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FrameSaver

NP 64+

Frame Relay

Digital Service Unit

User’s Manual - Installation Guide

Pub. No. 980-001-0221C

March 2001

The information in this manual pertains

to Base Software Revision 10.04.XX

Содержание FrameSaver NP 64+

Страница 1: ...FrameSaver NP 64 Frame Relay Digital Service Unit User s Manual Installation Guide Pub No 980 001 0221C March 2001 The information in this manual pertains to Base Software Revision 10 04 XX...

Страница 2: ......

Страница 3: ...to revise this publication and to make changes from time to time in the contents hereof without obligation of Paradyne Corporation to make changes in existing products or to notify any person of such...

Страница 4: ...s product where the cord will be abused by persons walking on it 9 Do not overload wall outlets and extension cords as this can result in the risk of fire or electric shock 10 Never push objects of an...

Страница 5: ...on 2 5 Dual Network Capacity 2 5 Automatic Switched Backup 2 6 FrameSaver NP 64 2 7 Power Control Unit Option 2 8 Operating Features 2 9 Management Access 2 9 Password Security 2 9 System Screen Displ...

Страница 6: ...Session 4 4 Login 4 4 Block Mode 4 5 Logout 4 5 Screen Format 4 5 Help Text 4 5 Edits Selections 4 5 Management Command Flow 4 7 Parameter Setting 4 8 DSU Configuration 4 10 Frame Manager Configuratio...

Страница 7: ...Output Connections 6 3 ISDN Data Port Connection 6 4 ISDN Line Connection 6 4 ISDN Configuration 6 5 Power On with Connections Completed 6 5 Establish Management Session 6 6 Login 6 6 Management Comma...

Страница 8: ...Table of Contents iv FrameSaver NP 64 User s Manual Installation Guide 980 001 0221C March 2001...

Страница 9: ...Installation Figure 3 1 Mark Wall Location 3 2 Figure 3 2 Wall Mount Installation 3 2 Figure 3 3 Mounting Optional Power Control Unit 3 3 Figure 3 4 FrameSaver NP 64 Rear Panel Basic 3 4 Figure 3 5 P...

Страница 10: ...igure 5 13 Protocol Monitor Statistics History 5 21 Figure 5 14 Tx Conversation Mode Ranked by Octet 5 22 Figure 5 15 Rx Conversation Mode Ranked by Octet 5 24 Figure 5 16 Rx Listener Mode Ranked by P...

Страница 11: ...Pinout 8 Pin Modular Connector 3 16 Table 3 10 AUX 2 Pinout 8 Pin Modular Connector 3 16 Table 3 11 Modem Line Pinout RJ11C Connector 3 17 Table 3 12 FrameSaver NP 64 General Specifications 3 18 Table...

Страница 12: ...980 001 0221C March 2001 Appendix Table A 1 DSU Fault A 2 Table A 2 DSU Loop A 2 Table A 3 Frame Mgr Fault A 3 Table A 4 ISDN Backup A 4 Table A 5 ISDN Demand A 5 Table A 6 ISDN Connection Cause Codes...

Страница 13: ...rmat of this manual includes several aids to help the user locate and use infor mation quickly At the beginning of this manual there is a Table of Contents which provides an outline and quick overview...

Страница 14: ...SIDE THIS EQUIPMENT SERVICE MUST BE PERFORMED BY QUALIFIED SERVICE PERSONNEL ATTENTION CET APPAREIL NE CONTIENT AUCUN EL MENT QUE L UTILISATEUR PUISSE R PARER CONFEIR LA MAINTENACE UN PERSONNEL TECHNI...

Страница 15: ...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...

Страница 16: ...required But if advance notice isn t practical the telephone company will no tify the customer as soon as possible Also you will be advised of your right to file a complaint with the FCC if you believ...

Страница 17: ...be re entered Protocol Monitoring selections may be mis mapped different protocols selected if previously configured for Protocol monitoring Previous Revisions The following lists operational additio...

Страница 18: ...list on the PVC Configuration screen will be deleted and have to be re entered Rev 7 04 xx from Rev 6 02 xx Added Loop to Network operator command Added Loop to User operator command Added Defaults t...

Страница 19: ...1 Preface 1 7 FrameSaver NP 64 User s Manual Installation Guide 980 001 0221C March 2001...

Страница 20: ...Circuits PVCs for both the Customer Data and FSU management NOTE FrameSaver NP 64 is transparent to SVCs Switched Virtual Circuits The FrameSaver NP 64 can have up to two IP Addresses for management O...

Страница 21: ...on an alternate Frame Switch connected directly to another Router A typical network configuration showing the backup connection to a Backup Frame Switch using rerouted PVCs is shown in Figure 2 2 Figu...

Страница 22: ...nd connection is shown in Figure 2 3 Figure 2 3 Typical Bandwidth On Demand Configuration The bandwidth on demand process is described as follows User s router detects need for bandwidth and raises DT...

Страница 23: ...provide 56 64 Kbps Backup 56 64 Kbps Bandwidth On Demand and Dial In Dial Out access to FrameSaver NP 64 and two auxiliary devices A functional block diagram showing the modem line selection is shown...

Страница 24: ...Each module also stores its configuration in its own NVM Non Volatile Memory and will independently reconfigure to its last stored state upon power up Dual Network Capacity Figure 2 5 shows a configur...

Страница 25: ...mmunications failure in which case the Second DSU Adapter module will be connected to the DTE port Once switched to the Second DSU Adapter and absent failures switching back to the base DSU is accom p...

Страница 26: ...ll out purposes on a first come first served basis System software can be downloaded to the FrameSaver NP 64 for upgrades The front and rear panels of basic FrameSaver NP 64 are shown in Figure 2 7 an...

Страница 27: ...command to interrupt power to the connected device for a duration of one 1 to 300 seconds When commanded the PCU interrupts both the Hot and Neutral power leads The Power Control Unit also supplies t...

Страница 28: ...s information Password Security Security is provided through five levels of password protected access Level 1 System Access Password Allows access to system login via User Access Passwords Levels 2 5...

Страница 29: ...by FrameSaver NP 64 s dedicated network facing manage ment PVC as shown in Figure 2 1 or by the Tunneled management channel on a net work facing Payload PVC as shown in Figure 2 10 Figure 2 10 Tunnele...

Страница 30: ...icated PVC management channel These optional management paths are shown in Figure 2 11 Figure 2 11 Payload CPE Management Customer Data Center IP Over Frame Customer Mgmt PVCs Customer LAN Frame Relay...

Страница 31: ...ress is associated with the network facing dedicated PVC or Tunneled payload PVC In this mode there may be a secondary IP Address The secondary IP Address can be associated with a specified payload PV...

Страница 32: ...d The setting learning of these additional IP Addresses is described in detail in the Configuration section of this manual FrameSaver NP 64 will retain in Non Volatile Memory NVM a separate WAN IP Add...

Страница 33: ...suance of unique Traps Traps are issued either in band or dial out out of band via the on board modem de pending on the specific fault detected Section 5 Diagnostics of this manual lists the MIB objec...

Страница 34: ...and Call Director Figure 2 12 Modem Call Director Block Diagram On incoming calls the modem to interface assignment is made based on the DTMF code detected after the FrameSaver NP 64 line interface g...

Страница 35: ...2 Description 2 16 FrameSaver NP 64 User s Manual Installation Guide 980 001 0221C March 2001...

Страница 36: ...ontact your equipment provider before proceeding 3 Mount the FrameSaver NP 64 in its operating location No instructions are required for table or shelf top placement Wall Mounting instructions are pro...

Страница 37: ...rk Wall Location D With the fasteners in place the FrameSaver NP 64 can now be hung on the wall Slip the larger round portion of the keyhole openings on the bottom of the unit over the fasteners attac...

Страница 38: ...ce material i e wood screws for wooden surfaces expansion fasteners for gypsum wall board etc The Power Control Unit may also be placed or mounted on a table top shelf or floor near the FrameSaver NP...

Страница 39: ...rnal Power Pack transformer plug combination module or Model 467 Power Control Unit connects to 4 pin keyed connector on rear panel Data Port DB 44 high density connector provides the following interf...

Страница 40: ...o the right of the alert marking as shown in Figure 3 5 CAUTION The power connectors are keyed and fit easily together when oriented correctly with the locking clip toward the top of the unit Do not f...

Страница 41: ...r marked See Users Manual shown in Figure 3 6 Connect the other end to the FrameSaver NP 64 Power Connector CAUTION The Control Power connectors are keyed and fit easily together when oriented correct...

Страница 42: ...t performs its self test test duration approx 45 secs c The READY LED will be ON steady after successful completion of the self test d The DDS ALARM and FR MGMT LEDs should not be flashing together e...

Страница 43: ...FrameSaver NP 64 before attaching input and output cables during the installation process NOTE To remove power from the FrameSaver NP 64 press down on the locking latch at the top of the power connect...

Страница 44: ...982 0006 or per pinout shown in Table 3 2 Data Port Interface Cable Code The Data Port DTE supports five electrical interface types ITU V 35 EIA 530 EIA 530 A ITU X 21 NS and EIA 232 The Data Port co...

Страница 45: ...DTR A Input 3 RD s Output 25 TC A Output 4 RTS s Input 26 CBC A N A 5 CTS s Output 27 RC A Output 6 DSR s Output 28 CBC B N A 7 Sig Gnd N A 29 NC 8 DCD s Output 30 CBC C N A 9 DTR s Input 31 Shield N...

Страница 46: ...7 RC A Output C 4 RTS s Input W D 5 CTS s Output X 42 RC B Output E 6 DSR s Output Y 25 TC A Output F 8 DCD s Output Z G AA 40 TC B Output H 9 DTR s Input BB I CC J DD K EE L FF M GG N HH O II P 17 TD...

Страница 47: ...C A Output 3 18 RD A Output 16 33 RD B Output 4 19 RTS A Input 17 27 RC A Output 5 20 CTS A Output 18 6 21 DSR A Output 19 34 RTS B Input 7 22 Sig Gnd N A 20 24 DTR A Input 8 23 DCD A Output 21 9 42 R...

Страница 48: ...Input 15 25 TC A Output 3 18 RD A Output 16 33 RD B Output 4 19 RTS A Input 17 27 RC A Output 5 20 CTS A Output 18 6 6 DSR s Output 19 34 RTS B Input 7 22 Sig Gnd N A 20 9 DTR s Input 8 23 DCD A Outp...

Страница 49: ...4M Pin Signal Direction 1 16 Shield N A 9 32 TD B Input 2 17 TD A Input 10 34 Control B Input 3 19 Control A Input 11 33 RD B Output 4 18 RD A Output 12 38 Indication B Output 5 23 Indication A Output...

Страница 50: ...gnal Direction DB 25F Pin DB 44M Pin Signal Direction 1 1 Shield N A 14 2 2 TD s Input 15 10 TC s Output 3 3 RD s Output 16 4 4 RTS s Input 17 12 RC s Output 5 5 CTS s Output 18 6 6 DSR s Output 19 7...

Страница 51: ...sco is a registered trademark of Cisco Systems Inc Table 3 9 AUX 1 Pinout 8 Pin Modular Connector Pin Signal Direction 1 CTS Output 2 DSR Output 3 RxD Output 4 SG Sig Gnd 5 No Connection N A 6 TxD Inp...

Страница 52: ...DSR is held asserted to supply the signal for sensing an Alarm Contact closure as shown in the example connection in Figure 3 7 The Contact Sense Pin 8 is considered in Active Alarm State when high as...

Страница 53: ...ged including carton and accessories 5 lbs Unit alone without packaging and accessories 2 5 lbs Operating Range Temperature 0 to 50 degrees C operating Relative Humidity 5 to 95 non condensing Altitud...

Страница 54: ...Relative Humidity 5 to 95 non condensing Altitude 10 000 ft max operating 50 000 ft max non operating Shock and Vibration As normally encountered during shipping and handling Power Requirements AC In...

Страница 55: ...HD 60M Pin DB 44M Pin Signal Shield Shield Shield 27 33 RD B 17 32 TD B 28 18 RD A 18 17 TD A 33 8 DCD s 19 44 TCE B 34 6 DSR s 20 29 TCE A 35 5 CTS s 23 40 TC B 42 4 RTS s 24 25 TC A 43 9 DTR s 25 4...

Страница 56: ...e presented in and should be performed in the following order 1 Set WAN Management DLCI DIP Switches 2 Power unit on while clearing NVM 3 Connect Console Terminal establish a management session and se...

Страница 57: ...agement PVC b All switches ON to select Tunneled WAN management PVC 2 Press NVM RESET CONFIG push button and hold for at least one second 3 Set DIP Switches to desired DLCI value see example in Figure...

Страница 58: ...d stay on b The READY LED may flash several times and then remain OFF while the unit performs its self test test duration approx 45 secs c The READY LED will be ON steady after successful completion o...

Страница 59: ...ges or testing and Test level displays all screens allows performance of tests but no config uration changes The next prompt asks for your name and phone number Enter name and phone number followed by...

Страница 60: ...lines rows are divided as follows Line 1 Screen title Line 2 3 Unit ID and applicable hardware and or software version numbers Line 3 21 Screen specific parameters statistics Line 20 22 Command list...

Страница 61: ...4 Operation 4 6 FrameSaver NP 64 User s Manual Installation Guide 980 001 0221C March 2001 This page intentionally left blank...

Страница 62: ...NFIGURATION Set Parameters Help Save SNMP TRAP MANAGER CONFIGURATION Set Parameters Help Save SNMP COMMUNITY CONFIGURATION Set Parameters Help Save DSU TEST Test Operations Help AutoUpdate DSU STATIST...

Страница 63: ...vision and the last indicates minor revision level An Alpha character at the end of this field indicates the option type installed if any S N Serial Number of Unit System Test Fault All Test and or Fa...

Страница 64: ...detected from the DTE States are ON OFF or blank if Power OFF Power ON or OFF based on sensing voltage on Tx data lead s from the DTE Interface Interface adapter cable currently installed Types are I...

Страница 65: ...e personnel optional 3 Select Enable or Disable for Telco Lp Ctl to allow or prevent the DSU from responding to Telco Initiated latching loopback commands 4 Select 56 64 or Auto for the DSU DataRate A...

Страница 66: ...d statistics gathering and block access to Frame Relay related configuration screens CAUTION If the Frame Manager setting is changed the FrameSaver NP 64 will perform a system reset after the Save SA...

Страница 67: ...7 Retry Holdoff Enter the delay time before a dial out attempt will be retried 8 Modem Line Select Test or No Test to enable or disable the automatic dial tone testing of the dial line during power u...

Страница 68: ...ifier used as the common secret for any CHAP challenge When Key is blank the CHAP feature is disabled default NOTE Password and CHAP fields will only be displayed if logged in as Supervisor Passwords...

Страница 69: ...irection and PVC for Payload CPE management access to the FrameSaver NP 64 The first letter P or C determines which direction and the remainder indicates the DLCI value NOTE The P C Mgmt DLCI value mu...

Страница 70: ...ver NP 64 maintains a count of seconds during which a receive frame contained a BECN or FECN bit set When the number of seconds containing BECN or FECN bits flags for any PVC in the most recent interv...

Страница 71: ...k and User sides Commands Help Advances to Help for Frame Manager Configuration screen Save SA Saves parameters and returns to System View screen Cancel X Returns to System View screen without saving...

Страница 72: ...r SNMP Community Access Configuration screen Save SA Saves parameters and returns to System View screen Cancel X Returns to System View screen without saving changes Save the SNMP Community Configurat...

Страница 73: ...IP Address to ensure receipt of this trap A CPE IP Address defined Trap Manager will probably not receive this Trap due to this message not passing through other CPE equipment affected by the loss of...

Страница 74: ...e 4 7 item 1 NOTE Trap descriptions are provided in the Diagnostics sections of this manual 3 Clear Holdoff Sets the number of minutes that a trap condition must remain clear before it is declared cle...

Страница 75: ...tional bytes to the packet 2 Min Pkts for Delay Alarm Setting for the number of packets that must be received within the current interval on a PVC before the PVC Delay Thres average is considered a va...

Страница 76: ...en all PVCs in a subsequent interval fail to equal or exceed the threshold value Applies to auto and manually learned DLCIs 5 PVC Delay Thres FrameSaver NP 64 maintains an average delay measurement fo...

Страница 77: ...PVC Inserts one or more additional DLCIs to a maximum of eight onto the list to be monitored NOTE If a WAN DLCI dedicated or tunneled has been defined for FrameSaver NP management it is automatically...

Страница 78: ...stener or the top Conversation Pair in each direction Factory default is Disable Top Talker Listeners are determined by separately tracking in the send and re ceive direction the IP address and the to...

Страница 79: ...t Packet counts or IP traffic with the highest Octet counts Commands Help Advances to Help for Protocol Monitor Configuration screen Save SA Saves parameters and returns to System View screen Cancel X...

Страница 80: ...now completed If the unit is not optionally equipped such as with an ISDN Adapter or the option fea ture will not be used at this time then proceed to the next section of this manual Test Installatio...

Страница 81: ...ommunications are restored after the test 3 Coordinate the initiation of this test with the NCC Operator and when told to do so disconnect the DDS Line from the FrameSaver NP 64 The FrameSaver NP 64 w...

Страница 82: ...atures such as the ISDN Adapter or Second DSU FrameSaver NP 64 diagnostic features include Front Panel LED Indicators BER Testing Statistic gathering and reporting and Alarm reporting LED Indicators F...

Страница 83: ...etwork is responding to all LMI requests from unit FLASHING indicates unit is reaching timeout before some but not all network LMI responses are received OFF indicates no network response to LMI reque...

Страница 84: ...DTE loop at the Data Port high speed interface by operator command d Unframed 511 BER Test directed toward the DDS circuit or DTE by operator commands issued through management session BER results ar...

Страница 85: ...e a count of the number of Blocks Sent Blocks Errored Block Error Rate and the duration of the test displayed as shown on the example screen above When the BERT duration reaches the maximum count of 9...

Страница 86: ...are ON OFF or blank if Power OFF RTS State of RTS lead when Power is being detected from the DTE States are ON OFF or blank if Power OFF Power ON or OFF based on sensing voltage on Tx data lead s fro...

Страница 87: ...es automatic screen update and refresh every five sec onds of all status and Test when active results No changes can be made while in this mode and the bottom lines on the screen are replaced as shown...

Страница 88: ...5 Diagnostics 980 001 0221C FrameSaver NP 64 User s Manual Installation Guide 5 7 March 2001 This page intentionally left blank...

Страница 89: ...5 DSU Statistics Summary Screen Name Device s ID as defined in unit s Device Configuration System Test Fault Displays blank or the highest priority Test or Fault causing dis ruption of the data path...

Страница 90: ...for no to indicate whether the traffic had been rerouted by a dial backup connection anytime during the interval Network and User headings Network Statistics representing traffic received from the fr...

Страница 91: ...y a dial backup connec tion during the interval Interval 1 shows the statistics for the most recently completed interval of the previ ous 24 hours The interval can be displayed as time of day rather t...

Страница 92: ...5 Diagnostics 980 001 0221C FrameSaver NP 64 User s Manual Installation Guide 5 11 March 2001 This page intentionally left blank...

Страница 93: ...ch this line of statistics applies Etc is the summation of all unlisted DLCIs and Sum is the summation of all DLCIs RxOcts Kbs Count of bytes Received within packets Data rate in kilobits per second c...

Страница 94: ...ed test is performed on any PVC As PVCs are passed new DLCIs are added to the list which are displayed in numerical DLCI order If the total number of DLCIs with traffic exceeds nine within the interva...

Страница 95: ...VC CIR Kbps Current CIR value being used for percent of usage calculations binning for each PVC listed PVC Statistics Summary Name F243802 Mode M P TC RC TL RL FD orND TxCir P Pkt Oct TC TxCir RC RxCi...

Страница 96: ...NI 2 Values are from the second NNI encountered after the Origin Dlvd Percentage of sent packets delivered to the far end NonDEPkts plus DEPkts LstP Counts as above for the Last Loss measurement packe...

Страница 97: ...while a Test Pkts to Netw operator initiated test is performed on any PVC Additional commands on this screen are ResetStats RS Clears all counters including 24 hour history ViewHistory VH current_time...

Страница 98: ...f the indicated number max of 96 to begin the display of data The data lines 16 lines per screen will be filled by as many sub sequent intervals as can fit without placing only part of their DLCIs on...

Страница 99: ...providing an in dividual line of statistics for each DLCI found within that interval Within the interval the DLCIs are listed in numerical DLCI order with the interval number count placed only on the...

Страница 100: ...t interval n Minute Interval History Count Displays the number of user defined 1 15 Minute intervals that have been accumulated since the last reset of the counters Protocols Lists up to eight protoco...

Страница 101: ...PVC Monitoring statistics counters including history ViewHistory VH current_time optional Advances to Page 1 of the Protocol Monitor Statistics History screen The current_time optional parameter cause...

Страница 102: ...hat PVC Sum of all PVCs Enter Sum or only S First Interval Selects the interval of the indicated number max of 96 to begin the display of data Performance data is displayed as described on the Protoco...

Страница 103: ...e modes are Tx Conversation Rx Conversation Tx Talker or Rx Listener Note The parameters displayed depend on whether the Rank Top By setting set on the Protocol Monitor Configuration Screen is Octet o...

Страница 104: ...the Network Router The heading shows Destination in Tx mode or Source in Rx mode NOTE The Far fields are not displayed in Talker Listener mode For Rank by Packet the following are displayed Pkts Coun...

Страница 105: ...Router heading indicates Destination and the Far Network Port Router heading indicates Source Top Talker Conversation Statistics Summary Name F243802 Mode M Tx Rx Rx Rx Conversation Current Interval...

Страница 106: ...d as described on the previous pages Note that only the Near User Port Router heading and IP Address es are displayed when ranked by Packet Top Talker Conversation Statistics Summary Name F243802 Mode...

Страница 107: ...erval of the indicated number max of 96 to begin the display of data The first six lines display Top Talker Conversation statistics for the first interval the next six lines for the next interval Addi...

Страница 108: ...In Band BECN FECN Secs max PVC Highest BECN FECN seconds of all PVCs based on the current interval performance In Band PVC Dropped Monitor Packets Highest Dropped packet count of all PVCs based on th...

Страница 109: ...console port DSU c No LMI at Frame Switch and NP 64 DSU self check Modem sends Trap Call in to Modem Frame Switch CSU DSU loop tests Local Power d No LMI at Frame Switch DSU senses AC Power loss DSU...

Страница 110: ...Rapidly Flashing Slowly or Rapidly FrameSaver NP 64 is waiting for or in the process of receiving a download of its software A command was issued to the unit to upgrade its software or an error was de...

Страница 111: ...tiation of the download process is by command or as the result of a detected error The FrameSaver NP 64 indicates the initiation of the download process by simulta neously flashing the DDS FAULT and F...

Страница 112: ...phone number to be called is stored in the FrameSaver NP 64 AT Dialing the Router issues the phone number Note It is important that the Router does not have DTR ON unless it wants to use the modem bec...

Страница 113: ...to use flow control and that the BAUD rate does not exceed 57600 56Kbps Some emulation programs will automatically configure to the highest rates available such as 115200 and this may cause the droppi...

Страница 114: ...tion operation and diagnostic information specific to fac tory Options which are available with FrameSaver NP 64 units The Options currently available and covered in this manual are ISDN Adapter Optio...

Страница 115: ...6 2 FrameSaver NP 64 User s Manual Installation Guide 980 001 0221C March 2001 This page intentionally left blank...

Страница 116: ...e ISDN portion of FrameSaver NP 64 consists of making the Data Port and ISDN Line connections Input Output Connections FrameSaver NP 64 rear panel ISDN connectors are shown in Figure 6 2 Figure 6 2 Fr...

Страница 117: ...r Data Port pinout and cable details ISDN Line Connection Use cable assembly 135 981 0006 or per pinout shown in Table 6 2 Table 6 1 FrameSaver NP 64 ISDN Input Output Connectors and Specifications Co...

Страница 118: ...r successful completion of the self test d The DDS ALARM and FR MGMT LEDs should not be flashing together e All other LED indications should be ignored until configuration has been completed If the LE...

Страница 119: ...nd Test level displays all screens allows performance of tests but no config uration changes The next prompt asks for your name and phone number Enter name and phone number followed by ENTER If this i...

Страница 120: ...TRAP M ANAGER CONFIGURATION Set Param eters Help Save SNM P COM M UNITY CONFIGURATION Set Param eters Help Save DSU TEST Test Operations Help AutoUpdate DSU STATISTICS HISTORY Help Select Page FRAM E...

Страница 121: ...currently operating the unit The first two digit number indicates the unit s feature set the second indicates the base software revision and the last indicates minor revision level An Alpha character...

Страница 122: ...be displayed If configured for On Demand the fields are as follows DTR State of DTR lead ON or OFF RTS State of RTS lead ON or OFF Interface Interface adapter cable currently installed Types are ITU V...

Страница 123: ...DSU Configuration Screen must be set to include the following AT command ATS91 12 For example the default Modem Setup strings shown in Figure 4 4 of this manual must be changed to the following Answe...

Страница 124: ...r as assigned by Telco This is typically the phone number and may or may not include the area code depending upon local Telco requirements NOTE In order for the FrameSaver NP 64 to accept a Dial In co...

Страница 125: ...it after a DDS outage or loss of Network LMI is detected before a backup attempt is initiated Valid range is from 0 to 240 minutes Phone 1 2 Enter the phone numbers to be dialed to establish a backup...

Страница 126: ...escription of SNMP IP Address learning On Demand establishes and maintains an ISDN data link for the ISDN Data Port while the DTE on that port holds DTR High Does not affect Frame Manager Config urati...

Страница 127: ...option functions identically to the DDS line described above The WAN IP Address will be automatically learned when the NVM value is 000 000 000 000 Once learned or set it will not be changed The seco...

Страница 128: ...this manual ISDN Adapter option diagnostic features include ISDN Adapter Status information and Tests Alarm reporting and Front Panel LED Indicators LED Indicators The ISDN front panel indicators are...

Страница 129: ...detected during the self test BRI ALARM Red LED OFF indicates the ISDN Facility is properly connected and available FLASHING indicates an incorrect SPID 1 Flash B1 SPID incorrect 2 Flashes B2 SPID inc...

Страница 130: ...Directory assigned as entered and displayed on the ISDN Configuration screen may not match the actual number to be di aled in order to establish a Dial In connection to the B Channels Contact the Netw...

Страница 131: ...Terminates any current activity and clears any Failed or Disabled conditions so that automatic backup initiation may occur This is the default state Activate Initiates backup connection process Servi...

Страница 132: ...or demand operations Reset Arm Terminates any current activity and clears any Failed or Disabled conditions so that automatic demand initiation may occur This is the de fault state Call Out Loop Initi...

Страница 133: ...nent Object Description Trap Reported In Band Modem ISDN ISDN Adapter Fault Adapter failed self test after reset or periodic check In Band ISDN Line Failure Loss of connectivity with CO Switch In Band...

Страница 134: ...up or reset duration of test approx 10 seconds Successful completion sets ISDN READY LED On steady Continuous cycles of flashing indicate critical internal circuit fault replace with known good FrameS...

Страница 135: ...concerning these features Software Download Initiation of the download process is by command or as the result of a detected error The ISDN Adapter provides no LED indication for the download process O...

Страница 136: ...tle the highest priority fault or test currently active is displayed if any This section provides a list of entries for the Status Fault or Test which may appear for each Title The entries are listed...

Страница 137: ...y detected This is displayed on the DSU Test and ISDN Status Test screens Table A 1 DSU Fault Display Description DSU Fault Failure of DSU related hardware detected by the unit Carrier Loss Detected l...

Страница 138: ...onse to LMI Status enquiries toward Network LMI User Failure Invalid or no LMI Status requests from User equipment Netw Threshold Alarm Network Link Error Threshold Data Frame Error Seconds reached or...

Страница 139: ...ailure The ISDN line of at least one B Channel is faulty backup may not be possible ISDN SPID Failure An invalid or incorrect SPID has been entered for at least one B Channel backup may not be possibl...

Страница 140: ...Failure The ISDN line of at least one B Channel is faulty Demand operation may not be possible Loop to User Operator initiated loop toward the User at the ISDN Data Port is active ISDN SPID Failure An...

Страница 141: ...sts but this call identity does not 26 Non selected user clearing 84 Call identity in use 27 Destination out of order 85 No call suspended 28 Invalid number format incomplete number 86 Call having the...

Страница 142: ...Display Description ISDN Adapt Fault The ISDN hardware has failed ISDN Line Failure The ISDN line of at least one B Channel is faulty ISDN SPID Failure An invalid or incorrect SPID has been entered f...

Страница 143: ...Telco initiated loopback in place at the unit s CSU toward the Network DSU Lp to Netw Telco initiated loopback in place at the unit s DSU toward the Network BERT to Netw Operator initiated BERT is be...

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