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Paradyne FrameSaver NP 100 Скачать руководство пользователя страница 111

5 Diagnostics

5-32

NetPath 100 User’s Manual - Installation Guide

980-001-0210K

November

2000

Fault Isolation

Figure 5-21 shows a typical application with potential fault locations marked
( a ) through ( i ). Table 5-3 describes the corresponding indications, reporting mech-
anisms including the traps for each fault, and suggested test options.

.

Figure 5-21 Fault Locations

F ra m e
S w itch

D C S

C S U /F S U

R o u te r

M o d e m

D 4

(a )

(b )

(d )

(f)

(g )

(e )

(h )

(i)

N e tP a th 1 0 0

S e ria l

C o n so le

(c)

Table 5-3 Fault Conditions

Fault

Loc

Indication(s)

Fault Sensing

Trap Transport

Test Options

Router Failure

(a)

No LMI from Router.

DTR low at Router.

FSU senses lack of LMI, no
DTR, or no power at serial
interface.

FSU sends inband
Trap.

PING Router
Dial into router console port.

Router - FSU Cable
disconnected or router
powered down

(b)

No LMI from Router.

DTR low at Router.

FSU senses lack of LMI and
no DTR, and no power at
serial interface.

FSU sends inband
Trap.

PING Router
Dial into router console port.

CSU

(c)

No LMI at Frame
Switch and NetPath
100.

FSU self-check.

FSU sends Trap via
modem.

Call in to Modem.
Frame Switch CSU/Payload
loop tests.

Local Power

(d)

No LMI at Frame
Switch.

CSU senses AC Power loss.

FSU sends inband
Trap.

Dial in and check for answer.

T1 Local Loop or DCS
failure

(e)

No LMI at Frame
Switch.
No LMI at NetPath 100.

CSU senses carrier loss or
loss of FDL (in non SF
mode).

FSU sends Traps via
modem.

Call in to Modem to view T1
status.
Frame Switch CSU/DSU
loop tests.

Frame Switch T1
Access Loop

(f)

No LMI at Frame
Switch.
No LMI at NetPath 100.

FSU senses no response to
LMI enquiries.

FSU sends Trap via
modem.

Check T1 status at Frame
Switch.
FSU to Frame Switch BERT.

Frame Switch

(g)

No LMI response to
CSU.

FSU senses no LMI response.

FSU sends Trap via
modem.

Loopback at Frame Switch
toward itself.

High Error Rate

(h)

Trap from Frame
Switch, NetPath 100, or
Router.

FSU monitors Frame Relay
frames.
CSU monitors T1 frames.

FSU sends inband
Trap.

BER from FSU, to loop at
Frame Switch.
View 24 hour statistics.

Modem or
Dial Line

(i)

Fails periodic Dial Tone
Test.

Modem can’t detect/break
dial tone.

FSU sends inband
Trap.

Routine Modem and Dial
Line.

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Содержание FrameSaver NP 100

Страница 1: ...Frame Relay Digital Service Unit User s Manual Installation Guide Pub No 980 001 0210K November 2000 The information in this manual pertains to Base Software Revision 10 01 XX...

Страница 2: ...se 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 revisio...

Страница 3: ...roduct 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 any k...

Страница 4: ...l 2 1 ISDN Adapter Option 2 2 ISDN Backup 2 2 ISDN Bandwidth On Demand 2 3 NetPath 100 2 4 Power Control Unit Option 2 5 Operating Features 2 6 Management Access 2 6 Password Security 2 6 System Scree...

Страница 5: ...4 2 DIP Switch Configurations 4 2 CSU Parameters 4 3 Time Slot Configuration 4 4 WAN DLCI Address 4 4 Establish Management Session 4 6 Login 4 6 Block Mode 4 7 Logout 4 7 Screen Format 4 7 Help Text...

Страница 6: ...e Download 5 34 DTE Dialing Using NetPath 100 AUX Ports Internal Modem 5 35 Management Access 5 36 Dial In 5 36 Direct Connect AUX 2 5 36 SNMP SET Command 5 36 6 Options ISDN Adapter Option 6 3 Instal...

Страница 7: ...ide 980 001 0210K November 2000 Appendix Fault Test Screen Displays A 1 CSU Fault A 2 Frame Manager Fault A 2 ISDN Backup A 3 ISDN Demand A 4 Line n Bn ISDN A 5 Modem Status Fault A 8 Network Set Loop...

Страница 8: ...igure 3 3 NetPath 100 Power Connection 3 4 Figure 3 4 Power Control Unit Connections 3 6 Figure 3 5 AUX 2 Port Console Cabling 3 14 4 Operation Figure 4 1 Configuration DIP Switches 4 2 Figure 4 2 Set...

Страница 9: ...rotocol Monitor Statistics Summary Screen 5 22 Figure 5 16 Protocol Monitor Statistics History 5 24 Figure 5 17 Tx Conversation Mode Ranked by Octet 5 26 Figure 5 18 Rx Conversation Mode Ranked by Oct...

Страница 10: ...8 Pin Modular Connector 3 13 Table 3 9 AUX 2 Pinout 8 Pin Modular Connector 3 13 Table 3 10 Modem Line Pinout RJ11C Connector 3 14 Table 3 11 NetPath 100 General Specifications 3 15 Table 3 12 Model 4...

Страница 11: ...dix Table A 1 CSU Fault A 2 Table A 2 Frame Manager Fault A 2 Table A 3 ISDN Backup User Circuit A 3 Table A 4 ISDN On Demand Port A 4 Table A 5 Line n Bn ISDN A 5 Table A 6 ISDN Connection Cause Code...

Страница 12: ...t 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 of...

Страница 13: ...E 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 TECHNIQUE...

Страница 14: ...hould 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 f...

Страница 15: ...t practical the telephone company will notify the customer as soon as possible Also you will be advised of your right to file a complaint with the FCC if you believe it is necessary The telephone com...

Страница 16: ...will have to be re stored via remote management accessed reconfiguration Specific configuration items affected are Delay monitoring for all PVCs will be turned OFF if previously configured for Delay...

Страница 17: ...OFF if previously configured for Delay monitoring Protocol Monitoring selections may be mis mapped different protocols selected if previously configured for Protocol monitoring Downloading Revision 8...

Страница 18: ...affected are Delay monitoring for all PVCs will be turned OFF if previously configured for Delay monitoring Protocol Monitoring selections may be mis mapped different protocols selected if previously...

Страница 19: ...OFF if previously configured for Delay monitoring Protocol Monitoring selections may be mis mapped different protocols selected if previously configured for Protocol monitoring Rev 3 01 xx from Rev 2...

Страница 20: ...the Customer Data and FSU management NOTE NetPath 100 is transparent to SVCs Switched Virtual Circuits The NetPath 100 can have up to two IP Addresses for management One IP Address allows it to commu...

Страница 21: ...e port or the frame switch manager may reroute the original PVCs to the Backup Frame Switch It is also possible to bypass the entire Frame Relay Network and initiate backup to a pool of ports on an al...

Страница 22: ...onfiguration showing simultaneous Bandwidth On Demand and Backup connections is shown in Figure 2 3 Figure 2 3 Typical Simultaneous Bandwidth On Demand Configuration The bandwidth on demand process is...

Страница 23: ...e basic NetPath 100 are shown in Figure 2 4 and Figure 2 5 Detailed descriptions of the NetPath 100 indicators and controls are provided in sec tion 5 Diagnostics of this manual Connector and pinout d...

Страница 24: ...N SWITCHED AC OUT and Control Power The PCU responds to an operator command to interrupt power to the connected device for a duration of one 1 to 300 seconds When commanded the PCU interrupts both the...

Страница 25: ...cs 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 26: ...either by NetPath 100 s dedicated network facing management PVC as shown in Figure 2 1 or by the Tunneled management channel on a network facing Payload PVC as shown in Figure 2 7 Figure 2 7 Tunneled...

Страница 27: ...E facing dedicated PVC management channel These optional management paths are shown in Figure 2 8 Figure 2 8 Payload CPE Management Customer Data Center IP Over Fram e Customer Mgmt PVCs Customer LAN...

Страница 28: ...ss 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 PVC...

Страница 29: ...n ager especially if static routing and dedicated backup ports are utilized The setting learning of these additional IP Addresses is described in detail in Section 4 Config uration in this manual NetP...

Страница 30: ...the issuance of unique Traps Traps are issued either in band or dial out out of band via the on board modem depending on the specific fault detected Section 5 Diagnostics of this manual lists the MIB...

Страница 31: ...Director Figure 2 9 Modem Call Director Block Diagram On incoming calls the modem to interface assignment is made based on the DTMF code detected after the NetPath 100 line interface goes off hook an...

Страница 32: ...ing space may overheat the unit and void the warranty 1 Before unpacking ensure that the factory carton does not show any signs of damage If it does contact the freight carrier immediately 2 Unpack th...

Страница 33: ...r the wall s surface 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...

Страница 34: ...utput Connectors and Control Specifications Connectors Description Power Connector Internal Power Supply with IEC 320 power cord Control Output 4 pin keyed connector to control Model 467 Power Control...

Страница 35: ...outlet 3 Once connected the NetPath 100 will go through the following normal power up sequence Basic NetPath 100 a The POWER LED will light immediately and stay on b The READY LED will flash while th...

Страница 36: ...gnored at this time If the LED indications are not as described above refer to section 5 Diagnostics of this manual If operation looks normal unplug the NetPath 100 and make the required data input ou...

Страница 37: ...ct the other end to the Control Output connector on the rear panel of the NetPath 100 shown in Figure 3 3 C Verify that the proper voltage is present at the outlet to be used 125 VAC 50 60 Hz If the o...

Страница 38: ...ble 3 2 Data Port Interface Cable Codes The NetPath 100 Data Port DTE supports four electrical interface types ITU V 35 EIA 530 EIA 530 A and ITU X 21 NS The Data Port connector on the back of the Net...

Страница 39: ...A Output 2 NC 24 DTR A Input 3 NC 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 TCE A Input 8 DCD s Output 30 CBC C N A 9 DTR s I...

Страница 40: ...C 4 RTS s Input W 44 TCE B Input 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 T...

Страница 41: ...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 RC B Output 22 36 DSR...

Страница 42: ...put 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 Output 21 9 42 RC B Outpu...

Страница 43: ...Inc CAUTION Use caution when connecting to an AUX Port AUX Port connectors are similar to the connector for the T1 Line Accidental connection to either of the AUX Ports with the T1 Line may damage th...

Страница 44: ...drive both RLSD and DSR leads within the adapter Table 3 9 AUX 2 Pinout 8 Pin Modular Connector Pin Signal Direction 1 CTS Output 2 DSR Output 3 RxD Output 4 SG Sig Gnd 5 Console Input 6 TxD Input 7...

Страница 45: ...or per pinout shown in Figure 3 5 NOTE When AUX 2 Console Mode is enabled the internal Modem is disabled Figure 3 5 AUX 2 Port Console Cabling Modem Line Connection Use cable assembly 135 007 7200 or...

Страница 46: ...ies 6 lbs Operating Range Temperature 0 to 50 degrees C operating Relative Humidity 5 to 95 non condensing Altitude 10 000 ft max operating 50 000 ft max non operating Shock and Vibration As normally...

Страница 47: ...ng 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...

Страница 48: ...M 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 42 RC B...

Страница 49: ...3 Installation 3 18 NetPath 100 User s Manual Installation Guide 980 001 0210K November 2000...

Страница 50: ...n or via direct connected VT 100 terminal These param eters can also be reconfigured via in band Telnet Management session after the initial installation Additional parameters are configured via in ba...

Страница 51: ...mpletion of the self test d The T1 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 LED indications ar...

Страница 52: ...ch position 5 selects the coding method B8ZS or AMI Switch position 6 selects whether the Tx data input is aligned with the DCE supplied clock or the DTE supplied clock Switch position 7 selects Frame...

Страница 53: ...ots WAN DLCI Address To use the in band WAN Frame Relay Management Channel the WAN Management DLCI Frame Relay Management Channel s PVC Address must be set The DIP switch settings are read and stored...

Страница 54: ...red value using the switch positions shown in Table 4 2 to represent each of the decimal digits CAUTION An unintentional parameter change and possible unit reset could occur if the NVM RESET CONFIG pu...

Страница 55: ...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 ENTER...

Страница 56: ...ys shown at the top center of each screen Body The central portion shows the specific screen details for that screen Command Line User commands are always entered at the bottom of the screen marked by...

Страница 57: ...4 Operation 4 8 NetPath 100 User s Manual Installation Guide 980 001 0210K November 2000 This page intentionally left blank...

Страница 58: ...MANAGER CONFIGURATION Set Parameters Help Save SNMP COMMUNITY ACCESS CONFIGURATION Set Parameters Help Save CSU STATISTICS HISTORY Help Select Page FRAME MANAGER CONFIGURATION Set Parameters Help Sav...

Страница 59: ...e end of this field indicates the option type installed if any S N Serial Number of Unit System Test Fault Highest priority Test or Fault causing disruption of the data path States are Improper Aux2 C...

Страница 60: ...X21 NS or blank if none Commands DevConfig DC Advances to Device Configuration Screen CsuConfig CC Advances to CSU DTE Configuration Screen FrameConfig FC Advances to Frame Manager Configuration Scre...

Страница 61: ...ress will be learned automatically The first valid IP Address will be learned Once a value is entered or learned automatically it will replace the 0 0 0 0 value and auto learning will be discontinued...

Страница 62: ...talled modem 2 Dial String Enter modem AT string with phone number to dial Trap Manager and any other AT codes if required for modem initialization Default is blank NOTE Each character sequence M with...

Страница 63: ...omatic dial tone testing of the dial line during power up reset as well as the 4 hour routine test Default No Test Inactivity Logout Set the console session inactivity idle time which when reached wil...

Страница 64: ...and CHAP fields will only be displayed if logged in as Supervisor Passwords 1 View Pswrd View Only access password Factory Default 11111111 2 Test Pswrd Test and View access password Factory Default...

Страница 65: ...ne connection 6 Ones Dens Selects the Ones Density format to be used 7 T1 Framing Selects T1 Framing format to be used NOTE ANSI or AT T are ESF format SF includes D4 8 DTE TxD Clk Configure the DTE t...

Страница 66: ...SA Saves parameters and returns to System View screen Cancel X Returns to System View screen without saving changes Save the CSU DTE Configuration changes when they are all set correctly by entering S...

Страница 67: ...the DLCI value NOTE The P C Mgmt DLCI value must NOT be the same as WAN Mgmt DLCI CAUTION If either WAN or P C Mgmt DLCI value is changed the NetPath 100 will perform a system reset after the Save SA...

Страница 68: ...an LMI Status Enquiry from the User equipment The ratio of N392 to N393 defines the rate of Bad No LMI inquiries to Count of events beyond which the User link is declared Out of Service This ratio is...

Страница 69: ...Help for 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 Co...

Страница 70: ...4 Operation 980 001 0210K NetPath 100 User s Manual Installation Guide 4 21 November 2000 This page intentionally left blank...

Страница 71: ...ss defined Trap Manager will probably not receive this Trap due to this message passing through other CPE equipment affected by the loss of power IP Add Sets the IP Address for each Trap Manager desig...

Страница 72: ...3 Clear Holdoff Sets the number of minutes that a trap condition must remain clear before it is declared clear 4 Terminate Delay Sets the time a Dial Out connection will remain in place after the las...

Страница 73: ...et 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 valid check for that PVC I...

Страница 74: ...a subsequent interval fail to equal or exceed the threshold value Applies to auto and manually learned DLCIs 5 PVC Delay Thres NetPath 100 maintains an average delay measurement for each PVC for the c...

Страница 75: ...s packets None Neither packet types will be sent 11 Add PVC Inserts one or more additional DLCIs onto the list to be monitored 12 Delete PVC Removes one or more DLCIs from the list PVC TxCR RxCR Mon H...

Страница 76: ...4 Operation 980 001 0210K NetPath 100 User s Manual Installation Guide 4 27 November 2000 This page intentionally left blank...

Страница 77: ...g or a space to deselect all factory default Parenthesis indicate the subset under which a protocol is grouped such as SNAP Refer to Encapsulation on page 4 14 in this manual for details NOTE Addition...

Страница 78: ...e PVC on which the traffic occurred 4 Rank Top Stats By Selection determines whether the Top IP Traffic collection will be ranked by IP traffic with the highest Packet counts or IP traffic with the hi...

Страница 79: ...rk communications are restored after the test 3 Coordinate the initiation of this test with the NCC Operator and when told to do so disconnect the T1 Line from the NetPath 100 The NetPath 100 will dia...

Страница 80: ...rding optional features such as the ISDN Adapter NetPath 100 diagnostic features include Front Panel LED Indicators BER Testing Statistic gathering and reporting and Alarm reporting LED Indicators Fro...

Страница 81: ...receiving properly framed T1 data or is detecting red blue or yellow alarm conditions FLASHING simultaneously with FR MGMT LED indicates software download in process HS PORT TxD Green LED ON indicates...

Страница 82: ...de or operator command b Payload loop in response to telco initiated loop code or operator command c Line and Payload Loop codes directed toward the T1 d V 54 loop in response to telco initiated code...

Страница 83: ...ated Loopbacks BERT and Test Packet tests Line Lp to Netw Sets a Line Loopback at the T1 interface toward the Network Payld Lp to Netw Sets a Payload Loopback in the CSU toward the Network Send LoopUp...

Страница 84: ...tests will prompt for the input of a PVC DLCI destination 2 This test s delay values may not correlate to values displayed on the PVC Statistics Screens because the Link Test Packet size 40 1590 octe...

Страница 85: ...E secs Used with optional external Power Control Unit PCU to in terrupt AC Power to the DTE device force reboot of device When issued with a secs parameter power will remain off for the specified leng...

Страница 86: ...tics Summary screen is shown in Figure 5 5 Figure 5 5 CSU Statistics Summary Screen System Test Fault Displays blank or the highest priority Test or Fault causing dis ruption of the data path Refer to...

Страница 87: ...seconds with one or more Frame errors OR one or more Bi polar Violations ESF Framing Count of seconds with one or more Frame errors OR one or more CRC6 errors SES Severely Errored Seconds Count of se...

Страница 88: ...stics for the most recently completed interval of the previous 24 hours The interval can be displayed as time of day rather than a simple count of intervals by including the current_time parameter wit...

Страница 89: ...n of all fault displays High Speed Interface Status DTR State of DTR lead when Power is being detected from the DTE States are ON OFF or blank if Power OFF RTS State of RTS lead when Power is being de...

Страница 90: ...data frame NOTE When the LMI Protocol is set to None the values for LTO and LFE will be blank Current Displays the total count for each of the performance parameters within the current 15 minute inter...

Страница 91: ...Network and User statistics are as described for the previous screen Frame Manager Statistics Summary Interval 1 shows the statistics for the most recently completed interval of the previous 24 hours...

Страница 92: ...ration Screen Current in terval statistics are total counts for each parameter within the current interval NOTES Rx Indicates traffic received from the Frame Relay Network Tx Indicates traffic sent to...

Страница 93: ...e values are set to 0 zero for PVCs not designated for the sending of Delay monitor packets These values will freeze not update and Delay and Loss measurement packets for ALL PVCs are halted while a T...

Страница 94: ...displays Choices are Specific PVC Enter DLCI number or Etc for that PVC Sum of all PVCs Enter Sum or only S Frame Relay traffic parameters displayed are the same as for Current Interval above 10 Secon...

Страница 95: ...F243802 Mode M P O TC RC TL RL FD orND Oct P Pkt O Oct TC TxCir RC RxCir TL TxLoss RL RxLoss FD FullDlay orND NetwDlay First DLCI P 16 Current Interval Count 455 of 900 secs DLCI RxPkts TxPkts RxOcts...

Страница 96: ...value being used for percent of usage calculations binning for each PVC listed PVC Statistics Summary Name F243802 Mode M P O TC RC TL RL FD orND TxCir P Pkt O Oct TC TxCir RC RxCir TL TxLoss RL RxLos...

Страница 97: ...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 packet rec...

Страница 98: ...ile a Test Pkts to Netw operator initiated test is performed on any PVC Additional commands on these screen are ResetStats RS Clears all counters including 24 hour history ViewHistory VH current_time...

Страница 99: ...ber DLCI to be displayed on the screen First Interval F Selects the first interval number of the possible 96 to begin the display of data The data lines 16 lines per screen will be filled by as many s...

Страница 100: ...roviding 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 f...

Страница 101: ...ute 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 counting categories for...

Страница 102: ...is screen are ResetStats RS Clears all Protocol Monitoring and PVC Monitoring statistics counters including history ViewHistory VH current_time optional Advances to Page 1 of the Protocol Monitor Stat...

Страница 103: ...at 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 Protocol...

Страница 104: ...5 Diagnostics 980 001 0210K NetPath 100 User s Manual Installation Guide 5 25 November 2000 This page intentionally left blank...

Страница 105: ...are Tx Conversation Rx Conversation Tx Talker and Rx Listener Note The parameters displayed depend on whether the Rank Top By setting set on the Protocol Monitor Configuration Screen is Octet or Pack...

Страница 106: ...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 Count...

Страница 107: ...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 C...

Страница 108: ...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 109: ...rval 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 Addit...

Страница 110: ...ighest 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 the current interval performance In...

Страница 111: ...rt CSU c No LMI at Frame Switch and NetPath 100 FSU self check FSU sends Trap via modem Call in to Modem Frame Switch CSU Payload loop tests Local Power d No LMI at Frame Switch CSU senses AC Power lo...

Страница 112: ...OFF every 5 Secs Improper AUX 2 cable detected Disconnect AUX 2 cable and contact Technical Support immediately ON OFF NetPath 100 fails 45 sec self test Internal circuit fault Replace with known goo...

Страница 113: ...ess is by command or as the result of a detected error The NetPath 100 indicates the initiation of the download process by simultaneously flashing the T1 FAULT and FR MGMT front panel LEDs The rate of...

Страница 114: ...g the phone number to be called is stored in the NetPath 100 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 be...

Страница 115: ...apply Set to the SNMP objects that are settable Complete the following steps 1 Before you begin be sure that an SNMP community is configured for Read Write access within the NetPath 100 2 Define a com...

Страница 116: ...ct to determine the reason access was denied 11 You can now access any SNMP object in the NetPath 100 MIB and perform a SET on the object including objects in the Config ResetStats and TimeEventCmd gr...

Страница 117: ...5 Diagnostics 5 38 NetPath 100 User s Manual Installation Guide 980 001 0210K November 2000...

Страница 118: ...e 6 1 November 2000 6 Options This section contains installation operation and diagnostic information specific to fac tory Options which are available with NetPath 100 units The Options currently avai...

Страница 119: ...6 Options 6 2 NetPath 100 User s Manual Installation Guide 980 001 0210K November 2000 This page intentionally left blank...

Страница 120: ...put Connections NetPath 100 rear panel ISDN connectors are shown in Figure 6 2 Figure 6 2 NetPath 100 Rear Panel with ISDN Adapter Frame Relay CSU P O W E R R E A D Y T 1 A L A R M H S P O R T T x D H...

Страница 121: ...ta Port pinout and cable details Use cable assembly 135 981 0006 or per pinout shown in Table 6 2 Table 6 1 NetPath 100 ISDN Input Output Connectors and Specifications Connectors Description ISDN Data...

Страница 122: ...oximately 45 seconds c The READY and ISDN READY LED will be ON steady after suc cessful completion of the self test d The T1 ALARM and FR MGMT LEDs should not be flashing together e All other LED indi...

Страница 123: ...t 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 informa...

Страница 124: ...Save SNMP COMMUNITY ACCESS CONFIGURATION Set Parameters Help Save CSU STATISTICS HISTORY Help Select Page FRAME MANAGER CONFIGURATION Set Parameters Help Save CSU DTE CONFIGURATION Set Parameters Hel...

Страница 125: ...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 126: ...t configured for On Demand operation these fields will not 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...

Страница 127: ...Rate Select the data rate to be used when establishing Backup ISDN connections IMUX Select the method of inverse multiplexing to be used for Backup calls Bond M1 Selects Bonding Mode 1 Protocol to bo...

Страница 128: ...rofile Identifier and Directory Number for each of the B Channels of each ISDN Line as assigned by Telco when the ISDN service was established The formats for these fields are as follows SPID Telco ID...

Страница 129: ...s initiated Valid range is from 0 to 240 min utes NOTE If the original initiating condition clears for a duration of at least one minute and the Bkp Activate Delay has not yet expired the backup will...

Страница 130: ...I Holdoff When the value is not zero this sets the time delay between Network LMI returning to a good state after having failed and the unit notifying the DTE by restoring LMI to the dedicated User Po...

Страница 131: ...ew screen Cancel X Returns to System View screen without saving changes CAUTION If any parameter on this screen was changed the ISDN Adapter will perform a reset after the Save SA command is issued Th...

Страница 132: ...ically to the CSU line described above The 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 second option is to learn the a...

Страница 133: ...E M I N U S E I S D N R E A D Y L I N E 1 S T A T U S L I N E 2 S T A T U S L I N E 3 S T A T U S L I N E 4 S T A T U S A P COM Company Table 6 3 ISDN Adapter Indicators Nomenclature Description Func...

Страница 134: ...e 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 Ne...

Страница 135: ...st or Fault causing a disruption of the data path or other operation of the unit Refer to the Appendix in this manual for a list and description of all fault displays ISDN Status Test Name F 43802 CSU...

Страница 136: ...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 from th...

Страница 137: ...ty for the interface DTR State of DTR lead ON or OFF RTS State of RTS lead ON or OFF ISDN Demand Displays current status as reported by ISDN Adapter module Status states are ISDN Adp Fault The ISDN ha...

Страница 138: ...mmmm indicates the last connection status see Table 6 5 for codes applies to ML PPP inverse multiplexing ONLY Failed xxx mmmm Retry attempts exhausted xxx indicates the latest Cause Code See Note belo...

Страница 139: ...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 140: ...ation Guide 6 23 November 2000 Table 6 5 ML PPP Connection Codes Code Status LCP Link Configuration Protocol negotiation failure Auth Authentication PAP or CHAP failure NCP Network Configuration Proto...

Страница 141: ...ntication MLPPP only NCP Network Configuration Protocol negotiation MLPPP only Elapsed Times for Most Recent Out Bound Connection Timer for each B Channel showing the elapsed time of a current call or...

Страница 142: ...ufacturers of routers and net work switching equipment The Trace feature is accessed via VT 100 dial in to the NetPath 100 ISDN Adapter module A dial in call is routed to the ISDN Adapter by the unit...

Страница 143: ...Activate trace by entering TRACE PPPTRACE followed by ENTER Start Diagnostic Mode by entering DIAG followed by ENTER atdt dial number w 4 CONNECT 9600 ARQ FrameSaver NP 100 FSU ISDN Version 01 29 May...

Страница 144: ...agicNumber 158ada97 Netw 0 LCP MRRU 1524 Netw 0 LCP EndpointDisc Type 1 Router6 User LCP Sent CONFIG REQ User LCP MRU 1524 User LCP AuthProto PAP User LCP MagicNumber 9fbfa Netw 0 LCP Received CONFIG...

Страница 145: ...ption 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 ISDN Backup Issue...

Страница 146: ...ISDN READY LED On steady Continuous cycles of flashing indicate critical internal circuit fault Replace with known good NetPath 100 OFF ISDN Adapter fails Self test Internal circuit fault Replace wit...

Страница 147: ...concerning these features ISDN Adapter 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 downl...

Страница 148: ...st cur rently 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 in the tables in the order of highe...

Страница 149: ...arm notification that an upstream signal failure has been detected on this T1 facility CSU Threshold Alarm Link Error Threshold reached or exceeded Table A 2 Frame Manager Fault Display Description Cl...

Страница 150: ...onnections than configured for Secondary Dwn Spd Backup connection in place using Secondary Dials but with fewer ISDN connections than configured for Connecting Connection is being established Failed...

Страница 151: ...mary Dials but with fewer ISDN connections than configured for Online Call Lp On Demand connection in place using Secondary Dials but with fewer ISDN connections than configured for Primary On Line Co...

Страница 152: ...correct SPID has been entered for this B Channel B1 SPID Failure A B2 Channel cannot operate due to a SPID failure on its associated B1 Channel LoopUp LoopUp connection in place Connecting Connection...

Страница 153: ...ts 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 154: ...ation Guide A 7 November 2000 Table A 7 ML PPP Connection Codes Code Status LCP Line Configuration Protocol negotiation failure Auth Authentication PAP or CHAP failure NCP Network Configuration Protoc...

Страница 155: ...he Device Status Test screen Table A 8 Modem Status Fault Display Description Modem Failure Failure of Modem hardware detected by the unit Dial Line Failure Failure of routine Dial Line test detected...

Страница 156: ...ce at Network Port toward Network Circuit Payld Lp to Netw Full T1 Payload loopback in place toward Network Circuit V 54 Lp to Netw Loopback is in place at the User Port toward the Network Circuit in...

Страница 157: ...PVC Dlvd Pkt Threshold value DS0s must be assigned to the User Port PVC Delay Alarm PVC Delay Threshold reached or exceeded DS0s must be assigned to the User Port BECN FECN Alarm BECN FECN Error Thre...

Страница 158: ...ard Network Circuit Mgmt Line Netw Operator initiated Full T1 Line loopback in place at Network Port toward Network Circuit Mgmt Pyld Netw Operator initiated Full T1 Payload loopback in place toward N...

Страница 159: ...work Port toward Network Circuit Payld Lp to Netw Full T1 Payload loopback in place toward Network Circuit V 54 Lp to Netw Loopback is in place at the User Port toward the Network Circuit in response...

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