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5 Diagnostics

5-36

NetPath 110 User’s Manual - Installation Guide

980-001-0240B

November

2000

Additional
Descriptions

The paragraphs in this section provide additional information, notes, or tips about
some of the specific operating features of the FrameSaver NP 110.

This information is intended to assist anyone in the use of these features or in trouble-
shooting problems concerning these features.

Software
Download

A new version of the FrameSaver NP 110 system software (firmware) can be down-
loaded to the unit for software upgrade, or to restore damaged system software. The
FrameSaver NP 110 supports dual copies of the operating software retained in separate
flash memory locations (A and B). A copy of the startup software (boot-loader) is re-
tained in PROM and is capable of initializing the unit, selecting the desired version of
flash memory, and if necessary, downloading the unit if no operative flash memory is
available.

Initiation of the download process is by operator command or as the result of a detected
memory/software error with no operative flash software available.

Operator command initiation and the actual download may be performed through in-
band access or by dial-in to the on-board modem of the FrameSaver NP 110, using a
special application for this purpose. Downloading may occur while the unit remains
fully in service. There are no LED indications for a download by command, since the
unit is fully operational while the idle (inactive) flash memory is being loaded. Switch-
ing to the newly loaded software can occur automatically after a successful load or at
a later time as specified by the operator.

When initiated by detected error, the FrameSaver NP 110 goes into the boot-loader
mode and can only be downloaded by dial-in to the on-board modem. Boot-loader
mode is indicated on the unit’s front panel LEDs by simultaneously blinking the
“NETW ALARM” and “UNIT FR MGMT.” indicators. The rate of blinking is rela-
tively slow (approximately 2/sec.) while waiting for the actual transfer of data to begin.
The rate of blinking becomes noticeably faster when the transfer of data begins, and
will continue until the download is complete.

Downloading software to one flash memory does not impact operation of the other
flash memory.

Once the download process is initiated, the FrameSaver NP 110 must complete the
download before it is able to perform any other management functions.

The FrameSaver NP 110 reinitializes by performing its start-up self-test whenever
software versions are switched, or after an error detected download completes.

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Summary of Contents for FrameSaver NP 110

Page 1: ...FrameSaver NP 110 Frame Relay Digital Service Unit User s Manual Installation Guide Pub No 980 001 0240B November 2000 The information in this manual pertains to Base Software Revision 03 01 XX ...

Page 2: ... 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 revision or changes EQUIPMENT INTERFERENCE NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules These limits are des...

Page 3: ...his 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 any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock Never spill liquid of any kind on t...

Page 4: ... Channel Bank 2 3 Behind Channel Bank 2 3 Second V 35 Drop Port 2 3 ISDN Adapter Option 2 4 ISDN Backup 2 4 ISDN Bandwidth On Demand 2 5 ISDN Adapter ML PPP Support 2 5 FrameSaver NP 110 2 6 CPE Power Control 2 7 Operating Features 2 8 Management Access 2 8 Password Security 2 8 System Screen Displays 2 8 WAN DLCI 2 9 Management IP Addressing 2 9 WAN Management IP Address 2 12 Software Download 2 ...

Page 5: ...e Configuration 4 12 Frame Manager Configuration 4 14 SNMP Community Access Configuration 4 16 SNMP Trap Manager Configuration 4 17 PVC Performance Configuration 4 19 Protocol Monitor Configuration 4 22 Management Tunneling Hub Configuration 4 24 Configuration Completed 4 25 Test Installation 4 26 5 Diagnostics LED Indicators 5 1 Testing 5 3 Diagnostic Test Support 5 3 Device Status Test 5 4 Stati...

Page 6: ... Connections 6 3 Drop Port Connection 6 4 DSX Port Connection 6 4 Configuration 6 5 Power On with Connections Completed 6 5 Establish Management Session 6 6 Login 6 6 Management Command Flow 6 7 Parameter Setting 6 8 System View Screen 6 8 CSU Interface Configuration Screen 6 10 Diagnostics 6 13 LED Indicators 6 13 DSX Drop Tests 6 14 Diagnostic Test Support 6 14 Device Status Test 6 15 Statistics...

Page 7: ... Loopback 6 37 ISDN Status Test 6 38 ISDN Statistics 6 44 ML PPP Diagnostic Trace Feature 6 45 Alarms 6 48 Traps 6 48 LED Indicator Troubleshooting 6 49 Additional Descriptions 6 50 ISDN Adapter Software Download 6 50 Appendix Fault Test Screen Displays A 1 Active Test A 2 Device Fault A 4 DSX Port Fault A 4 External Set Test A 5 Frame Fault A 5 ISDN Backup User Ckt A 6 ISDN On Dmd Port A 7 Line n...

Page 8: ...n Figure 3 1 FrameSaver NP 110 Rear Panel Basic 3 3 Figure 3 2 FrameSaver NP 110 Power Connection 3 4 Figure 3 3 AUX 2 Port Console Cabling 3 9 4 Operation Figure 4 1 Management Control Flow for Basic FrameSaver NP 110 4 5 Figure 4 2 System View Screen 4 6 Figure 4 3 Device Configuration Screen 4 8 Figure 4 4 CSU Interface Configuration Screen 4 12 Figure 4 5 Frame Manager Configuration Screen 4 1...

Page 9: ...t Panel with DSX Drop Option 6 3 Figure 6 2 FrameSaver NP 110 Rear Panel with DSX Drop Option 6 3 Figure 6 3 Management Command Flow for FrameSaver NP 110 with DSX Drop Option 6 7 Figure 6 4 System View Screen with DSX Drop Option 6 8 Figure 6 5 CSU Interface Configuration Screen Page 1 of 2 with DSX Drop Port Module 6 10 Figure 6 6 CSU Interface Configuration Screen Page 2 of 2 with DSX Drop Port...

Page 10: ...10 General Specifications 3 10 4 Operation None 5 Diagnostics Table 5 1 FrameSaver NP 110 Front Panel Indicators 5 2 Table 5 2 Test Modes 5 5 Table 5 3 Traps Private MIB Extension 5 32 Table 5 4 Fault Conditions 5 33 Table 5 5 FrameSaver NP 110 LED Diagnostics 5 34 6 Options Table 6 1 FrameSaver NP 110 DSX Drop Input Output Connectors and Specifications 6 4 Table 6 2 DSX Port Pinout RJ48C Connecto...

Page 11: ...2 Device Fault A 4 Table A 3 DSX Port Fault A 4 Table A 4 External Set Test A 5 Table A 5 Frame Fault A 5 Table A 6 ISDN Backup User Circuit A 6 Table A 7 ISDN On Demand Port A 7 Table A 8 Line n Bn ISDN A 8 Table A 9 ISDN Connection Cause Codes A 9 Table A 10 ML PPP Connection Codes A 10 Table A 11 Modem Status Fault A 11 Table A 12 Network Port Fault A 11 Table A 13 System Test Fault A 12 Table ...

Page 12: ...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 of the major topics covered A List of Figures and a List of Tables are also provided for quick reference Special Paragraphs There are special paragraphs throughout this manual to help identify import...

Page 13: ...SIDE THIS EQUIPMENT SERVICE MUST BE PERFORMED BY QUALIFIED SERVICE PERSONNEL ATTENTION CET APPAREIL NE CONTIENT AUCUN ELÉMENT QUE L UTILISATEUR PUISSE RÉPARER CONFEIR LA MAINTENACE À UN PERSONNEL TECHNIQUE QUALIFIÉ Do not expose the FrameSaver NP 110 to moisture excessive heat or bright sunlight vibration sudden impact or voltage surges UNPACKING AND HANDLING When you receive the equipment inspect...

Page 14: ...er 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 malfunctions may give the telecommunications company cause to request the user to disc...

Page 15: ...n 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 believe it is necessary The telephone company may make changes in its facilities equipment operations or procedures that could affect the operation of the equipment If this happens the tele phone company will provide advance notice in orde...

Page 16: ...can be downloaded to a FrameSaver NP 110 unit running Revision 2 01 xx without affecting the unit s current configuration Downloading to a prior revision will only affect the following configuration item PVCs that were included in the delay measurement list on the PVC Configuration screen will be deleted and have to be re entered Rev 2 01 xx from Rev 1 01 xx Added Top Statistics collection of Top ...

Page 17: ...1 Preface 1 6 FrameSaver NP 110 User s Manual Installation Guide 980 001 0240B November 2000 ...

Page 18: ...irtual Circuits PVCs for both the Customer Data and FrameSaver NP 110 management NOTE FrameSaver NP 110 is transparent to SVCs Switched Virtual Circuits The NP 110 can have up to two IP Addresses for management One IP Address allows it to communicate with SNMP work stations that have access to the NSP management PVC A second IP Address can provide management access via a customer data PVC FrameSav...

Page 19: ...ce Data IVD ac cess applications Figure 2 2 shows three IVD applications In each case the IVD traffic is carried to a NSP POP where a DCS is employed to groom the voice and data traffic to the appro priate switching device Figure 2 2 Typical Integrated Voice and Data Applications DSX Port In configuration a in Figure 2 2 voice traffic is delivered toward the network from a PBX through a DSX DS1 co...

Page 20: ...ort Figure 2 3 shows an application in which a third bundle of DS0s are integrated into the T1 stream and delivered to a separate V 35 drop port In this application one group of DS0s are assigned to the customers PBX via the DSX port and used for direct access to the IXC s inter LATA dial network The second group of DS0s are channeled via our V 35 User frame aware port for use on the customer s fr...

Page 21: ...d 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 4 Figure 2 4 Typical Backup Configuration The backup process is described as follows FrameSaver NP 110 detects loss of connectivity at CSU ISDN Adapter card calls Backup Frame Switch and is identified by caller ID Frame Switch Manager either r...

Page 22: ...Routers User s Router lowers DTR to terminate the ISDN connection when the demand has been satisfied ISDN Adapter ML PPP Support Because the FrameSaver NP equipment is intended to operate as a demarcation device it cannot be dependent on co located equipment to establish a connection For this rea son connection associated parameters reside in the FrameSaver NP ML PPP opera tion is based on the use...

Page 23: ...ort AUX 2 port or Option module ISDN based on a DTMF code sent by the caller All the devices can access the mo dem for call out purposes on a first come first served basis The unit also includes a CPE power control feature whereby power to the CPE can be momentarily interrupted by operator command to the FrameSaver NP thereby forcing a reset of the CPE System software can be downloaded to the Fram...

Page 24: ... power source The integral switched outlet responds to an operator command issued to the FrameSav er NP 110 to interrupt power to the connected device for a duration of one 1 to 30 seconds When commanded both the Hot and Neutral power leads are interrupted FrameSaverTM NP 110 P O W E R R E A D Y T E S T F R M M G M T M O D E M I N U S E UNIT A L A R M L M I NETW L M I T x D R x D USER V 3 5 R x D ...

Page 25: ...ts and statistics 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 User Access Passwords View Allows user to display all screens Test Allows user to perform diagnostic tests from Status Test screens and allows View password access Configuration Allows...

Page 26: ...twork 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 8 Figure 2 8 Tunneled Management Tunnel management is accomplished by a FrameSaver NP HUB FrameSaver NP100 class unit located at a site which supports up to 48 PVCs connected to FrameSaver NP units located at remote spoke sites The HUB unit performs the rout...

Page 27: ...dicated PVC management channel These optional management paths are shown in Figure 2 9 Figure 2 9 Payload CPE Management Customer Data Center IP Over Fram e Customer Mgmt PVCs Customer LAN Fram e Relay Backbone Cust PVCs Dial Line Console Port Serial Port Cust PVC Router FrameSaver NP 110 Fram eSaver NP 110 End User Premise Router POP Fram e Switch NCC Telnet W ork Station SNMP Alarm Server NCC LA...

Page 28: ...Address 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 or a dedicated CPE facing PVC The primary IP Address is associated with a specified payload PVC There is no secondary IP Address The Primary IP Address is associated with a dedicated CPE facing P...

Page 29: ...nfiguration in this manual FrameSaver NP 110 will retain in Non Volatile Memory NVM a separate WAN IP Address for each connection point All communications via OOB PPP Out Of Band Point to Point Protocol will utilize whatever IP Address is in effect depending on how the unit is currently connected to the network There are several options for establish ing the WAN IP Address within the FrameSaver NP...

Page 30: ...he specific fault detected The MIB objects and the Trap reporting path for each are listed in Section 5 Diag nostics of this manual Event Log FrameSaver NP 110 includes an Event Log which captures and Trap occurrences and logs them into a table for SNMP retrieval The table stores up to 255 of the latest oc curred events The log table includes the following A unique event number for each event Maxi...

Page 31: ...Modem and Call Director Figure 2 10 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 110 line interface goes off hook and returns a second Dial Tone DTMF code selections are shown in Table 2 1 Modem parameters may be modified in the database as part of the configuration The configuration also inclu...

Page 32: ...ace 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 the FrameSaver NP 110 and power cord from the factory carton s Check all the components for signs of damage If they appear damaged contact your equipment provider before proceeding 3 Mount the FrameSaver NP 1...

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Page 34: ...YPE AND RATING OF FUSE CAUTION SWITCHED AC OUT 250VAC 4 5A MAX 1 2 Table 3 1 Basic FrameSaver NP 110 Input Output Connectors and Control Specifications Connectors Description Power Connector Internal Power Supply with IEC 320 male connector and power cord Switched AC Out AC Output IEC 320 Female connector with output internally controlled User Port M 34F connector provides the ITU V 35 interface A...

Page 35: ...Self Test 2 Verify that the proper voltage 100 240 VAC 50 60 Hz is present at the outlet to be used If the outlet voltage is correct plug the other end of the Power Cord into the AC outlet 3 Once connected the FrameSaver NP 110 will go through the following normal power up sequence Basic FrameSaver NP 110 a The UNIT POWER LED will light immediately and stay on b The UNIT READY LED will flash while...

Page 36: ...t as described above refer to section 5 Diagnostics of this manual If operation looks normal unplug power from the FrameSaver NP 110 before making any additional connections NOTE The FrameSaver NP 110 does not have a Power ON OFF switch To remove power from the FrameSaver NP 110 disconnect the Power Cord from the AC outlet CAUTION It is recommended that you remove AC power from the FrameSaver NP 1...

Page 37: ...at follow NOTE Refer to Section 6 Options in this manual for a description of additional connectors for options such as Drop Insert Adapter and ISDN Adapter Network Connection Use cable assembly 135 982 0006 or per pinout is shown in Table 3 2 Table 3 2 Network Pinout RJ48C Connector Pin Description Direction 1 R1 Ring 1 Receive 2 T1 Tip 1 Receive 3 6 No Connection N A 4 R Ring Transmit 5 T Tip Tr...

Page 38: ...n Signal Direction M 34F Pin Signal Direction A Shield N A U TCE A Input B Sig Gnd N A V RC A Output C RTS s Input W TCE B Input D CTS s Output X RC B Output E DSR s Output Y TC A Output F RLSD s Output Z G AA TC B Output H DTR s Input BB I CC J RI s Input DD K EE L LL s Input FF M GG N RL s Input HH O II P TD A Input JJ Q KK R RD A Output LL S TD B Input MM T RD B Output NN TM s Output Notes s si...

Page 39: ...to providing an EIA 232 Auxiliary Port AUX 2 also provides a local con sole connection to the Base module or Option Adapter Table 3 4 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 Input 7 DTR Input 8 RTS Input NOTES Electrical Interface EIA 232 DSR is used to drive both RLSD and DSR leads within the adapter T...

Page 40: ... 007 0400 or modular to DB9 135 000 0464 NOTE When AUX 2 Console Mode is enabled the internal Modem is disabled Figure 3 3 AUX 2 Port Console Cabling Modem Line Connection Use cable assembly 135 007 7200 or per pinout shown in Table 3 6 Connections Completed All connections to basic FrameSaver NP 110 are now completed Proceed to the Configuration in section 4 Operation in this manual 3 4 5 6 8 Pin...

Page 41: ...ative 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 Input 100 240 VAC 50 60 Hz 5 0A max 0 5A max for the unit s internal power requirements 4 5 A max for device if any connected to the Switched AC Output Fused 5A 250V Slow Blow 5x20mm Switched AC Output max ...

Page 42: ... for FrameSaver NP 110 Options such as the DSX Drop Adapter and ISDN Adapter Configuration FrameSaver NP 110 configuration consists of initially setting the T1 CSU parameters and the WAN Management Channel s DLCI address via dial in VT 100 console con nection or via direct connected VT 100 terminal Configuration procedures to complete the installation of the FrameSaver NP 110 are as follows Power ...

Page 43: ...ence as follows a The UNIT POWER LED will light immediately and stay on b The UNIT READY LED will flash while the unit performs its self test test duration approximately 60 seconds c The UNIT READY LED will be ON steady after successful comple tion of the self test d The NETW ALARM and UNIT FRM MGMT LEDs should not be flashing together e All other LED indications should be ignored at this time If ...

Page 44: ... 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 If this information is provided it will be displayed to any other operator attempting to Login while in use so they may contact you in case they have to gain immediate access NOTES 1 Console session will be ...

Page 45: ... A screen title is always 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 the cursor character Error or Warning Messages Are always shown immediately below the Command Line Examples of each of the screen displays are shown in the appropriate sections...

Page 46: ... Set Parameters Help Save SNM P COMMUNITY ACCESS CONFIGURATION Set Parameters Help Save CSU STATISTICS HISTORY Help Select Page FRAME MANAGER CONFIGURATION Set Parameters Help Save CSU INTERFACE CONFIGURATION Set Parameters Help Save DEVICE CONFIGURATION Set Parameters Help Save FRAME MANAGER STATISTICS SUMMARY Help AutoUpdate Reset Stats View History DEVICE STATUS TEST Test Operations Help AutoUp...

Page 47: ...it s feature level the second indicates the major software revision and the last indicates minor revision level Alpha characters at the end of the field indicate the option type installed if any i ISDN x DSX Drop ix both S N Indicates the hardware serial number of the base unit System Test Fault Netw Port Fault Device Fault and Active Test All Test and or Fault fields display Blank or the highest ...

Page 48: ...o CSU Interface Configuration Screen FrameConfig FC Advances to Frame Manager Configuration Screen PvcConfig PC Advances to PVC Performance Configuration Screen MonConfig MC Advances to Protocol Monitor Configuration Screen DevTest DT Advances to Device Status Test Screen CsuStats CS Advances to CSU DSX Statistics Summary Screen FrameStats FS Advances to Frame Manager Statistics Summary Screen Pvc...

Page 49: ...e default value as shown in Figure 4 3 the IP Address 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 4 Enter Payload or CPE private user IP Address for PVC management of the FrameSaver NP 110 Device Configuration Frm Mgr Z Name N F 43802 1 FrRelay Loca...

Page 50: ...stalled 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 within the AT string causes CR to be sent followed by a one 1 second delay making it possible to define multiple command lines 3 Answer Call Enter modem AT string if required for modem initialization whe...

Page 51: ...vity Logout Set the console session inactivity idle time which when reached will force a logout Encapsulation Protocols are encapsulated and carried within each Frame Relay Frame and are iden tified by the NLPID Network Level Protocol ID The NLPID may identify a specific protocol such as defined by IETF or indicate a set of lower level protocols such as SNAP SubNetwork Access Protocol WAN Encap Se...

Page 52: ...d 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 22222222 3 Config Pswrd Configuration Test and View access password Factory Default 33333333 4 Super Pswrd Supervisory access password unlimited access including ability to change all passwords 5 Sup...

Page 53: ...to the User port All the DS0s for a port are entered with a single command The DS0 numbers may be entered separately with a comma between each number as a range with a dash between the start and end numbers or a combination of both formats For example any of the following commands will result in DS0s 1 through 8 being assigned to the User Port U 1 2 3 4 5 6 7 8 or U 1 8 or U 1 2 3 4 8 Entering a b...

Page 54: ... T1 Framing format to be used NOTE ANSI or AT T are ESF format SF includes D4 9 Ones Dens Selects the Ones Density format to be used 10 Clock Source Defines which clock source is used for internal FrameSaver NP timing 11 Link Err Thres Disables or sets the threshold for the CSU Threshold Alarm An alarm is declared when the Near End Errored Seconds plus Unavailable Seconds equals or exceeds the thr...

Page 55: ...Mgmt DLCI value is changed the FrameSaver NP 110 will perform a system reset after the Save SA command is issued The system reset will terminate any console session in progress and interrupt data traffic 3 LMI Protocol Displays and allows the selection of the LMI protocol used If set to None LMI traffic if any to or from the Network will be passed through the FrameSaver NP unaffected and the unit ...

Page 56: ...ment 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 set by selecting the values 1 to 10 for each of these parameters defined as follows N392 Event Error Threshold Number of Bad No inquiries for LMI Status Enquiries issued by the User equipment N393 Event Count Count of all monitored inquiries...

Page 57: ... to 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 Configuration changes when they are all set correctly by entering SA followed by ENTER Also returns the user to the System View screen Proceed to Trap Configuration selecting TC by typing TC followed...

Page 58: ...N or Payload 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 passing through other CPE equipment affected by the loss of power IP Add Sets the IP Address for each Trap Manager designated to receive Traps Name 32 character string that identifies the Trap Manager SNMP Trap Manager Configuration Name F 43802 Mgr I...

Page 59: ...y characters as shown in item 1 on the example screen above 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 last Out of Band Trap was sent to permit exchange of additional PDUs Protocol Data Units Commands Help Advances to Help for SNMP Community Acces...

Page 60: ...l add two additional bytes to the packet 3 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 If the number is not reached within the interval that PVC cannot cause the alarm condition to be declared or maintained based on the average of the packets receive...

Page 61: ...l PVCs in a subsequent interval fail to equal or exceed the threshold value Applies to auto and manually learned DLCIs 6 PVC Delay Thres FrameSaver NP 110 maintains an average delay measurement for each PVC for the current interval A PVC Delay Alarm is declared when the average on any PVC equals or exceeds this setting The alarm is cleared when all PVCs in a subsequent interval fail to equal or ex...

Page 62: ... and Loss packets None Neither packet types will be sent 12 Add PVC Inserts one or more additional DLCIs onto the list to be monitored 13 Delete PVC Removes one or more DLCIs from the list PVC TxCR RxCR Mon Heading under which the DLCIs and parameters are listed in numerical order for all PVCs to be included for continuous background per formance measurement A maximum of 200 DLCIs may be listed NO...

Page 63: ...ter P followed by nothing 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 10 in this manual for details NOTE Additional protocols will not be added if the current value for Percentage of Sorting Resources Required exceeds 100 The command will be rejected when the Save command is issued and an...

Page 64: ...ction IP address pairs of each host client conversation and the total traffic sent by each pair during the measurement interval Both Top Conversation Pair and Talker Listener are calculated across the aggre gate link regardless of the 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...

Page 65: ...g four decimal numbers indicate the management IP address of the remote unit Commands Help Advances to Help for Management Tunneling Hub Configuration screen Save SA Saves parameters and returns to System View screen Cancel X Returns to System View screen without saving changes Save the Management Tunneling Hub Configuration changes when they are all set cor rectly by entering SA followed by ENTER...

Page 66: ... completed If the unit is not optionally equipped such as with a DSX Drop Adapter or ISDN Adapter or the option feature will not be used at this time proceed to the next section of this manual Test Installation If the FrameSaver NP 110 is equipped with an option module proceed to Section 6 Options in this manual for installation and configuration instructions for that option ...

Page 67: ...k 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 FrameSaver NP 110 The FrameSaver NP 110 will dial out to issue a Trap Report after approximately five 5 seconds This can be seen on the front panel by the MODEM IN USE LED going steady ON After the MODEM IN USE LED goes OFF reconnect the...

Page 68: ...optional features such as DSX Drop Adapter and ISDN Adapter FrameSaver NP 110 diagnostic features include Front Panel LED Indicators BER Testing Statistic gathering and reporting and Alarm reporting LED Indicators Front panel indicators are shown in Figure 5 1 and described in Table 5 1 Figure 5 1 FrameSaver NP 110 Front Panel View Basic FrameSaverTM NP 110 P O W E R R E A D Y T E S T F R M M G M ...

Page 69: ...ng is incoming on the Dial Line or the modem is dialing out OFF indicates on hook NETW ALARM Red LED Steady ON indicates WAN facility T1 loop is not receiving properly framed T1 data or is detecting red blue or yellow alarm conditions Flashing indicates errors are being detected at the Network Port ES SES BES UAS LOFC or CSS FLASHING simultaneously with FR MGMT LED indicates software download in p...

Page 70: ...Payload loop in response to telco initiated loop code or operator command c Line and Payload Loop codes directed toward the T1 d Payload Loop in response to V 54 code DS0 specific e Line loop directed toward the CPE f Frame Relay Test Packets directed toward the T1 circuit by operator commands issued through management session Results are updated every five seconds and displayed on the Device Stat...

Page 71: ... of the unit Refer to the Appendix in this manual for a list and description of all fault displays Ckt Under Test Selects circuit to be tested Setting reverts to Network at logout NOTE Changes to this setting while a selected test is active will force the test to be cleared without any warning Changes to this setting will not affect an External Set Test Test Mode Allows selection of the mutually e...

Page 72: ...the current User Port configured data rate 56 or 64 kBps 2 Only one BERT may be active at a time The results are 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 99 59 59 all counts freeze until cleared or reset by the operator the BERT data however co...

Page 73: ...issued without the secs a single bit error will be injected at execution of this command When issued with a secs value between 1 255 a single bit error will be injected once a second for the number of secs entered user can issue other commands while this takes place in background RebootExt RE secs Used to interrupt AC Power to the DTE device connected to the Switched AC Output connector on the rea...

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Page 75: ... the System View screen selecting CS by typing CS followed by ENTER The CSU DSX Statistics Summary screen is shown in Figure 5 5 Figure 5 5 CSU DSX Statistics Summary Screen Name Device s ID as defined in unit s Device Configuration Mode Selects CSU or DSX to display performance information NOTE Mode field is not displayed when DSX Drop Adapter is not installed or when DSX Framing is set to None C...

Page 76: ...ings Totals for the following performance parameters are displayed for the Current interval and the 24Hr Total NOTE AT T and SF Framing settings display only Near End parameters ES Errored Seconds SF Framing Count of 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 Sec...

Page 77: ...current_time parameter with the command to enter this screen as de scribed on the previous page of this manual Test Bkp Test Displays the last Telco or operator activated test if any that was active during the interval Bkp Field is only displayed if the unit is optioned with an ISDN Adapter module The character in this field indicates the aggregate link was out of service at some point during the ...

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Page 79: ...ower is being detected from the DTE States are ON or OFF RTS State of RTS lead when Power is being detected from the DTE States are ON or OFF LL State of LL lead when Power is being detected from the DTE States are ON or OFF Power ON or OFF based on sensing voltage on Tx data lead s from the DTE Current Interval Count Displays the number of seconds that have elapsed in the current 15 minute interv...

Page 80: ...red 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 interval 24 Hour Displays the total counts for each of the performance parameters over all valid history intervals does not include current interval Additional commands on this screen are ResetStats RS...

Page 81: ...e 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 The interval can be displayed as time of day rather than a simple count of intervals by including the current_time parameter with the command to enter this screen as de scribed on the previous page ...

Page 82: ...he total number of seconds per interval set on the PVC Performance Configuration Screen Current in terval statistics are total counts for each parameter within the current interval NOTE Rx Indicates traffic received from the Frame Relay Network Tx Indicates traffic sent toward the Frame Relay Network PVC Statistics Summary Name F243802 Mode M P O TC RC TL RL FD orND Pkt P Pkt O Oct TC TxCir RC RxC...

Page 83: ...alues 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 Test Pkts to Netw test is performed PVCs are displayed and added as follows WAN Management PVC and PVCs added to the PVC List on the PVC Performance Configuration Screen up to a total of 200 are always di...

Page 84: ...ics 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 Second Counts for each of the performance parameters for the selected PVC s accumulated during the first 10 second period after entering this screen NOTE This count will update every 10 seconds only if...

Page 85: ...e 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 TxOcts RxKbps TxKbps 25 0 0 0 0 0 0 33 0 0 0 0 0 0 234 0 0 0 0 0 0 341 0 0 0 0 0 0 464 0 0 0 0 0 0 531 0 0 0 0 0 0 793 0 0 0 0 0 0 795 0 0 0 0 0 0 942 0 0 0 0 0 0 970 0 0 0 0 0 0 Etc 0 0 0 0 0 0 Sum...

Page 86: ... Management PVC CIR Kbps Current CIR value for this PVC 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 RxLoss FD FullDlay orND NetwDlay First DLCI P 16 Current Interval Count 455 of 900 secs CIR DLCI 0 1 25 35 50 71 100 141 141 ofCIR UAS Kbps 25 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ofTime 0 0 33 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ofT...

Page 87: ... NNI 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 packet received H Counts as above for the accumulated history NOTE Sending of Delay and Loss measurement packets is suspended for ALL PVCs while a Test Pkts to Netw operator initiated test is performed o...

Page 88: ...PVCs while 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 optional Advances to Page 1 of the PVC Statistics History screen The current_time optional parameter causes the history interval count to reflect the actual time of day rather than a simple cou...

Page 89: ...mber 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 subse quent intervals as can fit without placing only part of their DLCIs on the screen The selection defaults to 1 when first entering the History screen PVC Statistics History Name F 43802 Mode M P ...

Page 90: ...ls 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 first line of statistics for that DLCI If an interval contains no activity a single line with DLCI Etc and all other counts 0 is displayed Sum Enter Sum or only S Provides one line of statistics fo...

Page 91: ...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 protocols for which statistics are displayed Current Displays total counts for each parameter within the current interval 10 Second Displays total counts for the latest completed 10 second period History Dis...

Page 92: ...nd 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 causes the history interval count to reflect the actual time of day rather than a simple count of intervals The entry is in 24 hour format using three or four digits Example 1445 2 45 PM ...

Page 93: ...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 Protocol Monitor Statistics Summa ry screen Additional commands on this screen are NextPage Advances the display to the next highest page of DLCI numbers when applicable Protocol Monitor Statistics History N...

Page 94: ...ible 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 or Packet Interval Count Current Interval Count Displays the number of seconds that have elapsed in the current 15 minute interval 15 Minute Interval History Count Displays the number of 15 minute i...

Page 95: ... 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 of packets for the talker conversation The count includes only traffic passing from Network to User and User to Network Near Far As described above Additional commands on this screen are ResetStats ...

Page 96: ...ort 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 Count 455 of 900 secs 15 Minute Interval History Count 96 Valid Most Recent Completed Interval Near Far Rank Bps Octs Rate Destination Source 1 0 0 0 000 0 0 0 0 0 0 0 0 2 0 0 0 000 0 0 0 0 0 0 0 0...

Page 97: ...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 M Tx Rx Rx Rx Listener Current Interval Count 455 of 900 secs 15 Minute Interval History Count 96 Valid Most Recent Completed Interval Near Rank Pkts Destination 1 0 0 0 0 0 2 0 0 0 0 0 3 0 0 0 0 0 4...

Page 98: ...interval 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 Additional intervals are displayed on subsequent pages Performance data is displayed as described on the Top Talker Conversation Statistics Summary screens Additional commands on this screen are NextPa...

Page 99: ...ased on the current interval performance 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 the current interval performance In Band PVC Delay msec max PVC Highest PVC round trip delay of all PVCs based on the current interval performance In Band PVC Del...

Page 100: ...SU c No LMI at Frame Switch and FrameSaver NP 110 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 FrameSaver NP 110 CSU senses carrier loss or loss of FDL in non SF mode FSU send...

Page 101: ...P 110 OFF OFF Loss of power to FrameSaver NP 110 Check AC power cord to FrameSaver NP 110 Verify AC outlet is powered ON Flash OFF FrameSaver NP 110 performing self test Normal on power up or reset duration of test approx 60 seconds Successful completion sets READY LED On steady Continuous cycles of flashing indicate critical internal circuit fault replace with known good unit ON OFF OFF FrameSave...

Page 102: ...dy or OFF Loss of Data to DTE Check for data from Network and or for LMI traps from Network ON ON OFF OFF OFF Loss of management channel data Check for valid DLCI ON OFF Dial Line on hook Normal for no Dial In or Dial Out ON ON Modem in use Normal for Dial In or Dial Out NOTE A table entry of means status of that LED is not relevant Refer to Software Download on the next page of this manual for de...

Page 103: ...r by dial in to the on board modem of the FrameSaver NP 110 using a special application for this purpose Downloading may occur while the unit remains fully in service There are no LED indications for a download by command since the unit is fully operational while the idle inactive flash memory is being loaded Switch ing to the newly loaded software can occur automatically after a successful load o...

Page 104: ... Dialing the phone number to be called is stored in the FrameSaver NP 110 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 because this will prevent other devices from gaining access to the modem DTR Dialing 1 The call is initiated by the Router turning DTR ON 2 The FrameSaver NP 110 responds in one of two ways...

Page 105: ...t include security through the SNMP control group To use these security features you must log in through SNMP and 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 FrameSaver NP 110 2 Define a community name within the SNMP manager that matches the SNMP community in the Frame...

Page 106: ...110 MIB and perform a SET on the object including objects in the Config ResetStats and TimeEventCmd groups However once you configure all the objects within a group you must return to the SnmpSetCtl group and set the SNMPSetExecution object to accept Note You can only configure one group at a time 11 To verify that the new settings of a group were accepted you must do a GET on the SNMPSetExecution...

Page 107: ...5 Diagnostics 5 40 NetPath 110 User s Manual Installation Guide 980 001 0240B November 2000 ...

Page 108: ...ion and diagnostic information specific to fac tory Options that are available with FrameSaver NP 110 units The Options currently available and covered in this manual are DSX Drop Adapter Option Pages 6 3 to 6 21 ISDN Adapter Option Pages 6 23 to 6 50 NOTE Either or both adapter options may be factory installed in a FrameSaver NP 110 ...

Page 109: ...6 Options 6 2 FrameSaver NP 110 User s Manual Installation Guide 980 001 0240B November 2000 This page intentionally left blank ...

Page 110: ...sts of making the DSX Port and Drop Port connections Input Output Connections The FrameSaver NP 110 rear panel DSX Drop Port connectors are shown in Figure 6 2 Figure 6 2 FrameSaver NP 110 Rear Panel with DSX Drop Option FrameSaverTM NP 110 P O W E R R E A D Y T E S T F R M M G M T M O D E M I N U S E UNIT A L A R M L M I NETW L M I T x D R x D USER V 3 5 R x D V 3 5 T x D D S X A L A R M DROP USE...

Page 111: ...onnection Use cable assembly 135 982 0006 or per pinout shown in Table 6 2 Table 6 1 FrameSaver NP 110 DSX Drop Input Output Connectors and Specifications Connectors Description Drop Port M 34F connector ITU V 35 electrical interface DSX Port RJ48C 8 pin modular connector Table 6 2 DSX Port Pinout RJ48C Connector Pin Description Direction 1 R1 Ring 1 Receive 2 T1 Tip 1 Receive 3 6 No Connection N ...

Page 112: ...s self test test duration approximately 60 seconds c The UNIT READY LED will be ON steady after successful comple tion of the self test d The NETW ALARM and UNIT FRM MGMT LEDs should not be flashing together e All other LED indications should be ignored at this time If the LED indications are not as described above refer to section 5 Diagnostics in this manual If operation looks normal proceed by ...

Page 113: ...d 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 information is provided it will be displayed to any other operator attempting to Login while in use so they may contact you in case they have to gain immediate access NOTES 1 Console session will be ter...

Page 114: ...SX STATS HISTORY Help Select Page FRAM E M ANAGER CONFIGURATION Set Param eters Help Save CSU INTERFACE CONFIGURATION Set Param eters Help Save DEVICE CONFIGURATION Set Param eters Help Save FRAME MANAGER STATISTICS SUM MARY Help AutoUpdate Reset Stats View History DEVICE STATUS TEST Test Operations Help AutoUpdate FRAME MANAGER STATISTICS HISTORY Help Select Page PVC STATISTICS SUM MARY Help Auto...

Page 115: ...If the soft ware in the Idle Flash is not usable the field indicates FlashFail NOTE For both Active and Idle software the first two digit number indicates the unit s product phase the second indicates the major software revision and the last indicates minor revision level Alpha characters at the end of the field indicate the option type installed The example shown in Figure 6 4 above indicates the...

Page 116: ...isruption of the DSX Port data path This title and field will not be displayed if the DSX Port s framing is set to OFF Refer to the Appendix in this manual for a list and description of all fault displays Drop Port RTS DTR LL State of leads when Power is being detected from the DTE States are ON or OFF This field appears only if DS0s are assigned to the Drop port ...

Page 117: ...e DS0 numbers may be entered separately with a comma between each number as a range with a dash between the start and end numbers or a combination of both formats For example any of the fol lowing commands will result in DS0s 1 through 8 being assigned to the Drop Port V 1 2 3 4 5 6 7 8 or V 1 8 or V 1 2 3 4 8 Entering a blank for a port command will clear all assignments for that port The port co...

Page 118: ... the Drop circuit 5 Port TxD Clk Configure the Drop Port interface to clock in the Tx data based on either the DCE this unit s supplied clock or the DTE cable loop or router supplied clock DSX Port Settings 6 Build Out Select the Line Build Out value for the DSX Port line connection 7 Framing Selects T1 Framing format to be used NOTE ANSI or AT T are ESF format SF includes D4 None disables the DSX...

Page 119: ...nd Errored Seconds plus Unavailable Seconds equals or exceeds the threshold in the current 15 minute interval Commands Help Advances to Help for CSU Interface Configuration screen Save SA Saves parameters and returns to System View screen Cancel X Returns to System View screen without saving changes Save the DSX Drop Configuration changes when they are all set correctly by entering SA followed by ...

Page 120: ...front panel indicators are shown in Figure 6 7 Figure 6 7 FrameSaver NP 110 Front Panel with DSX Drop Option DSX Drop option indicator descriptions are shown in Table 6 3 FrameSaverTM NP 110 P O W E R R E A D Y T E S T F R M M G M T M O D E M I N U S E UNIT A L A R M L M I NETW L M I T x D R x D USER V 3 5 R x D V 3 5 T x D D S X A L A R M DROP Table 6 3 DSX Drop Option Indicators Nomenclature Des...

Page 121: ...Line and Payload Loop codes directed toward the T1 d Payload Loop in response to V 54 code DS0 specific e Line loop directed toward the CPE s f Frame Relay Test Packets directed toward the T1 circuit by operator commands issued through management session Results are updated every five seconds and displayed on the Device Status Test screen g BER Test directed toward the T1 circuit or DTE by operato...

Page 122: ...ut NOTE Changes to this setting while a selected test is active will force the test to be cleared without any warning Changes to this setting will not affect an External Set Test Test Mode When the Ckt Under Test selection is DSX or Drop allows selection of one of the test modes shown in Table 6 4 Device Status Test Name F 43802 Netw Port Fault Facility ID NONAME External Set Test Test Mode T Ckt ...

Page 123: ...o Netw DSX Zero to Netw Directs the indicated BERT pattern in the DSX circuit s DS0s Nx56K toward the Network Drop 2047 to Netw Drop Zero to Netw Directs the indicated BERT pattern in the Drop circuit s DS0s toward the Network Line Lp to DSX Full T1 line loopback toward the DSX Port Payld Lp to DSX Full T1 payload loopback toward the DSX Port Loop to Drop Loops data back toward the Drop Port QRSS ...

Page 124: ... RebootExt RE secs Causes power to be interrupted to the DTE device connected to the Switched AC Output connector on the rear of the unit When issued without the secs power will be interrupted for five seconds at execution of this com mand When issued with a secs value between 1 30 power will remain off for the number of seconds entered Help Advances to Help for Device Status Test screen Close X R...

Page 125: ... not displayed when DSX Framing is set to None Facility ID Network Facility ID as defined in unit s CSU Interface Configuration Netw Port Fault Active Test and DSX Port Fault Display blank or the highest priority Fault or Test causing a disruption of the data path or other operational disrup tion of the unit Refer to the Appendix in this manual for a list and description of all fault displays CSU ...

Page 126: ...play only Near End parameters ES Errored Seconds SF Framing Count of seconds with one or more Frame errors OR one or more Bipolar Violations ESF Framing Count of seconds with one or more Frame errors OR one or more CRC6 errors SES Severely Errored Seconds Count of seconds with 320 or more CRC6 errors OR one or more Out of Frame events UAS UnAvailable Seconds Count of seconds Out of Frame BES Burst...

Page 127: ...nt_time parameter with the command to enter this screen as de scribed on the previous page of this manual Test Bkp Test Displays the last Telco or operator activated test if any that was active during the interval Bkp Field is only displayed if the unit is optioned with an ISDN Adapter module The character in this field indicates the aggregate link was out of service at some point during the inter...

Page 128: ...or abnormal indications Table 6 5 FrameSaver NP 110 LED Diagnostics FrameSaver NP 110 DSX Drop LED Status Condition Possible Cause s DROP V 35 RxD DROP V 35 TxD DROP DSX ALARM Blink Blink OFF NORMAL No problem Normal LED status for FrameSaver NP 110 DSX Drop On Steady or OFF OFF Loss of Data from DTE Check power to DTE and interconnection cable On Steady or OFF OFF Loss of Data to DTE Check for da...

Page 129: ...6 Options 6 22 FrameSaver NP 110 User s Manual Installation Guide 980 001 0240B November 2000 This page intentionally left blank ...

Page 130: ...ng the ISDN Data Port and ISDN Line connections Input Output Connections FrameSaver NP 110 rear panel ISDN connectors are shown in Figure 6 14 Figure 6 14 FrameSaver NP 110 Rear Panel with ISDN Adapter FrameSaverTM NP 110 P O W E R R E A D Y T E S T F R M M G M T M O D E M I N U S E UNIT A L A R M L M I NETW L M I T x D R x D USER R E A D Y L I N E 1 L I N E 2 L I N E 3 L I N E 4 ISDN USER PORT AU...

Page 131: ...ation in this manual ISDN Line Connection Use cable assembly 135 981 0006 or per pinout shown in Table 6 7 Table 6 6 FrameSaver NP 110 ISDN Input Output Connectors and Specifications Connectors Description ISDN Data Port M 34F connector ITU V 35 electrical interface ISDN Line1 Line 4 RJ49C 8 pin modular connector each line Table 6 7 ISDN Line Pinout RJ49C Connector Pin Description 1 2 3 No Connect...

Page 132: ...t test duration approximately 45 seconds c The UNIT READY and ISDN READY LEDs will be ON steady after successful completion of the self test d The NETW ALARM and UNIT FRM MGMT LEDs should not be flashing together e All other LED indications should be ignored at this time If the LED indications are not as described above refer to section 5 Diagnostics in this manual If operation looks normal procee...

Page 133: ...creens 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 information is provided it will be displayed to any other operator attempting to Login while in use so they may contact you in case they have to gain immediate access NOTES 1 Console session will be terminated and must be reiniti...

Page 134: ... ACCESS CONFIGURATION Set Parameters Help Save ISDN ADAPTER CONFIGURATION Set Parameters Help Save BACKUP ON DEMAND CONFIGURATION Set Parameters Help Save CSU STATISTICS HISTORY Help Select Page FRAME MANAGER CONFIGURATION Set Parameters Help Save CSU INTERFACE CONFIGURATION Set Parameters Help Save ISDN STATUS TEST Test Operations Help AutoUpdate DEVICE CONFIGURATION Set Parameters Help Save FRAM...

Page 135: ...e flash memory If the soft ware in the Idle Flash is not usable the field indicates FlashFail NOTE For both Active and Idle software the first two digit number indicates the unit s product phase the second indicates the major software revision and the last indicates minor revision level Alpha characters at the end of the field indicate the option type installed The example shown in Figure 6 16 abo...

Page 136: ...d 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 ISDN Displays the current state of the ISDN Adapter and On Demand status as reported by the ISDN Adapter module Further detail is available on the ISDN Test Screen This title and field will not be displayed unless the ISD...

Page 137: ...ation 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 bond up to eight B Channels Dwnspd Disable will not allow a multi B Channel backup connection to be completed if only a portion of the B Channels succeed Default is Enable downspeeding allowed ISDN...

Page 138: ...Profile 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 numeric string 0 20 character as assigned by Telco NOTE The SPIDs must NOT be the same for both B Channels on an ISDN Line Directory Numeric string 0 20 character as assigned by Telco This is typica...

Page 139: ...t is 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 be aborted Bkp Rtry Count Sets the number of retry attempts to establish a backup connec tion on each set of phone s Primary then Secondary Valid range is from 1 to 4 Bkp Rtry Holdoff Defines the d...

Page 140: ... 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 Port The process is initiated by the DTE raising the DTR signal on the ISDN User Port to establish a Demand Call and the unit finding the Network LMI in a failed state This can be viewed as using the Demand Port for backup operation Dmd R...

Page 141: ...m View 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 The reset will interrupt ISDN data traffic Save the Backup On Demand Configuration changes when they are all set correctly by entering SA followed by ENTER This will also return the user to the Syst...

Page 142: ...cally 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 address on each dial up connection In this case after the connection is made the OOB PPP Out Of Band Point to Point Protocol trap in dicating the CSU failure is sent and communication is established wit...

Page 143: ... D E M I N U S E UNIT A L A R M L M I NETW L M I T x D R x D USER R E A D Y L I N E 1 L I N E 2 L I N E 3 L I N E 4 ISDN Table 6 8 ISDN Adapter Indicators Nomenclature Description Function ISDN READY Green LED Steady ON indicates the ISDN Adapter has successfully passed its internal self test FLASHING indicates the unit is performing the self test OFF after self test test time approx 45 sec indica...

Page 144: ...s the 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 Network Control Center or Telephone Service Provider to verify the Dial In number if problems are encountered The Backup process has priority over loopback and will automatically clear a B Chan nel ...

Page 145: ...nk or the highest priority Test 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 Netw Port Fault Active Test Backup Setup B User Ckt Status 1 Reset Arm RTS DTR LL Pwr On On Off On 2 Activate Frame Fault 3 Service Disable ISDN 4 Time Disable Duration hh mm...

Page 146: ...voltage on Tx data lead s from the DTE Frame Fault Blank or highest priority Frame Fault disrupting the data path Refer to the Appendix in this manual for a list and description of all fault dis plays ISDN Displays blank or the current state of the ISDN Adapter and Backup status as reported by the ISDN Adapter module Status states are ISDN Adp Fault The ISDN hardware has failed backup cannot be ac...

Page 147: ...igured for On Demand the fields are as follows DTR State of DTR lead ON or OFF RTS State of RTS lead ON or OFF ISDN Displays blank or the current state of the ISDN Adapter and On De mand status as reported by the ISDN Adapter module Status states are ISDN Adp Fault The ISDN hardware has failed call cannot be accomplished Primary Online On Demand connection in place using Primary Dial number s Seco...

Page 148: ...icates the last connection status see Table 6 10 for codes applies to ML PPP inverse multiplexing ONLY Failed xxx mmmm Retry attempts exhausted xxx indicates the latest Cause Code See Note below mmmm indicates the last connection status see Table 6 10 for codes applies to ML PPP inverse multiplexing ONLY NOTE An ISDN switch will return a Cause Code indicating a status for the latest connection att...

Page 149: ... exists 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 requested call identity has been cleared 29 Facility rejected 87 User not a member of CUG 30 Responses to STATus ENQuiry 88 Incompatible destination 31 Normal unspecified 90 Non existent CUG 34 N...

Page 150: ...allation Guide 6 43 November 2000 Table 6 10 ML PPP Connection Codes Code Status LCP Link Configuration Protocol negotiation failure Auth Authentication PAP or CHAP failure NCP Network Configuration Protocol failure MP ML PPP connection established successfully ...

Page 151: ...Authentication 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 the duration of the last call if not currently active Connection Attempts Failures Time Since Attempt Counters for the aggregate bonded bundle MLPPP or Mode 1 with or without downspeed enabled I...

Page 152: ...r manufacturers of routers and network switching equipment The Trace feature is accessed via VT 100 dial in to the FrameSaver NP 110 ISDN Adapter module A dial in call is routed to the ISDN Adapter by the unit s integrated call director refer to Figure 2 10 of this manual The steps to activate a trace are as follows 1 Dial in through the unit s modem line The setup string must include the digits t...

Page 153: ...NTER 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 110 FSU ISDN Version 01 29 May 25 2000 18 50 45 C Copyright Paradyne Corporation 1997 2000 All Rights Reserved Login for PPP TRACE messages Type HELP for available commands Type EXIT to end the session OCP ISDN OCP ISDN TRACE ...

Page 154: ...CP MagicNumber 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 ACK User LCP Received CONFIG ACK User LCP Received CONFIG REQ User LCP MagicNumber 3a1260c8 User LCP Sent CONFIG ACK User LCP State is Open User PAP Received AUTHENTICATE REQ Netw 0 MP MP Bundle i...

Page 155: ...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 ISDN Backup Issued for the following conditions On Line On Line reminder every 2 hrs Idle Failed Modem and In Band ISDN Demand Issued for the following conditions On Line On Line reminder every 2 hrs...

Page 156: ... sets ISDN READY LED On steady Continuous cycles of flashing indicate critical internal circuit fault Replace with known good FrameSaver NP 110 OFF ISDN Adapter fails Self test Internal circuit fault Replace with known good FrameSaver NP 110 ON OFF ISDN facility is properly connected available and configured Normal indication after Configuration ON ON Green Indicates the associated U Interface for...

Page 157: ... 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 download process Once the download process is initiated the ISDN Adapter must complete the down load before it is able to perform any other functions Upon completion of the download the ISDN Adapter reini...

Page 158: ...ayed 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 highest priority first Pri ority levels within a table are separated by a double line between rows The tables are presented by title screen field in alphabetical order They are as follows Active Test Device Fault DSX Port Fault Extern...

Page 159: ...t Alt Ones to Netw Alternating Ones pattern BERT is being sent toward the Network Circuit 2047 to Netw 2047 pattern BERT is being sent toward the Network Circuit Zero to Netw All Zeros pattern BERT is being sent toward the Network Circuit Line Lp to CPE Full T1 Line Loopback applied within the unit s framer toward the CPE port s User Port also DSX Port and Drop Port if DSX Drop Adapter installed L...

Page 160: ...ack is in place at the User Port toward the Network Circuit in response to a V 54 LoopUp code from the Network only if DS0s are assigned to the User Port V54 Drop Lp to Netw Loopback is in place at the Drop Port toward the Network Circuit in response to a V 54 LoopUp code from the Network only if DS0s are assigned to the Drop Port LL Lp to User Loopback is in place at the User Port toward the User...

Page 161: ...cted by the unit and the latest configuration may not have been saved CSU Fault Failure of CSU related hardware detected by the unit Single Flash Fail Failure of one of the unit s two Flash Memory modules detected by the unit SEEPROM Failure Failure of SEEPROM hardware detected by the unit Table A 3 DSX Port Fault Display Description DSX CFA Red Alarm Detected loss of DSX Circuit Facility DSX Rmt ...

Page 162: ...work only if DS0s are assigned to the Drop Port LL Lp to User Loopback is in place at the User Port toward the User Circuit in response to an LL Local Loopback signal at the User Port interface only if DS0s are assigned to the User Port LL Lp to Drop Loopback is in place at the Drop Port toward the Drop Circuit in response to an LL Local Loopback signal at the Drop Port interface only if DS0s are ...

Page 163: ...but with fewer ISDN connections 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 Retry attempts exhausted ISDN Line Failure 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 ent...

Page 164: ...als 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 Connection is being established Secondary On Line Retry attempts exhausted Primary Dwn Spd The ISDN line of at least one B Channel is faulty call may not be possible Secondary Dwn Spd An invalid or incorrect S...

Page 165: ...incorrect 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 is being established Online Connection in place Online mmmm Applies to MLPPP only Connection in place mmmm indicates the last connection status see Table A 10 Failed xxx Retry attempts exhausted xxx...

Page 166: ...exists 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 requested call identity has been cleared 29 Facility rejected 87 User not a member of CUG 30 Responses to STATus ENQuiry 88 Incompatible destination 31 Normal unspecified 90 Non existent CUG 34 No...

Page 167: ...Guide 980 001 0240B November 2000 Table A 10 ML PPP Connection Codes Code Status LCP Line Configuration Protocol negotiation failure Auth Authentication PAP or CHAP failure NCP Network Configuration Protocol failure MP ML PPP connection established successfully ...

Page 168: ... and ISDN Status Test screens Table A 11 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 Table A 12 Network Port Fault Display Description CSU Fault Failure of CSU related hardware detected by the unit CSU CFA Red Alarm Detected loss of T1 facility CSU Rmt Yellow Alarm Carrier alarm not...

Page 169: ...d by the unit Line Lp to Netw Full T1 Line loopback in place at Network Port toward Network Circuit Payld Lp to Netw Full T1 Payload loopback in place toward Network Circuit QRSS to Netw QRSS pattern BERT is being sent toward the Network Circuit Alt Ones to Netw Alternating Ones pattern BERT is being sent toward the Network Circuit 2047 to Netw 2047 pattern BERT is being sent toward the Network Ci...

Page 170: ...er alarm notification that an upstream signal failure has been detected on this DSX Circuit Facility Framing must be enabled for DSX Lp to Drop Loopback is in place at the Drop Port toward the Drop Circuit Drop Lp to Netw Loopback is in place at the Drop Port toward the Network Circuit Drop 2047 to Netw 2047 pattern BERT is being sent toward the Network Circuit for DS0s assigned to Drop Port Drop ...

Page 171: ...pped Monitor Packet Threshold reached or exceeded DS0s must be assigned to the User Port PVC Dlvd Pkt Alarm Percentage of delivered packets for a PVC has fallen below the 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 Test Pkts to Netw Link Test Packets 40 1590 octets are being sent ...

Page 172: ...de sent toward the Network Mgmt Send LpDn Operator initiated T1 Line Loop Down code sent toward the Network Netw Set Line Externally initiated Network sent code Full T1 Line loopback in place at Network Port toward Network Circuit Netw Set Payld Externally initiated Network sent code Full T1 Payload loopback in place toward Network Circuit User Loop User Operator initiated Loopback is in place at ...

Page 173: ...tor initiated Loopback is in place at the Drop Port toward the Drop Circuit Drop 2047 Drop Operator initiated 2047 pattern BERT is being sent toward the Drop Circuit Netw Set User Loopback is in place at the User Port toward the Network Circuit in response to a V 54 LoopUp code from the Network only if DS0s are assigned to the User Port Netw Set Drop Loopback is in place at the Drop Port toward th...

Page 174: ...ort s User Port also DSX Port and Drop Port if DSX Drop Adapter installed Mgmt Send Lp Up Operator initiated T1 Line Loop Up code sent toward the Network Mgmt Send Lp Dn Operator initiated T1 Line Loop Down code sent toward the Network Netw Set Line Externally initiated Network sent code Full T1 Line loopback in place at Network Port toward Network Circuit Netw Set Payld Externally initiated Netwo...

Page 175: ...Appendix A 18 FrameSaver NP 110 User s Manual Installation Guide 980 001 0240B November 2000 ...

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