with foam inserts to protect the units from shock and vibration during ship ment Upon arrival of the equipment inspect the condition of the boxes and compare all items to the packing list Notify Eastern Research and the carrier immediately if there are any damages or shortages Store the cartons and packing material in case the unit has to be shipped at a later date Check the contents against the packing slip You should receive a carton for each of the items ordered for the DNX Each item is boxed separately The shipment should contain the DNX 4 or DNX 11 equipment chassis and one or more of each of the following e System Manager Module Front I O System Manager Interface Module Rear I O Application Card Front module Interface Module Rear I O Power Module A system adm
213. tivated at the pre set times If No the schedule is blank If the Time of Day feature is enabled the new configuration will take effect as soon as this configuration is completed Day Entries 00 00 Option field Select the time when the map is to be activated Select hours and minutes 24 hour notation is used Map Name Option field Select the name of the map to be activated one Help E Research Inc DNX System Manager Wednesday November 11 15 58 Time Of Day Configuration Manager Enabled Yes ActiveMap Map 01 Sun Mon Tues Wednes Thurs Exa Sat 06 00 06 00 06 00 06 00 06 00 06 00 06 00 Daily Daily Daily Daily Daily Daily Daily 20 00 20 00 10 00 20 00 20 00 20 00 20 00 Night Night Special Night Night Night Night 00 00 00 00 12 00 00 00 00 00 00 00 00 00 Daily 00 00 00 00 20 00 00 00 00 00 00 00 00 00 Night 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4 15 Sample Schedule screen Connection Maps Manager 4 25 DNX Digital Network Exchange Series SETTING THE CURRENT TIME AND DATE Description Make sure the system date and time are set correctly to ensure that scheduled maps execute at the correct times NOTE For convenience the Date and Time option can be set from either the Connections Map Menu or the System Configuration Menu Procedure To change the date and time settings 1 From the Main Menu select Connection Maps Manager Place
214. tive map From here you can change the contents of the active map Map Configuration Lists all maps Provides Active Map and Copy Map functions Select a map to display or change its contents Map Definition Enables you to assign a name and brief description to a map Time and Day Configuration Enables you to schedule maps for acti vation Date and Time Set or verify current date and time Save and Restore Database Save Restore database from host PC or workstation Also available from System Configuration Menu Connection Maps Manager 4 5 DNX Digital Network Exchange Series CREATING AND ACTIVATING CONNECTION Maps Map Activities The following outlines the tasks that you may complete to create and activate amap You may complete some or all of these activities These tasks are described in this chapter Activity Assign a name and description to a map Copy an existing map and use as the basis for a new map Add change or delete connections in the map Set up and run tests on connections Activate the map immediately or schedule the map to be activated Back up data to the host PC or workstation Connection Maps Manager 4 6 ASSIGNING NAME DNX Digital Network Exchange Series AND DESCRIPTION The Status field is read only Procedure You can assign a Name and Description to each of the five connection maps To assign a name and description to a map
215. transmit pair TX 3 receive pair RX 4 not used 5 not used 6 receive pair RX 7 not used 8 not used Terminal Port The terminal port allows you to connect to an external terminal providing RJ11 modular connectors Table 3 Terminal TERM Port Term Port RJ11 DCE 1 signal ground CTS output RTS input RXD output TXD input N chassis ground Cables and Interfaces 8 2 DNX Digital Network Exchange Series Phone Line The phone line provides an RJ11 6 position 4 pin modular jack The pin assignments are listed below Table 4 RJ11 1 vacant NC RING Tip NC a A vacant Cables and Interfaces 8 3 APPLICATION MODULE INTERFACES Cables and Interfaces 8 4 DNX Digital Network Exchange Series Quad High Speed Interfaces The standard serial port interface DNX10034 provides 4 DB 25 pin recep tacles and supports RS232 RS530 or V 35 interfaces The Quad Port T1 interface DNX15004 provides 4 RJ48C modular con nectors Table 5 DNX10034 Interface Pin RS232 RS530 V 35 1 chassis chassis chassis 2 TXD in TXD TXD 3 RXD out RXD RXD 4 RTS in RTS RTS 5 CTS out CTS CTS 6 DSR out DSR DSR 7 signal gnd signal gnd signal gnd 8 DCD out DCD DCD 9
216. try describes the types of ESF network commands that the DS 1 module will respond to It has no meaning for D4 networks With ESF networks this information must be obtained from the network supplier Choose between AT amp T Technical Reference 54016 and ANSI specification T1 403 Unused DSOs option field This selection determines whether the data that will be transmitted over the unused DSOs will be IDLE or BUSY Port Status option field This field determines the status of the port The status will either be in service i e active or out of service i e inactive VIEWING ESF STATISTICS FOR THE QuAD DS 1 MODULE Procedure DNX Digital Network Exchange Series The DNX ESF Statistics screen displays both current and 24 hour ESF statistics The Current Statistics column displays the counts for the current time interval maximum fifteen minutes The 24 Hour Statistics column displays the counts for the preceeding 24 hour period To display ESF Statistics for the Quad DS 1 module 1 From the DNX Main Menu select Node Summary 2 Select a Slot that has been configured for Quad DS 1 3 From the Quad DS 1 menu select Statistics Place your cursor on the Statistics field and press Enters 4 From ESF Statistics Menu select ESF Statistics Place your cursor on the ESF Statistics field and press Enter The following screen appears Eastern Research Inc DNX Quad 1 Module
217. ule 17 20 Port The port to be configured Name text field This is a user defined field Any name up to 11 characters in length can be entered to identify each port on the Octal Voice Some users find it beneficial to use circuit numbers to name the ports Port Status option field This field determines the status of the port The status will either be In Service or Out Of Service Port Type option field Depending upon the rear card type the following port types are available under FXS FXS Rear Card the port type setting should be under the software control Select from Loop Start Ground Start and PLAR type port configurations The default port type setting should be the Loop Start If the Rear Card Type is changed from FXS to FXO all Port Types configured as PLAR should be changed to Loop Start considering FXO does not have a corresponding third port type selection Codec Mode option field a coding algorithm Select mu law default for North American and Japan A Law for the rest of the world Rx Gain option field adjusts the PCM receive signal gain from 6dB to 8 Tx Gain option field adjusts the PCM transmit signal gain from 6 to 8 Use Default Settings 0 option field press D to return your selections to the default settings Configured Rear Card Type and Actual Rear Card Type Select and con figure the rear card type to E amp M FXO or FXS If the configured type
218. unctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas CAUTION Users should not attempt to make such connections themselves but should con tact the appropriate electric inspection authority or electrician as appropriate The Load Number LN assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device to prevent overloading The ter mination on a loop may consist of any combination of devices subject only to the requirement that the total of the Load Numbers of all the devices does not exceed 100 DNX Digital Network Exchange Series 1 Overview COMPONENTS CONFIGURATIONS The Eastern Research Digital Network Exchange Series DNX is designed specifically for the ever present changes that take place in the LAN and WAN domain The DNX allows both circuit switched and packet oriented traffic to share the same platform for access to the wide area trunks Circuit switching packet switching data compression and routing functions are combined under one platform The DNX optimizes today s LANs and central office digital services while positioning you for
219. urce Timeslot and press lt Enter gt 6 To save changes type X 7 When prompted Update Configuration Are you sure Y N Type Y 8 Type X to return to the Configuration Map Menu Connection Maps Manager 4 19 DNX Digital Network Exchange Series TESTING A CONNECTION Description Use this procedure to select a test type and to define the address slot and port where the test will be run All other parameters are read only Procedure To test a connection 1 Display a map 2 To test a connection move the cursor to the Name where the connection is located and press T Eastern Research Inc DNX 4 System Manager Test Connection screen Connection name QT1 4 1 TO QT1 4 3 Full Duplex Src slot port 04 01 Quad T 1 Dest slot port 04 03 Quad T 1 1 DSO Data Voice None TESTER slot port Src Port Time slot assignments Dest Port Time slot assignments 01 QT1 4 1 12 23 OF OTL AJA 12 23 92 13 5 24 92 13 24 03 TA a 03 14 04 JESAS 04 T5 05 16 05 16 OE T7 06 17 18 Og 18 08 129 2 08 1 9 09 20 09 20 TO 21 T0 21 1T DT 22 4 12 Test Connection Screen 3 Specify the type of test in the Test Id field 4 Specify where the test will be run in the TESTER slot port field 5 To save changes and exit to the Active Map menu type X and confirm action when prompted by typing Y 6 Torestore a connection that has been put under test on the Map
220. ures The DNX utilizes a distributed cross connect fabric DNX does not have a typical DCS architecture utilizing a cross connect matrix or matrices to groom DS 0 signals from one WAN link to another Using DNX each system application module has its own matrix or cross point switch that provides access and egress to the midplane buss An image of each application module s configuration including cross connections is stored on the individual module as well as in a software defined Map that is stored on the System Manager Card You can have up to five maps on the DNX The Active Map is the one in use by the DNX Only one map can be active on the system at any instance Eastern Research Inc DNX 4 System Manager Help Map Configuration Map 01 Note You must exit this menu in order to update the switch map Speed Type Active Test Tester Port 0056k D 0056k D 0056k D 0056k D Connection Filter Not Active F ilter A dd L isten D elete connection T est set up R estore ome E nd N ext P rev page 4 1 Sample Map Connection Maps Manager 4 1 DNX Digital Network Exchange Series Multiple Maps There are several advantages to multiple maps Maps provide a flexible tool that help you manage the changing needs of your network A standby map can be activated quickly should problems arise in the active map A map can be used to try out new connections or deletions For example you can create a ma
221. ursor to Slot and type D Access the application module for con Move cursor to Slot and press Enter figuration diagnostics or utilities options NOTE The Main Menu for the slot application module you select will appear only if that module is physically located in the slot DNX Digital Network Exchange Series 6 System Events The DNX constantly monitors for the occurrence of events such as alarms test commands and system resets When an event occurs it is given a sequence number and is time and date stamped The slot associated with the event as well as a description of the event is recorded The Events Menu provides access to three submenus Hefer to Chapter 2 for an explanation of the menu procedures Events Menu Structure EVENTS EVENT MONITOR EVENTS DISPLAY EVENT LOG CONFIGURATION Events Menu Options The Events Menu has three options Monitor Events enables you to see a running log of the events as they take place You can also clear the event log from the system events Screen Display Event Log shows the most recent events up and until the moment you requested to view the log It will not add any events that may be occurring as you view the log You cannot clear the log from this Screen Event Configuration enables you to dump the DNX s event log to a personal computer or workstation You must however have the SysLog progr
222. us entry for the map changes to Active There can only be one active map at any time Connection Maps Manager 4 8 DNX Digital Network Exchange Series DISPLAYING A MAP Description You can display and work on the Active Map or any of the standby maps Displaying the Active To display the active map from the DNX Main Menu select Connection Maps Map Manager Menu then select Active Map You can also display the active map using the following procedure Displaying Any Map To display any map 1 From the DNX Main Menu select Connection Maps Manager Menu Place your cursor on the Connections Map Manager field and press lt Enter gt 2 Then place your cursor on the Map Configuration field and press lt Enter gt The following menu appears Eastern Research Inc DNX 4 System Manager Configuration Maps Menu Description Status description Active Map description Map description Map description Map description A ctivate map T ag map for copy C opy to all tagged maps 4 6 Maps Configuration Menu 3 Select the Map No and press Enter The following menu appears Connection Maps Manager 4 9 DNX Digital Network Exchange Series Eastern Research Inc DNX 4 System Manager Help Map Configuration Map 01 Note You must exit this menu in order to update the switch map Dest Speed Type Active Test Tester Port 0056k D 0056k D 0056k D 0056k D Connection Filter Not Active F ilter A dd L isten D
223. vels Eastern Research Inc DNX Octal Voice Slot 04 Help Voice Card Main Menu Configuration Diagnostics Utilities About 17 2 Octal Voice Card Main Menu Octal Voice Module 17 4 DNX Digital Network Exchange Series CONFIGURING THE When a rear card is first plugged into the DNX the Octal board resets and an OCTAL VOICE REAR Invalid Rear Card message appears on the screen of the Voice Card Main CARD E amp M Menu see next screen All menus are inaccessible until reset is complete This takes approximately 45 seconds Procedure To configure a rear card type 1 Place your cursor on the Configuration field and press lt Enter gt Eastern Research Inc DNX Octal Voice Slot 04 Help Invalid Rear Card Voice Card Main Menu Configuration Diagnostics Utilities About 17 3 Voice Card Main Menu Octal Voice Module 17 5 DNX Digital Network Exchange Series Eastern Research Inc DNX Octal Voice Slot Invalid Rear Card Octal Voice Card Configuratic Port Status Codec Mode Gain Tx Ga Service Out of Service Law Out of Service Law Out of Service Law Out of Service Law Out of Service Law Out of Service Law Out of Service Law CO C 1245 915 XD X O O C O CO 15 X5 IL X5 Ch Ch tk Ch Lh 5 UJ UU UU UJ UU UJ UJ w Configured Rear Card Type Octal Voice FXO DPT Operation Mode PCM64Kb Actual Rear Card Type lid Backplane Status Off the Bu
224. ves the status of vital system timing Reset Boards resets the TAM card Procedure To access the TAM utilities 1 From the Main Menu select Node Summary 2 Select a Slot that has been configured for TAM 3 From the TAM Main Menu select Utilities Place your cursor on the Utili ties field and press lt Enter gt The following screen appears Eastern Research Inc Test Access Module TAM Slot oN Utilities Memory Management Backplane Timeslot Display System Manager Interface Monitor System Clocks Reset Board Navigate menu Change parameter xit abort edits Space Backspace Return B X Esc E 15 5 TAM Utilities Menu Test Access Module 15 8 DNX Digital Network Exchange Series TAM UTILITIES The following diagram illustrates the menu structure for the TAM Utilities SUBMENUS menu From the illustration you can see what types of actions are available from the TAM Utilities menu TAM UTILITIES MEMORY MANAGEMENT DUMP MEMORY CHANGE MEMORY BUFFER WATCH BACKPLANE TIMESLOT DISPLAY WRITE TO BACKPLANE DISPLAY READ FROM BACKPLANE DISPLAY SYSTEM MANAGER INTERFACE MONITOR SYSTEM CLOCKS RESET BOARD 15 6 TAM Utilities Menu Structure Test Access Module 15 9 DNX Digital Network Excha nge Series ABOUT MENU Procedure To display identificat
225. work Exchange Series DOWNLOAD DEVICES L oad Device To send the program from the SMC to an application module SOFTWARE FIELD place your cursor on a Slot and press L The program file must match the DESCRIPTIONS application module If there is a mismatch the program will come back with and ERROR on the screen Load A ll Devices The program will only load to those application modules specified by the program file Press A to load the program from the SMC to all of the application modules D elete Program File Press D to delete the last program file that was res ident in the SMC Utilities Parameters 7 19 DNX Digital Network Exchange Series RESET ALL CHANNEL CARDS Description CAUTION Before You Begin Procedure This option resets all of the application modules resident in the DNX system This command may be service affecting and should only be performed by knowledgeable personnel Before resetting all channel cards return the system to its default settings To reset all of the application modules in the DNX 1 From the DNX Main Menu select Utilities Place your cursor on the Utili ties field and press Enter 2 Then place your cursor on the Reset All Channel Cards field and press Enter This message displays Reset all DNX channel cards 3 Type Y The system resets all channel cards CHE Research Inc DNX 4 System Manager Help N Utilities Parameters 7 20 Utilities Menu
226. y a pop up window Connection Maps Manager 4 18 CHANGING AN EXISTING CONNECTION Description Procedure Eastern Research Connection name Src slot port Src Port Time slot assignments Ol OTL 4 1 277 02 03 04 O05 5 06 07 08 09 LO 5 T3 V iew all connections DNX Digital Network Exchange Series This screen is used for two purposes to re assign timeslots and to change the speed All other parameters are read only To re assign timeslots or to change the speed for an existing connection 1 Display a map 2 Move the cursor to the connection to be changed and press Enter 375 14 T5 2 16 do L8 x 19 20 2X of 24 kis 23 24 DNX 4 System Manager Change Connection screen QT1 4 1 TO QT1 4 3 04 01 Quad T 1 Data Voice 01 QT1 4 1 02 04 DS x 06 07 08 09 10 Iles Dest Port Time 12 35 192 Help Full Duplex Dest slot port 04 03 Quad T 1 Slot assignments Z3 24 14 15 7 16 TT 18 19 c 20 24 t 2 2 C lear connection timeslots 4 11 Change Connection Screen 3 To display all connections type V 4 If needed change the Speed for the connection 5 To reassign a Timeslot assignment a First clear the connection Move the cursor to the Src or Dest Port time slot assignment and type C Both sides of the connection will be cleared from the screen b Move cursor to the new So

DNX Installation & Operation Manual (pdf 1000k)

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DNX Installation &amp; Operation Manual (pdf 1000k)

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DNX Installation & Operation Manual (pdf 1000k)