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Patton electronics 29XX Series, Administrator'S Reference Manual

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142

Chapter 11

Digital Signal Processing (DSP)

Chapter contents

Introduction

........................................................................................................................................................144

DSP Settings main window

.................................................................................................................................145

DSPs Available (dspAvailable)

 .......................................................................................................................145

Detected (dspDetected)

 ................................................................................................................................145

HW Failures (dspFailed)

 ...............................................................................................................................145

Calls without an available DSP (dspDspNotAvailable)

 ..................................................................................145

DSP Index (dspIndex)

 ..................................................................................................................................145

Admin Desire (dspDesiredState)

 ...................................................................................................................145

Instance #1 State (dspStatefirst)

 ....................................................................................................................145

Instance #1 Use (dspUsefirst)

 ........................................................................................................................146

Instance #2 State (dspStateSecond)

 ...............................................................................................................146

Instance #2 Use (dspUseSecond)

 ...................................................................................................................146

DSP Memory Capture

 ..................................................................................................................................147

DSP PCM Capture

 .......................................................................................................................................147

DSP Debugging Events

 .................................................................................................................................147

DSP Connection Performance

.............................................................................................................................147

Failure to Negotiate (dspFailurePercent)

 .......................................................................................................147

Connection Summaries

 .................................................................................................................................148

Originating Calls (dspTotalOriginatingCalls)

 .........................................................................................148

Answering Calls (dspTotalAnsweringCalls)

 .............................................................................................148

Successful Connects (dspTotalSuccessfulConnects)

 .................................................................................148

Failed Connect PreV8 (dspTotalFailedConnectPreV8)

 ...........................................................................148

Failed Connect PostV8 (dspTotalFailedConnectPostV8)

 ........................................................................148

Remote Retrains (dspTotalRemoteRetrains)

 ............................................................................................148

Remote Renegotiates (dspTotalRemoteRenegotiates)

 ..............................................................................148

Local Retrains (dspTotalLocalRetrains)

 ...................................................................................................148

Local Renegotiates (dspTotalLocalRenegotiates)

 .....................................................................................148

Suspect—A) Transitions into suspect state (dspTotalWentSuspect)

 ........................................................148

Suspect—B) Recoveries from suspect state (dspTotalSavedFromSuspect)

 ................................................148

Reboot—A) Reboots due to consecutive fails (dspTotalRebootDueToFails)

 ...........................................148

Reboot—B) Reboots due to error detection (dspTotalRebootDueToError)

 ............................................148

DSP Connection Totals

 ................................................................................................................................149

DSP Index (dspIndex)

 .............................................................................................................................149

Connects—Good (dspSuccessfulConnects)

 .............................................................................................149

Connects—No Modem (dspFailedConnectPreV8)

 .................................................................................149

Connects—Failed Neg (dspFailedConnectPostV8)

 .................................................................................149

Remote—Retrain (dspRemoteRetrains)

 ..................................................................................................149

Remote—Reneg (dspRemoteRenegotiates)

 .............................................................................................150

Local—Retrain (dspLocalRetrains)

 ..........................................................................................................150

Summary of Contents for 29XX Series

Page 1: ...es Remote Access Server Administrator s Reference Guide Sales Office 1 301 975 1000 Technical Support 1 301 975 1007 E mail support patton com WWW www patton com Part Number O7MDAS ARG Rev I Revised F...

Page 2: ...tton com WWW www patton com Copyright 2012 Patton Electronics Company All rights reserved The information in this document is subject to change without notice Patton Electronics assumes no liability f...

Page 3: ...Import Configuration 22 4 Alarms 23 Introduction 24 Displaying the Alarms window 25 Modify Response Configuring the alarm response system 27 Modify Alarms Configuring alarm severity levels 29 5 Authe...

Page 4: ...Modify Configuration 134 Dial in Main Window 135 Static User Authentication 136 RADIUS Configuration 136 Accounting information 137 Dialout 137 10 Drop and Insert 138 Introduction 139 Drop and Insert...

Page 5: ...03 IP Routing Destination window 205 Address Translation Information 206 17 MFR Version 2 208 Introduction 210 MFR Version 2 main window 210 Interregister Signalling 211 MFR Version 2 Modify 212 18 RI...

Page 6: ...0 Far End Line Statistics History 271 Far End Line Statistics Totals 273 23 Sync PPP 276 Introduction 278 WAN Circuit CONFIGURATION window 278 24 Layer 2 Tunneling Protocol L2TP 290 Introduction 291 L...

Page 7: ...Server Administrators Reference Guide Contents Configuring Non Facility Associated Signaling NFAS 316 Configuring Frame Relay 317 Configuring DNIS 323 Configuring a leased line dedicated line connect...

Page 8: ...Contents Access Server Administrators Reference Guide 8...

Page 9: ...window Chapter 3 describes configuring the Import Export window Chapter 4 describes configuring the Alarms window Chapter 5 describes configuring the Authentication window Chapter 6 describes configu...

Page 10: ...e access server configuring NFAS configuring Frame Relay configuring DNIS and configuring a leased line dedicated line connection Typographical conventions used in this document This section describes...

Page 11: ...t This word means to move the mouse in such a way that the tip of the pointing arrow on the screen ends up resting at the desired location Click Means to quickly press and release the left or right mo...

Page 12: ...12 Chapter 1 Introduction Chapter contents Introduction 13 Logging into the HTTP HTML Administration Pages 13 HTTP HTML and SNMP Object Format 13 Saving HTTP HTML Object Changes 14...

Page 13: ...ide Web WWW browser After you enter the IP address the access server will ask for your user name and password as shown in figure 1 Figure 1 Access server login window Your access server will accept th...

Page 14: ...pages Do the following to make changes to read write variables 1 Select the appropriate Modify screen 2 Make changes to the desired parameter 3 Click on the Submit button 4 Return to the HOME screen 5...

Page 15: ...Operating Status Variables 17 Active Calls diActive 17 Peak Active Calls diMaxActive 17 Total Calls diTotalCallAttempts 17 DSPs Not Working dspFailed 17 Total DRAM Detected boxDetectedMemory 17 Runnin...

Page 16: ...u pane will return you to the HOME page from any other page The HOME window is divided into two panes the Configuration Menu pane and the configuration informa tion pane see figure 3 The Configuration...

Page 17: ...s number should always be zero The DSPs in the access server are arranged as a resource pool and called upon at ring time If a DSP fails to respond to the access server s CPU it is determined to have...

Page 18: ...next time the access server is re booted Hard Reset this button causes the access server to perform a cold restart When you select Hard Reset the access server confirm that you want to execute this c...

Page 19: ...19 Chapter 3 Import Export Chapter contents Introduction 20 Export Configuration 20 Import Configuration 22...

Page 20: ...peruser access privileges To import or export a configuration click on Import Export under the Configuration Menu to display the Import Export main window see figure 6 Figure 6 Import Export main wind...

Page 21: ...Import Export To export the flash configuration click on the Export Flash link on the Import Export main page The access server will display text configuration information resembling that shown in fi...

Page 22: ...ion data as a text file Import Configuration To import a configuration file into the access server type the complete path and filename for the configuration file you wish to load or click on the Brows...

Page 23: ...rrent Box Temperature boxTemperature 26 Clear All Alarms 26 Alarms 26 Alarm ID alarmDefIndex 26 Alarm Name alarmName 27 Alarm Severity alarmSeverity 27 Time Since Alarm alarmTicks 27 Alarm Count alarm...

Page 24: ...erity of an alarm The states are Off No alarm present Solid Minor alarm Flashing Major alarm Administration web page indication The alarms window of the administration page uses highlighting to indica...

Page 25: ...he system administrator can manually generate a specific alarm for testing purposes or clear the alarm counters from the main window Figure 10 Alarms main window Note The POWER LED will flash if a pow...

Page 26: ...Critical and major alarm messages will be sent to the system If set to 0 0 0 0 then no trap message will be sent in response to a major alarm Alarm SNMP Trap IP 3 alarmTrapIp2 The IP address of a host...

Page 27: ...ccurred since the last time alarms were cleared It is a useful tool for monitoring self clearing alarms Generate Alarm For testing purposes clicking the Generate Alarm button next to each alarm name w...

Page 28: ...then no trap message will be sent in response to a major alarm Alarm SNMP Trap IP 2 alarmTrapIp1 The IP address of a host system which is running the SNMP trap daemon Critical and major alarm message...

Page 29: ...old Box Power Supply 1 2 Fail An alarm will be triggered if power supply 1 or 2 fails Box Main and Fallback Clock Fail An alarm will be triggered when either the main or fallback clock fail WAN 1 4 Ye...

Page 30: ...rverTimeouts 33 Accounting server timeouts auAccountingServerTimeouts 33 Maximum Response Time 33 Last Response Time 33 The Configuration section 34 Validation auValidation 34 Host Address auHostAddre...

Page 31: ...ng Port auAcctPort 40 Accounting Enable auAccountingEnable 40 Radius Packet Format auRadiusPacketFormat 40 Radius Session ID Size auRadiusRunningIdSize 40 Static User Authentication 41 Adding Static U...

Page 32: ...hentication main screen Statistics section 2 Select Modify to set up or change access server Authentication parameters The Statistics section The Statistics section of the main Authentication screen l...

Page 33: ...server needed to make subsequent requests for a call to the secondary RADIUS authentication server Accounting server retries auAccountingServerRetrys The number of times the access server needed to m...

Page 34: ...US is a client server sys tem developed to manage the flexible requirements of remote dial in users The RADIUS protocol is speci fied under RFC 2138 for authentication and RFC 2139 for accounting RADI...

Page 35: ...rs If this number is exceeded then the secondary host will be tried If this num ber is exceeded by the secondary host the user will be rejected Secret auSecret The Secret variable sets the shared secr...

Page 36: ...RADIUS server used a method for encoding the accounting reply packet that was incorrect Accounting replies from these servers would therefore be dropped because they could not be authenticated eventua...

Page 37: ...ode upload This rolls over to 0 after 100 reboots S Not used CCCCC Call ID in hex The call ID used is the one recorded on the main dial in screen Radius Session ID auRadiusRunningId The RADIUS session...

Page 38: ...is a client server sys tem developed to manage the flexible requirements of remote dial in users The RADIUS protocol is speci fied under RFC 2138 for authentication and RFC 2139 for accounting RADIUS...

Page 39: ...rs If this number is exceeded then the secondary host will be tried If this num ber is exceeded by the secondary host the user will be rejected Secret auSecret The Secret variable sets the shared secr...

Page 40: ...ticated eventually resulting in timeouts and shutting the call down with the reason authenAc countingTimeout As a workaround for this issue the state enableAccountingNoValidation which does not check...

Page 41: ...ch of the variables found in the Static User Identification section Figure 18 Static User Identification setup Adding Static Users ID suID Identifies the entry in the table of users For the next user...

Page 42: ...currently implemented dialout Access server will give a dialout connection The dialout connection is an AT command set driven connection into one of the access server modems On line help is provided...

Page 43: ...ration Menu Once there click on the Record Current Configuration but ton located under Immediate Actions to save the changes to FLASH memory on the access server All changes made to the running config...

Page 44: ...apter 6 DAX Chapter contents Introduction 45 Configuring the DAX 45 Circuit Type daxClockMode 45 Main Reference daxClockMainRef 46 Fallback Reference daxClockFallbackRef 46 Clock Status daxClockFailur...

Page 45: ...the overall clocking scheme for the entire access server refer to Circuit Type dax ClockMode Main Reference Determines which WAN link supplies the clock for the system refer to Main Reference daxCloc...

Page 46: ...circuit netref 2 102 Use to obtain system timing from a slave circuit internal 200 Use internal free run oscillator for the system clock external 300 Not currently implemented Fallback Reference daxCl...

Page 47: ...e system clock If there are no alarms the DAX page will indicate No Alarms see figure 20 on page 45 Should one or more alarms be present an Alarms Present message will be displayed with the following...

Page 48: ...PIndex 58 Connection Modulation diactModulation 58 Transmit Connection Speed diactTxSpeed 58 Receive Connection Speed diactRxSpeed 59 Error Correction diactErrorCorrection 59 Data Compression Protocol...

Page 49: ...ress Pool diIpPool 67 Login Technique diLoginTechnique 67 Username Prompt diUsernamePrompt 68 Password Prompt diPasswordPrompt 68 Initial Banner diBanner 68 Modify Service 68 Default Service diService...

Page 50: ...nable 75 V23 diModemV23Enable 75 V22 diModemV22Enable 75 V21 diModemV21Enable 75 Maximum V8 Failures diModemMaxV8Failures 75 MaxSpeed diModemMaxSpeed Not Currently Implemented 75 MinSpeed diModemMinSp...

Page 51: ...leLoginTechnique 83 DOVBS dnisProfileDOVBS 84 Service Port dnisProfileServicePort 85 Service IP dnisProfileServiceIP 85 Telnet UserId dnisProfileTelnetUserId 85 Telnet Mode dnisProfileTelnetMode 85 St...

Page 52: ...ToPeerACCMap 96 Peer Local ACC Map diStatPeerToLocalACCMap 96 Local Remote PPP Protocol Comprsn diStatLocalToRemoteProtComp 96 Remote Local PPP Protocol Comprsn diStatRemoteToLocalProtComp 97 Local Re...

Page 53: ...Transmit Connection Speed diactTxSpeed 101 Receive Connection Speed diactRxSpeed 101 Error Correction diactErrorCorrection 101 Data Compression Protocol diactCompression 101 Modulation Symbol Rate di...

Page 54: ...ault Details link clicking on the Details link takes you to the page where you can see how the system is currently set up to handle dial in users For more information about the Details page refer to D...

Page 55: ...m the oldest call at the top to the latest call at the bottom Active Calls diActive The total number of active calls and calls that are being initiated Peak Active Calls diMaxActive The maximum number...

Page 56: ...the linger time has expired Bury Kill the call and remove it from the dial in main window Duration diactSessionTime The number of seconds this call was is active Time in seconds the user has been conn...

Page 57: ...ll for internal use Username diactUsername The caller s username State diactState Indicates current progress of the selected call Ringing The call has been recognized by the access server and is in th...

Page 58: ...s call is on This is a number from 0 to 59 Connection Modulation diactModulation The modulation type of the modem link for example V 34 The modem link can have these modulation or data types unknown 0...

Page 59: ...data compression technique used during this call None 1 No compression V42bis 2 Compression is running Stac 4 Compression is running v44 5 V44 compression is running Locally Initiated Renegotiates di...

Page 60: ...erver and is in the process of going off hook Connecting The access server has assigned a DSP to the incoming call and is now in the process of nego tiating the type of modulation V 34 V 32 ISDN or 56...

Page 61: ...1 E1 WAN port number that the call is on Time Slot diactSlotIndex Shows which T1 E1 channel the call is on This is a number from 1 30 Time Call Is Was Active diactSessionTime The amount of time the ca...

Page 62: ...iactUsername The caller s username State diactState Indicates current progress of the selected call Ringing The call has been recognized by the access server and is in the process of going off hook Co...

Page 63: ...s 0 0 0 0 format Port on Remote Machine diactPort The TCP port number being used by this connection The range is from 0 to 65 535 Ports in the range of 0 to 1023 are well known ports used to access st...

Page 64: ...s to the remote IP entity The available settings are none 1 no compression vjTCP 2 compression is enabled Remote Local VJ Protocol Comprsn diIpRemoteToLocalCompProt The IP compression protocol that th...

Page 65: ...e dial in users To view this page select Default Details from the main Dial In window Scroll down the window to view addi tional Dial In access server parameters To modify the Dial In access server pa...

Page 66: ...rver on page 69 Dial in attempts access server parameters see Modify Attempts on page 70 Link compression MRUs MultiLink and MultiBox access server parameters see Modify Configuration on page 71 Time...

Page 67: ...xt 2 A username prompt is displayed and a username must be entered If the received username is a static user with no password defined then the connection completes and no password prompt is issued If...

Page 68: ...also Initial Banner For example the prompt could be Enter your username Password Prompt diPasswordPrompt This defines the character string that will be displayed at user authentication time to reques...

Page 69: ...e on the same network at the remote access server This is the default setting that will be used if the setting is not overridden by the RADIUS response for that particular user A setting of 0 0 0 0 in...

Page 70: ...ngth that will be displayed to a user if authentication fails This message only appears when the authentication technique is Text Success Banner diSuccessBanner The string sent to the dial in window a...

Page 71: ...e 1 The local node will attempt to perform Magic Number negotiation with the remote node disable 2 Magic Number negotiation will not be performed In any event the local node will comply with any magic...

Page 72: ...on Time min diSessionTimeout This is the maximum time in minutes that a connection is allowed to be maintained After this time the con nection will be terminated even if there is active traffic on the...

Page 73: ...information element or the lower layer compatibility information element in the ISDN SETUP message as defined in the Q931 specification Limitations 56000 only supports PAP and CHAP MS CHAP v1 and MS C...

Page 74: ...viously learned This setting enables or disables quick connect Modem on Hold diV92ModemOnHold Modem on Hold allows a user to accept a phone call without breaking the connecting to the Internet This se...

Page 75: ...22 modulation enableBell212 2 Enable Bell 212 modulation V21 diModemV21Enable Allow V 21 or Bell 103 modulations The following options are available disable 0 Neither option is enabled enableV21 1 Ena...

Page 76: ...ll forward for good quality none 0 Do not allow modem to retrain fallback or fall forward retrain 1 Allow the modem to retrain if the line quality is poor FallForwardFallBack 2 Allow the modem to fall...

Page 77: ...plemented on your T1 E1 DNIS is a telephone service that identifies for the receiver or a call the number that the caller dialed DNIS works by passing the touch tone digits dual tone multi frequency o...

Page 78: ...n user must call in order to use this DNIS configuration If more than one number is specified they must be separated by semi colons Note This field has a limit of 80 characters DNIS profile dnisPoolAs...

Page 79: ...is specified they must be separated by semi colons Note This field has a limit of 80 characters DNIS profile dnisPoolAssignedProfile The DNIS profile used if the dial in user meets the conditions of...

Page 80: ...found the default configuration is used If no DNIS groups profiles have been created or if a calling number does not match the number in any of the configured groups ASCII telnet mode will be used for...

Page 81: ...is enabled textORpap 1 This setting enables clear text logins or PPP calls using PAP authentication text 2 A username prompt is displayed and a username must be entered If the received username is a s...

Page 82: ...calls will be PPP users No username or password prompt will be displayed The system will go directly to PPP processing The dial up user must be configured on his com puter for MS CHAP V2 authenticatio...

Page 83: ...IS Profile Entry Window Clicking on the ID in the DNIS Profiles Window displays this window see figure 34 In this window you can change the DNIS profile Figure 34 DNIS Profile 1 window IP Pool dnisPro...

Page 84: ...to PPP processing The dial up user must be configured for PAP or CHAP authentication The access server will always request CHAP authentication first Therefore if a user can negotiate either CHAP or P...

Page 85: ...configured via RADIUS or the static user database for the user s to make use of this redirection feature Telnet UserId dnisProfileTelnetUserId Specifies the ID string that the device will submit durin...

Page 86: ...ng the DNIS Profiles used Refer to page Manage DNIS main window on page 78 DNIS Profiles clicking on the DNIS Profiles link takes you to the page where you can view and change the DNIS profiles Refer...

Page 87: ...g on ID in the DNIS IP Pool Window will take you to this window see figure 36 In this window you can change the IP Address Pool Figure 36 DNIS IP Pools Entry window IP Address Pool dnisIpPool The IP A...

Page 88: ...rs defined under these sections refer to each under the access server Con figuration Menu Figure 37 User Statistics Call Identification Session The Dial In User Statistics window see figure 27 is wher...

Page 89: ...link is negotiating LCP parameters Authenticating The access server is in the process of verifying the user s password by using static or RADIUS authentication Online The access server has completed a...

Page 90: ...WAN Link diactLinkIndex The T1 E1 WAN port number that the call is on Time Slot diactSlotIndex Shows which T1 E1 channel the call is on This is a number from 1 30 IP Address diactIP The currently ass...

Page 91: ...f call loginTimeOut 10 Exceeded login timeout parameter userTerminated 11 A problem is discovered initiating the dial in users telnet rlogin or tcpclear session maxNumCalls 21 Exceeds maximum number o...

Page 92: ...ng for the termination of the far end tone in response to our ack mfr2DisWaitCalling 57 Call disconnected while we were waiting for the next expected calling number digit The number of calling number...

Page 93: ...in a timely manner l2tpCallDisconnected 80 Client disconnected the call l2tpLNSConnectTimeout 81 We accepted a tunnel and did not get a response from authenticator in time 5 seconds l2tpLACConnectTime...

Page 94: ...callContention 41 dspCommErr 42 unknownBearerContent 43 dspOutOfState 46 dspRequestUnsupported 47 dspBadPrimitive 48 tcpNoBuffers 68 udpOpenErr 75 udpBindErr 76 l2tpOpenErr 77 l2tpLinkErr 78 reLinkErr...

Page 95: ...carded because their length exceeded the maximum receive unit MRU Note Packets that exceed the MRU but are successfully received and processed anyway are not included in this count Bad Frame Check Seq...

Page 96: ...p to the remote peer modem to ensure that the data being transferred is interpreted correctly This setting becomes active when the link is in the up able to pass packets operational state for more inf...

Page 97: ...the remote PPP entity will use address and control compression ACC when transmitting packets to the local PPP entity This setting becomes active when the link is in the up able to pass packets operat...

Page 98: ...ssion protocol that the remote IP entity uses when sending packets to the local IP entity The available settings are none 1 no compression vjTCP 2 enabled Remote Max Slot ID diIpRemoteMaxSlotId The Ma...

Page 99: ...s is the DNS sent to us using RADIUS attribute 136 Filters diStatIpFilterAtoJ The filters applied to the user s connection This includes inactive filters If an inactive filter is activated the rules o...

Page 100: ...s payload Packets Received diactReceivedDataFrames The number of packets received by the user during this call Version 6 nomenclature for a packet is Ipv6 header plus payload Bad Packets diactErrorFra...

Page 101: ...rom 300 33 600 Receive Connection Speed diactRxSpeed The connected speed of the modem link for example 28 8 bps These values in bits per second range from 300 53 000 Error Correction diactErrorCorrect...

Page 102: ...ains The number of times the local modem has initiated a modem carrier retrain Remote Initiated Renegotiates diactRemoteRenegotiates The number of times the remote modem has initiated a modem speed re...

Page 103: ...Technique doLoginTechnique 112 Username Prompt doUsernamePrompt 112 Password Prompt doPasswordPrompt 112 Initial Banner doBanner 112 Modify Attempts 112 Failure Banner doFailureBanner 113 Login Attemp...

Page 104: ...me 118 User Name locationUserName 118 Password locationPassword 118 Phone Number locationPhoneNumber 118 Destination IP locationDestinationIP 118 Destination NetMask locationDestinationNet 118 Multili...

Page 105: ...ress doStatBadAddresses 127 Bad Controls doStatBadControls 127 Packets too long doStatPacketTooLongs 127 Bad Frame Check Sequences doStatBadFCSs 127 LCP Statistics 127 Local MRU doStatLocalMRU 128 Rem...

Page 106: ...Speed doactTxSpeed 131 Rx Connection Speed doactRxSpeed 131 Error Correction Protocol doactErrorCorrection 131 Data Compression Protocol doactCompression 132 Modulation Symbol Rate doactSymbolRate 132...

Page 107: ...ew add and modify modem profiles used to dial locations Figure 41 Dial Out main window Dial Out Main Window The Dial Out main window displays statistics for individual calls The following section expl...

Page 108: ...ain window waitingForIpcp 14 the unit is in the process of negotiating an IP address for PPP based calls waitingRedial 15 The location is disconnected and waiting to 30 seconds to redial for continuou...

Page 109: ...allocate a DSP for an outbound call but no available DSP s were available papAuthenticationFailure 49 invalid username password combination for tcp based calling exceedsMultiLinkLimit 64 exceeds the...

Page 110: ...dn56 10 56k ISDN connection phase2 20 currently training to a modulation answerAck 21 acknowledge state of the modulation v92 22 v 92 modulation moh 23 Modem is using v 92 s modem on hold feature v23...

Page 111: ...Modify Login Maximum number of login attempts and the authentication failure banner see Modify Attempts on page 112 Maximum session time idle time time to login and call history timeout see Modify Max...

Page 112: ...ext 2 A valid username must be entered If the username is a static user with no password defined the connection will complete without requesting a password Otherwise a valid password must be entered U...

Page 113: ...nique is Text Login Attempts Allowed doAllowAttempts The maximum number of attempts a user will be given to login before being disconnected This applies to Text authentications only Modify Maximum Tim...

Page 114: ...on the dial out page Modify V 92 Configuration This portion of the Dial In Modify Default window see figure 30 on page 74 describes modifying the V 92 Configuration parameters V 92 Features diModemV92...

Page 115: ...V34 modem modulation V32 diModemV32Enable Allows V 32 and V 32bix modulations up to 14 4 kbps The following options are available disable 0 neither option is enabled enable 1 support V 32 and V 32bis...

Page 116: ...ine quality is poor of fall forward to a faster speed if the line quality is good Tx Level doModemTxLevel Not currently implemented Protocol doModemProtocol Assigns the data error correction protocol...

Page 117: ...destroy 7 and submitted To stop a dial on demand call or continuous call from dialing set the status to stop 6 Figure 45 Location Table status locationstatus This shows the current status of the loca...

Page 118: ...ters User Name locationUserName This is the username to log into the remote location Maximum size is 32 characters Password locationPassword This is the password to log into the remote location Maximu...

Page 119: ...Dial on demand 2 if the access server receives data destined for the IP address or net specified for this location the location will be dialed The connection will be dropped after the idle timeout or...

Page 120: ...his page location settings can be modified and submitted Any changes made will take effect on the next call to this location Figure 47 View Modify location details Dialing Locations To initiate an out...

Page 121: ...file New modem profiles are added to the table using the add modem profile form The following describes each setting Locations Link This will take you to the location table window Profile ID modemProf...

Page 122: ...forward to a faster speed if the line quality is good fallForwardFallBack 2 allow the modem to fallback to a slower speed if the line quality is poor or fall for ward to a faster speed if the line qu...

Page 123: ...ID in the table and you will see the following page Settings can be modified and submitted on this page Any changes will take place on the next call to the location s which are using this profile See...

Page 124: ...user statistics window shows user information for a unique user ID Call ID doactIndex Unique identification of this call for internal use Username doactUsername The callers username for Tcp based call...

Page 125: ...out if an idle timeout was specified Time left in session doactRemainingSession Number seconds remaining in this session if a maximum session time was specified Termination Reason doactTerminateReason...

Page 126: ...tbound call but no available DSP s were available papAuthenticationFailure 49 invalid username password combination for tcp based calling exceedsMultiLinkLimit 64 exceeds the maximum multilink calls s...

Page 127: ...ddress doStatBadAddresses The number of packets received with an invalid address field Bad Controls doStatBadControls The number of packets received with an incorrect control field Packets too long do...

Page 128: ...uthentication doStatLcpAuth Authentication type used by the dial in user The following options are available none 1 pap 2 chap 3 MSChap 4 not currently implemented tacacs 5 not currently implemented e...

Page 129: ...e when the link is in the up able to pass packets operational state for more information refer to Operational Status diIpOperStatus on page 98 These are the available options disabled 0 ACC is disable...

Page 130: ...a sent and received by this user Octets Sent doactSentOctets The number of octets bytes sent during this call Octets Received doactReceivedOctets The number of octets bytes received during this call P...

Page 131: ...34 modulation k56 5 K56 Flex modulation x2 6 X 2 modulation v90 7 V 90 modulation v110 8 V 110 modulation not currently implemented isdn64 9 ISDN 64 modulation isdn56 10 ISDN 56 modulation not curren...

Page 132: ...odem speed renegotiate Remote Initiated Retrains doactRemoteRetrains The number of times the remote modem has initiated a modem carrier retrain An example section of dialout 1 Display the Dial Out mai...

Page 133: ...ion 134 Callback diCallbackConfig 134 Dial in Main Window 135 State diactState 135 Static User Authentication 136 Callback Configuration suCallbackConfig 136 Callback phone number suCallbackNumber 136...

Page 134: ...script based callback are not supported Microsoft Windows uses CBCP Callback is supported on PRI and robbed bit lines it is not supported on E1 R2 lines Dial in Modify Configuration Both the dial in d...

Page 135: ...ing place authenticating 4 leave as is tcpEstablish 5 telnet or raw TCP based connection is being established online 6 leave as is disconnecting 7 call is currently disconnecting cleaningup 8 call is...

Page 136: ...be specified callbackToCallingNum 3 call back to the calling phone number This is only available with ISDN PRI lines Callback phone number suCallbackNumber When the callback type is set to alwaysCall...

Page 137: ...he start and stop packets will have service type set to framed with no Call back Number attribute Dialout When callback is being used and the user is being called back the outbound call will be shown...

Page 138: ...dractIndex 139 Originating Link dractLinkIndex 140 Originating Channel dractChannel 140 Passed to Link dractPassLinkIndex 140 Passed to Channel dractPassChannel 140 Number Dialed dractNumberDialed 14...

Page 139: ...tains channel information for each unique session ID If there are no drop and insert connections to the access server this screen will be blank Session Timeout drSessionTimeout This is the maximum tim...

Page 140: ...ing Time dractRemainingSession The amount of time remaining in this session State dractState Indicates current call progress setup 1 Idle state waiting for call to be attached alerting 2 Channel is be...

Page 141: ...B8ZS WAN A can have the following types of line signalling EMWinkStart GroundStart LoopStart EMImmediate WAN B and x on PBX must be configured identically WAN B can have the following types of line s...

Page 142: ...ful Connects dspTotalSuccessfulConnects 148 Failed Connect PreV8 dspTotalFailedConnectPreV8 148 Failed Connect PostV8 dspTotalFailedConnectPostV8 148 Remote Retrains dspTotalRemoteRetrains 148 Remote...

Page 143: ...152 Instance Second State dspStateSecond 152 Instance Second Used By dspUseSecond 152 Call Statistics 152 Originating Calls dspOriginatingCalls 152 Answering Calls dspAnsweringCalls 152 Successful Con...

Page 144: ...DSPs are rebooted on a per chip basis For information on displaying the PCB revision number refer to PCB Revision boxManu facturePcbRevision on page 233 When a DSP is selected to be rebooted not only...

Page 145: ...its actual state pendingReboot 1 This will put the individual DSP into the pendingBoot reset state and reserve all DSPs in the group It will not perform the reboot until there are no calls in the gro...

Page 146: ...ore we are not to use this until the reboot occurs This state only appears where the PCB version is 1 or less for information on displaying the version refer to sec tion PCB Revision boxManufacturePcb...

Page 147: ...ures the first 30 seconds of the pulse code modu lation on the incoming call on the specified DSP Do not turn on unless requested by technical support DSP Debugging Events Events for each call are aut...

Page 148: ...The number of times the remote modem has asked for a renegotiation to be done Local Retrains dspTotalLocalRetrains The number of times the local DSP has requested a retrain to be done Local Renegotiat...

Page 149: ...ted on Clicking on the DSP Index link displays detailed informa tion about the DSP see section DSP information window on page 151 Connects Good dspSuccessfulConnects The number of calls that successfu...

Page 150: ...ect The number of times an instance on this DSP went into the suspect state An instance will go into the suspect state when it fails to complete several calls to succession Suspect B dspTotalSavedFrom...

Page 151: ...e individual DSP into the pendingBoot reset state and reserve all DSPs in the group It will not perform the reboot until there are no calls in the group of associated DSPs or until 10 minutes have ela...

Page 152: ...in the same boot group as this one is pendingBoot Therefore we are not to use this until the reboot occurs This state only appears where the PCB version is 1 or less for information on displaying the...

Page 153: ...enegotiation to be done Local Retrains dspLocalRetrains The number of times the local DSP has requested a retrain to be done Local Renegotiates dspLocalRenegotiates The number of times the local DSP h...

Page 154: ...aryIpAddress 158 SecondaryIpMask boxEtherASecondaryIpMask 158 SecondaryIpFilters boxEtherASecondaryIpFilters 158 Technique boxEtherATechnique 158 Technique Configuration 158 Ethernet Statistics 158 Al...

Page 155: ...the Statistics page refer to Ethernet Statistics on page 158 Modify Clicking on the Modify link takes you to the page where you can change the configuration of your ethernet interface For more informa...

Page 156: ...IP subnet mask SecondaryIpFilters boxEtherASecondaryIpFilters Filters packets based on the filters assigned to the Secondary IP address of the Ethernet port Enter the Filter ID of a filter configured...

Page 157: ...duplex linkIndication10Duplex 4 The link is up and running at 10M full duplex linkIndication100M 5 The link is up and running at 100M half duplex linkIndication100Duplex 6 The link is up and running...

Page 158: ...etting to take effect disable 0 ethernet port is disabled static 1 ethernet port is turned on IP address es and mask s are obtained from data entered under the Ethernet link Technique Configuration In...

Page 159: ...dot3StatsDeferredTransmissions The number of times in which the first transmission attempt is delayed because the medium is busy This num ber does not include frames involved in collisions Late Collis...

Page 160: ...ermitted frame size Other Received Errors dot3StatsInternalMacReceiveErrors The number of frames in which reception fails due to an internal MAC sublayer receive error Chip Set ID dot3StatsEtherChipSe...

Page 161: ...ion IP 165 Comparison filterIpDestinationAddressCmp 165 Address filterIpDestinationIp 165 Mask filterIpDestinationMask 165 Source Port 165 Comparison filterIpSourcePortCmp 165 Port filterIpSourcePort...

Page 162: ...ters to be defined of which up to 10 can be used on a single user con nection A single filter can be assigned to a user via the Static Users Authentication Multiple filters can be assigned by using th...

Page 163: ...to data packets inbound or outbound from the access server The filter only applies to dial in users users on other interfaces that is Ethernet Frame Relay and so on are not affected The following opt...

Page 164: ...k filters take priority therefore any applied and matching block filters will drop the packet Next pass filters are examined if PASS filters have been defined then at least one of them must match or e...

Page 165: ...e the effect of disabling destination IP address comparison Source Port Applies the filter action based on the stated comparison to the source port number TCP or UDP Comparison filterIpSourcePortCmp n...

Page 166: ...0 disables process ing based on protocol number TCP Established filterIpTcpEstablished Specifies whether the filter should match only those packets which indicate in the TCP header flags that the conn...

Page 167: ...cation and only the specified filter s is are used The following options are available no 0 applyToDialout 1 An example of using a filter All customers are limited to the local mail server mail intern...

Page 168: ...kets Default for dial in apply to Dial in ID 3 Name DNS Direction inbound Action pass Source IP and mask not set Destination IP 192 10 10 1 mask 255 255 255 255 Source Port no compare Destination Port...

Page 169: ...ence Guide 13 Filter IP Action pass Source IP and mask not set Destination IP and mask not set Source Port no compare Destination Port no compare Protocol 1 TCP Established anyPackets Default for dial...

Page 170: ...atus Change Trap frTrapState 174 DLMI Window 174 Signalling frDlcmiState 175 Data Link Protocol frDlcmiAddress 175 DLCI Length frDlcmiAddressLen 175 Polling Interval T391 frDlcmiPollingInterval 175 Fu...

Page 171: ...171 Access Server Administrators Reference Guide 14 Frame Relay Congestion frameEnableCongestion 177...

Page 172: ...nction as a network to network interface NNI switch or as a User to Network Interface UNI Most applications will be as an UNI A Frame Relay network consists of endpoints the access server frame relay...

Page 173: ...Link Status If the management DLCI either DLCI 0 or 1023 is established then the sta tus will be UP If the management channel has not been established the status will indicate DOWN HDLC Statistics on...

Page 174: ...be sent out on the line LINK Resets framerelResets Number of times the link management LMI was reset Produce Status Change Trap frTrapState This feature is not currently implemented DLMI Window Each F...

Page 175: ...ubsequent Status Enquiry messages An Error Count is logged if no response from the previous Status Enquiry message was received during the T391 interval The default value is 10 Full Enquiry Interval N...

Page 176: ...es STATUS ENQUIRY messages and waits for a STATUS reply from the User Polling Verification T392 frDlcmiPollingVerification Polling Verification pertains only to the Network LMI side It is the amount o...

Page 177: ...assing data This is the desired condition of the link invalid 3 The link is down and not passing data Reasons for this may be your service provider hasn t enabled your service or the link is not yet c...

Page 178: ...atus ifOperStatus 182 Last Change ifLastChange 182 Received Octets ifInOctets 182 Received Unicast Packets ifUcastPkts 182 Received Non Unicast Packets ifNUcastPkts 182 Received and Discarded w No Err...

Page 179: ...tion of the Interfaces group is mandatory for all systems Figure 73 Interfaces main window Click on Interfaces under the Configuration Menu to monitor interfaces statistics Interfaces main window This...

Page 180: ...oopback 24 slip 28 frame relay 32 Admin Stat ifAdminStatus The desired state of the interface up 1 The selected interface is ready to pass frames down 2 The selected interface is not ready to pass fra...

Page 181: ...faces table Figure 74 Interface Details window Description ifDescr A textual string containing information about the interface This string should include the name of the manu facturer the product name...

Page 182: ...rface is not ready to pass frames testing 3 The selected interface is being tested No operational frames may be passed in this mode Operational Status ifOperStatus The current operational state of the...

Page 183: ...interface including framing characters Requested Unicast Packets ifOutUcastPkts The total number of packets that higher level protocols requested be transmitted to a subnetwork unicast address includ...

Page 184: ...bled Fragments ipReasmReqds 190 Successfully Reassembled ipReasmOKs 190 Reassembly Failures ipReasmFails 190 Fragmented OK ipFragOKs 190 Fragmented Failed ipFragFails 190 Fragments Created ipFragCreat...

Page 185: ...nreachable IcmpInDestUnreachs IcmpOutDestUnreachs 197 Times Exceeded icmpInTimeExcds icmpOutTimeExcds 197 Parameter Problems icmpInParmProbs icmpOutParmProbs 197 Source Quenchs icmpInSrcQuenchs icmpOu...

Page 186: ...ext Hop ipRouteNextHop 204 Interface ipRouteIfIndex 204 Type ipRouteType 204 Protocol ipRouteProto 204 Info ipRouteInfo 205 IP Routing Destination window 205 Route Destination ipRouteDest 205 Mask ipR...

Page 187: ...e 75 IP main window Click on IP under the Configuration Menu to display the IP window IP main window The IP main window contains basic IP configuration parameters and statistics and it has the followi...

Page 188: ...or an agent to return a badValue response if a management station attempts to change this object to an inap propriate value The following conditions can be displayed forwarding 1 acting as a gateway n...

Page 189: ...The total number of input datagrams successfully delivered to IP user protocols including ICMP Out Requests ipOutRequests The total number of IP datagrams which local IP user protocols including ICMP...

Page 190: ...led ipFragFails The number of IP datagrams that have been discarded because they required fragmenting at this entity but were not fragmented because their Don t Fragment option was set Fragments Creat...

Page 191: ...ckets to dial in users Default Time To Live ipDefaultTTL The default value inserted into the Time To Live TTL field in the IP header of datagrams originating from this entity whenever a TTL value is n...

Page 192: ...port In entities where the maximum number of connections is dynamic this object should contain the value 1 Active Opens tcpActiveOpens The number of times TCP connections have made a direct transition...

Page 193: ...e the Facility Data Link FDL object in the T1 E1 Link section to read remote TCP port connections To reach this screen click on the Details link from the TCP main window Figure 78 TCP Details window L...

Page 194: ...n request from the remote TCP or an acknowledgement of the connection termination request previously sent finWait2 7 Waiting for a connection termination request from the remote TCP closeWait 8 Waitin...

Page 195: ...Others Received with No Delivery udpInErrors The number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port Sent udpOutData...

Page 196: ...sages are displayed in the window as col umns comprising two types of messages Messages received by the access server InMibVariable Messages sent by the access server OutMibVariable The numbers follow...

Page 197: ...a gateway or host finds a problem with one or more of the IP header parameters which prohibits further processing the gateway or host will discard the packet and return an ICMP parameter problem mess...

Page 198: ...er will be zero Address Mask Requests icmpInAddrMasks icmpOutAddrMasks The number of ICMP address mask request messages received sent this message is generally used for diskless workstations which use...

Page 199: ...address used for sending datagrams on the interface associated with the IP address of this entry For example when the Internet standard all ones broadcast address is used the value will be 1 This valu...

Page 200: ...he network management protocol in use To view or modify next hop routing information for each destination click on a destination link in the Desti nation column For more information about modifying ne...

Page 201: ...e same value of ifIndex State RouteState invalid 1 This setting deletes the route active 2 A valid route is in use nopath 3 No route is available to the specified gateway The gateway is not known to l...

Page 202: ...e host to which you want to make a point to point connection 2 Type 255 255 255 255 for the subnet mask 3 Under Gateway type the IP address of the host that will be forwarding packets to the IP addres...

Page 203: ...ultiple routes to a single destination can appear in the table but access to such multiple entries is dependent on the table access mechanisms defined by the network management protocol in use Mask ip...

Page 204: ...ue invalid 2 has the effect of invalidating the corresponding entry in the ipRouteTable object That is it effectively disas sociates the destination identified with said entry from the route identifie...

Page 205: ...he table but access to such multiple entries is dependent on the table access mechanisms defined by the network management protocol in use Mask ipRouteMask Indicates the mask to be logical ANDed with...

Page 206: ...ost of the route as defined by RIP standards Cost is sometimes considered to be number of hops A cost of 16 is considered to be infinite A cost can be given to user entered routes so their preference...

Page 207: ...d 2 has the effect of invalidating the corresponding entry in the ipNetToMediaTable That is it effectively disassociates the interface identified with said entry from the mapping identified with said...

Page 208: ...ts interRegCallingNumDig 211 First and Middle Response Code interRegCallingNumFirst 211 Last Response Code interRegCallingNumLast 211 Speech Condition Set up interRegGroupBAck 211 MFR Version 2 Modify...

Page 209: ...209 Access Server Administrators Reference Guide 17 MFR Version 2 Last Response Code interRegCallingNumLast 217 Speech Condition Set up interRegGroupBAck 218...

Page 210: ...R Version 2 main window MFR Version 2 main window The MFR Version 2 window displays parameters for networks that use Signalling System R2 The MFR Ver sion 2 window also has the Modify link that you ca...

Page 211: ...ns information described in the following sections Called Number Total Digits interRegCalledNumDig The number of digits expected for the called number First and Middle Response Code interRegCalledNumF...

Page 212: ...nnels in each direction per cir cuit Figure 89 MFR Version 2 Modify window Line Signalling This portion of the MFR Version 2 Modify window contains information described in the following sec tions Set...

Page 213: ...ling objects are country specific Please refer to the host country s PTT for national signalling specifications ituStandard 1 custom 2 mexicoModified 3 czechRepublic 4 pbxDropOut 5 brazil 6 chinaRI 7...

Page 214: ...0010 2 abcd 0011 3 abcd 0100 4 abcd 0101 5 abcd 0110 6 abcd 0111 7 abcd 1000 8 abcd 1001 9 abcd 1010 10 abcd 1011 11 abcd 1100 12 abcd 1101 13 abcd 1110 14 abcd 1111 15 Back Acknowledge lineSigBackAck...

Page 215: ...0 14 abcd 1111 15 Minimum Transition Time lineSigMinTransTime The minimum transition time in milliseconds Minimum Detection Time lineSigMinDetectTime The minimum detect time in milliseconds Protocol T...

Page 216: ...gits interRegCalledNumDig The number of digits expected for the called number First and Middle Response Code interRegCalledNumFirst The code specifying what is done after every digit is sent except th...

Page 217: ...e total digits to a large number for example 30 The access server will send the last response code when it sees the a15 tone First and Middle Response Code interRegCallingNumFirst The code specifying...

Page 218: ...inistrators Reference Guide 17 MFR Version 2 a5 5 a6 6 a7 7 a8 8 a9 9 a10 10 a11 11 a12 12 a13 13 a14 14 a15 15 Speech Condition Set up interRegGroupBAck The code sent when acknowledging the Group B d...

Page 219: ...n 2 Configuration 222 Address rip2IfConfAddress 222 Domain rip2IfConfDomain 222 Authentication Type rip2IfConfAuthType 222 Authentication Key rip2IfConfAuthKey 222 Send rip2IfConfSend 222 Receive rip2...

Page 220: ...r the Address column displays the RIP Version 2 Sta tus window see RIP Version 2 Statistics on page 223 where you can view routing and update informa tion for each subnet address Address Clicking on t...

Page 221: ...access server that you want to enable RIP This is not the IP address of the device you want to direct RIP packets to 2 Enter the protocol version to be used for sending RIP packets The following choic...

Page 222: ...ication 1 simplePassword 2 Authentication Key rip2IfConfAuthKey The value to be used as the Authentication Key whenever the corresponding instance of rip2IfConfAuthType has a value other than authenti...

Page 223: ...originated in this case a default route via another router may be propagated Status rip2IfConfStatus Choosing invalid has the effect of deleting this interface valid 1 invalid 2 RIP Version 2 Statist...

Page 224: ...e Guide 18 RIP Version 2 Sent Updates rip2IfStatSentUpdates The number of triggered RIP updates actually sent on this interface This explicitly does NOT include full updates sent containing new inform...

Page 225: ...Get Next Variables snmpInTotalReqVars 228 Set Variables snmpInTotalSetVars 228 Get Requests snmpInGetRequests 228 Get Next Requests snmpInGetNexts 228 Set Requests snmpInSetRequests 228 Get Responses...

Page 226: ...e 23 and Chapter 21 System Log on page 241 See those chapters for details on SNMP trap configurations SNMP window The SNMP window displays incoming and outgoing SNMP statistics and has links for downl...

Page 227: ...P protocol entity when decoding received SNMP messages Error Status Too Big snmpInTooBigs The total number of SNMP PDUs that were delivered to the SNMP protocol entity and for which the value of the e...

Page 228: ...t Request PDUs that have been accepted and processed by the SNMP protocol entity Get Responses snmpInGetResponses The total number of SNMP Get Response PDUs that have been accepted and processed by th...

Page 229: ...ty Set Requests snmpOutSetRequests The total number of SNMP Set Request PDUs that have been generated by the SNMP protocol entity Get Responses snmpOutGetResponses The total number of SNMP Get Respons...

Page 230: ...MsgBlkTaskWait 233 Total Times Unavailable boxCountMsgBlkUnavailable 233 Operating System Heap Memory 234 Total Size boxHeapSize 234 Free boxHeapFreeSpace 234 Largest boxHeapLargestSpace 234 Enclosure...

Page 231: ...nableKey 238 Installation 238 Country installCountry 238 Other 238 System Manager sysContact 238 Box Name sysName 238 Physical Location sysLocation 238 System Services sysServices 238 Web Settings box...

Page 232: ...iew SNMP and HTTP manufacturer and message block information The main window also has the following links Modify click on this link to change SNMP and HTTP payable features country of installation and...

Page 233: ...inted circuit board The revision displayed will be a number whereas the revision printed on the ciruit board will be a letter A display of 0 zero indicates that the circuit board is revision A A displ...

Page 234: ...nd Other Operating System Heap Memory This portion of the System main window contains information described in the following sections see figure 95 Total Size boxHeapSize The size of the operating sys...

Page 235: ...installCountry Specifies the country that the access server is installed in so it can be configured in accordance with local laws Other This portion of the System main window contains information des...

Page 236: ...nly access The following options are available none 0 The monitor user can not log in read only 2 This is the default setting The monitor user can view but not change any parameters Mon itor can not v...

Page 237: ...s Version boxSnmpVersion This parameter selects the SNMP version number supported by this unit see figure 96 Select snmpv1 1 only SNMP2 is not currently supported Super User Password boxSnmpMasterPass...

Page 238: ...ections System Manager sysContact This SNMP variable represents the textual identification of the contact person for this managed node together with information on how to contact this person as define...

Page 239: ...114 The monitor user can change all parameters except passwords under authenti cation drop and insert dial in IP T1 E1 and Frame Relay links writeUserlpWanSystem 242 The monitor user can change all p...

Page 240: ...No Free boxbuffersfree The number of buffers this size which are currently free for use No of Tasks Waited boxCountBufferTaskWait The number of times a task has waited for this buffer size No of Times...

Page 241: ...232 syslogConsolePriority 244 Min Priority for Flash Storage syslogFlashPriority 244 Min Priority for SNMP Trap Daemon syslogTrapPriority 244 Min Priority for RAM SyslogTablePriority 245 Unix Facility...

Page 242: ...stem Log Modify on page 243 Volatile Memory Clicking on this link displays timestamp and stored system log message information System Log Volatile Memory on page 247 Non Volatile Memory Clicking on th...

Page 243: ...ity greater than or equal to Min Priority for SysLog Daemon will be sent to this IP address SNMP Trap Daemon IP Address syslogTrapIP The IP address of a host system which is running a SNMP trap daemon...

Page 244: ...e will generate the most messages while priorityDisable will turn off all messages priorityVerbose 5 priorityDebug 10 priorityInfo 20 priorityOddity 40 priorityService 60 prioritySystem 80 priorityDis...

Page 245: ...riorityInfo 20 priorityOddity 40 priorityService 60 prioritySystem 80 priorityDisable 1000 Unix Facility syslogUnixFacility This setting is used when syslog messages are sent to a Unix type syslog dae...

Page 246: ...ing enable 1 Enable function call tracing dump 2 Display function call tracing on the computer monitor Maintenance This portion of the System Log Modify window contains information described in the fo...

Page 247: ...em Log Volatile Memory The System Log Volatile Memory window see figure 100 displays timestamp and stored system log mes sage information Figure 100 System Log Volatile Memory window Time slTick The t...

Page 248: ...ch instance DSP recovered from suspect on 0x0000 An instance on this DSP was in the suspect state and was placed back into the Available state because it connected on the last call DSP being rebooted...

Page 249: ...6 Line Status Configuration 258 Time Elapsed dsx1TimeElapsed 258 Valid Intervals dsx1ValidIntervals 258 WAN Circuit Configuration Modify 259 Line Interface Settings 259 Circuit ID dsx1CircuitIdentifie...

Page 250: ...ervalSESs 267 Severely Errored Frame Seconds dsx1IntervalSEFSs 267 Unavailable Seconds dsx1IntervalUASs 267 Controlled Slip Seconds dsx1IntervalCSSs 268 Path Code Violations dsx1IntervalPCVs 268 Line...

Page 251: ...lUASs 272 Controlled Slip Seconds dsx1FarEndIntervalCSSs 272 Path Code Violations dsx1FarEndIntervalPCVs 272 Line Errored Seconds dsx1FarEndIntervalLESs 272 Bursty Errored Seconds dsx1FarEndIntervalBE...

Page 252: ...to T1 E1 Link Activity main window on page 253 Line Status This variable indicates interface line status If any condition other than No Alarms exists you can click on the Alarms Present link to view...

Page 253: ...nformation about this page refer to Far End Line Statis tics History on page 271 Far End Line Statistics Totals link clicking on this link takes you to the page that displays the total far end statist...

Page 254: ...e figure 103 The following failure states are reported in the dsx1LineStatus object The items listed in this section comprise those contained in RFC 1406 Definitions of Managed Objects for the DS1 and...

Page 255: ...ontiguous pulse positions starting with the receipt of a pulse For E1 links the Loss Of Signal failure is declared when greater than 10 consecutive zeroes are detected see O 162 Section 3 4 4 Loopback...

Page 256: ...nvalid parameter an information element for last call according to Q 931 specifi cation Q3 Setup Anchor invalid parameter in the ISDN Setup message according to Q 931 specification Q3 No stream Resour...

Page 257: ...in effect can be determined from the dsx1LoopbackConfig object The various bit positions are 1 dsx1NoAlarm No Alarm Present 2 dsx1RcvFarEndLOF Far end LOF a k a Yellow Alarm 4 dsx1XmtFarEndLOF Near e...

Page 258: ...Configuration Modify on page 259 Figure 105 WAN Circuit Configuration window Note Use the DAX menu to view clock source for the Model 29XX series access servers The WAN Circuit Configuration window a...

Page 259: ...e settings signalling settings test set tings and change the T1 E1 pulse shapes Figure 106 WAN Circuit Configuration Modify window Note Use the DAX menu to view clock source for the Model 29XX series...

Page 260: ...terally implemented by forcing a pulse in bit 8 of each channel Thus only seven bits per channel or 1 344 Mbps is available for data This feature is not currently implemented dsx1B8ZS 2 Binary 8 Zero...

Page 261: ...the Data Link YellowFormatFrame12FS 3 FS bit of frame 12 FDL dsx1FDL The framing bits used in a wide area link that are used for control monitoring and testing The following options are available othe...

Page 262: ...s to be set when messageOriented is chosen for signalling protocol ni1 0 National ISDN 1 dms 1 Northern Telecom att 2 AT T Lucent ctr4 3 E1 ISDN ts014 4 Australia AUSTEL ins1500 5 Japan nfasSlave 7 T1...

Page 263: ...transmission after it has passed through the device s framing function dsx1LineLoop The received signal at this interface does not go through the device minimum penetra tion but is looped back out dsx...

Page 264: ...lIndex This object is the identifier of an entry in the channel table Figure 108 Channel assignment showing dialout desired function Desired Function channelfunction This variable defines how the conn...

Page 265: ...nal idle 1 Channel not in use active 2 Channel in use frameRelay 3 Channel configured for frame relay clear 4 Intended for robbed bit signaling protocols the access server will not add bits to the sig...

Page 266: ...te interval Controlled Slip Seconds dsx1CurrentCSSs The number of Controlled Slip Seconds encountered by a DS1 interface in the current 15 minute interval Path Code Violations dsx1CurrentPCVs The numb...

Page 267: ...recently completed 15 minutes interval assuming that all 96 intervals are valid Errored Seconds dsx1intervaless The number of errored Seconds encountered by a DS1 interface in one of the previous 96 i...

Page 268: ...onds dsx1IntervalBESs The number of bursty errored seconds BESs encountered by a DS1 interface in one of the previous 96 indi vidual 15 minute intervals Degraded Minutes dsx1IntervalDMs The number of...

Page 269: ...of controlled slip seconds encountered by a DS1 interface in the previous 24 hour interval Path Code Violations dsx1TotalPCVs The number of path coding violations encountered by a DS1 interface in th...

Page 270: ...a DS1 interface in the current 15 minute interval Severely Errored Seconds dsx1FarEnd CurrentSESs The number of far end severely errored seconds encountered by a DS1 interface in the current 15 minute...

Page 271: ...of far end degraded minutes DMs encountered by a DS1 interface in the current 15 minute interval Far End Line Statistics History Click on Far End Line Statistics History to display far end statistics...

Page 272: ...ntered by a DS1 interface in one of the previous 96 indi vidual 15 minute intervals Path Code Violations dsx1FarEndIntervalPCVs The number of far end path coding violations encountered by a DS1 interf...

Page 273: ...rrored Frame Seconds dsx1FarEndTotalSEFSs The number of far end severely errored framing seconds encountered by a DS1 interface in the previous 24 hour interval Unavailable Seconds dsx1FarEndTotalUASs...

Page 274: ...an interface identifier that indicates for which PRI in the NFAS group the call is destined The NFAS group cannot span multiple remote access server units Each RAS must have at least one PRI con figu...

Page 275: ...r Administrators Reference Guide 22 T1 E1 Link Example 2 The RAS hosts 1 NFAS group containing 3 PRIs Signal setting for each WAN port WAN 1 WAN 2 WAN 3 WAN 4 Switch Type Nil 0 nfsSlave 7 nfsSlave 7 T...

Page 276: ...MRU pppDefaultInitialMRU 281 Link Compression pppDefaultLinkCompression 281 Allow Magic Number Negotiation pppDefaultMagicNumber 281 Compression pppDefaultIpCompression 282 PPP Link Window 282 HDLC St...

Page 277: ...k MRRU pppStatLcpRemoteMRRU 285 LCP Authentication pppStatLcpAuth 286 ACC Map pppStatLocalToPeerACCMap 286 Peer Local ACC Map pppStatPeerToLocalACCMap 286 Local Remote PPP Protocol Comprsn pppStatLoca...

Page 278: ...provides PPP connections on the WAN side via E1 or T1 uplinks WAN Circuit CONFIGURATION window In order to configure PPP on a T1 E1 WAN link go to the WAN Configuration page for the WAN circuit you w...

Page 279: ...proceed to configure the PPP parameters PPP Main Window Clicking on the PPP link on the left pane of the screen shows the PPP main window This window shows the status of all PPP links and provides lin...

Page 280: ...Bcp 8 BCP has been negotiated and data can be passed across the link onlineIpcp 9 IPCP has been negotiated and both sides have agreed on IP addresses and data can be passed across the link Ip Address...

Page 281: ...be compared to this username Maximum size is 40 characters Authentication Password pppDefaultAuthenticationPassword This is the password that will be sent to the remote side if the remote machine is...

Page 282: ...ompression negotiated vj tcp 2 van jacobson TCP IP header compression will be negotiated per RFC 1332 PPP Link Window Clicking on the IP address link on the main page will bring up the PPP Link Window...

Page 283: ...g Overflow framerelRxOverflow The number of packets received with overflow indicated by software Aborts framerelRxAbort The number of packets received that were aborted Bad CRCs framerelRxBadCrc The n...

Page 284: ...assword pppAuthenticationPassword This is the password that will be sent to the remote side if the remote machine is authenticating If the local server is authenticating the password that the remote s...

Page 285: ...rols pppStatBadControls The number of packets received on this link with an incorrect control field Packets Too Long pppStatPacketTooLongs The number of packets received that have been discarded becau...

Page 286: ...emote unit This setting becomes active when the link is in the up able to pass packets operational state Local Remote PPP Protocol Comprsn pppStatLocalToRemoteProtComp Indicates whether the local PPP...

Page 287: ...The size in bits of the frame check sequence FCS that the remote node will generate when sending packets to the local node This setting becomes active when the link is in the up able to pass packets o...

Page 288: ...header compression is not in use on the link the value of this object will be 0 The range is from 0 to 255 Data This portion of the User Statistics window describes the amount of PPP data sent and re...

Page 289: ...page 280 for a description of the following options PPP protocol pppDesiredFunction Authentication Technique pppAuthenticationTechnique Authentication Side pppAuthenticationSide Authentication Userna...

Page 290: ...290 Chapter 24 Layer 2 Tunneling Protocol L2TP Introduction 291 L2TP Configuration 291 Static Authentication 291 RADIUS Authentication 292 Configuration Example 293 Cisco Configuration 293...

Page 291: ...dialin all web interface page Tunnel Id displayed on the dialin all web interface page L2TP provides a means of backhauling the PPP connection from the local RAS device which will provide the physica...

Page 292: ...ssword is sup plied by the RADIUS server the tunnel will not use authentication on the tunnel link Note that this is not the password for the dialin user or the PPP link this will only be used to auth...

Page 293: ...owing example shows the steps used to configure out local cisco for use as a L2TP LNS Notes are defined in brackets such as note Cisco Config LNS Router config vpdn enable Router config vpdn group 1 R...

Page 294: ...l password tpass This will define the password for the tunnel authentication this needs to match the value set in Tunnel Password If Tunnel Password is not define in the RADIUS server then the RAS wil...

Page 295: ...295 Chapter 25 Contacting Patton Chapter contents Introduction 296 Patton Electronics Company contact information 296...

Page 296: ...onics Company contact information Click on About under the Configuration Menu to display the About main window see figure 122 Figure 122 About window Patton Electronics Company contact information Pat...

Page 297: ...297 Chapter 26 License Chapter contents Introduction 298 End User License Agreement 298 1 Definitions 298 2 Title 299 3 Term 299 4 Grant of License 299 5 Warranty 299 6 Termination 299...

Page 298: ...elow End User License Agreement By opening this package operating the Designated Equipment or downloading the Program s electronically the End User agrees to the following conditions 1 Definitions A E...

Page 299: ...kind Patton Electronics Company and its licen sors disclaim all warranties either express or implied including but not limited to the implied warranties of merchantability fitness for a particular pur...

Page 300: ...endix A Supported RADIUS Attributes Chapter contents Access Accept Attributes 301 Access Request Attributes 301 Access Challenge Attributes 302 Accounting Start Attributes 302 Accounting Stop Attribut...

Page 301: ...gin IP Host 14 Login Service 15 Login Port 16 Reply Message 18 Callback Number 19 State 24 Class 25 Session Timeout 27 Idle Timeout 28 Termination Action 29 Port Limit 62 Primary DNS Ascend Compatibil...

Page 302: ...CHAP Lm Enc Password MS CHAP Challenge MS CHAP2 Response MS CHAP2 CPW MS CHAP Nt Enc Password State 24 Session Timeout 27 Idle Timeout 28 User Name 1 NAS IP Address 4 NAS Port 5 Service Type 6 Framed...

Page 303: ...amed IP Address 8 Class 25 Called Station Id 30 Calling Station Id 31 NAS Identifier 32 Account Status Type 40 Account Delay Time 41 Account Input Octets 42 Account Output Octets 43 Account Session Id...

Page 304: ...304 Appendix B MIB trees Chapter contents Model 2960 MIB Tree Structure 305...

Page 305: ...Model 2960 MIB Tree Structure 305 Access Server Administrators Reference Guide B MIB trees Model 2960 MIB Tree Structure...

Page 306: ...ter resides 314 Finding the branch where the SNMP parameter resides 314 Configuring Non Facility Associated Signaling NFAS 316 Configuring NFAS 316 Configuring Frame Relay 317 Line Configuration 317 W...

Page 307: ...hat Is RADIUS Remote Authentication Dial In User Service RADIUS is a data communications protocol designed to pro vide security management and statistics collection in remote computing environments es...

Page 308: ...ll as Unix login PAP and CHAP are specified within the point to point protocol PPP authen tication procedures RFC 1661 To prevent interception by snoopers on the network RADIUS encrypts user passwords...

Page 309: ...veloped in January 1977 by Lucent Technologies on recommendation from the Inter net Engineering Task Force IETF The second generation IETF Standards for RADIUS RFC 2138 and RADIUS Accounting RFC 2139...

Page 310: ...tp www ietf org rfc rfc2866 txt Accounting June 2000 PPP Standard Specification http www faqs org rfcs rfc1331 html Lucent White Paper http portmasters com marketing whitepapers radius_paper html Cisc...

Page 311: ...to your server s list of known RADIUS clients The following information provides an overview of the necessary steps For detailed operating procedures for your specific RADIUS server please consult th...

Page 312: ...er the IP address of your RADIUS server Secondary Host Address Enter the IP address of your fallback RADIUS server if you have one Other wise leave blank Host Port Enter the UDP Port number your RADIU...

Page 313: ...their level of access to the access server An object identifier which identifies the specific parameter the application wants to view or modify SNMP has two levels of access Read only for which the co...

Page 314: ...all Patton access server products therefore the parameter is likely to be found in the Enterprise MIB Click on Enterprise MIB and open the file Search for the SNMP name diActive that maps to Active Ca...

Page 315: ...Using SNMP with the Access Server 315 Access Server Administrators Reference Guide C Technical Reference Figure 128 MIB tree for Model 2960 access server...

Page 316: ...NFAS NFAS only impacts the configuration of the signaling settings The line interface settings do not change with an NFAS implementation Example 1 The RAS hosts 2 NFAS groups each containing 2 PRIs WA...

Page 317: ...n the access server will establish a point to point link via one or more DLCI s or virtual channels Each DLCI is a pipe with an associated far end IP address You may then modify the access server s ro...

Page 318: ...lick Submit At this point the access server s front panel LEDs should now be showing signs that the line is active If the phone company line is not connected to the access server the error indicator w...

Page 319: ...ible for maintaining the link This is known as the management link interface or LMI The management protocol link must agree with your service provider In most cases the sig naling setting may be the o...

Page 320: ...ur link 1 From the main Frame Relay window see figure 70 on page 172 select DLCI to configure the PVCs Figure 130 DLMI Configuration View window An example Frame Relay connection with the management D...

Page 321: ...e IP Routing table The IP address of the PVC will not appear in the IP routing table if the Frame Relay link is down or the DLCI is not configured or inactive Figure 131 IP routing with Frame Relay ex...

Page 322: ...The route will now appear in the routing table To use the frame relay as the default gateway enter the next hop gateway of the frame relay link in the gateway field of the first set of entry items Cli...

Page 323: ...Note This section is optional If you are not going to set up IP address pools refer to section Setting up a DNIS user profile If IP address pools are to be assigned based on DNIS or WAN port configur...

Page 324: ...phone numbers sent by the switch Configuring a leased line dedicated line connection The remote access server can connect to a remote modem for dedicated modem access Configuring the RAS 1 Configure...

Page 325: ...onfiguring the remote end using Microsoft Windows 1 After installing the modem driver uncheck Wait for dial tone before dialing under the General tab of the modem properties Figure 136 Modem propertie...

Page 326: ...de C Technical Reference Figure 137 Leased Line Properties window General tab 4 Under the Options tab set Redial attempts to a high number 5 Set Time between redial attempts to 3 6 Disable the idle ti...

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