Patton electronic 29XX инструкция обслуживания

Model 29xx Series Remote Access Ser ver Administrator ’ s Reference Guide Sales Office: +1 (301) 9 75-1000 Techni cal Support: +1 (301) 975-10 07 E-mail: support@ patton.com WWW: www .patton.com Part Number: O7MDA S-ARG, Rev . I Revis ed: Fe bruary 28, 2012[...]

Patton Electronics Company, Inc. 7622 Rickenb acker Drive Gaithersbur g, MD 20879 USA Voice: + 1 (301) 975-10 00 Fax: +1 (301) 86 9-929 3 Techn ical Sup port: +1 (3 01) 975 -1007 Technical S upport e-m ail: support@patton.com WWW: www.patton.com Copyright © 2012, Patton El ectronic s Company. All rights reserv ed. The info rmation in this docu men[...]

3 Contents Audience ............ ........... ............ ................ ............ ........... ........... ............ ................. ........... ........... ........... .............. 9 Struct ure ...... ................. ............ ........... ........... ........... ................. ............ ........... ........... ..............[...]

Conte nts Access Server Administrators’ Reference Guide 4 Dial Pr otocol wind ow ......... ........... ................. ........... ............ ........... ........... ................. ........... ............ ........... .......62 Dial In Details ......... ........... ........... ........... ................. ............ ........... ........[...]

5 Access Server Administrators’ Reference Guide Conte nts The Frame Relay main wi ndow ................ ................. ............ ........... ........... ............ ................ ............ ........... .....172 DLMI Window ............ ................. ........... ............ ........... ................. ........... ............ ..[...]

Conte nts Access Server Administrators’ Reference Guide 6 System Log— Modify ......... ........... ........... ................. ............ ........... ........... ................. ........... ............ ..... ...... .....243 System Log—Vola tile Memory ................ ............ ................. ........... ........... ............ [...]

7 Access Server Administrators’ Reference Guide Conte nts Configuri ng Non-Fa cilit y Associated Signal ing (NFAS) ................... ........... ............ ........... ................. ........... .....316 Con figurin g Frame R elay ... ................. ........... ........... ............ ........... ................. ........... .........[...]

Conte nts Access Server Administrators’ Reference Guide 8[...]

9 About this guide This guid e desc ribes c onfigur ing a Patt on Elec tronic s access serv er. This secti on descr ibes the f ollo wing: • Who sh ould us e this guide (see “Audience” ) • How this document is organize d (see “Structure” ) • Typograp hical conventio ns and terms u sed in this guid e (see “Typographical conventions us[...]

10 Access Server A dministra tor’s R eference Guide About this guide • Chapter 18 d escribes configuring the RIP Version 2 window • Chapter 19 describ es confi guring the SNM P win dow • Chapter 20 describe s confi guring the S ystem w indow • Chapter 21 describe s configu ring the S ystem L og window • Chapter 22 d escribes configuring[...]

11 Access Server A dministra tor’s R eference Guide About this guide Mouse conventi ons The following c onventions are used when describing mouse actions : Table 2. Mou se conv enti ons Convention Meaning Left mouse button This button refers to the primary or leftmost mouse button (unless you have changed the default c onfiguration). Right mouse [...]

12 Chapter 1 Introduction Chapter cont ents Introd ucti on ................. ............ ................ ............ ........... ........... ............ ................. ........... ......... ........ ................. . 13 Logging into the HTTP/HTML A dministrat ion Pages .............. ................. ............ ........... ........... .[...]

Introduction 13 Access Server Administrators’ Reference Guide 1 • Introdu cti on Intr oduction You ma y configure the access serv er by using its intern al HTTP /HTML Ad ministra tion Pages. Howeve r, to enter into the HTTP/H TML p ages, you must first de fi ne the LAN Addre ss Techniqu e, LAN IP Address, and LAN Subnet Mask for the access serv[...]

Saving HTTP/HTML O bject Changes 14 Access Server Administrators’ Reference Guide 1 • Introdu cti on Savin g HTTP /HTM L Obje ct Chang es Sometimes you will need to save changes that you have made in the HTTP/H TML pages. Do th e following to make changes to read/write variables: 1. Select the approp riate Modi fy scree n. 2. Make changes to th[...]

15 Chapter 2 Home Chapter cont ents Introd ucti on ................. ............ ................ ............ ........... ........... ............ ................. ........... ......... ........ ................. . 16 Operating St atus Var iables .................. ................. ........... ........... ............ ........... ..............[...]

Introduction 16 Access Server Administrators’ Reference Guide 2 • Home Intr oduction This chapt er de scribe s the HOME win dow— the f ir st Administration Page that you see after logging into the access serve r (see figu re 3 ). From HOME , you can monit or current sy stem status, mod ify the Static User data - base, save any system changes,[...]

Operating Statu s Variables 17 Access Server Administrators’ Reference Guide 2 • Home Oper ating S tatus V ariab les There are sev en system var iables which d escribe the im mediate operati ng status acces s server. These v ariables are shown in figure 4 and are descri bed in the foll owing sections. Figure 4. STATUS menu Active Calls (diActiv[...]

Immediate Actions 18 Access Server Administrators’ Reference Guide 2 • Home Immediate Actio ns There are sever al immedi ate actions (s ee figure 5 ) which, when in su peruser mo de, will cause the acc ess server to operate acco rding to the desc riptions in the f ollowing sections. Figure 5. Immediate Actions buttons • Record Current Configu[...]

19 Chapter 3 Impor t/Expor t Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ....................... ....... 20 Export Configura tion ......... ................. ............................ ....................... ................. .[...]

Introduction 20 Access Server Administrators’ Reference Guide 3 • I mport/E xport Intr oduction The Import/Export fu nction enables you to make a backup (or export ) copy of your access server’s configura - tion parameters. By exporting the configuratio ns, the saved files c an quickly be loaded, or im port ed , in to a repl acement ac cess s[...]

Export Configuration 21 Access Server Administrators’ Reference Guide 3 • I mport/E xport To export the f lash configuration, click on the Export Flash link on th e Import/Export main page. The acc ess server will display text c onfiguration infor mation resembl ing that shown in figure 7 . Figure 7. Typical access server flash memory con figur[...]

Import Configurati on 22 Access Server Administrators’ Reference Guide 3 • I mport/E xport To save the displayed data as a text file, select the Save optio n on your brows er (see figur e 8 ). Fo r example, under Netscape, select File > Save As . A dialog box will display enabling you to save the conten ts of the export parameters to a text [...]

23 Chapter 4 Alarms Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ....................... ....... 24 Displaying the Alarm s window ................. ....................... ................. ....................... ................ [...]

Introduction 24 Access Server Administrators’ Reference Guide 4 • Alar ms Intr oduction The acce ss ser ver has an extensi v e alarm r eporti ng system which enables users to configure , monitor, and test major and minor alarms. The alarm system can be set to no tify if equipment fai ls (for example , a power supply failure) or if a T1/E1/PRI p[...]

Displaying the Alarms window 25 Access Server Administrators’ Reference Guide 4 • Alar ms • SYSLOG/S NMP—For ex ternal notification, the access server can be conf igured to send a SYSLOG mes - s a g e o r a n S N M P T R A P t o a n e x t e r n a l m a n a g e m e n t h o st. To configur e the alarm res ponse fo r ei ther SN MP Traps or SYS[...]

Displaying the Alarms window 26 Access Server Administrators’ Reference Guide 4 • Alar ms • Modify Alarms—C licking on this link takes you to a window wher e you can change how the access server perceives the severity of eac h alarm ( “Modify Alarms—Configuring alarm severity levels” on page 29 ) Alarm Response Outputs Alarm Response [...]

Modify Response—Configuri ng the alarm response system 27 Access Server Administrators’ Reference Guide 4 • Alar ms Alarm Name (alarmName) The alarm items are grouped into two categories: Box and W AN trunk alarms. The Box group category lists access serve r temper ature and po wer sup ply status . Th e WAN category mo nitors the T1/E1 /PRI p[...]

Modify Response—Configuri ng the alarm response system 28 Access Server Administrators’ Reference Guide 4 • Alar ms Alarm Syslog P riority (syslogAla rmPriority ) The SYSLOG priority of the alarm SYSLOG message. If the mini mum prior ity for SYSLOG dae mon (set under the Syste m Log link) is less than this value, the SYS LOG daem on will rece[...]

Modify Alarms—Conf iguring alarm severity levels 29 Access Server Administrators’ Reference Guide 4 • Alar ms Modify Alarms—C onfiguri ng alarm severity lev els The Modify Al arms window (s ee figure 12 ) is wher e you can set the seve rity level each alarm condition gene r - ates and whether it can be a self-cle aring condition. Figure 12.[...]

30 Chapter 5 Authentication Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ....................... ....... 32 Dis playin g the A uthen ticati on wind ow ............................ ....................... ................. .........[...]

31 Access Server Administrators’ Reference Guide 5 • Authen tication Secret ( auSecret) .... ................. ....................... ................. ...................... ................. ....................... ... ...............39 NAS Identifier (auNASIdentifier) ...... ....................... ................. ........................[...]

Introduction 32 Access Server Administrators’ Reference Guide 5 • Authen tication Intr oduction Use the Authentication pages to set up system s ecurity and to pro vide spec ific users with access to approp riate network ser vices. This section d escribes the authenticatio n parameters. The acc ess server uses st atic and/or RADIUS authenticati [...]

The Statistics section 33 Access Server Administrators’ Reference Guide 5 • Authen tication V alidated via static database ( auAuthenticationsV alidStatic) The number of authentications validat ed by the Static Us er datab ase since the last access serve r reset . Denied authentication s (auAuthenticationsDenied) The total number of authenticat[...]

The Co nfigura tion secti on 34 Access Server Administrators’ Reference Guide 5 • Authen tication The C onfig uratio n secti on The configuration section of the main Authentication screen (see fig ure 14 ) shows ho w the authentication method used by the RAS is configured . Figure 14. Authentication main screen (Configuration section) V alidati[...]

The Co nfigura tion secti on 35 Access Server Administrators’ Reference Guide 5 • Authen tication Host Address ( auHostAddress) Tells the acc ess server the IP ad dress of the pr imary ext e rnal authenticati on server. This must be the IP addr ess as the access server will not resol ve a Fully Qualified Domain Name. Secondar y Host A ddress (a[...]

The Co nfigura tion secti on 36 Access Server Administrators’ Reference Guide 5 • Authen tication Accounting Po rt (auA cctPort) This is the UDP port on the acco unting server s pecified in Acct Ad dress that the acc ess server shou ld use to transfer accounting inf ormation. RFC 2139 states that port 1813 is the standard RADIUS accounting port[...]

Setting Up Authentication 37 Access Server Administrators’ Reference Guide 5 • Authen tication • CCCCC—Ca ll ID i n hex. The c all ID u sed is the on e rec orded on the main d ial-i n scre en. Figure 16. 12-Character String RADIUS Session ID format The 12-character session ID is formatted as follows (s ee figu re 16 ): • MMMM—T he l ast[...]

Setting Up Authentication 38 Access Server Administrators’ Reference Guide 5 • Authen tication (auValidation)” below), configure the additional parameters as sho wn in figu re 17 to confi gure RADIUS parame ters . See “Static User Authentication ” on page 41 to set up Static users. Figure 17. Authentication Configuration screen V alidatio[...]

Setting Up Authentication 39 Access Server Administrators’ Reference Guide 5 • Authen tication Host Address ( auHostAddress) Tells the acc ess server the IP ad dress of the pr imary ext e rnal authenticati on server. This must be the IP addr ess as the access server will not resol ve a Fully Qualified Domain Name. Secondar y Host A ddress (auSe[...]

Setting Up Authentication 40 Access Server Administrators’ Reference Guide 5 • Authen tication Accounting Po rt (auA cctPort) This is the UDP port on the acco unting server s pecified in Acct Ad dress that the acc ess server shou ld use to transfer accounting inf ormation. RFC 2139 states that port 1813 is the standard RADIUS accounting port. S[...]

Static User Authentication 41 Access Server Administrators’ Reference Guide 5 • Authen tication Static User Authentication To view or modify the static users in the internal user database, clic k on Authentication in th e Configuration Menu . The Authentication window displays. Scroll d own until Static User Identification is di splaye d (see f[...]

Modify Static User 42 Access Server Administrators’ Reference Guide 5 • Authen tication • admin—N ot currentl y imple mented. • monitor—N ot currently implemented . • rlogin— Causes the ac cess serv er to rlogin into another host. S ee “Servi ce IP (suServi ceIP)” on page 43 for informatio n on configuring t he remote host IP ad[...]

Modify Static User 43 Access Server Administrators’ Reference Guide 5 • Authen tication Figure 19. Static U ser settings window Service IP (suSer viceIP) This is the IP of the RL ogin or Telne t host, or the static IP add ress assigned to the user. Thi s is determin ed by the option selec ted in Serv ice (see “Servi ce (suSer vice )” on pag[...]

44 Chapter 6 DAX Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ....................... ....... 45 Con figuring th e DAX .................... ................. ....................... ................. ...................... ........[...]

Introduction 45 Access Server Administrators’ Reference Guide 6 • DAX Intr oduction The digital cross-connect (DAX) link allows configuration of the access servers’ digi tal cr oss-co nnect t hat man - ages the time slots and cl oc king between the W AN ports. The acce ss serve r uses a singl e clock sour ce for all WAN p ort s. Therefore, to[...]

Conf iguring the D AX 46 Access Server Administrators’ Reference Guide 6 • DAX Main Refer ence (dax ClockMainR ef) The main r efe rence parame ter d etermines whic h WA N li nk will supply t he clock fo r the s ystem. The fol lowing setting s are available: • none(0)—No clock selection. This would be used i n co njunction with either a seco[...]

Conf iguring the D AX 47 Access Server Administrators’ Reference Guide 6 • DAX • netref- 2(102)—Us e to obtain system ti ming from a s lave cir cuit. • internal( 200)—Us e internal fr ee-run oscillato r for the syste m clock • external(30 0)—Not currently imp lemented. Clock Sta tus (daxClo ckFailure) The clock status indicates alar[...]

48 Chapter 7 Dial In Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ....................... ....... 54 Dial In main wind ow ............... ........... ................. ...................... ................. ......................[...]

49 Access Server Administrators’ Reference Guide 7 • Dial In Number Called (d ia ctNumberDialed) ..... ................. ............................ ....................... ................. ..................61 Number Cal led From (diac tCallin gPhone) .... ................. ...................... ................. ....................... ...[...]

50 Access Server Administrators’ Reference Guide 7 • Dial In MultiL ink (diC onfigMul tilink) ........................... ....................... ................. ...................... ................. ....... 71 MultiB ox (diCon figMMP) ...... ........... ................. ....................... ................. ...................... ...[...]

51 Access Server Administrators’ Reference Guide 7 • Dial In DNIS profile (dnisPo olAssignedProfile) ... ........... ................. ....................... ................ ....................... .......79 Status ( dnisPoolSt atus) ...... ....................... ................. ...................... ................. ....................[...]

52 Access Server Administrators’ Reference Guide 7 • Dial In IP Address (diactIP) ..................... ............ ........... ................. ....................... ................ ....................... ... .... 90 Port # o n Remote Mach ine (diact Port) .... ................. ...................... ................. ..................[...]

53 Access Server Administrators’ Reference Guide 7 • Dial In Packets S ent (diact SentData Frames) .................... ........... ................. ....................... ................. ................100 Packets Received (diactReceivedDataFra mes) ................. ....................... ................. ...................... .......[...]

Introduction 54 Access Server Administrators’ Reference Guide 7 • Dial In Intr oduction The Dial In main window (see figure 22 ) is where you can change or view items that are associated with the user dialing in—includ ing call statistics, type of servic e used, mode m specifi c statisti cs, as well as configuration parameters for login, serv[...]

Dial In main window 55 Access Server Administrators’ Reference Guide 7 • Dial In Figure 22. Dial In main window Dial I n main window The Dial In window displays statis tics for individual users. This window shows currently attached users, the users state, and time that the us er ha s been on a ccess serv er. This win dow can also displa y recen[...]

Dial In main window 56 Access Server Administrators’ Reference Guide 7 • Dial In State (dia ctState) As the call comes into th e access server it can be in one of five states. • Ringing— The call has b een recognized by the acce ss server and is in process o f going off hook. • Connecting—The unit has assigned a DSP to the incoming call[...]

Dial Modulations window 57 Access Server Administrators’ Reference Guide 7 • Dial In • v23(24)—V.23 modul ation Connect Speed (diactTxSp eed) The connected speed of the link. Dial Modul ations window This window shows statistics about the modem connection, listed by uni que user ID. Figure 23. Dial Modulations window Call ID: (d iactIndex) [...]

Dial Modulations window 58 Access Server Administrators’ Reference Guide 7 • Dial In • Online—T he access serve r has completed authentication and the user is now able to access the Internet. • 12tpTunneled—Subsequent multilink call that was answered by another access server and tunneled to the access server that has the originating c a[...]

Dial Modulations window 59 Access Server Administrators’ Reference Guide 7 • Dial In Receive Con nection Speed (diactRxS peed) The connected speed of the modem link (for example, 28.8 bps). The se values, in bits per second, range from 300–53,000. Err or Correctio n (di actErr orCorrect ion) The mod em error co rrection sc heme used during th[...]

Dial Telco window 60 Access Server Administrators’ Reference Guide 7 • Dial In Dial T e lco windo w This window shows the te lco charac teristics fo r indivi dual users. Figure 24. Dial Telco window Call ID: (d iactIndex) Unique identification o f this active call (for inte rnal use). Username (diactUser name) The ca ller ’s us erna me. State[...]

Dial Telco window 61 Access Server Administrators’ Reference Guide 7 • Dial In • Kill—The ad ministrator can manually disco nnect the user by activating this p arameter. • Dead—T he user’s call has b een discon nected. T his message disapp ears when the l inger time expires. • Bury—The call has been killed and re moved from the di[...]

Dial Protocol window 62 Access Server Administrators’ Reference Guide 7 • Dial In Dial Protoc ol win dow This window shows the p rotocol negot iatio ns of the connection for indivi dual users. Figure 25. Dial Protocol window Call ID: (d iactIndex) Unique identification o f this active call (for inte rnal use). Shared Unique I D (dia ctMultiInde[...]

Dial Protocol window 63 Access Server Administrators’ Reference Guide 7 • Dial In • 12tpTunneled—Subsequent multilink call that was answered by another access server and tunneled to the access server that has the originating c all. • Kill—The ad ministrator can manually disco nnect the user by activating this p arameter. • Dead—T he[...]

Dial Protocol window 64 Access Server Administrators’ Reference Guide 7 • Dial In • Tacacs (6)- Not currently imp lemented • Edp(7) • ShivaP ap(8)- Not cur rently implement ed Local-Re mote VJ P rotocol Comp rsn (diIpL ocalT oRemo teCompProt) The IP compr ession protoc ol that the local IP entity uses whe n sending packe ts to the remote [...]

Dial In Detai ls 65 Access Server Administrators’ Reference Guide 7 • Dial In Dial In Det ails T h e D i a l I n D e t a i l s w i n d o w ( s e e figure 26 ) shows how the system is currently set up to handle dial in users. To view this page, select Defaul t Details from the main Dial In window. Scroll down the window to view addi - tional Dia[...]

Dial In Modify default wi ndow 66 Access Server Administrators’ Reference Guide 7 • Dial In Dial In Modify default window The Dial In Modify def ault windo w (see figure 27 ) is where you can make ch anges to the following: • Login a ccess serv er parame ters (see “Modify Login” ) • User login s ervices (see “Mod ify S ervice” on pa[...]

Dial In Modify default wi ndow 67 Access Server Administrators’ Reference Guide 7 • Dial In Modi fy Login This portion of the Dial In Modify default window (see figur e 27 on page 66) de scribe s configur ing th e IP address pool, login technique and ge neral lo gin infor mation. IP Address Poo l (diIpPool) The IP add ress pool con tains the IP[...]

Dial In Modify default wi ndow 68 Access Server Administrators’ Reference Guide 7 • Dial In • textORchapO Rpap(6)—This setting enables clear text logi ns or PPP calls using PAP or CHAP authentication. • MschapV1 - This setting ass u mes that all calls will be PPP users. No username or password prompt w ill be displayed. The system will go[...]

Dial In Modify default wi ndow 69 Access Server Administrators’ Reference Guide 7 • Dial In • slip (5)—SL IP or P PP con nectio n will b e allow ed. SL IP is no t curren tly imp lemen ted. • vpn(6 )—Not currentl y implemente d. • tcpraw_c pn(7)–Send a Called Party Number Infor mation Eleme nt (CPNIE) Packet to the server that accept[...]

Dial In Modify default wi ndow 70 Access Server Administrators’ Reference Guide 7 • Dial In Modify Attemp ts This portion of the Dial In Modify default window (see figur e 28 ) describ es modifying the logi n attempts parame ters for dia l in u sers. Figure 28. Dial In Modify window (modify Attempts, Configuration, and M aximum Time objects) Fa[...]

Dial In Modify default wi ndow 71 Access Server Administrators’ Reference Guide 7 • Dial In Login Attempts Allowe d (diAllowAttempts) The maximum number of attempts a user will be given to login befo re being di sconnecte d. This appli es to Text authentication only. PAP and CHAP authenti cation are only allowed a single attempt. Modify Conf ig[...]

Dial In Modify default wi ndow 72 Access Server Administrators’ Reference Guide 7 • Dial In Set the MultiLink—Max # of Calls per User parameter to the max imum number of channels a us er can take for a single connection. Setting the parameter to 0 dis ables t he Mul ti Link option. MultiBox (diConfigMMP) MultiBox enables a us er to have multi[...]

Dial In Modify default wi ndow 73 Access Server Administrators’ Reference Guide 7 • Dial In Figure 29. V.92 Configuration window Modify IS DN Configurat ion V.110 signali ng is a form of ISDN rate adaptation (see figur e 29 ). V.110 is a fixe d-frame base d rate adap tation standard that allows lower data rates to b e communicated acro ss 64-kb[...]

Dial In Modify default wi ndow 74 Access Server Administrators’ Reference Guide 7 • Dial In Modi fy V .92 Conf igur ati on This portion of the Dial In Modify Default window (see figu re 29 ) descri bes mo difying the V.92 Co nfigur a - tion parameters. V.92 Features (diMod emV9 2Enable) Enables and disable s V92 functio nality. Quick Con nect ([...]

Dial In Modify default wi ndow 75 Access Server Administrators’ Reference Guide 7 • Dial In V90(diModemV90Enable) Enables or disabl e s V90 modem modul ation K56flex (diModemK56 Enable) Enables or disabl e s K56 flex mod em modulatio n V34(diModemV34Enable) Enables or disabl e s V34 modem modul ation V32(diModemV32Enable) Allows V.32 and V.32bi[...]

Dial In Modify default wi ndow 76 Access Server Administrators’ Reference Guide 7 • Dial In Guard Tone (diMo demGuardTon e) Normally a guard tone is not required, but one can be ins erte d. Th is set ting works for P hase Sh ift Ke y (PSK) modula tions only, not f or V.32 or V.34 . • tone None(1)— Guard tone is not used • tone1800(3)— G[...]

Manage DNIS Window 77 Access Server Administrators’ Reference Guide 7 • Dial In • Direc t(0)—No co mpressi on will be used. • reques tV42bis( 1)—Enable V.4 2bis comp ressio n. If this i s sele cted, the modem will e ither negotia te for V.42bis dat a compress ion or—if V.42bis c o mpress ion is not available —will use no data compre[...]

Manage DNIS Window 78 Access Server Administrators’ Reference Guide 7 • Dial In • DNIS Pr ofiles—click ing on the DNIS Pro files link ta kes you to th e page where you c an view and change the D NIS pr ofiles. Refe r to “DNIS Prof iles” on p age 80 • DNIS Ip Poo ls—clicki ng on the DNIS Ip Pools link takes you to the page where you [...]

Manage DNIS Window 79 Access Server Administrators’ Reference Guide 7 • Dial In DNIS Entry Window Clicking on the ID in the Ma nage DNIS Wind ow displays the DNIS Entry w indow (see figu re 32 ) where yo u can change the DNIS configuration. Figur e 32 . D NIS E ntry wind ow WAN Link (dnis PoolDesrc Wan) The WAN link the dial-in user must be con[...]

Manage DNIS Window 80 Access Server Administrators’ Reference Guide 7 • Dial In DNIS Pr ofiles DNIS profile s can be set in two d ifferent ways: • Per CA LLED number: C onfigured DNIS profile w ould apply fo r all calls TO the num ber specified in the DNIS Profile r egardle ss of the ca lling number . OR • Per CA LLING number Co nfigured DN[...]

Manage DNIS Window 81 Access Server Administrators’ Reference Guide 7 • Dial In DNIS Pr ofiles Main Window Figure 33. DNIS Pro files window ID (dnisIpProfileId) The ID that uniq uely identifi es the DNIS pr ofile. IP Pool (dnisProfileAssig nedIpPool) The ID of the IP Address Pool that will be used to sele ct an IP address for the dial-in user. [...]

Manage DNIS Window 82 Access Server Administrators’ Reference Guide 7 • Dial In • chap(4)— This setting assumes that all calls wi ll be PPP users. No username or password p rompt will be dis - play ed. T he sy st em wi ll g o di rect ly to PPP proc essi ng. T he di al-up us er mu st be conf igured on his computer for CHAP authe ntication. N[...]

Manage DNIS Window 83 Access Server Administrators’ Reference Guide 7 • Dial In Status (dnis IpProfileStatu s) Indicates if the DNIS Prof ile is used in any DNIS configurat ion. • active(1) —This pro file is use d in one o r more DNIS configur ations • notUsed(2) —This pr ofile is not used in any c onfiguratio ns Add a D NIS Pro file Us[...]

Manage DNIS Window 84 Access Server Administrators’ Reference Guide 7 • Dial In • text(2 )—A username pro mpt is disp layed and a username m ust be entere d. If the receive d username is a static use r wi th no passwo rd defi ne d, then the connection completes and no password prompt is iss ued. If a password is req uired then a password pr[...]

Manage DNIS Window 85 Access Server Administrators’ Reference Guide 7 • Dial In Service Port ( dnisProfileServicePo rt) The TCP po rt that the rem ote server is listen ing at for con nectio ns. Service IP (dni sProfileServiceI P) The host IP address that rlogin, telnet an d tc praw connec tions will be forwarde d to. Note If the login tech niqu[...]

Manage DNIS Window 86 Access Server Administrators’ Reference Guide 7 • Dial In DNIS IP Po ols Window Figure 35. DNIS IP Pools window The DNIS IP Pools Window (see figu re 35 ) contains the following items: • Information abou t DNIS IP Pools set up—to view or modi fy individual DNIS IP Pools, select an ID in the ID colu mn. For more i nform[...]

Manage DNIS Window 87 Access Server Administrators’ Reference Guide 7 • Dial In 2. Enter a valid IP Address range. A val id IP address range is of the format xxx.xx x.xxx.aaa-bbb where aaa is less than bb b Note Entering an ID that is already conf igu red wi ll change the conf igura tion . DNIS IP Po ol Entry Window C l i c k i n g o n I D i n [...]

Dial In User Statistics window 88 Access Server Administrators’ Reference Guide 7 • Dial In Dial In User Statis tics windo w This window shows statistics for individual dial-in user s. The headings DSP Link, Interface Link, and WAN Link, shown in figure 37 , pertain to the unique time slot defined for eac h of these links. Fo r specific det ail[...]

Dial In User Statistics window 89 Access Server Administrators’ Reference Guide 7 • Dial In To view individual user statistics, select an active user in the State column on the Dial In main window (see “Dial In main window ” on page 55 ). For exampl e, if you wanted to mo dify user j ill, you woul d click on the online(6) link next to jill?[...]

Dial In User Statistics window 90 Access Server Administrators’ Reference Guide 7 • Dial In • Rlogin —The user has an rlogin session running Securi ty Le vel ( diactAc cess Leve l) This is the security le vel assigned to the selected cal l. Passthru is the default security lev el. Monitor and C hange securi ty levels are used by the acces s[...]

Dial In User Statistics window 91 Access Server Administrators’ Reference Guide 7 • Dial In Time Left In S ession (diactRemainin gSession) Numb er of seco nds r emai ning in this sess ion. This value is o nly d ispla yed i f sess ion ti meo ut has bee n acti vated . Termination Re ason (diactTerminateRea son) The reason a call was disconnected.[...]

Dial In User Statistics window 92 Access Server Administrators’ Reference Guide 7 • Dial In • papAuthenticationFailure (49)—Invalid username /password combination • papInvalidPacket(50)—Non-p rintable characters in us er name or password received from re mote end dur - ing authenti cation • authenServer Timeout(51)— Authentication r[...]

Dial In User Statistics window 93 Access Server Administrators’ Reference Guide 7 • Dial In • telne tErro r(62) • rlogi nErro r(63 ) • tcpCo nnAborted(67) —Connectio n to the remote servic e has been disconnec ted abruptly. For ex ample, the administrato r of the remot e machine kil led the process. • tcpCo nnRefused(69)— Connecti o[...]

Dial In User Statistics window 94 Access Server Administrators’ Reference Guide 7 • Dial In • dspPu tMsgErr( 36) • noDsp(37) • lisIp cErr(38 ) • dspO penErr(3 9) • invalidCod e(40) • callConte ntion( 41) • dspCommEr r(42) • unkn ownBearerC ontent(43) • dspOutOf State(4 6) • dspRequest Unsupp orted( 47) • dspBa dPrim itive([...]

Dial In User Statistics window 95 Access Server Administrators’ Reference Guide 7 • Dial In PPP Statisti cs This portion of the Dial In User Statistics window (see figure 38 ) shows PPP s tatistics (as 32-bit variables) of the curre nt user selected . Figure 38. User S tatistics (P PP Statistics, L CP Statistics , IP) Bad Addre ss (diStatBad Ad[...]

Dial In User Statistics window 96 Access Server Administrators’ Reference Guide 7 • Dial In Remote MRU (diStatRemoteMRU ) The current value o f the MRU for the remote PPP e ntity. This value is the MRU that th e local entity is using when sendi ng packets to th e remote PPP e ntity. This setting beco mes active when the link is in the up —abl[...]

Dial In User Statistics window 97 Access Server Administrators’ Reference Guide 7 • Dial In Remote-L ocal PPP Pro tocol Com prsn (diS tatRemoteToL ocalProtCo mp) Indicates w hether the remote PPP entity will use pro toc ol compression w hen transmittin g packets to the loca l PPP entity. This se tting becomes active whe n the link is in the up [...]

Dial In User Statistics window 98 Access Server Administrators’ Reference Guide 7 • Dial In Fig ure 3 9. IP wi ndow Operational Status (diIpOperS tatus) The current o perational state of the interface. T hese are the availabl e options : • up(1)— able to pass p ackets • down(2 )—unable to pass pack ets • testi ng(3)— in test mo de a[...]

Dial In User Statistics window 99 Access Server Administrators’ Reference Guide 7 • Dial In Primary Domain Name Server (diactPrimaryDNS) This is the DNS sent to us using RADI US attrib ute 135. Secon dary Domai n Name Se rver (diact Secon daryDNS) This is the DNS sent to us using RADI US attrib ute 136. Filters (diStatIpFilterAtoJ) The filters [...]

Dial In User Statistics window 100 Access Server Administrators’ Reference Guide 7 • Dial In Number Called (dia ctNumb erDialed) The phone nu mber that was u sed to dial into the ac cess serve r. Number Called From (dia ctCallingPhone) The user’s phone number— this is a caller ID feature. Data T h i s p o r t i o n o f t h e D i a l I n U s[...]

Dial In User Statistics window 101 Access Server Administrators’ Reference Guide 7 • Dial In • v90(7)—V.90 modul ation • v110(8)—V.110 modulation (not c urrentl y impleme nted) • isdn64(9) —ISDN 64 modulati on • isdn56(10) —ISDN 56 modula tion (not currently i mplement ed) • 12tp(11)—12t p tunnel led multil ink call • phas[...]

Dial In User Statistics window 102 Access Server Administrators’ Reference Guide 7 • Dial In Locally Initiated Re trains (diactLocalRetrains) The number of ti mes the local modem has i nitiated a modem carrier r etrain. Remote In itiated Renegotiates (d iactRemoteRenego tiates) The number of times the remote modem has ini tiated a modem speed r[...]

103 Chapter 8 Dial Out Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........107 Dial Out Mai n Window ................ ............................ ....................... ................. ...................[...]

104 Access Server Administrators’ Reference Guide 8 • Dial Out K56flex( diModemK5 6Enable) ...................... ............ ........... ................. ...................... ................. ...........115 V34(di Mode mV34En able) .......... ............ ................. ...................... ................. ....................... .[...]

105 Access Server Administrators’ Reference Guide 8 • Dial Out Compression (m odemCompression) ........ ...................... ................. ....................... ................. ................122 Billin g Dela y (modem Billin gDelay ) .................... ....................... ........... ................. ...................... ..[...]

106 Access Server Administrators’ Reference Guide 8 • Dial Out Packets S ent (doa ctSentD ataFrames) ........ ................. ...................... ................. ....................... ........... ..... 130 Packets Received (doactReceivedData Frames) ........... ........... ........... ................. ....................... .........[...]

Introduction 107 Access Server Administrators’ Reference Guide 8 • Dial Out Intr oduction The Dial Out PPP feature allow s the Remote Access Serv er to initiate P PP calls to remote locati ons. The administrato r can set lo cations to be called manuall y , conti nuously, or only when needed (dial-on- demand). The Dial Out wi ndow (see figure 41[...]

Dial Out Mai n Window 10 8 Access Server Administrators’ Reference Guide 8 • Dial Out User (doactUsername) The username that the calle r entered for a character b ased call or the location name for a locati on based call. State (doa ctState) Indicates current cal l progress as foll ows: • commandmode(1)—dial-out character based user is conn[...]

Dial Out Mai n Window 10 9 Access Server Administrators’ Reference Guide 8 • Dial Out • mod emError(7)— an in ternal DSP erro r has occu rred. • pppClose(8)—T his reason will be given after PPP is initiated and the connection is disc onnected. An exam - ple wo uld be if LCP negot iations f ailed . • lcpClose(9) —close init iated by [...]

Dial Out Deta ils window 110 Access Server Administrators’ Reference Guide 8 • Dial Out • dspLin kErr(35 ) • dspPu tMsgErr( 36) • lisIp cErr(38 ) • dspO penErr(3 9) • invalidCod e(40) • dspCommEr r(42) • unkn ownBearerC ontent(43) Modula tion (doac tModul ation) The modulation o f the link: • unknown (0)—unknown modulation •[...]

Dial Out Modify wind ow 111 Access Server Administrators’ Reference Guide 8 • Dial Out Figure 42. Di al Out Details window Dial Out Modi fy window The Dial Out Modify w indow (see figure 43 ) is where you can mak e chan ges to the f ollowin g: • Login se ttings (see “Modify Login” ) • Maxim um number of login attem pts and the authentic[...]

Dial Out Modify wind ow 112 Access Server Administrators’ Reference Guide 8 • Dial Out Modi fy Login Use this sectio n to configure the outgoing TCP port and general login information. TCP Port (doTcpPo rt) The TCP po rt number that the dialou t op eration will listen to for connections. TCP Type (doS erviceType) TCP Service T ype that will be [...]

Dial Out Modify wind ow 113 Access Server Administrators’ Reference Guide 8 • Dial Out Failure B anner ( doFailur eBanner ) This defines a message that will be displ ayed to a user if authentication fails. This message only appears when the authentication tec hnique is Text. Login Attempts Allowed (doAllowAttem pts) The maximum number of attemp[...]

Dial Out Modify wind ow 114 Access Server Administrators’ Reference Guide 8 • Dial Out Maxim um Session Time (doSes sionTimeout) This is the maximum time (in minutes) that a connection is allowed to be maintained. After this time the con - nection will be term inated, even if there is active traffic on the connection. This is a default settin g[...]

Dial Out Modify wind ow 115 Access Server Administrators’ Reference Guide 8 • Dial Out hard disk space on your server. It is recomme nded that you only enable this feature w hen performing spe cific troubleshoo ting. Modi fy Modem Conf iguration This portion of the Dial Out Modify window (see fi gure 44 on pa ge 113) describ es modif ying the o[...]

Dial Out Modify wind ow 116 Access Server Administrators’ Reference Guide 8 • Dial Out Minimum Speed (doM odem MinSpeed ) This setting determi nes the slowest data rate th at will be negotiated. Guard Tone (do ModemGuardTone ) Normally a guard tone is not required. But, one can be inse rted. This operates for Phase Shift Key m odulations only. [...]

Dial Out Locations Window 117 Access Server Administrators’ Reference Guide 8 • Dial Out Rest rict Modi ficati on (do ModemRe stric tMods) Enabling this feature restricts the dialout user from modifyi ng the modem settings. Normally, the dialout user has the ability to alter mo dem operation through the use of AT c ommands. • disabl e(0)—Th[...]

Dial Out Locations Window 118 Access Server Administrators’ Reference Guide 8 • Dial Out Add Loc ation Locations ar e added to the table us ing the following form at the botto m of the locations w indow. Figure 46. Add Location Form. Id (locationId) The uniq ue iden tifier for thi s locati on. There ar e a maxi mum of 120 locatio ns so the rang[...]

Dial Out Locations Window 119 Access Server Administrators’ Reference Guide 8 • Dial Out Multilink (locationConfigMultilink) This is the numb er of calls to m ultilink together . When placing mor e than one call, the first call will be pl aced, then once it is online, the additional calls will be dialed and multilinked together. Connec tion Typ[...]

Dial Out Locations Window 120 Access Server Administrators’ Reference Guide 8 • Dial Out View/Modify location details T o v i e w a n d / o r m o d i f y t h e l o c a t i o n d e t a i l s, c l i c k o n t h e l o c a t i o n I D l i n k o n t h e l o c a t i o n s p a g e . F r o m t h i s p a g e , location settings c an be modified and subm[...]

Dial Out Locations Window 121 Access Server Administrators’ Reference Guide 8 • Dial Out Dial Out Mo dem Pro files Wind ow This window allow s the administrator to set up differ ent modem profil es to be used for d ialing out to loca - tions. For example, an ISDN modem p rofile can be set up to dial to locations using ISDN TA’s and v.34 modem[...]

Dial Out Locations Window 122 Access Server Administrators’ Reference Guide 8 • Dial Out • analog-v34( 4) • analog-v32( 5) • analog-v22bi s(6) • analog-v22( 7) • analog-v21( 8) Guard Tone (m odemGuardTone) Normally a guard tone is not required, but one can be ins erte d. Th is set ting works for P hase Sh ift Ke y (PSK) modulati ons o[...]

Dial Out User Statistic s Window 123 Access Server Administrators’ Reference Guide 8 • Dial Out • requir eV42bis( 2)—v.42bi s compres sion is mandat ory, other wise d isconnect. • v44(3)—allow v.42bis and v .44 data compressi on. Will negot iated for v.44 compression first, if that’s not available , then it will try v.42bis, and if ne[...]

Dial Out User Statistic s Window 124 Access Server Administrators’ Reference Guide 8 • Dial Out • Phon e inf ormat ion • Data transfe r statistics • Phy sica l layer confi gura tion in form ation Figure 50. Dial out user statistics window. Call Identification This portion of the d ial out user statistics wind ow show s user i nform atio n[...]

Dial Out User Statistic s Window 125 Access Server Administrators’ Reference Guide 8 • Dial Out Dsp Link (doactDSPIndex) The physical DSP chip that the outbound call is on. This is a number from 1 to 64. Wan L ink ( doact Link Inde x) The T1/E1 po rt number that the c all is on. Time Slot (doa ctSlotIndex) Shows which T1/E1 channel t he call i [...]

Dial Out User Statistic s Window 126 Access Server Administrators’ Reference Guide 8 • Dial Out • pppClose(8)—T his reason will be given after PPP is initiated and the connection is disc onnected. An exam - ple wo uld be if LCP negot iations f ailed . • lcpClose(9) —close init iated by LCP. T his is a normal shu tdown of a ca ll. • lo[...]

Dial Out User Statistic s Window 127 Access Server Administrators’ Reference Guide 8 • Dial Out • dspPu tMsgErr( 36) • lisIp cErr(38 ) • dspO penErr(3 9) • invalidCod e(40) • dspCommEr r(42) • unkn ownBearerC ontent(43) PPP Statistics This portio n of the dial out u ser statisti cs window s hows PPP st atistics of the current us er [...]

Dial Out User Statistic s Window 128 Access Server Administrators’ Reference Guide 8 • Dial Out Local MRU (doStatLocalMRU) The current va lue of the MRU for the local PPP enti ty. This value is the MRU that the remote entity is using hen sending packets to the local PPP entity. This setti ng becomes active when the link is in the up—able to p[...]

Dial Out User Statistic s Window 129 Access Server Administrators’ Reference Guide 8 • Dial Out Local PPP Protocol C ompression (doStatLocalToRemoteProtC omp) Indicates whethe r the local PPP entity will use protocol compr ession when transmit ting packets to the remote PPP entity. T his setting be comes active w hen the link is in the up— ab[...]

Dial Out User Statistic s Window 130 Access Server Administrators’ Reference Guide 8 • Dial Out Phon e This portio n of the Dial Out Us er Statistic s window (see figure 52 ) shows the pho ne numbers that w ere used by this caller . Figure 52. Dial Out User Statistics window Number Call ed ( doact NumberDi aled) The phone nu mber that was us ed[...]

Dial Out User Statistic s Window 131 Access Server Administrators’ Reference Guide 8 • Dial Out Physical Layer This portio n of the Dial Out Us er Statistic s window (see figure 52 on page 130) contains statis tics about the modem connection. It includes modulation, levels, and other mode m-related stati stics that are helpful wh en troubles ho[...]

An example section of dialout 132 Access Server Administrators’ Reference Guide 8 • Dial Out Data Compression Protoc ol (doactC ompression) The modem data compression technique used during this call. • None—No compression. • V42bis—Compres sion is running. • Stac—No t currently im plemented. Modulation Symbo l Rate (doactSymbolRa te[...]

133 Chapter 9 Callback Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........134 Dial -in Modi fy Conf igurat ion .................. ................. ....................... ........... ................. .......................[...]

Introduction 134 Access Server Administrators’ Reference Guide 9 • Call bac k Intr oduction The RAS has the abilit y to call back any user diali ng into it. This can pr ovide e xtra securit y since you can ver ify the user’s identity by calling back to a kno wn number. Callback can also be us ed to reverse or reduce toll charges by having the[...]

Dial-in Main Window 135 Access Server Administrators’ Reference Guide 9 • Call bac k Dial -in Main Wind ow Figure 54. Dial-in user waiting to be called back State (dia ctState) • ringin g(1)—l eave as is • connecting( 2)—leave as is • lcpNegotiate( 3)—PPP LCP negoti ations are currently taking place • authenticating(4 )—leave as[...]

Static User Authentication 136 Access Server Administrators’ Reference Guide 9 • Call bac k Static User Authentication In the Modify Sta tic User window are two extra settings for callb ack. The callback type and callback number can be set on a user basis. Figure 55. Static user configur ation showing callback configuration Callback C onfigurat[...]

Accounti ng informa tion 137 Access Server Administrators’ Reference Guide 9 • Call bac k Accounting information Before callback is initiated, the ac counting s tar t and stop pa ckets wil l have servic e-type se t to Call back Frame d . The accounti ng stop packet wil l have the Ca llback-Number attribute pre sent with the num ber the se rver [...]

138 Chapter 10 Drop and Inser t Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........139 Drop and Inser t main win dow ............. ................. ...................... ................. ....................... ...........[...]

Introduction 139 Access Server Administrators’ Reference Guide 10 • Drop and Insert Intr oduction The Drop and Inse rt window (see figure 57 ) contains setup objects ass ociated with using the access server as a drop and inse rt box to an upst re am or down stream loca tion. Figure 57. Drop and Insert window Click on Drop and Insert und er th e[...]

How Drop and Insert works 140 Access Server Administrators’ Reference Guide 10 • Drop and Insert Originating Link ( dractLinkIndex) Which WAN link this call o rigina ted on. Originati ng Channel (dractChan nel) Whic h cha nnel this c all or iginat ed on. Passed to L ink (dractPassLinkIndex) Whic h link this call w as pass ed to. Passed to C han[...]

How Drop and Insert works 141 Access Server Administrators’ Reference Guide 10 • Drop and Insert Figure 58. Drop and insert diagram Note This functionality can only be done on robbed bit li nes. You can not per - form dr op and insert on a P RI line. Using Drop and Inser t 1. Configur e each WAN port doing dr op and ins ert. Links 1 and 2 perfo[...]

142 Chapter 11 Digital Signal Processing (DSP) Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........144 DSP Sett ings main wind ow ...................... ................. ....................... .............[...]

143 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) Local—Reneg (dspLocalRen egotiates) ........... ................. ....................... ........... ................. ......................150 Suspect —A (dspTot alWentSusp ect) ........ ...................... ................. .....................[...]

Introduction 144 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) Intr oduction The access serv er uses be tween 12 and 60 d igital signal processo rs (DSPs) to pas s digita l informat ion. Each DSP can accep t two inco ming call s, one on e ach “insta nc e.” The DSPs are located on chips that contain ei[...]

DSP Settings main window 145 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) DSP Setti ngs mai n window This i s where yo u can view and mod ify current D SP par a meters. T he following sect ions describe each par ameter. DSPs A vai lable (dsp A vailable) Indicates th e number of DS Ps available f or use. [...]

DSP Settings main window 146 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) • booting(3)—The DSP has just bee n loaded with c ode and we are now waiting for an indication from the DSP that the cod e loaded properly and i s running. • hwRe seted (4 )—T he D SP i s r eset. • swLo aded(5)—Sof twar[...]

DSP Conn ection Pe rformanc e 147 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) DSP Memory Captur e This portio n of the DSP Settings window (see figure 60 ) will store the memo ry content in 5 r otating circ ular buffer s. Each bu ffer contains t he pr ogram and d ata memory associated with a call on the[...]

DSP Conn ection Pe rformanc e 148 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) Conne ction Summ aries This part of the window shows DSP statistics as a whole. Originating Calls (dspTotalOriginatingCalls) The numb er o f cal ls t he DSP init iates fo r out boun d cal ls. Answer ing Calls ( dspTotalAns wer[...]

DSP Conn ection Pe rformanc e 149 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) DSP Conn ection T ota ls This portion of the window (see fi gure 62 ) sh ows st atistics on a per-D SP ba sis. Figure 62. Connect ion Summary portion of DSP Connec tion Performance window DSP Index (dspIndex) The uniq ue ident[...]

DSP Conn ection Pe rformanc e 150 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) Remote— Reneg (dsp RemoteRene gotiates) The number of times the remote modem has aske d for a r enegotiation to be do ne. Local —Retrain ( dspLoca lRetra ins) The number of time s the local DSP has reques ted a retrain to [...]

DSP informa tion win dow 151 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) DSP information window This is where you can view and mod ify parameters for a single DSP. Figure 63. DSP information window (Call a nd Debug Statistics) DSP Statu s This portion of the DSP information window shows info rmation abo[...]

DSP informa tion win dow 152 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) Instance First State (ds pStatefirst) Identifies the current state of the first instance of the DS P. • hardwareFailure(1)—During po wer up a self test routine d etected a probl em with this DPS. It will not b e booted with cod[...]

DSP informa tion win dow 153 Access Server Administrators’ Reference Guide 11 • Digital S ignal P rocessing (D SP) Succe ssful Conne cts (dspSu ccessful Connec ts) The num ber of ca lls that s uccessf ully conn ected. Failed Conn ect (no far mod e m) (ds pFailedConne ctPreV8) The number of calls that failed before modulation V8 was completed. F[...]

154 Chapter 12 Etherne t Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........155 Ethernet Main Wi ndow ................ ................. ....................... ................. ...................... .....[...]

Introduction 155 Access Server Administrators’ Reference Guide 12 • Et hernet Intr oduction The acce ss ser ver prov ides management and st atistic al info rmation in the Etherne t window (s ee figur e 66 ). Detail ed inform ation rega rding the S NMP MIB II variable s may be down loade d from RF C 1643, Definiti ons of Managed Objects f o r th[...]

Ethern et Mai n Window 156 Access Server Administrators’ Reference Guide 12 • Et hernet Note Note that the s peed settings in dicated above c ould indicate that th e device reached this speed duplex as a result of an au to-negotiated link, or from being fo rced into this link s tate. Pri maryIP Addre ss (box Eth erAPr imaryI pAdd ress ) The Pri[...]

Ethernet Modify Window 157 Access Server Administrators’ Reference Guide 12 • Et hernet Ethernet Modify Window This window allows you to make changes to the ethernet configu ration. To reach this window, select Modify from the Ether net main window. Figure 65. Ethernet Modify Window State (bo xEtherA State) Indicates th e state of the eth ernet[...]

Ethernet Statistics 158 Access Server Administrators’ Reference Guide 12 • Et hernet Second aryI pAddress ( boxEtherA Second aryI pAddress) The se cond ary et hern et IP addres s. Note This address is not propagated via RIP. Second aryIpM ask (box EtherAS econdar yIpM ask) The secondary IP ether net IP subnet mask. Second aryI pFilters (b oxEth[...]

Ethernet Statistics 159 Access Server Administrators’ Reference Guide 12 • Et hernet Figure 66. Ethernet window FCS Errors (dot3StatsFC SErrors) The number of fr ames received that are an inte gral number of octets in length but do not pass the FCS che ck. Single Colli sion Frames (dot3Stat sSingleColli sion Frames) The numb er o f succ essfull[...]

Ethernet Statistics 160 Access Server Administrators’ Reference Guide 12 • Et hernet Received Frames T oo Long (d ot3StatsFrameT ooLongs) The numbe r of frames received that exc eed the maximum permitted frame size . Other Received Err ors (dot3S tatsInternalMacReceiveErrors) The numbe r of fram es in whic h reception fails due to a n internal [...]

161 Chapter 13 Filter IP Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........162 Defining a f ilter ............ ............ ........... ................. ...................... ................. ...........[...]

Introduction 162 Access Server Administrators’ Reference Guide 13 • Filte r IP Intr oduction The acce ss ser ver soft ware pro vides a n IP filt ering sys tem that e nables you t o set up securi ty as well as to provi - sion se rvic es for selecte d custo mers. While IP f ilter s ar e typically thought of as a secur ity measure, many pro - vide[...]

Modify Filter 163 Access Server Administrators’ Reference Guide 13 • Filte r IP Figure 68. Filter IP parameters window The fo llowin g param eters c an be co nfigu red for IP Filter ing: Note Any changes to a filter take place immediately. This can aid i n troubleshoot - ing a filt er prof ile while the us er is online. Name (filter IpName) Thi[...]

Modify Filter 164 Access Server Administrators’ Reference Guide 13 • Filte r IP Action (filter IpAction) Specifies the action to take on a p acket whet her to block or p ass the pack et. The followin g options are avai lable: • pass(0)—If pass is selected, check ing will continue on to other filters unti l either a match occurs, a blo ck oc[...]

Modify Filter 165 Access Server Administrators’ Reference Guide 13 • Filte r IP Destinatio n IP Applies the actio n based on the results of the stated compar ison to the IP address and subnet mask. Comparison (filte rIpDestinationAddressCmp) • equal( 0) – apply t he ac tion of t he fil ter if th e dest inati on IP equa ls the IP add ress/su[...]

Modify Filter 166 Access Server Administrators’ Reference Guide 13 • Filte r IP • greaterThan( 3) – the de stination port in the IP packet mu st be greater than the source port specif ied for the filter to be applied Port (filterIpDestinationPort) The port number to be compar ed to the destination port in the IP packet Protocol (f ilterIpPr[...]

An example of using a filter 167 Access Server Administrators’ Reference Guide 13 • Filte r IP Figure 69. IP F ilter showing default for di alout Default fo r dialout (filter IpDefau ltDialout) This option applies the filter as a default for all dialout lo c ations. If a lo cation has a filter spec ifically sp ecified for that locati on (see se[...]

An example of using a filter 168 Access Server Administrators’ Reference Guide 13 • Filte r IP – Prot ocol : not set – TCP Established: anyPackets – Defau lt for d ial-in: apply to D ial-in • ID:2 – Name: We bSite – Direction: inbo und – Action:pass – Source IP and mask: not set – Destinatio n IP: 192.10.10.2 mas k: 255.255.2 [...]

An example of using a filter 169 Access Server Administrators’ Reference Guide 13 • Filte r IP • Action: pass • Source IP and mask: not set • Destination IP and mask: no t set • Source Port: no compare • Dest inat io n Port : no com par e • Protoc ol: 1 • TCP Established: anyPackets • Default for dial-in: apply to Dial-in Note T[...]

170 Chapter 14 Frame Relay Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........172 The Frame Relay main wi ndow ................ ................. ....................... ................. ...................[...]

171 Access Server Administrators’ Reference Guide 14 • Frame R elay Congestion (fr ameEnableCo ngestion) ................. ....................... ................. ...................... ................. ...........177[...]

Introduction 172 Access Server Administrators’ Reference Guide 14 • Frame R elay Intr oduction Frame Relay is a high-speed datalink communications technology that is used in hundreds of networks throughout the wor ld to connect LAN, SNA, Inter net , and voice ap plic ation s. Wit hin the netwo rk, Fr ame Relay uses a simple form of packe t swit[...]

The Frame Relay main wi ndow 173 Access Server Administrators’ Reference Guide 14 • Frame R elay The Fra me Re lay mai n windo w also h as the fo llowi ng link s: • Modif y—Clic king on the M odi fy lin k ena bl es y ou t o set-up Frame Relay or to change any configuration parameters (see “DL MI Window” on page xxx). • DLCI— The Dat[...]

DLMI Window 174 Access Server Administrators’ Reference Guide 14 • Frame R elay Bad CRC (frame relRxBa dCrc) The numb er of packe ts receiv ed t hat ha d bad CRC va lues . Invalid Frames ( framerelRxInv alidFrame) The numb er of pack ets r eceiv ed that had inv alid fra mes. Tx Underr runs ( framerelTx Underrun) The number of time s the transmi[...]

DLMI Window 175 Access Server Administrators’ Reference Guide 14 • Frame R elay Signalling (f rDlcmiState) Inband signalling used to c ommunicate l ink and PVC status betwee n the User equipment and the Network equipme nt. LMI is the gen eric term used to i ndicate Fr ame Relay signal ing, howev er the three specific types of signaling are: •[...]

DLCI window 176 Access Server Administrators’ Reference Guide 14 • Frame R elay LMI Interface (frDlcmiInterface) LMI is used in the gen eric se nse as a n in-ba nd sig naling system . The s ignalin g is sli ghtly d ifferen t dep ending on which e nd of the F rame Relay Inter face it is, or in other wo rds its o rientat ion. The Use r end is sue[...]

DLCI window 177 Access Server Administrators’ Reference Guide 14 • Frame R elay DLCI (f rCirc uitDlc i) The Data Link Conne ction Identifier (DLC I) for this virtual circuit. Note DLCIs can automatically appear if your Frame Relay Service provider has already configured your link. In this case, all you will need to enter is the IP address of th[...]

178 Chapter 15 Inter face s Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........179 Inte rfa ces main window ................. ........... ............ ................. ...................... ...............[...]

Introduction 179 Access Server Administrators’ Reference Guide 15 • Interfaces Intr oduction The Interfa ces window ( see figure 73 ) s hows the quantity of incoming and outgoing traff ic, as well as errors that cause frames to be discarded for each of the loca l interfaces. The s tatistics list ed on the access server Inter - faces page compr [...]

Interfaces main window 180 Access Server Administrators’ Reference Guide 15 • Interfaces T ype ( ifT ype) The ty pe of int erface, disting uished acco rding to th e phy sical/l ink protocol(s) immediately “below” the net - work layer i n the protoc ol stack. The fo ll owing valid interface options are availabl e: • other( 1) • ethern et[...]

Interface Details 181 Access Server Administrators’ Reference Guide 15 • Interfaces Inter face Details When yo u cli ck on a Deta ils link, the type and de scription of the i nterface, sp eed, status, m aximum s ize of pro - tocol dat a units ( PDUs), and physic al addres s display ( see fi gure 74 ). The SNMP var iables for thi s tabl e are re[...]

Interface Details 182 Access Server Administrators’ Reference Guide 15 • Interfaces • slip(28 ) • frame-r elay(3 2) Max T ransfer Unit (ifMTU) The size of the largest protocol dat a unit which can be sent/rece ived on the interface, sp ecified in octets . For interface s that are used for transm itting network protocol dat a units, this is [...]

Interface Details 183 Access Server Administrators’ Reference Guide 15 • Interfaces Received and D iscarded w/No Er rs (ifInD iscards) The numbe r of inbound pac kets whic h were chosen to be discarded even though no errors had been de tected to prevent their being deliverable to a higher layer prot ocol. On e possibl e reaso n for dis cardin g[...]

184 Chapter 16 IP Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........187 IP ma in w indo w ................. ........... ................. ....................... ................. ..........................[...]

185 Access Server Administrators’ Reference Guide 16 • IP Total Recei ved in Error (tcpInErrs) .... ....................... ................. ...................... ................. ......................193 Total Sen t w/RST Flag (tcpOutRsts ) ....... ........... ........... ................. ....................... ................. ........[...]

186 Access Server Administrators’ Reference Guide 16 • IP State (R outeSt ate) ........ ............................ ....................... ................. ...................... ................. ........... ...........201 Add a ro ute: ................. ...................... ................. ............................. ................[...]

Introduction 187 Access Server Administrators’ Reference Guide 16 • IP Intr oduction The IP (Internet Proto col) window lists IP configuratio n statistics and parameters, and enables you to modify IP settings. All i tems desc ribed in this c hapter are de fined i n RFC 1213: Management Informat ion Base for Network Man - agement of TCP/IP-based[...]

IP main window 188 Access Server Administrators’ Reference Guide 16 • IP • Mod ify— This w indow is where yo u can m odify forwarding and time- to-li ve setting s (see “Modify” on pag e 190 ). • Add ressing Info— This wi ndow (see “Add ressin g Inform ation ” on page 198 ) disp lays IP addre ssing d etails for the default addre [...]

IP main window 189 Access Server Administrators’ Reference Guide 16 • IP For warde d Datagram s (ipFor wDatagr ams) The number of input datagrams f or which this enti ty was no t their final IP de stinatio n, as a r esult of whi ch an attempt was made to fi nd a route to forward them to that final destination. In entit ies which do not act as I[...]

Modify 190 Access Server Administrators’ Reference Guide 16 • IP # of Reassembled Fragments (ipR easmReqds) The numb er o f IP f ragments r ece ived which needed to be re assembled at th is entity. # Successfully Reassembled (ipR easmOKs) The num ber o f IP data gra ms succ ess ful ly r eas sembl ed. Reassembly Failures (ipReasmFails) The num b[...]

TCP 191 Access Server Administrators’ Reference Guide 16 • IP Note Fo r s om e m an a ge d no d es , t hi s o b j ec t ma y ta k e o n on l y a s u b se t of th e v al ue s possible. Accordingly, it is appropriate for an agent to return a "badValue" respons e if a management station attempts to change this obj ect to an inap - propri [...]

TCP 192 Access Server Administrators’ Reference Guide 16 • IP Retransmit-Timeo ut Algorithm (tcpRtoAlgo rithm) The algorithm that determi nes the timeout value used for retransm itting unacknowledged oc tets. Retransm it-Timeout Minimum (tcpRtoMin) The minimu m value permitt ed by a TCP i mplementatio n for the retransmission ti meout, measured[...]

TCP 193 Access Server Administrators’ Reference Guide 16 • IP Total Retransmitted (tcpRetransS egs) The total number of segments retransmitted —that is, the number of TCP segments tr ansmitted containing one or more prev iously transmitted octets . Total Received in Error (tcpInErrs) The total n umber of seg ments received in error ( e.g., ba[...]

UDP 194 Access Server Administrators’ Reference Guide 16 • IP deleteTCB( 12), then this has the e ffect of deleting the T CB (as defined i n RFC 793) of the co rrespondi ng con - nection on the managed node, resulting in immediate termination of the connection. • closed(1)—Connection closed • liste n(2)— The acce ss serv er is listeni n[...]

ICMP 195 Access Server Administrators’ Reference Guide 16 • IP Handling of NETBIOS UDP Bro adcasts (boxNetbiosUdpBridging) Enables the pas sing of broad cast UDP packets wi th a port of 137 and 1 38 from other int erfaces to the l ocal LAN interf ace. Netbios u ses these packe ts to com munica te with WINS serve rs. A WINS serve r can wor k wit[...]

ICMP 196 Access Server Administrators’ Reference Guide 16 • IP Fig ure 80 . ICMP w indo w Click on ICMP under the Configuration Menu to monitor access server ICMP stati stics (see figu re 80 ). Block ICMP r edirects (boxBLockIcmpRedirects) Enabl es you to c onfigur e how th e access server handle s ICMP redirec ts. En abling the access s erver [...]

ICMP 197 Access Server Administrators’ Reference Guide 16 • IP Destinations Unreachable ( IcmpInD es tUnreachs, Icm pOutDestUnre achs) The nu mber of IC MP destinat ion unreachab le messag es re ceived/sent . For instance, if th e information in a gateway’s routing table determines that the netw ork specified in a packet is unreachable, the g[...]

Addressi ng Inform ation 198 Access Server Administrators’ Reference Guide 16 • IP Echo R eplys (icm pInRe ps, icmpO utReps) The numbe r of ICMP echo reply message s received /sent. An echo reply is a response to an echo request. Send echos (icm pOutEchos ) will increment w hen the access serv er is pinged. Time Stamps (icmpInTimestamps, ic mpI[...]

Routin g Info rmatio n 199 Access Server Administrators’ Reference Guide 16 • IP Figure 82. IP addressing Details window Entry Interf ace Index (ipAdEntI fIndex) The index value that identi fies the interfac e to which this entry ap plies. Entry Subnet Mask ( ipAdEntNetMas k) The subne t mask asso ciated with the IP addr ess of t his e n try. T[...]

Routin g Info rmatio n 200 Access Server Administrators’ Reference Guide 16 • IP Figure 83. IP Rou ting Information window The IP Routing Information window also has a l ink to the O/S forward ing table where the fo rwarding par am - eters are di splayed ( “O/S forwarding table window” on page 203 ). Destinatio n (ipRouteDest) The destina t[...]

Routin g Info rmatio n 201 Access Server Administrators’ Reference Guide 16 • IP Gateway (RouteGa teway) Specif ies the IP add ress to wh ich t he packe ts shou ld be f orwar ded. Cost (Rou teCost) This is the cost of the route as defined by RIP standards. Cost is sometimes considered to be number of hops. A cost of 16 is consid ered to be inf [...]

Routin g Info rmatio n 202 Access Server Administrators’ Reference Guide 16 • IP 1. Type the IP addres s of the host that serves as a gateway for your local netw ork in the Gate way col umn o f the first entry. 2. Clic k Add Route . Adding a point-to-point route Do the following: 1. Under Destination in the first ent ry, type the IP address of [...]

O/S forwardi ng table window 203 Access Server Administrators’ Reference Guide 16 • IP Advance d… Enables a route to be attached to an interface. Packets to a network will be routed to that interface , allowing the gateway IP addre ss to be dynamic. O/S f or ward ing t able w indo w The O/S f orwarding t able wind ow lists forwarding informat[...]

O/S forwardi ng table window 204 Access Server Administrators’ Reference Guide 16 • IP Next Hop (ipRo uteNextHop) The IP address of the next hop of this route. (In the cas e of a route bound to an i nterface which is realized vi a a broadcast media, the value of this field is the agent's IP address on that interface.) Interface (ipRouteIfI[...]

IP Rout ing Destinatio n window 205 Access Server Administrators’ Reference Guide 16 • IP Info (ipR oute Info) A referenc e to MIB defin itions specific to the particular routin g protocol whic h is responsi ble for this route, as determi ned by the valu e specified i n the route’ s ipRoutePr o to value. If this information is not presen t, i[...]

Address Translation In formation 206 Access Server Administrators’ Reference Guide 16 • IP • user(2)— Added by an ad ministrat or on the I P Routin g Info rmation table or vi a SNMP manageme nt tools. • dspf(3 )—Not cu rrently impl emented. • rip(4 )—Learned via recep tion of R IP packet. • icmp(5)— Learned v ia reception o f IC[...]

Address Translation In formation 207 Access Server Administrators’ Reference Guide 16 • IP Figure 87. Address Translation Information window Inter face (ipNetT oMedi aEntr y) Each entry contains one IP address to physical address equivalence. Net Addr ess (ipNetT oMediaNet Address) The IP address corresponding to the media-dependent physical ad[...]

208 Chapter 17 MFR V ersion 2 Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........210 MFR Ve rsion 2 ma in windo w ............. ........... ........... ................. ....................... .............[...]

209 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 Last Response Code (int erRegCallingNumLast ) .............. ............................ ....................... ............... 217 Speech Conditi on Set-up (int erRegGroup BAck .............. ....................... ................ ....................... .... 218[...]

Introduction 210 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 Intr oduction The MFR Version 2 wi ndow (see fig ure 88 ) contains objects for networks that use Signalling System R2. (To set up R2 S ignalling in t he acces s server , refer t o Recommendat ions Q.40 0—Q.490 and to the host country’ s PTT for national signa[...]

Interregister Signalling 211 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 Idle Code (line SigIdleCode) Code to indicate that a line is in use. Forward Seize (lineSigForwardSei ze) Code to in dicate there is a de sire to use a line. Back Ackno wledge ( lineSigBackAc k) Code to indi cate there is an agreement to use a line. B[...]

MFR Version 2—Modify 212 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 MFR V ersion 2—Modify In the MFR Vers ion 2 Modify w indow (see fi gure 89 ) you can mo dify Li ne Signal ling paramet ers. Th e Line Signalling parameters are link-by-li nk digital signals that us e two signalling channels in each direction per cir -[...]

MFR Version 2—Modify 213 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 Country (lineSigCo untry) Specifying a p articular countr y or itu Standard defines the values of the remai ning fields base d on the specs. Custom al lows fo r any value s in the fo llowing f ields ( Line Signall ing objects are cou ntry-specif ic. Ple[...]

MFR Version 2—Modify 214 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 Forward Seize (lineSigForwardSei ze) Code to in dicate there is a de sire to use a line. • abcd-0000( 0) • abcd-0001( 1) • abcd-0010( 2) • abcd-0011( 3) • abcd-0100( 4) • abcd-0101( 5) • abcd-0110( 6) • abcd-0111( 7) • abcd-1000( 8) ?[...]

MFR Version 2—Modify 215 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 • abcd-1100( 12) • abcd-1101( 13) • abcd-1110( 14) • abcd-1111( 15) Back An swer ( lineSigBac kAnswe r) Code to indi cate a call has been comp leted. • abcd-0000( 0) • abcd-0001( 1) • abcd-0010( 2) • abcd-0011( 3) • abcd-0100( 4) • a[...]

MFR Version 2—Modify 216 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 Note Interregist er Sig nalling set up codes ar e country- specific . Please refer to Rec - ommendation Q.400 -Q.490 and to the host country’s PTT f or national s ig - nalling spec ifications . Called Number Total Digits (interRe gCalledNum Dig). The [...]

MFR Version 2—Modify 217 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 • a10(10) • a11(11) • a12(12) • a13(13) • a14(14) • a15(15) Calling Number Total Di gits (in terRe gCallin gNumDi g). The number of di gits expected fo r the calling numbe r. If an a15 tone will be sent after all the calling number digits ar[...]

MFR Version 2—Modify 218 Access Server Administrators’ Reference Guide 17 • MFR Ve rsion 2 • a5(5) • a6(6) • a7(7) • a8(8) • a9(9) • a10(10) • a11(11) • a12(12) • a13(13) • a14(14) • a15(15) Speech Cond ition Set-up (interRegGrou pBAck. The code sent when ackno wledging the Group B digit to set-up s peech c ondit ions. ?[...]

219 Chapter 18 RIP V ersion 2 Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........220 RIP Ve rsion 2 main win dow ......... ....................... ................. ............................ .............[...]

Introduction 220 Access Server Administrators’ Reference Guide 18 • R IP Ve rsio n 2 Intr oduction The RIP V ersion 2 main wi ndow (see fi gure 90 ) de scri bes rou ting in form ation a s define d by the R out ing Information P rotocol (RIP). All objec t identifier s desc ribed in this chapter comply with those contained in RFC 1389: RI P Versi[...]

RIP V ersion 2 ma in wind ow 221 Access Server Administrators’ Reference Guide 18 • R IP Ve rsio n 2 • ripVersio n1 (2)—Send RIP up dates compliant with RFC 1058 • rip1C ompatibl e (3)—Broad cas t RIP-2 upda te s using RFC 105 8 route subsump tion rul es • ripV ersion2 (4)— Send mu lticasting R IP-2 upda tes Receive ( rip2IfC onfRec[...]

RIP V ersion 2—Co nfigura tion 222 Access Server Administrators’ Reference Guide 18 • R IP Ve rsio n 2 RIP V ersion 2 —Config uratio n The RIP Version 2 Configuration window (see figur e 91 ) show s objec ts for e ach subnet addre ss includi ng authentication metho d, RIP Version 1 or Version 2 compatibil ity, and metric value. Figure 91. R[...]

RIP Version 2 (Statistic s) 22 3 Access Server Administrators’ Reference Guide 18 • R IP Ve rsio n 2 Receive ( rip2IfC onfReceive ) This indicates which version of RIP updates are to be accepted . Note that rip2 and rip1O rRip2 implies recep - tion of multicast p ackets. • rip1 (1)—Acc ept RIP updates compliant with RFC 1058 • rip2 (2)—[...]

RIP Version 2 (Statistic s) 22 4 Access Server Administrators’ Reference Guide 18 • R IP Ve rsio n 2 Sent Up dates (rip2 IfStatS entUpdates) The number of tri ggered RIP updates actually sent on th is interface . This explic itly doe s NOT inc lude f ull updates sent containi ng new information. Status (rip2IfStatSta tus) Indicates valid ity of[...]

225 Chapter 19 SNMP Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........226 SNMP window .. ........... ............ ................ ............................. ...................... ................. ....[...]

Introduction 226 Access Server Administrators’ Reference Guide 19 • S NMP Intr oduction The acce ss ser ver prov ides management and stat istic al info rmation on SNMP. Detail ed infor mation on the SNMP MI B v ari able s a re fou nd in RFC 1213: Manageme nt Information Base fo r Network Managemen t of TCP/ IP-based i nternets: MIB-II . Select [...]

In 227 Access Server Administrators’ Reference Guide 19 • S NMP • 1406—Definit ions of Manage d Obje cts for the DS1 and E1 I nterface Type s • 1643—Definitions of Managed Objects for the Ethernet-like Interface Types In Packet s (snm pInPkt s) The total number of Mess ages delivered to the SNMP e ntity from the transp ort service. Bad [...]

Out 22 8 Access Server Administrators’ Reference Guide 19 • S NMP Get/Get N ext V ar iables (snm pInT o talReqV ars) The total number of MIB objec ts that have been retrie ved s uccessfully by the S NMP protoc ol entity as the resul t of recei ving valid S NMP Get-Requ est a nd Get- Next PDUs. Set V ariables (snmpInT otalSetV ars) The tota l nu[...]

Out 22 9 Access Server Administrators’ Reference Guide 19 • S NMP Gener ated Errors (snmpOutG enErrs) The total number of SNMP PD Us that were generated by the S NMP protocol entit y and for which the value of the erro r-status field is genErr . Get Requests (snmpOutGetReq uests) The total number of SNMP Ge t-Request PDUs that hav e been genera[...]

230 Chapter 20 System Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........232 System mai n window ................ ........... ................. ...................... ................. ......................[...]

231 Access Server Administrators’ Reference Guide 20 • S ystem SNMP and HTTP . ................. ....................... ................. ............................ ...................... ................. . .......... 237 Version (bo xSnmpVersio n) ................ ....................... ................. ...................... ...........[...]

Introduction 232 Access Server Administrators’ Reference Guide 20 • S ystem Intr oduction The System mai n window (see fig ure 94 ) contains general setup information about the access server. System parameters are Patto n Enterprise MIB ob ject identifiers, thou gh some are contained i n RFC 1213, Man a ge - ment Informa tion Base for Networ k [...]

System main win dow 233 Access Server Administrators’ Reference Guide 20 • S ystem Super User Password (boxSnmpMas terPassword) This displays the super user passwo rd for SN MP and HTTP. User Pass word (box SnmpMonitorPassw ord) This displays the user mon itoring passwo rd for SN MP and HTT P. Web Page Ref resh Rat e (boxWe bRefre shRate) The r[...]

System main win dow 234 Access Server Administrators’ Reference Guide 20 • S ystem Figure 95. System main window (Operating System Heap Memory, Enclosure System, Payable Features, Installation, and Other) Operating System He ap Memor y This portion of the System main window contains in format ion de scrib ed in th e follo win g sectio ns (see f[...]

System main win dow 235 Access Server Administrators’ Reference Guide 20 • S ystem Enclosure Sy stem This portion of the System main window contains in format ion de scrib ed in th e follo win g sectio ns (see figu re 95 on page 234 ). Internal Temperature (boxTemperature) Displays the c urrent temp erature in celsiu s (centigrade) . Highe st T[...]

System main win dow 236 Access Server Administrators’ Reference Guide 20 • S ystem Physical Location (sysLocation) The physical location of this node (e.g., telephone closet, 3rd floor ) , as defi ned in RFC 1213. System Serv ices (sysServices ) A value wh ich indi cates the set of se rvices th at this entity pr imarily of fers, as defined i n [...]

System—Modify window 237 Access Server Administrators’ Reference Guide 20 • S ystem System—Modi fy window The System— Modif y window (see figure 96 ) is w here you can chan ge SNMP and HTT P, payable features , countr y of instal lati on, and other para meter s. Figure 96. System—Modify wi ndow SNMP an d HTTP This p ortion of the S yste[...]

System—Modify window 238 Access Server Administrators’ Reference Guide 20 • S ystem Payable Feature s This p ortion of the S ystem— Modi fy wind ow con tains in form ation d escrib ed in th e foll owing s ectio n. Enable Paya ble Features(boxF eatureEnabl eKey) Not curren tly implemented. Installation This p ortion of the S ystem— Modi fy[...]

System—Packet Holding Message Blocks... 239 Access Server Administrators’ Reference Guide 20 • S ystem • disabl eWeb(2)— When this option i s selected, acce ss to the W WW pages is d enied for everyo ne. Monitor Privilege (boxMo nitorPrivilege) Specifies the privileges given to the monitor user. Privilege s can be removed o r additional w[...]

System—Packet Holding Message Blocks... 240 Access Server Administrators’ Reference Guide 20 • S ystem No. F ree (boxbu ffersfre e) The numbe r of buffers this size whi ch are curren tly free for use No. of T a sks W a ited (boxCountBufferT askW ait) The num ber o f ti mes a task has wai ted fo r this b uff er si ze. No. of Times Unavailable([...]

241 Chapter 21 System Log Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........242 System Log Main Wind ow .................. ................. ...................... ................. ....................... [...]

Introduction 242 Access Server Administrators’ Reference Guide 21 • Syste m Log Intr oduction The Syste m Log wi ndow (see figure 98 ) displays the results fr om the sys tem-wide e rror repo rting ut ility. The object para meters in the system log are all P atton Enterpri se MIB object id entifiers. Fi gure 98. System Log mai n wi ndow Syst em [...]

System Log—Modify 243 Access Server Administrators’ Reference Guide 21 • Syste m Log Syste m Log— Modify The Sys tem Log— Modify w indow (s ee figure 99 ) displays s yslog and SNMP trap dae mon locat ions, prior ity and maintenance inf ormation. Figure 99. S ystem Log—M odify window Daemons This portion of the System Log—Modify window[...]

System Log—Modify 244 Access Server Administrators’ Reference Guide 21 • Syste m Log system loggi ng will provide. Pri orityVerbos e will generate the mo st messages, w hile prio rityDisable w ill turn off all messages. • priori tyVerbose (5) • priori tyDebug( 10) • priori tyInfo(20 ) • priorityO ddity(40) • priori tyService( 60) ?[...]

System Log—Modify 245 Access Server Administrators’ Reference Guide 21 • Syste m Log • priori tyInfo(20 ) • priorityO ddity(40) • priori tyService( 60) • priori tySystem(80) • priori tyDisable(10 00) Min Priority for RAM (S yslogTablePriority) System me ssages which have a pr iority equal to or greater than this setti ng will appear[...]

System Log—Modify 246 Access Server Administrators’ Reference Guide 21 • Syste m Log • authpriv(10) • ftp(11 ) • local0(16 ) • local1(17 ) • local2(18 ) • local3(19 ) • local4(20 ) • local5(21 ) • local6(22 ) • local7(23 ) Call Trace (syslogCallTrac e) Enabling this will activate the c all tracing uti lity. This is a p owe[...]

System Log—Volatile Memory 247 Access Server Administrators’ Reference Guide 21 • Syste m Log System Log— V olatile Memor y The System Lo g—Volatile Memory w indow (se e figu re 100 ) di splays timestam p and s tored sy stem log mes - sage i nform atio n. Figure 100. System Log—Vo latile Memory window Time (slTick) The ti me stamp in 10[...]

System Log—Non-Volatile Memory 248 Access Server Administrators’ Reference Guide 21 • Syste m Log System Log— Non-V olatile Memor y The System L og—Non-Volati le window (see figu re 10 1 ) displays non-vol atile RAM mess ages for each 10 ms time stamp. Figure 101. System Log—Non-Volatile Memory window Time (slfTick) The ti me stamp in 1[...]

249 Chapter 22 T1/E1 Link Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........252 T1/E1 Link Act ivity main window ................. ....................... ................. ...................... ..........[...]

250 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Error I njecti on (l inkInj ectErr or) ... ................. ....................... ........... ................. ....................... ................263 Line Status—Channel Assignment ................. ................. ....................... ................. ........[...]

251 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Unavailab le Seconds (dsx1FarE n dCurrentUAS s) ............ ........... ........... ................. ....................... ................270 Control led Slip Se conds (dsx1FarE ndCurrentCS Ss) ....... ........... ........... ............ ................ .................[...]

Introduction 252 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Intr oduction The T1/E1 L ink Activity window (se e figur e 102 ) shows the configuration o f the T1/E1 Inter face, and reports statistics on the q uality of the T1/E1 connec tion. The statistics listed in this sectio n comprise those containe d in RFC 1406—Defin[...]

T1/E1 Link Activity main window 253 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk • Near End Line Statistics—Current… link—clicking on this link takes you to the page that displays line sta - tistics for the current 15-minute interv al. For more information about thi s page, refer to “Near End Line Statist ics—Curr[...]

Alarms Present 254 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Circuit ID (dsx1Circuit Identifi er) This is the transm ission vendor’s circui t identifier. Know ing the circuit ID can be helpful during troublesho oting. Alarms Present This window indicates alarms on the physical line and in the cas e of a PRI the status of[...]

Alarms Present 25 5 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk For E1 links, the Far End Alarm fa ilure is decl ared when bit 3 of time-slot zero is rece ived set to 1 on two con - secuti ve o ccasio ns. T he Fa r End Alar m fa ilure is cl eared when bit 3 of time-slot zero i s received se t to zero. Alarm Indication Signa [...]

Alarms Present 256 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk ISDN Signaling A larms (linkSignalS tatus) Note ISDN Signaling Alarms will only appear if the T1/E1 is configured as a PRI. Figure 104. ISDN Signalling Alarms • Class Reso urce—for future use • Class Syntax—for future use • Class State—for future use [...]

Alarms Present 257 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk DESCRIPTION: This variable ind icates the L ine Status of the interface. It contains loopback, fai lure, rece ived ‘a larm’ and tr ansm itted ‘alarm ’ info rmat ion. The dsx 1LineStatus is a bit map represe nted as a sum, the refore, it can rep resent mul[...]

Line Status—Configuration 258 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Line St atus—C onfigura tion Clicking on the Line Status—Configuration link i n the T1/E1 Link Activi ty window displays the W AN Cir - cuit Configuration window. This window contains gene ra l info rmation about t he DS 1 inte rface, in cludi ng[...]

WAN Cir cuit Co nfigur ation —Modi fy 259 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk W AN Circuit Configuration—Modify Clicking on the Configuration li nk in the T1/E1 Link Activity window displays the WAN Circuit Configur a - tion—Modify window. Fro m this window, you can change li ne interface settings, signalling s[...]

WAN Cir cuit Co nfigur ation —Modi fy 260 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Line Type ( dsx1LineTy pe) This variable in dicates the type of DS1 Line implemented on this circ uit. The type of ci rcuit affects the num - ber of bits pe r second th at the circuit can reaso nably carr y, as well as th e interpreta tio[...]

WAN Cir cuit Co nfigur ation —Modi fy 261 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Line Build Out (linkLineBuildO ut) This var iable is used in T1 applicat ions to adjust the T1 puls e shape at the cro ss connec t point . Sele ct the pulse strength needed to mi nimize distortion at the r emote T1 receiver end. Th e defa[...]

WAN Cir cuit Co nfigur ation —Modi fy 262 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Robbed-Bit Signal ling Protocol (l inkSignalling) This vari able dete rmines wh ich robb ed bit sign alling technique is used . The te chniques d esignated O FFICE are used to s imulate the central off ice site. These allow b ack to back [...]

WAN Cir cuit Co nfigur ation —Modi fy 263 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk • linkYellowOn—Force the transmiss ion of a yellow alarm even if the received si gnal is in frame. • linkYellowDisable—Do NOT tr ansmit a yellow alarm even if the received signal is out of fram e. Loopback Co nfig (dsx 1Loopba ckC[...]

Line S tatus—Cha nnel Assignme nt 264 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Line Sta tus—Chann el Assign ment Clicking on the Line Status—Channel Assignment link in the T1/E1 Link Activi ty window displays the WAN Circuit Channel Assignment window (see fig ure 107 ). T1/E1 lines are segmented into twenty- four (T[...]

Near End Line Statistics—Curren t 265 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk • frameRelay(3)—64 k frame relay connection • privat eLine(4) —chann el is a dedi cated mo dem co nnectio n • dropins ert(7)—the chann el passes the data thro ugh to another ch annel on a different WAN po rt. See How Drop and Inse[...]

Near End Line Statistics—Curren t 266 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Err ored Seconds (dsx1CurrentESs) The number of errored seconds, enco untered by a DS1 int erface in the curr ent 15-minute interval. Severely Errored Seco nds (dsx1Cur rentSES s) The number of severely error ed seconds encounter ed by a DS1 [...]

Near End Line Statistics—H istory 267 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Near End Line Sta tistics—His tory Click on Near End Line Statistics—History to d isplay line statistics for pr evious 15-minute interv als (96 previ - ous int ervals wil l be sh own unless t he re mote acce ss serv er has been r einit ia[...]

Near End Line Statisti cs—Totals 268 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Controlled Slip Secon ds (dsx1Inter valCSS s) The number of controlled slip seconds encountered by a DS1 interface in o ne of the pr evious 9 6, indiv idual 15-min ute, int ervals . Path Co de V iolations (dsx1Inter valPCV s) The number of pat[...]

Near End Line Statisti cs—Totals 269 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Severely Errored Second s (dsx1T otalSESs) The number o f seve rely errore d seco nds en count ered by a DS1 i nter face in the previo us 24-hour int erval . Severely Errored Fram e Secon ds (dsx1T o talSEFSs) The numbe r of sever ely errored [...]

Far End Line Statistics—Current 270 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Far End Line Statistics—Current Click on Near E nd Line Stati stics—Current t o display far-en d statistics fo r the curren t 15-minute inter val (96 previous inte rvals will be shown unless the remote ac cess server has been reini tialized[...]

Far End Line Sta tistics—Histor y 271 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Path Co de V iolation s (dsx1F arEndCu rrentPCVs) The numbe r of far-end path codin g violation s reported v ia the far-end block error co unt encoun tered by a DS1 interf ace in the current 1 5-minute interval. Burst y Err ored Seco nds (dsx[...]

Far End Line Sta tistics—Histor y 272 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Severely Errored Second s (dsx1FarEnd Inter valSESs) The number o f far- end severe ly er rored seconds enc ountere d by a DS1 inte rface in one of t he p revious 96, individ ual 15-minute , intervals. Severely Errored Fram e Secon ds (dsx1Fa[...]

Far End Line Statistics—Totals 27 3 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Far End Lin e Statistics —T otals Click on Far E nd Line Statistic s—Totals to di splay the tot al statistics of errors that occ urred during the pr evi - ous 24 -hour p eriod (see figure 114 ). Figure 114. Far End Perfo rmance window Error[...]

Far End Line Statistics—Totals 27 4 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Bursty Errored Seconds (dsx1F arEndT otalBESs) The number of far-end bursty errored seco nds (BESs) enc ountered by a DS 1 interface in the pr evious 24-h our inte rval. Degra ded Mi nutes ( dsx1Far EndT otalDMs) The num ber o f fa r-en d deg r[...]

Far End Line Statistics—Totals 275 Access Server Administrators’ Reference Guide 22 • T1/ E1 Li nk Exampl e 2 The RAS hosts 1 NFAS group containing 3 PRIs Signal setting for each WAN port WA N 1 WA N 2 WA N 3 WA N 4 Switc h T ype Nil (0 ) nfsSlave(7) nfsSlave(7) Tur ned off Interface ID 012 Primary W A N 111[...]

276 Chapter 23 Sync PPP Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........278 WAN Circuit CONFIGURATION window .................. ........... ................. ....................... ................. ................278 Li[...]

277 Access Server Administrators’ Reference Guide 23 • Sync PPP Authenti cati on Side (pppAut henticat ionSide) ........... ........... ........... ................. ....................... ................284 Authentication Userna me (pppAuthenticationUsername) ............... ............ ................ ....................... .....284 Auth[...]

Introduction 278 Access Server Administrators’ Reference Guide 23 • Sync PPP Intr oduction Point-to-p oint protocol (PPP ) is a widely used data li nk l ayer protoc ol for con necting remote dev ices in poin t- to-point configuration. Mainly used in dial-up applicat ions an d in networ k core appli catio ns, PPP is used for multiplexed transpor[...]

WAN Circuit CON FIGURATION window 279 Access Server Administrators’ Reference Guide 23 • Sync PPP Desired Fu nction (slotfunc tion) ppp(5) —cha nnel is set for syn chron ous PP P Curr ent Stat e (Cha nnelSta te) ppp(7)—Sync P PP connection is up on this channel Figure 116. Cha nnel assignment showing PPP config PPP conf iguratio n Once the [...]

WAN Circuit CON FIGURATION window 280 Access Server Administrators’ Reference Guide 23 • Sync PPP State (pppActState) This is the current state o f the PPP negotiation pro cess. • restarting(1)—the link is currently restar ting due to a configuration change or line error • connect ing(2)—the lin k is curr ently connectin g • lcpNegoti[...]

WAN Circuit CON FIGURATION window 281 Access Server Administrators’ Reference Guide 23 • Sync PPP Authentication Te chnique (pppD efaultAuthenticationTe chnique) Technique to b e used for authenticating • none(0)—no authentication will be used • pap(3) —password authenticati on protocol will b e used • chap(4)—challenge handshake au[...]

WAN Circuit CON FIGURATION window 282 Access Server Administrators’ Reference Guide 23 • Sync PPP Compression (pppDefau ltIpCompression) If none(1) th en the local node will not attempt to ne got iate any IP Compression option. Other wise, the local node will attempt to negotiate c ompression mode indicated by the enumerated value. Changing thi[...]

WAN Circuit CON FIGURATION window 283 Access Server Administrators’ Reference Guide 23 • Sync PPP RECE IVE (fra mere lRxOcte ts) Receiv e rate in bits p er secon d. No Buffers Availabl e (framerelR xNoBufferAvailab le) The numbe r of packets rec eived when no r eceive buff ers were av ailable. Data Over flow (fra merelRxDataOv erflow ) The numb[...]

WAN Circuit CON FIGURATION window 284 Access Server Administrators’ Reference Guide 23 • Sync PPP • pap(3) —password authenticati on protocol will b e used • chap(4)—challenge handshake authen tication pro tocol will b e used • chapORpa p(5)—chap will be negotiated fir st, if that fails, pap will be attempted Authentication Side ( p[...]

WAN Circuit CON FIGURATION window 285 Access Server Administrators’ Reference Guide 23 • Sync PPP Link C ompression (pppL inkCompress ion) This object enables the PPP link layer address and prot ocol field co mpression. W hen enabl ed the PPP ne gotia - tions will DESIRE link compr ession but may disable the compression due the oth er end of th[...]

WAN Circuit CON FIGURATION window 286 Access Server Administrators’ Reference Guide 23 • Sync PPP LCP Authentication (pppStatLcpAut h) Authentication type used . The following options are avai lable: • none(1) • pap( 2) • chap(3) • MSChap (4)—not curr ently implemented • tacacs(5)—not cur rently implemented • edp(6) • ShivaPap[...]

WAN Circuit CON FIGURATION window 287 Access Server Administrators’ Reference Guide 23 • Sync PPP • enabled(1) —ACC is ena bled Remote-L ocal AC Comprsn (pppStatRemo teToLocalACComp) Indicates w hether the remote PPP entity will use addr ess and control compression (ACC) when transmitting packets to th e local PPP entity. This setting beco [...]

WAN Circuit CON FIGURATION window 288 Access Server Administrators’ Reference Guide 23 • Sync PPP Remote Max Slot ID (pppIpRemoteMax SlotId) The Max-Slot- Id access server parameter that the remote node has announced and that is in use on the link. If vjTCP head er compre ssion is not in use on the link, the val ue of this object will be 0. The[...]

WAN Circuit CON FIGURATION window 289 Access Server Administrators’ Reference Guide 23 • Sync PPP Modify Link C onfiguration Window Clicking on the Modify… link in the PPP link window will all ow co nfiguration of the individ ual link settings. Figure 120. Link Configuration Refer to sectio n “Default Settings” on pa ge 280 fo r a desc ri[...]

290 Chapter 24 Layer 2 T u nneling Protocol (L2TP) Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........291 L2TP Configu ratio n ................. ............................ ...................... ................. ..........[...]

Introduction 291 Access Server Administrators’ Reference Guide 24 • Layer 2 T unnelin g Protocol (L2TP) Intr oduction This chapter exp lains the operation of the L2 TP feature on the Patton Electroni cs Remote Access Serv ers. This feature has been in troduced into the Patto n RAS line with the 3.8.4 softw are release. The L2TP Software su ppor[...]

L2TP Config uratio n 292 Access Server Administrators’ Reference Guide 24 • Layer 2 T unnelin g Protocol (L2TP) RADIUS A uthentication Figure 121. L2TP RADIUS Authentication When RADIUS Authentication is used, the fo llowing RADIUS attrib utes are used to confi gure the L2TP Tunnel. The following information defines the RADIUS attributes which [...]

L2TP Config uratio n 293 Access Server Administrators’ Reference Guide 24 • Layer 2 T unnelin g Protocol (L2TP) command is used the n the value used (cisco> termi nate from patton_lac) would need to match the ho st - name provided by the RAS device. If this variable is not con figured in the RADIUS server, the n the RAS box will use the &quo[...]

L2TP Config uratio n 294 Access Server Administrators’ Reference Guide 24 • Layer 2 T unnelin g Protocol (L2TP) Router(config-if)#ppp authentication c hap Router(config-if)#exit Router(config)#vpdn-group 1 Router(config-vpdn)#l2tp tunnel authen tication [This will enable t he us e of tun nel au thenti cation ] Router(config-vpdn)#l2tp tunnel pa[...]

295 Chapter 25 Contacting Patton Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........296 Patt on Elect ronic s Comp any conta ct infor matio n ...................... ....................... ................. [...]

Introduction 296 Access Server Administrators’ Reference Guide 25 • Conta cti ng Patto n Intr oduction The Abou t link displays Patton Electronics C ompany contact information (see “P atton Electronics Company contact information” ). Clic k on About under the Configuration Menu to display the About main windo w (see figu re 122 ). Figure 12[...]

297 Chapter 26 License Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........298 End User License Agreement .................... ............ ........... ................. ............................ .........[...]

Introduction 298 Access Server Administrators’ Reference Guide 26 • L ice nse Intr oduction The Lice nse link presents the End User License Agre emen t for the access s erver softwa re. Cli ck on Lice nse under the Configuration Menu to display the License main window (s ee fig ure 123 ). Figure 123. License window By opening the acce ss server[...]

End User Licens e Agreement 299 Access Server Administrators’ Reference Guide 26 • L ice nse 2. Title: Title to the Program(s), all copies o f the Program(s), a ll patent rights, cop yrights, trade secrets and propri etary informatio n in the Prog ram(s), wor ldwide, remain s with Patton Electr onics Compan y or its licenso rs. 3. T erm: The te[...]

300 Appendix A Suppor ted RADIUS Attributes Chapter cont ents Access-Accept Attr ibutes ...................... ........... ................. ....................... ................. ...................... ............... .. ..... 301 Access-Req uest Attributes .................... ........... ................. ....................... .............[...]

Access- Accept Attrib utes 301 Access Server Administrators’ Reference Guide A • Su pported RADIUS Attri b utes Access-A ccept Attributes Access-R equest Attributes Use rn ame 1 Service-T ype 6 Framed-Protocol 7 Framed-IP-Address 8 Framed-Netmask 9 Framed-Route 10 Filter-Id 11 Framed-MTU 12 Framed-Compression 13 Logi n-I P-H ost 14 Login -Ser v[...]

Access-Challenge A ttributes 302 Access Server Administrators’ Reference Guide A • Su pported RADIUS Attri b utes Access-Challenge Attribu tes Accounting-Star t Attributes CHAP-Challenge 60 NAS-P ort- Type 61 MS-CHAP Challenge MS-CH AP R espo nse MS-CHA P CPW2 MS-C HAP Nt-Enc-P assword MS-C HAP Lm-En c-Passw ord MS-CHAP Challenge MS-CHAP2 Respo[...]

Accounting-Stop Attributes 303 Access Server Administrators’ Reference Guide A • Su pported RADIUS Attri b utes Accounting-Stop Attribu tes User-Name 1 NAS-IP-Address 4 NAS-Port 5 Service-Ty pe 6 Frame d-Pr otoco l 7 Framed-IP-Address 8 Class 25 Called-Station-Id 30 Calling-Station-Id 31 NAS-Identifier 32 Account-Sta tus-Type 40 Account-Delay-T[...]

304 Appendix B MIB tr ees Chapter cont ents Model 2960 MIB Tree Structure .................... ................. ....................... ................. ...................... ................. ..... 305[...]

Model 2960 MIB Tree Structure 305 Access Server Administrators’ Reference Guide B • MI B trees Model 2960 MIB T ree Structu re[...]

306 Appendix C T echnical Reference Chapter cont ents Introd ucti on ................. ............ ................ ....................... ................. ....................... ................ ... .............. ...........307 Con figuring a R ADIUS ser ver ........................ ....................... ........... ................. ......[...]

Introduction 307 Access Server Administrators’ Reference Guide C • Technical Reference Intr oduction This app endix cont ains the fol lowing inf ormation: • “Configuring a RADIUS server ” on page 307 • “Using SNM P with the Access Server” on page 313 • “Configuring Non-Facility Associated Signali ng (NFAS)” on page 316 . • ?[...]

Conf iguri ng a R ADIUS s erver 30 8 Access Server Administrators’ Reference Guide C • Technical Reference A RADIUS client consists of a Network Access Server (NAS)— such as yo ur Patton R AS—w hich prov ides on e or more remote users w ith acce ss to ne twork re sourc es. A si ngle RA DIUS Se rver ca n serv e hund reds of R ADIUS cli - ent[...]

Conf iguri ng a R ADIUS s erver 30 9 Access Server Administrators’ Reference Guide C • Technical Reference RADIUS Authentication Procedure The procedur e for RADIUS authenti cation and authorization is outlined in fig ure 125 : Figure 125. RADIUS authentication and authori z ation procedure 1. User dials into the RAS and establishes a connectio[...]

Conf iguri ng a R ADIUS s erver 31 0 Access Server Administrators’ Reference Guide C • Technical Reference RADIUS—Whe re Can I Get It? RADIU S availab le for fr ee Microsof t’s RADIUS implementation fo r Windows NT is called IAS and comes incl uded with the Win - dowsN T operating sy stem. Another fr eeware option is W inRADIUS, availabl e [...]

Conf iguri ng a R ADIUS s erver 31 1 Access Server Administrators’ Reference Guide C • Technical Reference Intel: RADIUS Over view http://support.in tel.com/support/si/libra ry/bi0407.h tm Configuring RADIUS This section de scribes how to configure your Patt on RAS for RADIUS authentication and acco unting. Over view You may configure your Patt[...]

Conf iguri ng a R ADIUS s erver 31 2 Access Server Administrators’ Reference Guide C • Technical Reference Figure 126. Authentication window 2. On the Authentication page, defin e valu es fo r the parame ters as fol lows: – Valid ation : Select staticThenRadius(4) or rad iusU se rs( 2) . Note We recomm end y ou sele ct staticThenRadius then a[...]

Using SNMP with the Access Serv er 313 Access Server Administrators’ Reference Guide C • Technical Reference Note Dependi ng on how you define NAS-Id entifier, Authentication Req uest packets se nt to the RADIUS serve r will contain the NAS-Identi fier attribute or the NAS-IP Addr ess. If you define this parameter , your RAS wi ll insert the va[...]

Using SNMP with the Access Serv er 314 Access Server Administrators’ Reference Guide C • Technical Reference Finding the section of the MIB tree in which the S NMP parameter resides Refer to figur e 128 on p age 315 and look at the Model 2960 MIB tree. T here two sections in the tree : • The Inte rnet standards s ection, ident ified by the sh[...]

Using SNMP with the Access Serv er 315 Access Server Administrators’ Reference Guide C • Technical Reference Figure 128. MIB tree for Model 2960 access server[...]

Confi gurin g Non-F a cil ity As socia ted S ignalin g (NFAS) 316 Access Server Administrators’ Reference Guide C • Technical Reference Configuring N on-Facility Associated Signaling (NF AS) NFAS allows PRIs to be fully utiliz ed by increasing the number of data channels. Now PRIs can have 24 B- channels for da ta rather than the trad itional 2[...]

Conf iguring Frame Rela y 317 Access Server Administrators’ Reference Guide C • Technical Reference Configuring Frame Re lay Frame Relay is a high-speed datalink communications technology that is used in hundreds of networks throughout the wor ld to connect LAN, SNA, Inter net , and voice ap plic ation s. Wit hin the netwo rk, Fr ame Relay uses[...]

Conf iguring Frame Rela y 318 Access Server Administrators’ Reference Guide C • Technical Reference The following settings must matc h the line configuratio n pr ovided b y the local telephone company. For mor e information on setting up your T1/E1, se e the Mode l 29xx S eries R AS U ser Man ual available onli ne at www.patto n.com/manuals/29x[...]

Conf iguring Frame Rela y 319 Access Server Administrators’ Reference Guide C • Technical Reference Configurin g Frame Relay l ink parameters Click on Frame Relay under the Configuration M enu to display the Frame R elay main window (see figure 70 on page 172 ). Click on Modify to display the DL MI window. Figure 1 29. DLMI w indow Each Frame R[...]

Conf iguring Frame Rela y 320 Access Server Administrators’ Reference Guide C • Technical Reference Configuring Permane nt Virtual Circuits The data link conne ction identifi er (DLC I) provides each PVC w ith a uniqu e identifier at both the ac cess server and the Frame Relay switch. Wi thin each link (DLM I) there can be multiple permanen t v[...]

Conf iguring Frame Rela y 321 Access Server Administrators’ Reference Guide C • Technical Reference Configuring IP routing w ith a Frame Relay Link As each properly configured DLCI will have an IP addr ess rep resenting the next ho p on that link, the access server c an use a Frame Relay link to acc ess many remote netw orks. The IP addre ss of[...]

Conf iguring Frame Rela y 322 Access Server Administrators’ Reference Guide C • Technical Reference 2. Type in the Destination network (see figure 13 2 ). This number must correspond to the mask specif ied. (For example, if you wish to forward a C class address you would leave the las t octet as 0.) Figure 132. Adding a route 3. Type in the Mas[...]

Conf iguring DNIS 323 Access Server Administrators’ Reference Guide C • Technical Reference Configu ring DNIS DNIS (Diale d Number Identi fication Service ) is a telephone servi ce that identifies fo r the the receiver of the call the num ber that the caller d ialed. DNIS w orks by pa ssing the to uch-tone digits (dual-tone multi-frequency of M[...]

Conf iguring a leased l ine/de dicate d line c onnectio n 324 Access Server Administrators’ Reference Guide C • Technical Reference 2. If you wish to apply the param eters specified in st eps 1 and 2 based on WAN port then enter the appropri - ate WAN por t. Enter 0 if you want to apply the par ameters based on number dialed only. 3. Enter the [...]

Conf iguring a leased l ine/de dicate d line c onnectio n 325 Access Server Administrators’ Reference Guide C • Technical Reference ping and beginning a new call. It is recommended to leave this value at the default unless directed to chan ge by te chnic al suppo rt Configuring the remote end using Microsoft Win dows 1. After instal ling the mo[...]

Conf iguring a leased l ine/de dicate d line c onnectio n 326 Access Server Administrators’ Reference Guide 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 at tempts to 3 . 6. Disable the idl e timer 7. Check the box Redia[...]