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Model 3120 Remote Access Server Administrator’s Reference Guide Sales Office: +1 (301) 975-1000 Technical Support: +1 (301) 975-1007 E-mail: supp

About this guide Model 3120 RAS Administrators’ Reference Guide 10 • Chapter 24 describes the contents of the About window• Chapter 25 describes the

7 • Dial In Model 3120 RAS Administrators’ Reference Guide100 Dial In User Statistics windowPhoneThis portion of the Dial In User Statistics window (s

Dial In User Statistics window 101Model 3120 RAS Administrators’ Reference Guide 7 • Dial InDataThis portion of the Dial In User Statistics window (s

7 • Dial In Model 3120 RAS Administrators’ Reference Guide102 Dial In User Statistics window• phase2(20)—Phase 2, an advanced state of modulation in v

103Chapter 8 Dial OutChapter contentsIntroduction...

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide104K56flex(diModemK56Enable) ...

105Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutCompression (modemCompression) ...

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide106Packets Sent (doactSentDataFrames) ...

Introduction 107Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutIntroductionThe Dial Out PPP feature allows the Remote Access Server to in

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide108 Dial Out Main WindowUser (doactUsername)The username that the caller entered for a char

Dial Out Main Window 109Model 3120 RAS Administrators’ Reference Guide 8 • Dial Out• modemError(7)—an internal DSP error has occurred.• pppClose(8)—T

11 Model 3120 RAS Administrators’ Reference Guide About this guide Mouse conventions The following conventions are used when describing mouse action

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide110 Dial Out Details window• dspLinkErr(35)• dspPutMsgErr(36)• lisIpcErr(38)• dspOpenErr(39

Dial Out Modify window 111Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutFigure 42. Dial Out Details windowDial Out Modify windowThe Dial

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide112 Dial Out Modify windowFigure 43. Dial Out Modify window (Login, Attempts)Modify LoginUs

Dial Out Modify window 113Model 3120 RAS Administrators’ Reference Guide 8 • Dial Out• text(2)—A valid username must be entered. If the username is a

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide114 Dial Out Modify windowModify Maximum TimeThis portion of the Dial Out Modify window (se

Dial Out Modify window 115Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutTime to Login (sec) (doLoginTimeout)This is the maximum time (in

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide116 Dial Out Modify windowNote V.59 generates an enormous amount of data. This can interfer

Dial Out Modify window 117Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutMaximum Speed (doModemMaxSpeed)This setting determines the faste

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide118 Dial Out Locations Window• V44(3)—allows V.44 and V.42bis data compression.Restrict Mod

Dial Out Locations Window 119Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutAdd LocationLocations are added to the table using the follow

About this guide Model 3120 RAS Administrators’ Reference Guide 12

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide120 Dial Out Locations WindowMultilink (locationConfigMultilink)This is the number of calls

Dial Out Locations Window 121Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutView/Modify location detailsTo view and/or modify the locatio

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide122 Dial Out Locations WindowDial Out Modem Profiles WindowThis window allows the administra

Dial Out Locations Window 123Model 3120 RAS Administrators’ Reference Guide 8 • Dial Out• analog-v34(4)• analog-v32(5)• analog-v22bis(6)• analog-v22(

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide124 Dial Out User Statistics window• requireV42bis(2)—v.42bis compression is mandatory, oth

Dial Out User Statistics window 125Model 3120 RAS Administrators’ Reference Guide 8 • Dial Out• Phone information• Data transfer statistics• Physical

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide126 Dial Out User Statistics windowDsp Link (doactDSPIndex)The physical DSP chip that the o

Dial Out User Statistics window 127Model 3120 RAS Administrators’ Reference Guide 8 • Dial Out• pppClose(8)—This reason will be given after PPP is in

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide128 Dial Out User Statistics window• dspPutMsgErr(36)• lisIpcErr(38)• dspOpenErr(39)• inval

Dial Out User Statistics window 129Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutLocal MRU (doStatLocalMRU)The current value of the MRU

13 Chapter 1 Introduction Chapter contents Introduction...

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide130 Dial Out User Statistics windowLocal PPP Protocol Compression (doStatLocalToRemoteProtC

Dial Out User Statistics window 131Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutPhoneThis portion of the Dial Out User Statistics windo

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide132 Dial Out User Statistics windowPhysical LayerThis portion of the Dial Out User Statisti

An example section of dialout 133Model 3120 RAS Administrators’ Reference Guide 8 • Dial OutData Compression Protocol (doactCompression)The modem dat

8 • Dial Out Model 3120 RAS Administrators’ Reference Guide134 An example section of dialout

135Chapter 9 CallbackIntroduction...

9 • Callback Access Server Administrators’ Reference Guide136 IntroductionIntroductionThe RAS has the ability to call back any user dialing into it. T

Dial-in Main Window 137Access Server Administrators’ Reference Guide 9 • CallbackDial-in Main WindowFigure 55. Dial-in user waiting to be called back

9 • Callback Access Server Administrators’ Reference Guide138 Static User AuthenticationStatic User AuthenticationIn the Modify Static User window are

Accounting information 139Access Server Administrators’ Reference Guide 9 • CallbackAccounting informationBefore callback is initiated, the accountin

1 • Introduction Model 3120 RAS Administrators’ Reference Guide 14 Introduction Introduction You may configure the access server by using its internal

9 • Callback Access Server Administrators’ Reference Guide140 Dialout

141Chapter 10 Drop and InsertIntroduction...

10 • Drop and Insert Model 3120 RAS Administrators’ Reference Guide142 IntroductionIntroductionThe Drop and Insert window (see figure 58) contains setu

How Drop and Insert works 143Model 3120 RAS Administrators’ Reference Guide 10 • Drop and InsertOriginating Link (dractLinkIndex) Which WAN link this

10 • Drop and Insert Model 3120 RAS Administrators’ Reference Guide144 How Drop and Insert worksFigure 59. Drop and insert diagramNote This functional

145Chapter 11 Digital Signal Processing (DSP)Chapter contentsIntroduction...

11 • Digital Signal Processing (DSP) Model 3120 RAS Administrators’ Reference Guide146Local—Reneg (dspLocalRenegotiates) ...

Introduction 147Model 3120 RAS Administrators’ Reference Guide 11 • Digital Signal Processing (DSP)IntroductionThe access server uses between 48 and

11 • Digital Signal Processing (DSP) Model 3120 RAS Administrators’ Reference Guide148 DSP Settings main windowHW Failures (dspFailed)Indicates the nu

DSP Connection Performance 149Model 3120 RAS Administrators’ Reference Guide 11 • Digital Signal Processing (DSP)Instance #1 Use (dspUsefirst)Identifie

Saving HTTP/HTML Object Changes 15 Model 3120 RAS Administrators’ Reference Guide 1 • Introduction Saving HTTP/HTML Object Changes Sometimes you wil

11 • Digital Signal Processing (DSP) Model 3120 RAS Administrators’ Reference Guide150 DSP Connection PerformanceFigure 62. DSP Connection Performanc

DSP Connection Performance 151Model 3120 RAS Administrators’ Reference Guide 11 • Digital Signal Processing (DSP)Failed Connect PostV8 (dspTotalFaile

11 • Digital Signal Processing (DSP) Model 3120 RAS Administrators’ Reference Guide152 DSP Connection PerformanceDSP Connection TotalsThis portion of

DSP Connection Performance 153Model 3120 RAS Administrators’ Reference Guide 11 • Digital Signal Processing (DSP)Remote—Reneg (dspRemoteRenegotiates)

11 • Digital Signal Processing (DSP) Model 3120 RAS Administrators’ Reference Guide154 DSP information windowDSP information windowThis is where you c

DSP information window 155Model 3120 RAS Administrators’ Reference Guide 11 • Digital Signal Processing (DSP)Instance First State (dspStatefirst)Ident

11 • Digital Signal Processing (DSP) Model 3120 RAS Administrators’ Reference Guide156 DSP information windowFailed Connect (bad negotiation) (dspFail

157Chapter 12 EthernetChapter contentsIntroduction...

12 • Ethernet Model 3120 RAS Administrators’ Reference Guide158Single Collision Frames (dot3StatsSingleCollision Frames) ...

Introduction 159Model 3120 RAS Administrators’ Reference Guide 12 • EthernetIntroductionThe access server provides management and statistical informa

1 • Introduction Model 3120 RAS Administrators’ Reference Guide16 Saving HTTP/HTML Object Changes

12 • Ethernet Model 3120 RAS Administrators’ Reference Guide160 Ethernet Main WindowEthernet Main WindowThe Ethernet main window shows the current con

Ethernet Main Window 161Model 3120 RAS Administrators’ Reference Guide 12 • Ethernet• static(1)—Ethernet port is turned on. IP address(es) and mask(

12 • Ethernet Model 3120 RAS Administrators’ Reference Guide162 Ethernet A Modify WindowEthernet A Modify WindowThis window allows you to make changes

Ethernet B Modify Window 163Model 3120 RAS Administrators’ Reference Guide 12 • EthernetNote This address is not propagated via RIP.SecondaryIpMask (

12 • Ethernet Model 3120 RAS Administrators’ Reference Guide164 Ethernet Statistics• linkIndication100M(5) - Ethernet is 100M• linkIndication100Duplex

Ethernet Statistics 165Model 3120 RAS Administrators’ Reference Guide 12 • EthernetFigure 68. Ethernet windowFCS Errors (dot3StatsFCSErrors)The numbe

12 • Ethernet Model 3120 RAS Administrators’ Reference Guide166 Ethernet StatisticsReceived Frames Too Long (dot3StatsFrameTooLongs)The number of fram

167Chapter 13 Filter IPChapter contentsIntroduction...

13 • Filter IP Model 3120 RAS Administrators’ Reference Guide168 IntroductionIntroductionThe access server software provides an IP filtering system tha

Modify Filter 169Model 3120 RAS Administrators’ Reference Guide 13 • Filter IPFigure 70. Filter IP parameters windowThe following parameters can be c

17Chapter 2 HomeChapter contentsIntroduction...

13 • Filter IP Model 3120 RAS Administrators’ Reference Guide170 Modify FilterAction (filterIpAction)Specifies the action to take on a packet whether to

Modify Filter 171Model 3120 RAS Administrators’ Reference Guide 13 • Filter IPDestination IPApplies the action based on the results of the stated com

13 • Filter IP Model 3120 RAS Administrators’ Reference Guide172 Modify Filter• greaterThan(3) – the destination port in the IP packet must be greater

An example of using a filter 173Model 3120 RAS Administrators’ Reference Guide 13 • Filter IPFigure 71. IP Filter showing default for dialoutDefault

13 • Filter IP Model 3120 RAS Administrators’ Reference Guide174 An example of using a filter– Protocol: not set– TCP Established: anyPackets– Default

An example of using a filter 175Model 3120 RAS Administrators’ Reference Guide 13 • Filter IP• Action: pass• Source IP and mask: not set• Destination

13 • Filter IP Model 3120 RAS Administrators’ Reference Guide176 An example of using a filter

177Chapter 14 Frame RelayChapter contentsIntroduction...

14 • Frame Relay Model 3120 RAS Administrators’ Reference Guide178Congestion (frameEnableCongestion) ...

Introduction 179Model 3120 RAS Administrators’ Reference Guide 14 • Frame RelayIntroductionFrame Relay is a high-speed datalink communications techno

2 • Home Model 3120 RAS Administrators’ Reference Guide18 IntroductionIntroductionThis chapter describes the HOME window—the first Administration Page

14 • Frame Relay Model 3120 RAS Administrators’ Reference Guide180 The Frame Relay main windowThe Frame Relay main window also has the following links

DLMI Window 181Model 3120 RAS Administrators’ Reference Guide 14 • Frame RelayBad CRC (framerelRxBadCrc)The number of packets received that had bad C

14 • Frame Relay Model 3120 RAS Administrators’ Reference Guide182 DLMI WindowSignalling (frDlcmiState)Inband signalling used to communicate link and

DLCI window 183Model 3120 RAS Administrators’ Reference Guide 14 • Frame RelayLMI Interface (frDlcmiInterface)LMI is used in the generic sense as an

14 • Frame Relay Model 3120 RAS Administrators’ Reference Guide184 DLCI windowDLCI (frCircuitDlci)The Data Link Connection Identifier (DLCI) for this v

185Chapter 15 InterfacesChapter contentsIntroduction...

15 • Interfaces Model 3120 RAS Administrators’ Reference Guide186 IntroductionIntroductionThe Interfaces window (see figure 75) shows the quantity of i

Interfaces main window 187Model 3120 RAS Administrators’ Reference Guide 15 • InterfacesType (ifType)The type of interface, distinguished according t

15 • Interfaces Model 3120 RAS Administrators’ Reference Guide188 Interface DetailsInterface DetailsWhen you click on a Details link, the type and des

Interface Details 189Model 3120 RAS Administrators’ Reference Guide 15 • Interfaces• slip(28)• frame-relay(32)Max Transfer Unit (ifMTU)The size of th

Operating Status Variables 19Model 3120 RAS Administrators’ Reference Guide 2 • HomeOperating Status Variables There are seven system variables which

15 • Interfaces Model 3120 RAS Administrators’ Reference Guide190 Interface DetailsReceived and Discarded w/No Errs (ifInDiscards)The number of inboun

191Chapter 16 IPChapter contentsIntroduction...

16 • IP Model 3120 RAS Administrators’ Reference Guide192Total Received in Error (tcpInErrs) ...

193Model 3120 RAS Administrators’ Reference Guide 16 • IPState (RouteState) ...

16 • IP Model 3120 RAS Administrators’ Reference Guide194 IntroductionIntroductionThe IP (Internet Protocol) window lists IP configuration statistics a

IP main window 195Model 3120 RAS Administrators’ Reference Guide 16 • IP• Modify—This window is where you can modify forwarding and time-to-live sett

16 • IP Model 3120 RAS Administrators’ Reference Guide196 IP main windowForwarded Datagrams (ipForwDatagrams)The number of input datagrams for which t

Modify 197Model 3120 RAS Administrators’ Reference Guide 16 • IP# of Reassembled Fragments (ipReasmReqds)The number of IP fragments received which ne

16 • IP Model 3120 RAS Administrators’ Reference Guide198 TCPNote For some managed nodes, this object may take on only a subset of the values possible

TCP 199Model 3120 RAS Administrators’ Reference Guide 16 • IPRetransmit-Timeout Algorithm (tcpRtoAlgorithm)The algorithm that determines the timeout

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2 • Home Model 3120 RAS Administrators’ Reference Guide20 Immediate ActionsImmediate Actions There are several immediate actions (see figure 5) which,

16 • IP Model 3120 RAS Administrators’ Reference Guide200 TCPTotal Retransmitted (tcpRetransSegs)The total number of segments retransmitted—that is, t

UDP 201Model 3120 RAS Administrators’ Reference Guide 16 • IPdeleteTCB(12), then this has the effect of deleting the TCB (as defined in RFC 793) of th

16 • IP Model 3120 RAS Administrators’ Reference Guide202 ICMPHandling of NETBIOS UDP Broadcasts (boxNetbiosUdpBridging)Enables the passing of broadca

ICMP 203Model 3120 RAS Administrators’ Reference Guide 16 • IPFigure 82. ICMP windowClick on ICMP under the Configuration Menu to monitor access serve

16 • IP Model 3120 RAS Administrators’ Reference Guide204 ICMPDestinations Unreachable (IcmpInDestUnreachs, IcmpOutDestUnreachs)The number of ICMP des

Addressing Information 205Model 3120 RAS Administrators’ Reference Guide 16 • IPEcho Replys (icmpInReps, icmpOutReps)The number of ICMP echo reply me

16 • IP Model 3120 RAS Administrators’ Reference Guide206 Routing InformationEntry Interface Index (ipAdEntIfIndex) The index value that identifies the

Routing Information 207Model 3120 RAS Administrators’ Reference Guide 16 • IPThe IP Routing Information window also has a link to the O/S forwarding

16 • IP Model 3120 RAS Administrators’ Reference Guide208 Routing InformationAdd a route:This portion of the IP Routing Information window is where yo

Routing Information 209Model 3120 RAS Administrators’ Reference Guide 16 • IPAdding a static routes to a remote networkDo the following:1. Under Dest

21Chapter 3 Import/ExportChapter contentsIntroduction...

16 • IP Model 3120 RAS Administrators’ Reference Guide210 O/S forwarding table windowO/S forwarding table windowThe O/S forwarding table window lists

O/S forwarding table window 211Model 3120 RAS Administrators’ Reference Guide 16 • IP• invalid(2)—an invalidated route• direct(3)—route to directly c

16 • IP Model 3120 RAS Administrators’ Reference Guide212 IP Routing Destination windowIP Routing Destination windowThe IP Routing Destination window

Address Translation Information 213Model 3120 RAS Administrators’ Reference Guide 16 • IP• icmp(5)—Learned via reception of ICMP packet.• radius(6)—P

16 • IP Model 3120 RAS Administrators’ Reference Guide214 Address Translation InformationInterface (ipNetToMediaEntry) Each entry contains one IP addr

215Chapter 17 MFR Version 2Chapter contentsIntroduction...

17 • MFR Version 2 Model 3120 RAS Administrators’ Reference Guide216Last Response Code (interRegCallingNumLast)...

Introduction 217Model 3120 RAS Administrators’ Reference Guide 17 • MFR Version 2IntroductionThe MFR Version 2 window (see figure 90) contains objects

17 • MFR Version 2 Model 3120 RAS Administrators’ Reference Guide218 Interregister SignallingIdle Code (lineSigIdleCode)Code to indicate that a line i

MFR Version 2—Modify 219Model 3120 RAS Administrators’ Reference Guide 17 • MFR Version 2MFR Version 2—ModifyIn the MFR Version 2 Modify window (see

3 • Import/Export Model 3120 RAS Administrators’ Reference Guide22 IntroductionIntroductionThe Import/Export function enables you to make a backup (or

17 • MFR Version 2 Model 3120 RAS Administrators’ Reference Guide220 MFR Version 2—ModifyCountry (lineSigCountry)Specifying a particular country or it

MFR Version 2—Modify 221Model 3120 RAS Administrators’ Reference Guide 17 • MFR Version 2Forward Seize (lineSigForwardSeize)Code to indicate there is

17 • MFR Version 2 Model 3120 RAS Administrators’ Reference Guide222 MFR Version 2—Modify• abcd-1100(12)• abcd-1101(13)• abcd-1110(14)• abcd-1111(15)B

MFR Version 2—Modify 223Model 3120 RAS Administrators’ Reference Guide 17 • MFR Version 2Note Interregister Signalling setup codes are country-specifi

17 • MFR Version 2 Model 3120 RAS Administrators’ Reference Guide224 MFR Version 2—Modify• a10(10)• a11(11)• a12(12)• a13(13)• a14(14)• a15(15)Calling

MFR Version 2—Modify 225Model 3120 RAS Administrators’ Reference Guide 17 • MFR Version 2• a5(5)• a6(6)• a7(7)• a8(8)• a9(9)• a10(10)• a11(11)• a12(1

17 • MFR Version 2 Model 3120 RAS Administrators’ Reference Guide226 MFR Version 2—Modify

227Chapter 18 RIP Version 2Chapter contentsIntroduction...

18 • RIP Version 2 Model 3120 RAS Administrators’ Reference Guide228 IntroductionIntroductionThe RIP Version 2 main window (see figure 92) describes ro

RIP Version 2 main window 229Model 3120 RAS Administrators’ Reference Guide 18 • RIP Version 2• ripVersion1 (2)—Send RIP updates compliant with RFC 1

Export Configuration 23Model 3120 RAS Administrators’ Reference Guide 3 • Import/ExportFigure 7. Typical access server flash memory configuration dataT

18 • RIP Version 2 Model 3120 RAS Administrators’ Reference Guide230 RIP Version 2—ConfigurationRIP Version 2—ConfigurationThe RIP Version 2 Configurati

RIP Version 2 (Statistics) 231Model 3120 RAS Administrators’ Reference Guide 18 • RIP Version 2Receive (rip2IfConfReceive)This indicates which versio

18 • RIP Version 2 Model 3120 RAS Administrators’ Reference Guide232 RIP Version 2 (Statistics)Sent Updates (rip2IfStatSentUpdates)The number of trigg

233Chapter 19 SNMPChapter contentsIntroduction...

19 • SNMP Model 3120 RAS Administrators’ Reference Guide234 IntroductionIntroductionThe access server provides management and statistical information

In 235Model 3120 RAS Administrators’ Reference Guide 19 • SNMPInPackets (snmpInPkts)The total number of Messages delivered to the SNMP entity from th

19 • SNMP Model 3120 RAS Administrators’ Reference Guide236 OutSet Variables (snmpInTotalSetVars)The total number of MIB objects that have been altere

Out 237Model 3120 RAS Administrators’ Reference Guide 19 • SNMPGet Next Requests (snmpOutGetNexts)The total number of SNMP Get-Next PDUs that have be

19 • SNMP Model 3120 RAS Administrators’ Reference Guide238 Out

239Chapter 20 SystemChapter contentsIntroduction...

3 • Import/Export Model 3120 RAS Administrators’ Reference Guide24 Import ConfigurationImport ConfigurationTo import a configuration file into the access

20 • System Model 3120 RAS Administrators’ Reference Guide240SNMP and HTTP ...

Introduction 241Model 3120 RAS Administrators’ Reference Guide 20 • SystemIntroductionThe System main window (see figure 96) contains general setup in

20 • System Model 3120 RAS Administrators’ Reference Guide242 System main windowUser Password (boxSnmpMonitorPassword)This displays the user monitorin

System main window 243Model 3120 RAS Administrators’ Reference Guide 20 • SystemFigure 97. System main window (Operating System Heap Memory, Enclosur

20 • System Model 3120 RAS Administrators’ Reference Guide244 System main windowEnclosure SystemThis portion of the System main window contains inform

System main window 245Model 3120 RAS Administrators’ Reference Guide 20 • SystemPhysical Location (sysLocation)The physical location of this node (e.

20 • System Model 3120 RAS Administrators’ Reference Guide246 System—Modify windowSystem—Modify windowThe System—Modify window (see figure 98) is where

System—Modify window 247Model 3120 RAS Administrators’ Reference Guide 20 • SystemUser Password VerificationAgain type the user monitoring password fo

20 • System Model 3120 RAS Administrators’ Reference Guide248 System—Packet Holding Message Blocks...Web Settings (boxBackgroundFlag)The following opt

System—Packet Holding Message Blocks... 249Model 3120 RAS Administrators’ Reference Guide 20 • SystemBuffer Size (boxbuffersize)The size in bytes of

25Chapter 4 AlarmsChapter contentsIntroduction...

20 • System Model 3120 RAS Administrators’ Reference Guide250 System—Packet Holding Message Blocks...

251Chapter 21 System LogChapter contentsIntroduction...

21 • System Log Model 3120 RAS Administrators’ Reference Guide252 IntroductionIntroductionThe System Log window (see figure 100) displays the results f

System Log—Modify 253Model 3120 RAS Administrators’ Reference Guide 21 • System LogSystem Log—ModifyThe System Log—Modify window (see figure 101) disp

21 • System Log Model 3120 RAS Administrators’ Reference Guide254 System Log—Modifysystem logging will provide. PriorityVerbose will generate the most

System Log—Modify 255Model 3120 RAS Administrators’ Reference Guide 21 • System Log• priorityInfo(20)• priorityOddity(40)• priorityService(60)• prior

21 • System Log Model 3120 RAS Administrators’ Reference Guide256 System Log—Modify• authpriv(10)• ftp(11)• local0(16)• local1(17)• local2(18)• local3

System Log—Volatile Memory 257Model 3120 RAS Administrators’ Reference Guide 21 • System LogSystem Log—Volatile MemoryThe System Log—Volatile Memory

21 • System Log Model 3120 RAS Administrators’ Reference Guide258 System Log—Non-Volatile MemorySystem Log—Non-Volatile MemoryThe System Log—Non-Volat

259Chapter 22 T1/E1 LinkChapter contentsIntroduction...

4 • Alarms Model 3120 RAS Administrators’ Reference Guide26 IntroductionIntroductionThe access server has an extensive alarm reporting system which en

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide260Error Injection (linkInjectError) ...

261Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 LinkUnavailable Seconds (dsx1FarEndCurrentUASs) ...

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide262 IntroductionIntroductionThe T1/E1 Link Activity window (see figure 104) shows the con

T1/E1 Link Activity main window 263Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 Link• Near End Line Statistics—Current… link—clicking on

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide264 Alarms PresentCircuit ID (dsx1CircuitIdentifier)This is the transmission vendor’s cir

Alarms Present 265Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 LinkFor E1 links, the Far End Alarm failure is declared when bit 3 of tim

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide266 Alarms PresentThe dsx1LineStatus is a bit map represented as a sum, therefore, it ca

Alarms Present 267Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 Link• Class Resource—for future use• Class Syntax—for future use• Class S

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide268 Line Status—ConfigurationLine Status—ConfigurationClicking on the Line Status—Configur

WAN Configuration—Modify 269Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 LinkWAN Configuration—ModifyClicking on the Configuration link in

Displaying the Alarms window 27Model 3120 RAS Administrators’ Reference Guide 4 • Alarms• SYSLOG/SNMP—For external notification, the access server can

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide270 WAN Configuration—Modify• other(1) —Link is disabled• dsx1ESF(2)—Extended Superframe

WAN Configuration—Modify 271Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 Link• t1pulse-7dB(3)—Medium pulse shape.• t1pulse-15dB(4)—Weak

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide272 WAN Configuration—Modify• linkEMImmediateStart(7)• linkTaiwanR1(8)Message-Oriented S

WAN Configuration—Modify 273Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 Link• dsx1PayloadLoop—The received signal at this interface is

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide274 Line Status—Channel AssignmentLine Status—Channel AssignmentClicking on the Line Sta

Near End Line Statistics—Current 275Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 Link• frameRelay(3)—64 k frame relay connection• privat

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide276 Near End Line Statistics—CurrentErrored Seconds (dsx1CurrentESs)The number of errore

Near End Line Statistics—History 277Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 LinkNear End Line Statistics—HistoryClick on Near End L

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide278 Near End Line Statistics—TotalsControlled Slip Seconds (dsx1IntervalCSSs)The number

Near End Line Statistics—Totals 279Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 LinkSeverely Errored Seconds (dsx1TotalSESs)The number o

4 • Alarms Model 3120 RAS Administrators’ Reference Guide28 Displaying the Alarms window• Modify Alarms—Clicking on this link takes you to a window wh

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide280 Far End Line Statistics—CurrentFar End Line Statistics—CurrentClick on Near End Line

Far End Line Statistics—History 281Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 LinkPath Code Violations (dsx1FarEndCurrentPCVs)The numb

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide282 Far End Line Statistics—HistorySeverely Errored Seconds (dsx1FarEndIntervalSESs)The

Far End Line Statistics—Totals 283Model 3120 RAS Administrators’ Reference Guide 22 • T1/E1 LinkFar End Line Statistics—TotalsClick on Far End Line S

22 • T1/E1 Link Model 3120 RAS Administrators’ Reference Guide284 Far End Line Statistics—TotalsBursty Errored Seconds (dsx1FarEndTotalBESs)The number

285Chapter 23 Sync PPPIntroduction...

23 • Sync PPP Access Server Administrators’ Reference Guide286Authentication Side (pppAuthenticationSide) ...

Introduction 287Access Server Administrators’ Reference Guide 23 • Sync PPPIntroductionPoint-to-point protocol (PPP) is a widely used data link layer

23 • Sync PPP Access Server Administrators’ Reference Guide288 WAN Circuit CONFIGURATION windowDesired Function (slotfunction)ppp(5)—channel is set fo

WAN Circuit CONFIGURATION window 289Access Server Administrators’ Reference Guide 23 • Sync PPPState (pppActState)This is the current state of the PP

Modify Response—Configuring the alarm response system 29Model 3120 RAS Administrators’ Reference Guide 4 • AlarmsAlarm Severity (alarmSeverity)Shows

23 • Sync PPP Access Server Administrators’ Reference Guide290 WAN Circuit CONFIGURATION windowAuthentication Technique (pppDefaultAuthenticationTechn

WAN Circuit CONFIGURATION window 291Access Server Administrators’ Reference Guide 23 • Sync PPPCompression (pppDefaultIpCompression)If none(1) then t

23 • Sync PPP Access Server Administrators’ Reference Guide292 WAN Circuit CONFIGURATION windowRECEIVE (framerelRxOctets)Receive rate in bits per seco

WAN Circuit CONFIGURATION window 293Access Server Administrators’ Reference Guide 23 • Sync PPP• pap(3)—password authentication protocol will be use

23 • Sync PPP Access Server Administrators’ Reference Guide294 WAN Circuit CONFIGURATION windowLink Compression (pppLinkCompression)This object enable

WAN Circuit CONFIGURATION window 295Access Server Administrators’ Reference Guide 23 • Sync PPPLCP Authentication(pppStatLcpAuth)Authentication type

23 • Sync PPP Access Server Administrators’ Reference Guide296 WAN Circuit CONFIGURATION window• enabled(1)—ACC is enabledRemote-Local AC Comprsn (pp

WAN Circuit CONFIGURATION window 297Access Server Administrators’ Reference Guide 23 • Sync PPPRemote Max Slot ID (pppIpRemoteMaxSlotId)The Max-Slot-

23 • Sync PPP Access Server Administrators’ Reference Guide298 WAN Circuit CONFIGURATION windowModify Link Configuration WindowClicking on the Modify…

299Chapter 24 AboutChapter contentsIntroduction...

3 Contents About this guide ...

4 • Alarms Model 3120 RAS Administrators’ Reference Guide30 Modify Alarms—Configuring alarm severity levels• priorityService(60)• prioritySystem(80)•

24 • About Model 3120 RAS Administrators’ Reference Guide300 IntroductionIntroductionThe About link displays Patton Electronics Company contact inform

301Chapter 25 LicenseChapter contentsIntroduction...

25 • License Model 3120 RAS Administrators’ Reference Guide302 IntroductionIntroductionThe License link presents the End User License Agreement for th

End User License Agreement 303Model 3120 RAS Administrators’ Reference Guide 25 • License2. Title:Title to the Program(s), all copies of the Program(

25 • License Model 3120 RAS Administrators’ Reference Guide304 End User License Agreement

305Appendix A Supported RADIUS AttributesChapter contentsAccess-Accept Attributes...

A • Supported RADIUS Attributes Model 3120 RAS Administrators’ Reference Guide306 Access-Accept AttributesAccess-Accept AttributesAccess-Request Attri

Access-Challenge Attributes 307Model 3120 RAS Administrators’ Reference Guide A • Supported RADIUS AttributesAccess-Challenge AttributesAccounting-St

A • Supported RADIUS Attributes Model 3120 RAS Administrators’ Reference Guide308 Accounting-Stop AttributesAccounting-Stop AttributesUser-Name 1NAS-I

309Appendix B MIB treesChapter contentsModel 2960 MIB Tree Structure...

Modify Alarms—Configuring alarm severity levels 31Model 3120 RAS Administrators’ Reference Guide 4 • Alarms• Box: Main and Fallback Clock Fail—An ala

B • MIB trees Model 3120 RAS Administrators’ Reference Guide310 Model 2960 MIB Tree StructureModel 2960 MIB Tree Structure

311Appendix C Technical ReferenceChapter contentsIntroduction...

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide312 IntroductionIntroductionThis appendix contains the following information:• “

Configuring a RADIUS server 313Model 3120 RAS Administrators’ Reference Guide C • Technical ReferenceA RADIUS client consists of a Network Access Ser

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide314 Configuring a RADIUS serverRADIUS Authentication Procedure The procedure for

Configuring a RADIUS server 315Model 3120 RAS Administrators’ Reference Guide C • Technical ReferenceRADIUS—Where Can I Get It?RADIUS available for f

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide316 Configuring a RADIUS serverIntel: RADIUS Overviewhttp://support.intel.com/su

Configuring a RADIUS server 317Model 3120 RAS Administrators’ Reference Guide C • Technical ReferenceFigure 127. Authentication window2. On the Authe

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide318 Using SNMP with the Access ServerNote Depending on how you define NAS-Identifi

Using SNMP with the Access Server 319Model 3120 RAS Administrators’ Reference Guide C • Technical ReferenceFinding the section of the MIB tree in whi

4 • Alarms Model 3120 RAS Administrators’ Reference Guide32 Modify Alarms—Configuring alarm severity levels

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide320 Using SNMP with the Access ServerFigure 129. MIB tree for Model 3120 access

Configuring Non-Facility Associated Signaling (NFAS) 321Model 3120 RAS Administrators’ Reference Guide C • Technical ReferenceConfiguring Non-Facility

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide322 Configuring Frame RelayConfiguring Frame RelayFrame Relay is a high-speed dat

Configuring Frame Relay 323Model 3120 RAS Administrators’ Reference Guide C • Technical ReferenceThe following settings must match the line configurat

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide324 Configuring Frame RelayConfiguring Frame Relay link parametersClick on Frame

Configuring Frame Relay 325Model 3120 RAS Administrators’ Reference Guide C • Technical ReferenceConfiguring Permanent Virtual Circuits The data link

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide326 Configuring Frame RelayConfiguring IP routing with a Frame Relay LinkAs each

Configuring Frame Relay 327Model 3120 RAS Administrators’ Reference Guide C • Technical Reference2. Type in the Destination network (see figure 133).

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide328 Configuring DNISConfiguring DNISDNIS (Dialed Number Identification Service) is

Configuring a leased line/dedicated line connection 329Model 3120 RAS Administrators’ Reference Guide C • Technical Reference2. If you wish to apply

33Chapter 5 AuthenticationChapter contentsIntroduction...

C • Technical Reference Model 3120 RAS Administrators’ Reference Guide330 Configuring a leased line/dedicated line connectionping and beginning a new

Configuring a leased line/dedicated line connection 331Model 3120 RAS Administrators’ Reference Guide C • Technical ReferenceFigure 138. Leased Line

5 • Authentication Model 3120 RAS Administrators’ Reference Guide34Secret (auSecret) ...

Introduction 35Model 3120 RAS Administrators’ Reference Guide 5 • AuthenticationIntroductionUse the Authentication pages to set up system security an

5 • Authentication Model 3120 RAS Administrators’ Reference Guide36 The Statistics sectionValidated via static database (auAuthenticationsValidStatic)

The Configuration section 37Model 3120 RAS Administrators’ Reference Guide 5 • AuthenticationThe Configuration sectionThe configuration section of the

5 • Authentication Model 3120 RAS Administrators’ Reference Guide38 The Configuration sectionHost Address (auHostAddress)Tells the access server the I

The Configuration section 39Model 3120 RAS Administrators’ Reference Guide 5 • AuthenticationAccounting Port (auAcctPort)This is the UDP port on the

Contents Model 3120 RAS Administrators’ Reference Guide 4 Dial Telco window...

5 • Authentication Model 3120 RAS Administrators’ Reference Guide40 Setting Up Authentication• CCCCC—Call ID in hex. The call ID used is the one recor

Setting Up Authentication 41Model 3120 RAS Administrators’ Reference Guide 5 • Authentication(auValidation)” below), configure the additional paramete

5 • Authentication Model 3120 RAS Administrators’ Reference Guide42 Setting Up AuthenticationHost Address (auHostAddress)Tells the access server the I

Setting Up Authentication 43Model 3120 RAS Administrators’ Reference Guide 5 • AuthenticationAccounting Port (auAcctPort)This is the UDP port on the

5 • Authentication Model 3120 RAS Administrators’ Reference Guide44 Static User AuthenticationStatic User AuthenticationTo view or modify the static u

Modify Static User 45Model 3120 RAS Administrators’ Reference Guide 5 • Authentication• admin—Not currently implemented.• monitor—Not currently imple

5 • Authentication Model 3120 RAS Administrators’ Reference Guide46 Modify Static UserFigure 19. Static User settings windowService IP (suServiceIP)Th

47Chapter 6 DAXChapter contentsIntroduction...

6 • DAX Model 3120 RAS Administrators’ Reference Guide48 IntroductionIntroductionThe digital cross-connect (DAX) link allows configuration of the acces

Configuring the DAX 49Model 3120 RAS Administrators’ Reference Guide 6 • DAXMain Reference (daxClockMainRef)The main reference parameter determines w

5 Model 3120 RAS Administrators’ Reference Guide Contents 14 Frame Relay...

6 • DAX Model 3120 RAS Administrators’ Reference Guide50 Configuring the DAX• netref-2(102)—Use to obtain system timing from a slave circuit.• interna

51Chapter 7 Dial InChapter contentsIntroduction...

7 • Dial In Model 3120 RAS Administrators’ Reference Guide52Number Called (diactNumberDialed) ...

53Model 3120 RAS Administrators’ Reference Guide 7 • Dial InMultiLink (diConfigMultilink) ...

7 • Dial In Model 3120 RAS Administrators’ Reference Guide54DNIS profile (dnisPoolAssignedProfile) ...

55Model 3120 RAS Administrators’ Reference Guide 7 • Dial InTime Call Is/Was Active (diactSessionTime) ...

7 • Dial In Model 3120 RAS Administrators’ Reference Guide56Connection Modulation (diactModulation) ...

Introduction 57Model 3120 RAS Administrators’ Reference Guide 7 • Dial InIntroductionThe Dial In main window (see figure 22) is where you can change o

7 • Dial In Model 3120 RAS Administrators’ Reference Guide58 Dial In main windowFigure 22. Dial In main windowDial In main windowThe Dial In window di

Dial In main window 59Model 3120 RAS Administrators’ Reference Guide 7 • Dial InState (diactState)As the call comes into the access server it can be

Contents Model 3120 RAS Administrators’ Reference Guide 6 Introduction...

7 • Dial In Model 3120 RAS Administrators’ Reference Guide60 Dial Modulations window• v23(24)—V.23 modulationConnect Speed (diactTxSpeed)The connected

Dial Modulations window 61Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• Online—The access server has completed authentication and the u

7 • Dial In Model 3120 RAS Administrators’ Reference Guide62 Dial Modulations windowReceive Connection Speed (diactRxSpeed) The connected speed of the

Dial Telco window 63Model 3120 RAS Administrators’ Reference Guide 7 • Dial InDial Telco windowThis window shows the telco characteristics for indivi

7 • Dial In Model 3120 RAS Administrators’ Reference Guide64 Dial Telco window• Kill—The administrator can manually disconnect the user by activating

Dial Protocol window 65Model 3120 RAS Administrators’ Reference Guide 7 • Dial InDial Protocol windowThis window shows the protocol negotiations of t

7 • Dial In Model 3120 RAS Administrators’ Reference Guide66 Dial Protocol window• Authenticating—The access server is in the process of verifying the

Dial Protocol window 67Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• MSChap(4)—not currently implemented• tacacs(5)—not currently imple

7 • Dial In Model 3120 RAS Administrators’ Reference Guide68 Dial In DetailsDial In DetailsThe Dial In Details window (see figure 26) shows how the sys

Dial In Modify Default window 69Model 3120 RAS Administrators’ Reference Guide 7 • Dial InDial In Modify Default windowThe Dial In Modify Default win

7 Model 3120 RAS Administrators’ Reference Guide Contents Configuring DNIS ...

7 • Dial In Model 3120 RAS Administrators’ Reference Guide70 Dial In Modify Default windowModify LoginThis portion of the Dial In Modify Default windo

Dial In Modify Default window 71Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• textORchapORpap(6)—This setting enables clear text logins

7 • Dial In Model 3120 RAS Administrators’ Reference Guide72 Dial In Modify Default windowDefault Service Port (diServicePort) This object defines the

Dial In Modify Default window 73Model 3120 RAS Administrators’ Reference Guide 7 • Dial InModify AttemptsThis portion of the Dial In Modify Default w

7 • Dial In Model 3120 RAS Administrators’ Reference Guide74 Dial In Modify Default window• \M—replaced by the MTU (maximum transfer unit)• \I—replace

Dial In Modify Default window 75Model 3120 RAS Administrators’ Reference Guide 7 • Dial InMultiLink (diConfigMultilink)MultiLink enables a user to con

7 • Dial In Model 3120 RAS Administrators’ Reference Guide76 Dial In Modify Default windowFigure 29. V.92 Configuration windowModify ISDN ConfigurationV

Dial In Modify Default window 77Model 3120 RAS Administrators’ Reference Guide 7 • Dial InQuick Connect (diV92QuickConnect)Quick connect shortens a m

7 • Dial In Model 3120 RAS Administrators’ Reference Guide78 Dial In Modify Default windowV34(diModemV34Enable)Enables or disables V34 modem modulatio

Dial In Modify Default window 79Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• tone1800(3)—Guard tone is enabledCarrierLossDuration (diM

Contents Model 3120 RAS Administrators’ Reference Guide 8

7 • Dial In Model 3120 RAS Administrators’ Reference Guide80 Manage DNIS Window• requireV42bis(2)—V.42bis data compression is mandatory, otherwise dis

Manage DNIS Window 81Model 3120 RAS Administrators’ Reference Guide 7 • Dial InManage DNIS main windowID (dnisPoolID)The identification number that un

7 • Dial In Model 3120 RAS Administrators’ Reference Guide82 Manage DNIS WindowDNIS Entry WindowClicking on the ID in the Manage DNIS Window displays

Manage DNIS Window 83Model 3120 RAS Administrators’ Reference Guide 7 • Dial InDNIS Profiles WindowThe DNIS Profiles Window (see figure 33) contains the

7 • Dial In Model 3120 RAS Administrators’ Reference Guide84 Manage DNIS Window• text(2)—A username prompt is displayed and a username must be entered

Manage DNIS Window 85Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• notUsed(2)—This profile is not used in any configurationsAdd a DNIS Pr

7 • Dial In Model 3120 RAS Administrators’ Reference Guide86 Manage DNIS Window• pap(3)—This setting assumes that all calls will be PPP users. No user

Manage DNIS Window 87Model 3120 RAS Administrators’ Reference Guide 7 • Dial InFigure 35. DNIS IP Pools windowDNIS IP Pools WindowThe DNIS IP Pools W

7 • Dial In Model 3120 RAS Administrators’ Reference Guide88 Manage DNIS Window2. Enter a valid IP Address range. A valid IP address range is of the f

Dial In User Statistics window 89Model 3120 RAS Administrators’ Reference Guide 7 • Dial InDial In User Statistics windowThis window shows statistics

9 About this guide This guide describes configuring a Patton Electronics access server. This section describes the following:• Who should use this gui

7 • Dial In Model 3120 RAS Administrators’ Reference Guide90 Dial In User Statistics window To view individual user statistics, select an active user

Dial In User Statistics window 91Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• Rlogin —The user has an rlogin session runningSecurity L

7 • Dial In Model 3120 RAS Administrators’ Reference Guide92 Dial In User Statistics windowTime Left In Session (diactRemainingSession) Number of seco

Dial In User Statistics window 93Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• papAuthenticationFailure(49)—Invalid username/password c

7 • Dial In Model 3120 RAS Administrators’ Reference Guide94 Dial In User Statistics window• rloginError(63)• tcpConnAborted(67)—Connection to the rem

Dial In User Statistics window 95Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• noDsp(37)• lisIpcErr(38)• dspOpenErr(39)• invalidCode(40

7 • Dial In Model 3120 RAS Administrators’ Reference Guide96 Dial In User Statistics windowBad Address (diStatBadAddresses) The number of packets rece

Dial In User Statistics window 97Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• tacacs(5)—not currently implemented• edp(6)• ShivaPap(7)

7 • Dial In Model 3120 RAS Administrators’ Reference Guide98 Dial In User Statistics windowoperational state (for more information, refer to “Operatio

Dial In User Statistics window 99Model 3120 RAS Administrators’ Reference Guide 7 • Dial In• vjTCP(2)—compression is enabledRemote-Local VJ Protocol