Manuale d’uso / di manutenzione del prodotto 9128-II del fabbricante Paradyne
Vai alla pagina of 470
Fram eSaver ® SL V 9126 , 91 2 6-I I, an d 91 2 8-I I CS U /DS U , and 91 26-I I Ro ut er User ’ s G uid e Doc ument No. 9 128-A2 -GB20-80 Septem ber 2002.
A Septe mber 2002 9128-A2- GB20-80 Copyrigh t © 200 2 Paradyne Corporat ion. All rig hts reserved. Print ed in U .S.A. Notice This pub li cat ion is prote cted by f edera l cop yright la w .
9128-A 2-GB20-80 Septe mb er 2002 i Contents Ab o u t T h is G u id e Purpose and Intended Audienc e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Documen t Or g aniza tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Conten ts ii September 2002 9128-A2- GB20-80 3 Configur ati on P ro ce dure s Basi c Confi gurat ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Confi gura tion O p ti o n Ar eas . . . . . . . . . . . . . . . . . .
Content s 9128-A 2-GB20-80 Septe mb er 2002 iii Assigning Time Slots/Cross Connec tions . . . . . . . . . . . . . . . . . . . . . . 4-51 Assigning Frame Relay Time Slots to the Network Int e rface . . . . 4-52 As si gni n g DSX- 1 Time Sl o ts to th e Netwo rk In te rf a ce .
Conten ts iv September 2002 9128-A2- GB20-80 Route r Secu rity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14 IP Ro uter Filte ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14 Bridge Filtering .
Content s 9128-A 2-GB20-80 Septe mb er 2002 v Sta tus Inform a ti o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18 System and Tes t Status Messages . . . . . . . . . . . . . . . . . . . . . . . . 7-19 Network LMI-Report ed DLCIs S tatus .
Conten ts vi Se pt emb er 2002 9128-A2- GB20-80 Troubleshoot ing Managem ent Link Feature . . . . . . . . . . . . . . . . . . . . 8-5 LMI Packet Capture Utili ty F eature . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 Viewing Captured Packets from the Menu-Driven User Interface .
Content s 9128-A 2-GB20-80 Septe mb er 2002 vii Administering and Man aging SLM Activations . . . . . . . . . . . . . . . . . . . 9-6 Ent ering an Acti vat ion Cert ifi cate. . . . . . . . . . . . . . . . . . . . . . . . . . 9-7 Checki ng Act ivati on Certi ficat e St a tus .
Conten ts viii Se pt emb er 2002 9128-A2- GB20-80 B SNMP MIBs and Trap s, and RMON Alarm De faul ts MIB Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2 Downloading MIBs and SNM P Traps . . . . . . .
Content s 9128-A 2-GB20-80 Septe mb er 2002 ix Pr o toco l and Port Designat ions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-31 ICMP Des ignations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-31 TCP Port Designations .
Conten ts x Septe mber 2002 9128-A2- GB20-80 F Technical Specifications G Equipment Li st Equi pment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-1 Cabl es . . . . . . . . . . . . . . . . . . . . . . . .
9128-A 2-GB20-80 Septe mb er 2002 xi About Th is G uid e Pur po s e and Intended A udience This document con tains information needed t o properl y set up , configure, and veri fy operation of the F rameS av er SL V (Ser vice Lev e l V erifier) 9126, 9126 -II, and 9128-II CSU/DSU, and 9126 -II Router running fir mware release 2.
Ab out Th is Gu ide xii Se pt emb er 2002 9128-A2- GB20-80 A m aster glo ssar y of ter ms and acronyms u se d in Paradyne docum ents is av ailable on t h e W o rld Wi de Web a t ww w . par ady ne .c om . Select Library → T echn ical Manuals → T echnical Glossary .
About Thi s Guid e 9128-A 2-GB20-80 Septe mb er 2002 xiii Product-Related Documents Complete Par adyn e documen tation f o r this product is av ailable at ww w .par a dyne .c om . Select Library → T echnical Manuals . T o order a paper cop y of this manual: Within the U .
Ab out Th is Gu ide xiv Se pt emb er 2002 9128-A2- GB20-80 Con ventions Used C onventi on Us ed W he n U s ed It alic T o indi cat e v a riab le i nf or mati on (f or exam pl e, DLCI nnnn , wh ere nnnn denotes a 4-di gi t number ) .
9128-A 2-GB20-80 Septe mb er 2002 1-1 1 About the FrameSa ver SL V This chapter includes the f ollowing: Sy ste m Ov e r v ie w , belo w F ram eSav er Diagnostic an d SLM Feature Sets on pag e 1-4 F r.
1. About t he Fr am eSaver SLV 1-2 Septembe r 2002 9128-A2- GB20-80 CSU/DSU-Sp ecific F eatures The f o llowing f eatures only apply to the F ra meSav e r SL V 9126, 9126-II, and 9128-II CSU/DSUs: T wo Inter faces.
1. About the Fr am eSaver SLV 9128-A 2-GB20-80 Septe mb er 2002 1-3 CLI A ccess and C onfiguration. Provides a router Command Line Interf ace (CLI), along with the m enu-driven user interf ace, f or configuring and m anag ing the router . It is a ccessed from the M ain M enu vi a a direct CO M por t connection or T elne t.
1. About t he Fr am eSaver SLV 1-4 Septembe r 2002 9128-A2- GB20-80 Fram eS a ver Diagnosti c and SLM Fe a ture Sets Depending upon t he mode l ordered, the F rame Sav e r unit has the basic F ram eSaver f rame rela y and diagn ostic capability , or i t is enhanced with additional SLM (Ser v ice Lev e l Manageme nt) repor ting capability .
1. About the Fr am eSaver SLV 9128-A 2-GB20-80 Septe mb er 2002 1-5 T o obtain a Feature Activ ation Cer t ificat e, provide th e model to be upgraded, y our OpenLane system lice nse ke y number , and t he number of F ram eSav e r units to be upgraded to SLM capability .
1. About t he Fr am eSaver SLV 1-6 Septembe r 2002 9128-A2- GB20-80 Au to-Configuration . Provides t he f ollowing a utomatic co nfiguration features: — Time Slot Discov er y – F or automatic configuration of all netw o rk DS0 assignment s.
1. About the Fr am eSaver SLV 9128-A 2-GB20-80 Septe mb er 2002 1-7 Int egra l Mo dem . Provides an inter nal 14.4 Kb ps m odem t o sup por t dialing i n to the unit for ou t-of-band ma nagem ent a nd a utomatic dialing o ut of SNM P traps . Mode m PassThru.
1. About t he Fr am eSaver SLV 1-8 Septembe r 2002 9128-A2- GB20-80 DSX-1 Dr op/Inser t Port. Al low s DTEs/ PBXs th at s uppor t the DS 1 sign al f or mat to share t he T1 net work with other hi gh-speed e quipment so that voice traffic can sha re t he same local acc ess c ircuit as the frame rel ay data.
1. About the Fr am eSaver SLV 9128-A 2-GB20-80 Septe mb er 2002 1-9 — When t he SL V Sam ple I nter v al is s et to 1 0 s econd s, provides ad v ance detection of net work problems before a DL CI Down indication is received, to m in im ize da ta lo s s.
1. About t he Fr am eSaver SLV 1-10 Septembe r 2002 9128-A2- GB20-80 Frame Sa ver S LM F eatu r e Se t A Fr ameSaver SL V unit with the advanced SLM feature set provides th e foll owi ng f eatures in addition to those provided with the b asic set: Tr u e P u t ™ T echnol ogy .
1. About the Fr am eSaver SLV 9128-A 2-GB20-80 Septe mb er 2002 1-11 OpenLane SL M Sy stem Being standards-b ased, the OpenLane SLM (Ser v ice Le vel M a nagem ent ) system can be used with other m ana gem ent applications like HP Op enView or IBM ’ s NetView .
1. About t he Fr am eSaver SLV 1-12 Septembe r 2002 9128-A2- GB20-80 NetScout Manage r Plus and NetScout Probes Provides complete LAN and W A N traffic analysis and monitoring functions for F ram eSaver de v ices.
9128-A 2-GB20-80 Septe mb er 2002 2-1 2 User Inter face and Basic Operation This chapter contains information about how to access, use, and navigate t h e menu-driven user interf ac e and the Router ’ s Comman d Line Interf ace (CLI).
2. User I nterface and Bas i c Oper ation 2-2 Septembe r 2002 9128-A2- GB20-80 Loggi ng O n Star t a session using one of the f ollowing methods: T el net sess ion v ia: — An in-band managem ent channel through the frame relay ne twork.
2. User I nterface and Bas i c Oper ation 9128-A 2-GB20-80 Septe mb er 2002 2-3 F ram eSaver units suppor t t wo sessions s imultaneou sly . If t wo sess ions are currently act ive , wait an d tr y a gain.
2. User I nterface and Bas i c Oper ation 2-4 Septembe r 2002 9128-A2- GB20-80 Main Menu Entry to al l of the Fr ameS av er unit ’ s t asks begins at the Main Me n u, which has six menus or bran ches. The Acces s Lev el at the top of the s creen on ly appea rs when securi ty has been set up .
2. User I nterface and Bas i c Oper ation 9128-A 2-GB20-80 Septe mb er 2002 2-5 Scree n W ork Area s There are two user wor k areas: Screen ar ea – Where you i nput in f orm ation into fields. Function keys area – Where you perf or m spec ific screen functions.
2. User I nterface and Bas i c Oper ation 2-6 Septembe r 2002 9128-A2- GB20-80 Na v igating t he Scre ens Y ou can navigate t he screens by: Using ke y board ke ys. Switching between the two screen work areas using function k eys . K eyboard K eys Use the f ol lowing ke yboard ke ys to na vigate within the screen area: P ress .
2. User I nterface and Bas i c Oper ation 9128-A 2-GB20-80 Septe mb er 2002 2-7 Function K eys All function k eys (located in the low er par t of the screen ; see the e xamp le in Screen Work Areas on page 2-5) operate the same wa y throughout the screens.
2. User I nterface and Bas i c Oper ation 2-8 Septembe r 2002 9128-A2- GB20-80 Selecting fr om a Menu Proced ure T o select f rom a menu: 1. T ab or p ress the down arrow key to pos ition the c ursor on a menu s election, or press the up arrow k ey to move the cursor to the bottom of the menu li st .
2. User I nterface and Bas i c Oper ation 9128-A 2-GB20-80 Septe mb er 2002 2-9 Selecti ng a F iel d Once you reach the desired menu or screen, select a field to view or chang e, or issue a command. Press th e T ab or r ight arrow key to mov e the cursor f rom one field to ano ther .
2. User I nterface and Bas i c Oper ation 2-10 Septembe r 2002 9128-A2- GB20-80 Na v igating the Router’ s CLI Access the F rameSav er DSL Router ’ s Com man d Line Interf ace by pressing the Shift-r func tion ke y from the Main Menu. There is no n eed to press Ctr l-a first to access the function ke ys are a of the screen.
9128-A 2-GB20-80 Septe mb er 2002 3-1 3 Conf ig urat ion Procedur es This chapter includes the f ollowing: Basic Co nf i gur atio n — Configuration Option Areas — Accessing and Display ing Conf ig.
3. Conf igurati on Proce dures 3-2 Septembe r 2002 9128-A2- GB20-80 Co nfi gur at i o n Men u Changing an Auto-Configurat i on setting can also change the F rameSav er unit ’ s configuration. See Setting Up A ut o-Configuration in Chapter 4 , Configuration Options, for additional in f ormation.
3. Co nfigurat ion Pr ocedure s 9128-A 2-GB20-80 Septe mb er 2002 3-3 Conf iguration Option Ar ea s The F rameSav er unit arrives wi th configured f a ctor y def au lt settings, whi ch are located in the F actor y Default Configuration option area.
3. Conf igurati on Proce dures 3-4 Septembe r 2002 9128-A2- GB20-80 Accessin g and Displaying Configu r ation Options T o acces s and disp la y configuration opt ions, load (copy ) the ap plicable configuration o ption set into the edit a rea. Proced ure T o load a set of configuration options f or editing: 1.
3. Co nfigurat ion Pr ocedure s 9128-A 2-GB20-80 Septe mb er 2002 3-5 Changing Con fi guration Opti ons Proced ure T o change configuration option settings: 1. F rom the Co nfi gur a tio n Ed it/ D i spl ay me nu, select a set of configurat ion options and press Enter .
3. Conf igurati on Proce dures 3-6 Septembe r 2002 9128-A2- GB20-80 Sa ving Conf igur ation Options When c hang es to t he configuration o ptions are com plete, us e the S ave function ke y to save y our c hang es to either the Current , Customer, or Scratchpad configuration a reas.
9128-A 2-GB20-80 Septe mb er 2002 4-1 4 Conf ig ura t ion Opti on s This chapter includes the f ollowing: Using th e Easy Install F eature on page 4-3 Using RI P with F rameSav er SL V CSU/DSUs on pa .
4. Conf igurati on Op ti ons 4-2 Septembe r 2002 9128-A2- GB20-80 — Configur ing Gen eral System Opt ions Configur ing Phy sical Interf aces on p age 4-34 — Configur ing the Network Interface — .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-3 Using t he Ea sy Inst all F eature The Easy Install feature pro vides a straight-f orw ard i nstallation m enu that requires minimal c.
4. Conf igurati on Op ti ons 4-4 Septembe r 2002 9128-A2- GB20-80 Using RIP with Fram eSa ver SL V CSU/DSUs Using the syst em ’ s standard Ro uting Infor mation P rotocol (RIP ) feat ure, routing information is passed to the rou ter ov er the managemen t PVC, so the router can learn rout es to F rameSav er SL V and FLEX devices.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-5 Entering System Info rmation and Se tting the Sy stem Cl ock Select System Information to set up or disp lay the general SNMP name for the unit, i ts location, and a cont a ct f or the unit, as well as to set the syst em clock.
4. Conf igurati on Op ti ons 4-6 Septembe r 2002 9128-A2- GB20-80 Se tti ng Up the Mo de m The unit has an internal mod em f o r dial-in access to the menu-driven user interf ace, as w e ll as d ial-out capability when an SNMP trap is generated. When the modem will be u se d to dial out, M odem Director y phon e numbers need to be set up.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-7 Setting Up to Use the Modem PassThru Featur e Dial-in access to t h e router is possibl e via the Modem Pa ssThru feat u re, also known as the Rout er Assist feature.
4. Conf igurati on Op ti ons 4-8 Septembe r 2002 9128-A2- GB20-80 Se tti n g Up A u to -C onf igu r at i on The aut o-configuration f eature allows you to sel ect a method of au tomatic configuration .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-9 Selecting a F rame Re lay Discov ery Mode When a F rame Relay Discovery M ode is activ e, the Fr ameS av er unit “ discov ers ” network DLCIs from the network LMI status response message.
4. Conf igurati on Op ti ons 4-10 Septembe r 2002 9128-A2- GB20-80 NO TE: If the def ault setting (1MP or t or 1 PP or t) is n ot the setting required f or your application, change the F ram e Relay Discover y Mode before c onnect ing the network cable or ed iting discov ered option settings.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-11 When a F ram e Relay Di scovery Mode is changed and s av ed, the Saving will cause Auto-Configuration to update and Restart. Are you sure? prompt appears. N o is t he default f or this promp t.
4. Conf igurati on Op ti ons 4-12 Septembe r 2002 9128-A2- GB20-80 Setting Up Di al B ackup When configur ing uni ts with ISDN back up capabi lity , t he f ol lowing guidelines apply: Central sit e c onfiguration guidelines: — S et u p th e I S D N DB M p h ysi c al i n te rfa ce.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-13 Set ting Up A utomat ic Backup Conf iguration The Aut o matic Backup Configuration f eat ure is used to automatically create alternat e DLCI records an d PVC connections on the ISDN DBM (backup) interf ace f or current or n ewly disco vered PVC Connections and Manageme nt PVCs.
4. Conf igurati on Op ti ons 4-14 Septembe r 2002 9128-A2- GB20-80 When t he A utomatic Backup Co nfiguration setting i s c hanged, the following prompts appea r . N o is the def ault f or these prompts. When t he . . . The f ollo wing pr ompt ap p ea rs .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-15 NO TE: When DLCI s, PVC connec tions, and m ana gement PVCs f or the first ISDN Link Profile hav e been configured manually , it is recommended that spec ific discov ered DLCIs, PV C con nections, an d manag eme nt P VCs be dele ted manually via the Configuration menus.
4. Conf igurati on Op ti ons 4-16 Septembe r 2002 9128-A2- GB20-80 Modifying ISDN Link Pr of iles Once an IS DN Link Profile is configured using the Automatic Backup Configuration f eature, phone num bers an d Cal ling ID s nee d to be entered.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-17 Res tric ting A utomatic Backup and Conf igur ing B ack up T im e rs Y ou can specify wh en auto ba ck up is allow e d to occur.
4. Conf igurati on Op ti ons 4-18 Septembe r 2002 9128-A2- GB20-80 Conf ig uri ng the DBM Interf ace to Sen d SNMP T rap s The ISD N DB M i nterf ace can be spec ified as a n interface that moni tors .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-19 PVC B ackup Over the Ne twork Interface Generally , back up can be perf or m ed on th e network interf ace ’ s frame relay link using a back up PVC, as well on an ISDN l i nk; the unit does not hav e to hav e the ISDN DBM f ea ture.
4. Conf igurati on Op ti ons 4-20 Septembe r 2002 9128-A2- GB20-80 Conf i gurati on O pti on T ables Configuration option descri ptions co ntained in this chapter are in menu order , ev en though this may not be the order in which you acc e ss each when configuri ng the unit.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-21 Conf i gurin g the Overall System The System menu options are e xpl ained in the f ollowing sections: Configur ing F rame Relay and L.
4. Conf igurati on Op ti ons 4-22 Septembe r 2002 9128-A2- GB20-80 LMI Behavio r (conti nued) Net1-FR1_Fo llows _Port -1 – Bri ngs L M I down on the network i nterf ace when LMI o n P ort-1 goes down, di sabl ing the netw ork interf ace and deass ert ing i ts cont rol leads .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-23 LM I Er ro r E ve nt (N 2 ) P ossi ble Set ting s: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 Defa ult Setti ng: 3 Configu res the LM I -defined N2 parame ter , which s ets t he n umber of erro rs that can occur on the LMI link bef ore an err or is rep or ted.
4. Conf igurati on Op ti ons 4-24 Septembe r 2002 9128-A2- GB20-80 LMI N4 Mea surement Peri od (T3) P ossi ble Set ting s: 5, 10, 15, 20, 25, 30 Defa ult Setti ng: 20 Configu res the LMI-def ined T3 p.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-25 Conf iguring Class of Service Definit ions Select Class of Ser vice Def initions from the System m enu to display or change the Class o f Ser v ice d efinitions to be used with la tency , av ailabilit y , an d through put measureme nts of IP traff i c on IP Enabl e d circuits.
4. Conf igurati on Op ti ons 4-26 Septembe r 2002 9128-A2- GB20-80 8. Select Sav e, then s elect PgD n or P gU p. The Class of Ser v ice Definitions page reappears. In the Code P o ints Assigned c olumn next t o your selected name there is now a Y for Y es.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-27 Code P oint Def initions Select Class of Ser vice Def initions from the Sys tem menu, then PgD n or PgU p, to displa y or change the Code P oint definitions f or a Class of S er v ice ID .
4. Conf igurati on Op ti ons 4-28 Septembe r 2002 9128-A2- GB20-80 Conf iguring Se rvic e Lev el V erif ication Option s SL V options are s elected from the S ystem menu (see T able 4-4, Ser v ice Le vel V er if ication Opt ions ). Ma in Men u → Configuration → Syste m → Ser vic e Lev el V e rifi catio n T able 4 -4.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-29 SL V Deli very Rat io P ossi ble Set ting s: Enabl e , Disab le Defa ult Setti ng: Disab le Determines whether co mmunicat ion of F ra m e and Data Delive r y Ratio s (FDR/DDR) between F rameSa v e r SL V devices is enab l ed.
4. Conf igurati on Op ti ons 4-30 Septembe r 2002 9128-A2- GB20-80 SL V Round T rip Latenc y Err or Threshold ( m s) A vail abl e Settin gs: 50 , 51, 52, .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-31 Conf igurin g General System Options Select General from the System m enu to configure the gen eral system configuration o ptions (see T able 4-5, General System Options ). Ma in Men u → Configuration → Syste m → Ge neral T able 4-5.
4. Conf igurati on Op ti ons 4-32 Septembe r 2002 9128-A2- GB20-80 Secondary Cl ock Source P ossi ble Set ting s: N e t1 , D SX , In te r n a l, D B M Defa ult Setti ng: Int er n a l Provi des a secondary cloc k source when the primary cloc k sour ce fa ils .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-33 Sy s t em Al arm R el ay P ossi ble Set ting s: Enab le, Disab le Defa ult Setti ng: Disab le Specifies whether an ala rm condit io n f or the unit wi ll activ ate the system al arm rela y .
4. Conf igurati on Op ti ons 4-34 Septembe r 2002 9128-A2- GB20-80 Conf i gurin g Physical Interfaces Characteristics f or physical i nterfaces a re e xpla ined in the f ollowing sections: Configur in.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-35 Line Bui ld Out ( LBO) P ossi ble Set ting s: 0.0, – 7. 5, – 15, – 22.5 Defa ult Setti ng: 0.0 Specifies the line b ui ld out f or the signal tr ansmitted to the net work. 0.0, – 7.
4. Conf igurati on Op ti ons 4-36 Septembe r 2002 9128-A2- GB20-80 Ne t wor k In i tia t e d P L B P ossi ble Set ting s: Enabl e , Disab le Defa ult Setti ng: Enabl e Allo ws t he ini ti at ion and t erminat i on of t he pa yload l oopba ck (PLB) t o be c ontrolled b y the receip t of PLB-Act uat e and PLB-Rel ea se commands f rom the netw ork.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-37 Excessive Err or Rate Threshold P ossi ble Set ting s: 10E-4, 1 0E-5, 10E-6, 10E- 7, 10 E-8, 10E-9 Defa ult Setti ng: 10E-4 Sets t he error rat e thr eshold t hat d etermines when an EER condi tion i s decl ared.
4. Conf igurati on Op ti ons 4-38 Septembe r 2002 9128-A2- GB20-80 Conf iguring a Us er Data P ort (CSU/DSUs) Select P hys ical from t he Data P or ts me nu to di splay or change t he p hy sical character istics of the d ata por t connected to the DTE (see T a b l e 4-7, Data P or t Ph ysical Inte rf ace Options ).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-39 Max P ort Rate (Kbps) P ossi ble Set ting s: 1536, 2048 Defa ult Setti ng: 1536 Specifies t he m axi mum c lo ck r ate f or a u ser data port.
4. Conf igurati on Op ti ons 4-40 Septembe r 2002 9128-A2- GB20-80 M o nito r RTS (C on tro l ) P ossi ble Set ting s: Enabl e , Disab le Defa ult Setti ng: Enabl e Specifies whether the stat e of the.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-41 P ort ( DTE) Ini t iated Loopba ck s P ossi ble Set ting s: When P or t-1 or P or t Use is set to F rame Rel ay: Disab le , L ocal Wh.
4. Conf igurati on Op ti ons 4-42 Septembe r 2002 9128-A2- GB20-80 Action on Netw ork Y ellow Alar m P ossi ble Set ting s: Non e , H a lt Defa ult Setti ng: Halt Specifies the acti on to t ake on the s ynchrono us data port whe n a y ello w a l arm is receiv ed on the network int erf ace.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-43 Conf iguring t he DSX- 1 Interface Select DS X-1 t o display or c hang e the phys ical co nfiguration option s when a DSX-1 interf ac e is installed (see T able 4-8, DSX-1 Phys i cal Interf ace Options ).
4. Conf igurati on Op ti ons 4-44 Septembe r 2002 9128-A2- GB20-80 Line Equa lization P ossi ble Set ting s: 0 – 1 33, 133 – 266, 26 6 – 399, 399 – 533, 533 – 655 Defa ult Setti ng: 0 – 13 3 P e r mits a standa rd DSX signal to be del iv ered o ver a dist ance of up to 655 f eet.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-45 Conf iguring the ISDN DBM Interface F or models with ISDN bac kup capability , select P hysical fr o m the ISDN menu to configure the ph ysical characteristics f or DBM Interf a ce.
4. Conf igurati on Op ti ons 4-46 Septembe r 2002 9128-A2- GB20-80 Ref er to the T able 4-10 when configuring a PRI DBM. T able 4-10. ISDN PRI DBM Physic al Interface Opti ons (1 of 3) Interf ace St atus P ossi ble Set ting s: Enabl e , Disab le Defa ult Setti ng: Disab le Determines whether the ISDN in ter f ace is av ai lab le f o r use.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-47 Line Bui ld Out ( LBO) P ossi ble Set ting s: 0.0, – 7. 5, – 15, – 22.5 Defa ult Setti ng: 0.0 Specifies the line bui ld out f o r the signal tr ansm i tted to the ISDN. 0.0, – 7.
4. Conf igurati on Op ti ons 4-48 Septembe r 2002 9128-A2- GB20-80 Excessive Err or Rate Threshold P ossi ble Set ting s: 10E-4, 1 0E-5, 10E-6, 10E- 7, 10 E-8, 10E-9 Defa ult Setti ng: 10E-4 Sets t he error rat e thr eshold t hat d etermines when an EER condi tion i s decl ared.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-49 Setting Up ISDN Link Pr of iles F or models with ISDN bac kup capability , sel e ct ISDN Link Profiles fr o m the ISDN menu to s et up the IS DN Link Profiles (see T able 4-11 , ISDN Li nk P rofile Options ).
4. Conf igurati on Op ti ons 4-50 Septembe r 2002 9128-A2- GB20-80 Outbound Pho ne Number P ossi ble Set ting s: 0 – 9 , * , # , s p ac e, _ , – , ( , o r ) Defa ult Setti ng: none Specifies the pri m ary phon e number to call ( the I SDN Called Party Ident i fier) f or t he Link Profi le.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-51 Assigning T i me Slots/Cr o ss Connections The Time Slot Assignmen t/Cross Conn ect f eature provides an easy method of assigning t ime slots f or frame rela y data a nd c reating cross -connections to the synchronous data i nterf a ce.
4. Conf igurati on Op ti ons 4-52 Septembe r 2002 9128-A2- GB20-80 Assigning Fr am e Relay T ime Slots to th e Network Interf ace Bef ore ass igning network time slots f or use b y frame rela y traffi.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-53 Tim e Sl ot As si gn m ent R ul e: V alid network time slots are ei ther A va ilabl e or co ntain a F rame Rela y Link 1 assignment .
4. Conf igurati on Op ti ons 4-54 Septembe r 2002 9128-A2- GB20-80 DSX-1 to Network T im e Slo t Assignment Screen Examp le (Pa ge 1) P age 2 of 2 is for de fining signaling as signm ents and trunk conditioni ng fo r each DSX-1 interf ac e tim e slot.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-55 Proced ure 1. F ol lo w this m enu sel ection s eq uence: Configuration → Time Slot A ssignment → DSX-to-Network A ssignment s The DS X-1 to Networ k A ssignm ents sc reen appears.
4. Conf igurati on Op ti ons 4-56 Septembe r 2002 9128-A2- GB20-80 Only t hose DSX -1-to-Networ k assignm ents f rom pa ge 1 are displ a yed on this page, from left t o r ight a nd top t o bottom in as cendi ng order , by networ k and tim e slot.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-57 E&M-idle The signal ing bits tr ans m itted to t he cr oss-conn ected T1 inte rf ace during a CG A re present th e idle sta te f or an E&M interf ace (ABCD = 0000).
4. Conf igurati on Op ti ons 4-58 Septembe r 2002 9128-A2- GB20-80 PLAR3idle The signal ing bits tr ansmit ted to t he cr oss-conn ected T1 inte rf ace during a CG A re present th e idle sta te f or a PLAR D3 i nterf ace (ABCD = 0000).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-59 Assigning a Synchron ous Data Port t o Network or DSX-1 Time Slots F or a F rameS av er SL V 9128-II, which has two data ports, another assignmen t screen i s av ailable.
4. Conf igurati on Op ti ons 4-60 Septembe r 2002 9128-A2- GB20-80 F or easy m ov ement b etween sc reens, selec t the FrA ssign functi on key to go directly to t he Fr ame Relay Ne twork A ssignm ents screen or the DSX Assign function key to go to t he DSX-1 t o Ne twork Assignm ents s creen.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-61 Conf igur in g Fram e Re lay for a n Inte r face Select Fr ame Relay from t he interf ace ’ s menu t o d ispla y or change t he F rame Rela y options for an in dividua l interface (see T a ble 4-13, Int erf ace F ram e Re la y Options ).
4. Conf igurati on Op ti ons 4-62 Septembe r 2002 9128-A2- GB20-80 T r a ffic Polic i n g P ossi ble Set ting s: Enabl e , Disab le Defa ult Setti ng: Disab le Determines whether or not CIR (Com mit ted Inf or mation Rate ) and EIR ( Excess Inf ormation Ra te) will be enf or ced by the unit on f rames be in g sent on net work fram e rel ay lin ks .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-63 LMI Cleari ng Event ( N3) P ossi ble Set ting s: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 Defa ult Setti ng: 1 Configu res the LMI-d efined N 3 par ameter , which set s the n umber of er ro r-free mess ages that must be receiv e d bef o re clearing an err or e v ent.
4. Conf igurati on Op ti ons 4-64 Septembe r 2002 9128-A2- GB20-80 Manually C onf i guring DL CI Records The Auto-Configuration feature au tomatically c onfigures D LCI Rec ords and their PVC Connections. DLCI Re co rds can also be created manually (see Ta b l e 4 - 1 4 , DLCI Record Op tions ).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-65 DLCI T ype P ossi ble Set ting s: St andar d , Mult iple xed , IP Enab led Defa ult Setti ng: F or us er data por t DLCIs: Standar d For netwo rk inter fac e DLCIs: Mult iple xed Specifies whether the DLCI i s st andard or mul tiple xed.
4. Conf igurati on Op ti ons 4-66 Septembe r 2002 9128-A2- GB20-80 Bc P ossi ble Set ting s: 0 – 1536000 Defa ult Setti ng: 0 Allo ws y ou to displa y or change t he DLCI ’ s committ ed burst size . Displa y C ondi ti ons – This opt io n only appear s when Com mit ted Burst Siz e is set to Other .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-67 Backup Gr oup P ossi ble Set ting s: A, B, C, . . . Z, Non e Defa ult Setti ng: None Assigns DLCI s to a back up gr oup so back up does not ta k e place unl ess al l DLCIs in the group are no longe r operati onal or laten cy has been ex ceeded.
4. Conf igurati on Op ti ons 4-68 Septembe r 2002 9128-A2- GB20-80 Conf igur in g PVC Connections The Auto-Configuration feature au tomat ically confi gures PV C Connections and their DLCI Records. PVC Connec tions can al so be created manua lly (see T able 4-15, PVC Connec tion Options ).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-69 Source EDLCI P ossi ble Set ting s: 0 – 62 Defa ult Setti ng: Ini ti ally bl ank; no def ault. Specifies t he sou rce Embedde d Data Link Connection I denti f ier (EDLCI) f or a fr ame rel a y inter f ace when a mul tiple xe d DLCI record is sel ected as one end of a connect ion.
4. Conf igurati on Op ti ons 4-70 Septembe r 2002 9128-A2- GB20-80 Primary Des tinat i on EDLCI P ossi ble Set ting s: 0 – 62 Defa ult Setti ng: Ini ti ally bl ank; no def ault.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-71 Alterna te Dest ination EDLCI P ossi ble Set ting s: 0 – 62 Defa ult Setti ng: Ini ti ally bl ank; no def ault.
4. Conf igurati on Op ti ons 4-72 Septembe r 2002 9128-A2- GB20-80 Conf i gurin g the IP Path List Select IP P at h List (Static) f rom the Configuration Edit/Displa y me nu to d isplay or change the list of static path IP addresses e xplicitly defined in the unit.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-73 Setting Up Manage me nt and Com muni catio n Options Managem ent and Communicat ions op tions are explained in the f ollowing section.
4. Conf igurati on Op ti ons 4-74 Septembe r 2002 9128-A2- GB20-80 Conf iguring Node IP I nfor mation Select Node IP to d isplay , add, o r c hange t he inf orm ation neces sar y to s uppor t general IP communications f or the node (see T able 4-17, Node IP Options ).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-75 Default I P Desti nation P ossi ble Set ting s: None, Modem, COM, Ethernet, PVC n a me Defa ult Setti ng: None Specifie s an IP d estinati on to route d at a t hat do es not hav e a sp ecifical ly defined r oute .
4. Conf igurati on Op ti ons 4-76 Septembe r 2002 9128-A2- GB20-80 TS Management Link Access Le vel A vail abl e Settin gs: Le vel -1, Le vel -2 , Level- 3 Defa ult Setti ng: Level -1 Specifies the hi.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-77 Conf iguring Management PVCs Select Manage men t PVCs to define inband managem ent links b y addi ng or changing Mana gem ent PV Cs (see T able 4-18, Managem ent PVC Options ).
4. Conf igurati on Op ti ons 4-78 Septembe r 2002 9128-A2- GB20-80 P ayload M anaged P ossi ble Set ting s: Enab le, Disab le Defa ult Setti ng: Disab le Specifies whether the PVC is pa yload manage d. Displa y C ondi ti ons – This is a read- onl y field set to Enab led if the PVC is IP Enab led.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-79 Primary Li nk P ossi ble Set ting s: Net 1-F R1, Po rt- n , Rt r-S 0, ISDN Li nk Name , Clea r Defa ult Setti ng: Ini ti ally bl ank; no def ault. Specifies the frame r ela y interf ace to use f or this managem ent PVC.
4. Conf igurati on Op ti ons 4-80 Septembe r 2002 9128-A2- GB20-80 Primary EDLCI P ossi ble Set ting s: 0 – 62 Defa ult Setti ng: Ini ti ally bl ank; no def ault. Specifies the EDLCI number us ed f or a management PVC when a multipl ex ed DLCI is select ed.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-81 Alternate Li nk P ossi ble Set ting s: Net 1-F R1, Po rt- n , ISDN Link Name , Cl ear Defa ult Setti ng: Ini ti ally bl ank; no def ault. Specifies the frame r ela y interf ace to use f or this managem ent PVC as the al ternate li nk .
4. Conf igurati on Op ti ons 4-82 Septembe r 2002 9128-A2- GB20-80 Encapsulat ion P ossi ble Set ting s: Rout ed Defa ult Setti ng: Routed This read- onl y field spec ifies tha t the IP encapsul ation.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-83 Conf iguring Ge neral SNMP Management Select General SNMP Manag eme nt to add, change, or delete the i nfor m ation needed t o allow .
4. Conf igurati on Op ti ons 4-84 Septembe r 2002 9128-A2- GB20-80 Conf iguring T elnet and/o r FTP Se s sion Sup por t T elnet and FTP options control whether a T elnet or F TP (File T ranspor t P rotocol) session is allo wed through an int erconnecte d IP network and the access secur ity applicable to the s ession.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-85 T able 4-20. T elnet and FTP Session Options (1 of 2) T elnet Sess ion P ossi ble Set ting s: Enab le, Disab le Defa ult Setti ng: Enabl e Specifies whether the F rameSa v er unit wil l respo nd to a session reque st from a T elnet clien t on an int er connect ed IP network.
4. Conf igurati on Op ti ons 4-86 Septembe r 2002 9128-A2- GB20-80 Inac tiv i ty Timeo ut P ossi ble Set ting s: Enab le, Disab le Defa ult Setti ng: Enabl e Determines wh ether a T elnet session is disc onnected after a s pecifie d peri od of k eyboar d ina cti vit y .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-87 Conf iguring SNM P NMS Sec urity Select SNMP NMS Security from the Manage men t and Communication menu to displa y , add , or chan ge SNMP secur ity configuration options for the F rameS av er unit to set up t rap managers (see T ab l e 4-21, SN MP N MS Secu rity Options ).
4. Conf igurati on Op ti ons 4-88 Septembe r 2002 9128-A2- GB20-80 Conf iguring SNMP T raps and T rap Dial-Out Select SNMP T raps from the Manage ment and Co mmunication menu to configure SNMP traps and dial-out when a tr a p is generated (see T able 4-22, SNMP T raps and T rap Dial-Out Options ).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-89 NMS n IP Address P ossi ble Set ting s: 001 .000.0 00.000 – 2 23.255. 255.255, Cl ear Defa ult Setti ng: Clear (000. 000.000.000 ) Specifies the IP address that i denti fies t he SNMP m anager(s) to receiv e SNMP tra ps.
4. Conf igurati on Op ti ons 4-90 Septembe r 2002 9128-A2- GB20-80 Enterpri se Specific T raps P ossi ble Set ting s: Enab le, Disab le Defa ult Setti ng: Enabl e Determines wh ether tr ap me ssage s f or ent er priseSpeci fic e vents are sen t to the currently config ured t rap m anager(s).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-91 DLCI T raps o n Inte rfaces – I n te rf ac e S el e c ti o n F ie l d P ossi ble Set ting s: Netw or k , Port s , D B M, A ll, No n e Defa ult Setti ng: All Specifies whi ch i nte rf aces will genera te linkUp a nd linkDo w n trap message s f or indivi dual DLCIs.
4. Conf igurati on Op ti ons 4-92 Septembe r 2002 9128-A2- GB20-80 T r ap Dial-Out P ossi ble Set ting s: Enab le, Disab le Defa ult Setti ng: Disab le Control s whet her SNMP tr ap messages i nitiate a call auto matical l y .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-93 Alterna te Di al- Out Directory P ossi ble Set ting s: None, 1 – 5 Defa ult Setti ng: None Specifies whether an inc om pl ete call (b usy , or no ans wer, etc.) resu lting fr om an atte m pt to sen d an SNM P trap message is ret ried usin g an al ternate t elephon e number .
4. Conf igurati on Op ti ons 4-94 Septembe r 2002 9128-A2- GB20-80 Conf iguring Ethe rnet Manageme nt F or t h e F ram eSaver S L V 9126-II or 912 8-II, select Ethern et Manag ement from the Managem e.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-95 Default Gat eway Address P ossi ble Set ting s: 001 .000.0 00.000 – 2 23.255. 255.255, Cl ear Defa ult Setti ng: Clear (000. 000.000.000 ) Specifies the IP address f or t he port ’ s defa ult gatew ay .
4. Conf igurati on Op ti ons 4-96 Septembe r 2002 9128-A2- GB20-80 Conf iguri ng the Communication P ort Select Commun ication P or t from the Managem ent and Commun icati on menu to displa y or chan ge the c ommunication por t configurat ion opt ions (see T abl e 4-24, Communica tion P or t Options ).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-97 Pa r it y P ossi ble Set ting s: None, Even, Odd Defa ult Setti ng: None Provi des a met hod of chec king the acc uracy of binary n umbers f or t he COM port.
4. Conf igurati on Op ti ons 4-98 Septembe r 2002 9128-A2- GB20-80 P ort Acces s Leve l P ossi ble Set ting s: Le vel-1, Le vel-2, Lev el-3 Defa ult Setti ng: Level -1 Specifi es le ve l of user acc ess pri vi lege f o r an asynchro nous terminal conne ct ed to the COM por t.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-99 IP Address P ossi ble Set ting s: 001 .000.0 00.000 – 2 23.255. 255.255, Cl ear Defa ult Setti ng: Clear (000. 000.000.000 ) Specifies a uni que IP addr ess for acc essing t he unit via th e COM port.
4. Conf igurati on Op ti ons 4-100 Septembe r 2002 9128-A2- GB20-80 Conf iguring t he Modem Port Select M odem Por t from the Managem ent and Com municatio n menu to c on figure the modem por t (s e e T able 4-25, Modem P or t Options ).
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-101 Login Requ ired P ossi ble Set ting s: Enab le, Disab le Defa ult Setti ng: Disab le Determines whet her a user ID and pas swo rd (ref erred to as the l ogin) is re quired in or der to log on to the async hronous te r minal connec ted to the modem port.
4. Conf igurati on Op ti ons 4-102 Septembe r 2002 9128-A2- GB20-80 Disconnect Time ( Minut es) P ossi ble Set ting s: 1 – 60 Defa ult Setti ng: 10 Determines th e amou nt of laps ed time bef ore disconnect ing a user sessi on in minutes . Displa y C ondi ti ons – This opt io n only appear s when: P ort Use i s set t o T ermina l.
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-103 Alterna te IP Address P ossi ble Set ting s: 001 .000.0 00.000 – 2 23.255. 255.255, Cl ear Defa ult Setti ng: Clear (000. 000.000.000 ) Specifies the alternate IP addr ess for the modem port.
4. Conf igurati on Op ti ons 4-104 Septembe r 2002 9128-A2- GB20-80 Conf i gur in g the Criter ia f o r A uto mat ic Backup F or units with an I SDN DB M, f ollow this m enu selection sequence to s p .
4. Configura tion Opt ion s 9128-A 2-GB20-80 Septe mb er 2002 4-105 When Auto Bac kup Al lo w ed P ossi ble Set ting s: Alwa ys, Restrict Defa ult Setti ng: Alwa ys Determines when bac k up for th e acces s unit is all ow ed t o occur . Alway s – No restrict ions on bac k up .
4. Conf igurati on Op ti ons 4-106 Septembe r 2002 9128-A2- GB20-80.
9128-A 2-GB20-80 Septe mb er 2002 5-1 5 Conf iguring the FrameSa v er S L V Router This chapter includes the f ollowing: F ram eS av er SL V Router Ov er view on page 5-2 IP Routing on page 5-3 Addres.
5. Conf iguring the FrameSav er SLV Router 5-2 Septembe r 2002 9128-A2- GB20-80 Fra meSa v er S L V Rout er Ov erv i ew The Fr ameS av er SL V Router suppor ts locall y attach ed h osts or s ubne ts and vari ous cust omer prem ises d istribution ne tworks that contain IP forw arding devi ces or rout ers.
5. Conf igurin g the FrameSaver SLV Rou ter 9128-A 2-GB20-80 Septe mb er 2002 5-3 IP Routing The rout er use s dest ination-based rout ing. IP routing tables a re maintain ed for both the customer data and mana gem ent data dom ains to specify how I P datagrams are f orwarded.
5. Conf iguring the FrameSav er SLV Router 5-4 Septembe r 2002 9128-A2- GB20-80 Interface C onf igurati on The following exam ples req uire that IP a ddresses hav e bee n assig ned to the Ethern et and Seri al interf aces, and that a passthrough PVC connection exist s to Rtr-S0.
5. Conf igurin g the FrameSaver SLV Rou ter 9128-A 2-GB20-80 Septe mb er 2002 5-5 Network Addr e ss T ranslation Network Address T ranslation (NA T ) is used when a private netw o rk ’ s i n te r n a l IP addresses can not be used outside the private network.
5. Conf iguring the FrameSav er SLV Router 5-6 Septembe r 2002 9128-A2- GB20-80 N A T Conf iguration Exampl e In this N A T example: NA T is used f o r one -to-one m apping o f addres ses. The E ther net in terf ace is in th e pr ivate address space and the ne twor k interf ace i s in public address space.
5. Conf igurin g the FrameSaver SLV Rou ter 9128-A 2-GB20-80 Septe mb er 2002 5-7 Proced ure T o set up NA T : 1. F rom the Main Menu screen, press Ctrl-a then Shi ft-r to acc ess the router ’ s Comma nd Line Interf ace. Enter the f oll owing commands : en config t ip nat inside source static 10.
5. Conf iguring the FrameSav er SLV Router 5-8 Septembe r 2002 9128-A2- GB20-80 Network Addr e ss P ort T ranslation Network A ddress Po r t T ranslation (NAP T) allows multiple clients in a local net work to simultaneously access remote networks using a single IP addre ss.
5. Conf igurin g the FrameSaver SLV Rou ter 9128-A 2-GB20-80 Septe mb er 2002 5-9 Proced ure T o set up NAPT : 1. F rom the Main Menu screen, press Ctrl-a then Shi ft-r to acc ess the router ’ s Comma nd L ine Interf ace. 2. Set up an access list. The f ollowing command specifies a list that i n cludes addresses 1 0.
5. Conf iguring the FrameSav er SLV Router 5-10 Septembe r 2002 9128-A2- GB20-80 N A T and NAPT Con f ig uration Exam ple The router can be configured f o r NA T and NAP T simultaneously .
5. Conf igurin g the FrameSaver SLV Rou ter 9128-A 2-GB20-80 Septe mb er 2002 5-11 Dynami c Host Conf igurati on Protocol Ser ver The router p rovides a Dyn amic Host Con figuration P rotocol (DHC P) S er ver f eature as specified in RFC 2 131, Dynamic Host Configuration Protocol, and RFC 2132 , DHCP Option and BOO TP V endor E xtensions.
5. Conf iguring the FrameSav er SLV Router 5-12 Septembe r 2002 9128-A2- GB20-80 DHCP Ser ver with N A T Conf iguration Example In t h is D H C P S er ver w ith N A T exa m p le : The clie nts are u sing dy namic I P add ress assignment a nd u se the Ether net interf ace of the router as the ne xt hop router (def ault gatew ay).
5. Conf igurin g the FrameSaver SLV Rou ter 9128-A 2-GB20-80 Septe mb er 2002 5-13 DHCP Ser ver at R emote Sit e Conf iguratio n Example In thi s DHCP Server at the remote si te exam ple: The DHCP clients send IP address requests to the specified DHCP server .
5. Conf iguring the FrameSav er SLV Router 5-14 Septembe r 2002 9128-A2- GB20-80 Router Secu rity The router o ffers securi ty via the follo wing: Filtering can be enabled or disabl ed for i nb ound a.
5. Conf igurin g the FrameSaver SLV Rou ter 9128-A 2-GB20-80 Septe mb er 2002 5-15 IP Filteri ng When NA T is e nabl ed and the IP filters are act ive , filtering is do ne on t he Ethernet por t: upstream first, then d ownstream.
5. Conf iguring the FrameSav er SLV Router 5-16 Septembe r 2002 9128-A2- GB20-80 Conf i gur in g the R out er Us ing T e r mi nal Emul ati on The CLI is availab le v ia a T elnet sess ion or a di rect connection ov er the router ’ s COM por t to a VT100-compat ible term inal or a P C runn ing a term inal emulation program.
9128-A 2-GB20-80 Septe mb er 2002 6-1 6 Security and Logins This chapter includes the f ollowing: Limiting Access on page 6-2 Contro llin g As ynchr onous T er mina l Ac ces s on pag e 6-2 Limiting Di.
6. Secur ity and Logins 6-2 Septembe r 2002 9128-A2- GB20-80 Limi tin g A ccess The F rameSav er unit provides access security on the f ollowing interf aces: Asynchron ous ter m inal T el net FTP SNM .
6. Secur ity and Login s 9128-A 2-GB20-80 Septe mb er 2002 6-3 Proced ure T o limit asynchronous ter m inal access to the menu-driven user interf ace: 1.
6. Secur ity and Logins 6-4 Septembe r 2002 9128-A2- GB20-80 Lim iti n g Di al- In Ac cess via t he Mode m P ort The m odem por t is already configu red for dial-in and asy nchronous term in al access; these are the defaul t se ttings. T o limit dial-in acces s via the m odem por t, disable the Dial -In Access configuration option.
6. Secur ity and Login s 9128-A 2-GB20-80 Septe mb er 2002 6-5 Co n t ro ll in g IS D N Ac c es s F rameSav er units with the built-in DBM limit acces s through the following methods : ISDN Call Secur.
6. Secur ity and Logins 6-6 Septembe r 2002 9128-A2- GB20-80 Co n t roll in g T el n e t o r F T P A cc es s The F rameSav er unit provides s eve ral method s f o r limiting access via a T elnet or FTP s ession. T elnet or FTP acces s can be on a standa rd managem ent li nk or on a ser vice p rovider ’ s trou bleshooting (TS) managem ent link.
6. Secur ity and Login s 9128-A 2-GB20-80 Septe mb er 2002 6-7 Limi t ing FT P A c ces s FTP access can be limited b y: Disab l ing F TP access complete ly . Requiring a user ID and pass w ord to login. Limiting FTP bandwidth. Proced ure T o limit FTP access when the sess ion is no t on the TS A ccess Managem ent Li nk: 1.
6. Secur ity and Logins 6-8 Septembe r 2002 9128-A2- GB20-80 Limi ting T elnet or F TP Acc ess O ver th e T S Acce ss Managem ent Link Proced ure T o limit T elnet or FTP access when the sess ion is on the TS Ac cess Manag eme nt Link: 1. Select the T eln et and FTP Session options.
6. Secur ity and Login s 9128-A 2-GB20-80 Septe mb er 2002 6-9 Con tro ll in g SN M P A c ce s s The Fr ameS av er unit supp or ts SNM P V ersion 1, which provides limited secur ity through the use of community names. There are t hree methods for limiting SNM P access : Disab l ing SNMP acce ss.
6. Secur ity and Logins 6-10 Septembe r 2002 9128-A2- GB20-80 Assigning SNMP Com mu nity Names and Ac cess Lev e ls The Fr ameSav er unit supp or ts the SNMP proto col a nd can be managed by an SNMP ma nager .
6. Secur ity and Login s 9128-A 2-GB20-80 Septe mb er 2002 6-11 Limit ing SN M P Acces s Thr oug h IP Addr esses An ad ditional lev el of sec ur ity is provided by: Limiting th e IP ad dresses of NMS s that can acces s the F rameSav er unit.
6. Secur ity and Logins 6-12 Septembe r 2002 9128-A2- GB20-80 Creating a Log in A login is requ ired if security is enabl e d . Security is enabled b y the configuration options Login Required for t h e communication por t , modem por t , and T elnet Login Required or FTP Login Required f or a T el net or FTP Session.
6. Secur ity and Login s 9128-A 2-GB20-80 Septe mb er 2002 6-13 Modi fyi ng a Log in Logins are modified by d eleting the incorrect login and creating a new one. Deleting a L ogin Proced ure T o delete a login record: 1. Select A dminister L ogins. Ma in Men u → Control → Administer Logins 2.
6. Secur ity and Logins 6-14 Septembe r 2002 9128-A2- GB20-80 Contro lling Router CLI Access The Fr ameS av er SL V 9126-II Ro uter c an b e manag ed from an NM S usin g SNM P , or from the router ’ s c omma nd line interf ace (CLI ).
6. Secur ity and Login s 9128-A 2-GB20-80 Septe mb er 2002 6-15 Changing Acces s Levels The Operator and Administrator hav e the same Login ID with diff erent passw o rds f or their access l ev e l. T o deter m ine the lev el of access f or a ses sion , ref er to Access Lev e ls (Command Mo des ) on pag e 6-14 .
6. Secur ity and Logins 6-16 Septembe r 2002 9128-A2- GB20-80.
9128-A 2-GB20-80 Septe mb er 2002 7-1 7 Operatio n and M a int enance This chapter includes the f ollowing: Displ a yi n g Syste m Inf ormation on pag e 7 -3 Viewi n g LEDs and Control Leads on page 7.
7. Opera tion and Mai nten ance 7-2 Septembe r 2002 9128-A2- GB20-80 T rap Event Log on page 7-69 Modem O peration on pag e 7-70 — Activating t h e Modem PassThru Feature — Canceling Mod em P assT.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-3 Displaying System Inf ormation Use the Identity screen to v i ew identification inf o rm ation abou t the F rameS av er unit. T his informat ion is us eful if you are purchasin g ad ditional or replacem ent units and/or making firmware upgrades.
7. Opera tion and Mai nten ance 7-4 Septembe r 2002 9128-A2- GB20-80 V iewing LE Ds a nd C ontrol Leads F ram eS av er SL V f acepla tes include LEDs ( light-emitting diodes) that pro vid e status on the unit and it s interfaces . These f acep lates are shown in the f oll owing sect ions.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-5 FrameSa v er SL V 9126 LEDs and Control Leads The Fr ameS av er SL V 9126-A 1 un it ’ s f a ceplat e includes LEDs ( l ight-emitting diodes) that provide st atus on the F rame Sav e r unit, its net wor k interf a ce, DSX-1 interf ace, and DTE interf ace.
7. Opera tion and Mai nten ance 7-6 Septembe r 2002 9128-A2- GB20-80 T o access the Displa y LEDs and Control Leads screen: Main Menu → Stat us → Displa y LED s and Control Leads Display LEDs &.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-7 FrameSa ver SL V 9128-II LEDs and Cont rol L eads The Fr ameS av er SL V 9128-II f aceplate includ es 12 LEDs ( ligh t-emitting d iodes) that pro vid e status on the F ra meSav er unit, its network interf ace, DSX/PRI , and DTE interf ace.
7. Opera tion and Mai nten ance 7-8 Septembe r 2002 9128-A2- GB20-80 LED Descr ipt ions T able 7-1, Gen eral Status L EDs , ident ifies the al ar ms that ca use the A lar m LED t o ligh t.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-9 ALM (co nt'd) Operat ional Alarm ( F ail ) Red ON – F r ameSa v er uni t has just been r eset, or an error or f ault has been detected . Alarms appear on the Syst em and T est Stat us screen .
7. Opera tion and Mai nten ance 7-10 Septembe r 2002 9128-A2- GB20-80 T able 7-2. Networ k, DSX, or PRI Interface LEDs Labe l Indication C olor W hat I t Me ans SIG Signal Green ON – A recov era ble si gnal is prese nt on th e Network/ DSX/PRI inter fac e.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-11 Contr ol Lead Descri ptions See T ab le 7 -2, Network, DSX, or PRI Interf ace LEDs , for des criptions of t hese leads. S e e T able 7-3 , Us e r Da ta Por t L ED ( C S U/D S U s O n ly ) , to inter pret t he user data por t OK c ontrol lead.
7. Opera tion and Mai nten ance 7-12 Septembe r 2002 9128-A2- GB20-80 De vice Mess ages These m ess ages a ppear in the mes sages a rea a t the bottom of t he screens.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-13 Duplic ate DLCI Number DLCI numb er enter ed is not unique f or the fr am e rel ay lin k. No ac tion need ed; pr evi ous content s of the DLCI number fi eld is r est ore d. Fi le T ran sfer Co mp le te (Seen at an FTP termin al.
7. Opera tion and Mai nten ance 7-14 Septembe r 2002 9128-A2- GB20-80 Inv ali d P assw or d Login is requi red and an incorr ect pass word w as entered ; access is deni ed. T ry agai n. Contact y our syst em adminis trator t o v er ify y our pass word.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-15 No DLCIs Av ailabl e f or Mg mt PV C N e w wa s selected from the Management PVCs opti on screen, but all confi gured DLCIs ha ve been connecte d. Configur e m ore net wo r k and/o r P o r t-1 DLCIs and try again.
7. Opera tion and Mai nten ance 7-16 Septembe r 2002 9128-A2- GB20-80 Please W ait Comman d takes longer than 5 sec onds. Wai t until messag e clears . Por t I nac ti ve (F rameSa ver SL V 9128-II onl y) The port i s disab led, or it supports synchr onous data when a DTE Lo opback was s t ar t e d.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-17 V alue Out of Range CIR entered f or the DLCI is a nu m b e r gr ea t er t h an t h e maxim um allo wed. Enter a v alid CIR ( 0 – 64000 ). Excess Burst Siz e entered for the DLCI is a number great er than the maxim um allo wed.
7. Opera tion and Mai nten ance 7-18 Septembe r 2002 9128-A2- GB20-80 Status Inf o rm ati on Status i nf or mat ion is u seful when m onitor ing the Fr ameS av er unit. T he foll owing illustration shows the Status menu f or a F ra meSav e r SL V 9128-I I with the ISDN DBM f eature installed.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-19 System and T est Status Mes s ages System and test status inf o rm ation is selecte d from the Status menu.
7. Opera tion and Mai nten ance 7-20 Septembe r 2002 9128-A2- GB20-80 Health and Status M essages The following table provi des Hea lth and St atus me ssages that ap ply to the F ram eSaver unit.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-21 DBM Download Requi red (ISDN BRI DBM only) A downlo ad attempt was in terrupted and f ailed to co m plet e. The NAM softw are and DBM software are inc om pat ibl e. DCL B Ac tiv e , [Int erfa ce] A V .
7. Opera tion and Mai nten ance 7-22 Septembe r 2002 9128-A2- GB20-80 ISDN Link Profi le Disabl ed ISDN Link Name An ISDN back up call could not be made bec ause t he ISDN li nk prof i le speci fi ed Li nk Name is disa bl ed ( Ma in M en u → Confi gurati on → ISDN → Link Pr ofiles) .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-23 LOS at ISDN PRI ( Activ e/I dle ) (ISDN PRI DBM only) A Loss of Sign al ( LOS) conditi on is det ect ed on the ISDN PRI interf ace. Clea rs when the ratio of one s to zer os receiv ed is grea ter than or equal to 12.
7. Opera tion and Mai nten ance 7-24 Septembe r 2002 9128-A2- GB20-80 O O F at ISD N P R I (A c tive/I d le ) (ISDN PRI DBM only) An Out of F rame (OO F) condi tion is det ect ed on the ISD N P R I in te r face . An O OF is de c la r ed w h en tw o out of f our frame synch roniza ti on bits are in er ror .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-25 RLB Activ e, [Int erfa ce] A netw or k Repeate r Loopbac k (RL B) is act ive on the speci fied in ter f ace .
7. Opera tion and Mai nten ance 7-26 Septembe r 2002 9128-A2- GB20-80 Ti me sl o t D i sc over y in P r o gre s s, Network 1 Time slo t disco v er y is current ly taking pl ace to determine the time slots t hat wil l be used f or fr ame rela y traffi c on t he network in terf ace.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-27 T est St atus M essages These test messag es appear in the right column of the System and T est Status screen. Y ou ha ve the option of allowi ng the test to continue or abor ting the test.
7. Opera tion and Mai nten ance 7-28 Septembe r 2002 9128-A2- GB20-80 Mo ni to r Pt tn Ac tiv e, Int e rface 2 A Monitor P att ern test is ac tive on the speci fied i n te rfac e. This t est ca nnot be act iv ate d on user d ata por ts t hat hav e P ort Use set to F rame Rela y .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-29 Network LMI-Report ed DLCIs Status Network LM I-re por ted DLCI st atuses are selected fr om t he S tatus menu.
7. Opera tion and Mai nten ance 7-30 Septembe r 2002 9128-A2- GB20-80 T able 7-10. Network L M I-Reported DLCIs Status Field Status What I t Indicates DLCI 16 through 100 7 Identif ies the Loca l Mana.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-31 IP P ath C onne ction Status IP Path Connection Stat us is selected f rom t he Status m enu.
7. Opera tion and Mai nten ance 7-32 Septembe r 2002 9128-A2- GB20-80 T able 7-11. IP Path Connection Status Field Status What I t Indicates DLCI 16 through 100 7 The IP Enabl ed DLCI.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-33 PVC Connectio n Status PVC connection sta tuses are selected from the Status menu. Ma in Men u → Stat us → PVC Connect ion Status The PVC Connect ion Status scree n shows all PVC connections and managem ent links configure d f or the u nit.
7. Opera tion and Mai nten ance 7-34 Septembe r 2002 9128-A2- GB20-80 T a ble 7-12. PVC Connection Status (1 of 2) Field S tatus What It Indi cates Link Identi fies t he cr oss-conn ectio n of DLCIs confi gur ed f or the unit.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-35 Status Identi fies whe ther the ph ysical interf aces , LMIs, and DLCIs are al l enabl ed and activ e for thi s PVC connecti on.
7. Opera tion and Mai nten ance 7-36 Septembe r 2002 9128-A2- GB20-80 T i me Slot A ss ignm e nt Stat us Time slot assign men ts are m ade using the Time S lot Ass ignment c onfigu ration option. See Assigning Tim e Slots/Cro ss Connect ions in Chapter 4 , Configuration Opti ons, for making t ime slo t ass ignments.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-37 The f o llowing inf or mation is a vailab le f or network interf ace time slots (N01 – N24). Di s pl a yin g DSX - 1 Ti m e Sl ot Ass i gnme nt s Use the DSX-1 Timeslot Assignment s Status screen to displa y all of the DS0 assignment s f o r each DS0 on the DSX-1 interf a ce.
7. Opera tion and Mai nten ance 7-38 Septembe r 2002 9128-A2- GB20-80 The f ollowing inf ormation is av ai lab le for DSX-1 in terf a ce t ime sl ots (D01 – D2 4): DBM Interf ace Stat us When an I SDN DB M is installed, the se interface statuses appe ar whe n DB M Interf a ce Status is sel ected from the St atus m enu.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-39 T able 7-13. DBM Interface Sta tus (1 of 3) Field S tatus What It Indi cates Line St atus The ov erall status o f the I SDN li ne. Activ e The ISDN l ine i s act iv e and no error co nditions e xis t.
7. Opera tion and Mai nten ance 7-40 Septembe r 2002 9128-A2- GB20-80 Line St atus ( c on t inu e d ) Call Reje c t ed – ISDN Link Na m e: Di sabl ed Th e i n co m i ng cal l wa s re je c te d because the ena bled ISDN Link Name associat ed with the in co m i ng Ca lle r 1 ID or loca l phone num ber w as di sab led.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-41 Call Status ( c on t inu e d ) Connected – Outbound Ca ll 1 An outbound cal l has been p laced and is activ ely connect ed and .
7. Opera tion and Mai nten ance 7-42 Septembe r 2002 9128-A2- GB20-80 Most Recent and Previous Cause V alue Messages The f o llowing Cause V alue Messa ges are presented in alphabet ical order . The Cause Number is also provided if you need to conv er t the messag e to its corresponding I TU numb er for y our ser vice provider .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-43 F acility Re je cted 29 Request ed f acil it y is not provi ded by th e netw or k. N o ac tion i s needed . Inc oming Call s Barred 54 Called u ser is not permit te d to accept the cal l .
7. Opera tion and Mai nten ance 7-44 Septembe r 2002 9128-A2- GB20-80 Invalid T ran sit Netw ork Sel ection 91 Incorr ect f or mat of trans i t network i dent ificat ion. C onta ct your servic e represe ntativ e. Mandatory Inf or mation Elem ent Mi ss ing 96 Required data is mi ssing from a manda tor y inf ormation element .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-45 Nor mal Call Clearing 16 Call is be ing clear ed because eit her the call er or receiv er has requested that i t be cl ear e d. No ac tion i s needed . Nor mal, Unspeci fi ed 31 R emo te use r has sent a releas e message to t he network.
7. Opera tion and Mai nten ance 7-46 Septembe r 2002 9128-A2- GB20-80 Requested Chan nel Not Av ailabl e 44 Circui t or channel request ed cannot be provi ded by th e othe r side of the inter fac e.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-47 Unalloc ated Numb er 1 Destina tion re quested cannot be reac hed because the Inboun d Ca llin g ID number is not assi gne d or alloc ated.
7. Opera tion and Mai nten ance 7-48 Septembe r 2002 9128-A2- GB20-80 IP Routing T able The IP Routing T able shows al l the routes configured in the F rameSaver unit. Ma in Men u → Stat us → IP Ro uting T able IP Routing T able Sc reen Examp le The tabl e is sor t ed by the Des tination IP address, from the low est number to the highest.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-49 T ype The method u sed to add t he ro ute t o the table . RIP: T he rout e was discov ered t hrough Routing I nf ormation Protoco l. The rou te r emains u ntil i ts T TL (Ti me to Liv e) e xpi res, a bett er route is pro vided via RIP , or there is a powe r reset.
7. Opera tion and Mai nten ance 7-50 Septembe r 2002 9128-A2- GB20-80 P e rf o rm a n c e S ta tisti cs Use the Pe rf or m ance Statistics me nu to d isplay statistical information for a selected i nterface . S tatistical in formation is useful when tr ying to deter m ine the sev er ity and f requency or du ration of a condition .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-51 Clearing Performance Statistics P e rformanc e statistics counters can be reset to the baseline when using a directly-connecte d asynchrono us ter minal and your security Access Lev el is Lev el-1.
7. Opera tion and Mai nten ance 7-52 Septembe r 2002 9128-A2- GB20-80 Service Level V erification Perf ormance Statisti cs These s tatistics appear when Ser vice Lev el V eri fication (SL V) is sele cted from t he P e rf ormanc e St atistics menu.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-53 Inbound Drop ped Fr ames * T otal n umber o f fram es t ransmitt ed b y th e f ar-en d de vice that were dropp ed in transi t. The counts cont inu e to incremen t until the max imu m value i s reached (2 32 – 2), t hen th e count star ts ov er .
7. Opera tion and Mai nten ance 7-54 Septembe r 2002 9128-A2- GB20-80 Latest RdT rip La t ency Current round trip l atency , mea sured in millis econds , bet ween the F rameSa ver unit and th e de vice at the other end of the multi ple xe d DLCI connection .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-55 F or an IP E nabled DLCI , sta tistics are show n for last, minimum, av erage, and maximum rou nd tr ips , an d for dropped SL V respon se s, f or each of t he se ven classe s o f service .
7. Opera tion and Mai nten ance 7-56 Septembe r 2002 9128-A2- GB20-80 A vg RdT r ip Av er age rou nd trip lat ency between t he F rameSa v er uni t and the devi ce at the other end of the DLCI connec tion.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-57 DLCI Perf ormance Statist ics These s tatistics ap pear when DLCI is selected f rom t he P e rf ormanc e Stat istics me nu. Main Menu → Stat us → P e rf ormanc e St atistics → DLCI T able 7-18.
7. Opera tion and Mai nten ance 7-58 Septembe r 2002 9128-A2- GB20-80 T otal Rx F rames/ Rx O ctet s T otal n umber of dat a fr am es and octets ( 8- bi t b ytes) re ceiv ed f or the se lected DLCI o n the f rame r ela y link .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-59 Additional P erf ormance Statistics f or IP Enabled DLCI If the selected DLCI i s IP Enabled, the DLCI P erforma nce Statistics screen has a second page listing statistics b y Class of Ser v ice.
7. Opera tion and Mai nten ance 7-60 Septembe r 2002 9128-A2- GB20-80 Frame Relay P erf or mance Statisti cs The followi ng statistics app ear wh en Fr a me Relay is sel ected f rom t he P e rf ormanc e St atistics menu.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-61 Fr a m e Re l ay E rro rs T otal Erro rs The number of total fr am e r ela y errors, excl uding LMI erro rs. Shor t fr ames, long frames, in val id DLCIs , unk nown DL CIs, and unknown er rors are incl uded in this tota l.
7. Opera tion and Mai nten ance 7-62 Septembe r 2002 9128-A2- GB20-80 Frame Relay LMI LMI Protoco l The LMI protoc ol configur ed f or th e fr am e rel ay li nk. Nor mal condi tion . Status Msg Recei v ed The numbe r of LMI status messa ges recei ved o ver the in ter f ace.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-63 Frame Relay HDLC Erro r s Rx T otal Error s The num ber of receiv er errors on the i nt erf ac e.
7. Opera tion and Mai nten ance 7-64 Septembe r 2002 9128-A2- GB20-80 ESF Line P erform ance St atistics These statistics appear when ESF Line is selected fro m the P erf or mance S tatistics menu f or the n etwor k interf ace.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-65 ESF Line Perf orman ce Statistic s Scre en Exampl e F or the ESF line performance statistics, the f ol lowing perf or m anc e statistics are kept f or each 15-minute inter val ov er the past 24 -hour per iod.
7. Opera tion and Mai nten ance 7-66 Septembe r 2002 9128-A2- GB20-80 The f o llowing perf or m anc e statistics are collected f or E SF line conditions. T a ble 7-21. ESF Line Condition P erformance Stati s tics Statistic What I t Indicates Errore d Seconds (ES) Any se cond with one or more ESF Error ev ents .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-67 DBM Call Perf orma nce Stat i stics When an I SDN DB M is installed, the se statistics a re av ailab le for ISDN cal ls an d call a t tem pt s.
7. Opera tion and Mai nten ance 7-68 Septembe r 2002 9128-A2- GB20-80 Ethernet Perf ormance Stati stics The following statistics app ear wh en Et her net i s selected from the P erf ormance Statistics menu. Mai n Me n u → Status → P erf or m anc e Statistics → Ether net T abl e 7- 2 3 .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-69 T rap E vent Log The T r ap Event Log displa y s all traps stored in the S NM P trap e vent log. The f ollowing log ex a mple descr ibes the alar m condition s that will generate an SNMP trap f or a physical interface , an d f or the frame relay LMIs and D LCIs.
7. Opera tion and Mai nten ance 7-70 Septembe r 2002 9128-A2- GB20-80 Modem Ope ratio n This section includes the f ollowing: Activating t h e Modem PassThru Feature Canceling Mod em P assThr u Operat.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-71 Manu ally Disc onnec ting the M ode m If T rap Disconnect is disab le d, a modem conne ction remains until it is m a nually disconnected. Select Disconnect Modem from the Control menu.
7. Opera tion and Mai nten ance 7-72 Septembe r 2002 9128-A2- GB20-80 ISDN DBM Operat ion The f o llowing secti o ns only apply to units with an ISDN DBM: F orcing Backup (Disr uptive) Placing a T est.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-73 Placing a T est Call (Nond isruptiv e) Use this procedure to t est the I SDN p ath to ea ch rem ote site.
7. Opera tion and Mai nten ance 7-74 Septembe r 2002 9128-A2- GB20-80 V erifyin g ISDN Lines Use either of the follo wing method s to v er ify operation of the I SDN lines. Check t he sta tus of the DBM interf ace: Ma in Men u → Stat us → D BM Interf ace S tatus Line Status should display Acti ve.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-75 FTP Fil e T rans f er s The F rameSaver uni t suppor ts a stan dard File T ransfer P ro tocol (FTP) server ov er T ransm ission Control Protocol (TCP). A complete binar y image of the configuration files can be copied to a host to provide a back up .
7. Opera tion and Mai nten ance 7-76 Septembe r 2002 9128-A2- GB20-80 Proced ure T o initiate an FTP sess ion: 1. Star t the FTP client program on y our host . F or e xam pl e, on a UNIX host, typ e ftp , f ollowed b y the F rameSav er unit ’ s IP ad dress.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-77 Upgrading Sys tem Softwar e If you need to upgrade the F ram eSaver uni t ’ s program code, you must transf e r the upgrade of the nam. ocd file in t he syst em memory directo r y using the put command .
7. Opera tion and Mai nten ance 7-78 Septembe r 2002 9128-A2- GB20-80 Upgrading ISDN BRI DBM Softwar e A separate downl o ad to update P RI DBM functionality is not necessar y; a PRI upgrade is i ncor p orated in the unit ’ s progr a m code. Ho wev er , if the F rame Sav e r unit has a BRI DBM, the progr a m code must be upgraded separ a tel y .
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-79 Determi ning Whether a Download Is Completed T o see whether a downloa d ha s com pleted, c heck th e Identity screen. Ma in Men u → Stat us → Identity Check A l ter na te Software Re v .
7. Opera tion and Mai nten ance 7-80 Septembe r 2002 9128-A2- GB20-80 T ransferrin g Col lecte d Data SL V u se r histor y statistics and LMI pack et cap ture data can be uploaded to an NMS or a Net work A ssociates Sniffer us i ng FTP , which is faster than other methods.
7. Oper ation and Mai ntenanc e 9128-A 2-GB20-80 Septe mb er 2002 7-81 T urning Off the Syste m Ala rm Rel ay F or carrier-mount ed F rameSaver units, an alarm syst em relay i s provided by the 9000 Series Access Carr ier . This rel ay activ ates a light or b uzzer when an alarm condition is detected in one of the F rameS aver un its.
7. Opera tion and Mai nten ance 7-82 Septembe r 2002 9128-A2- GB20-80.
9128-A 2-GB20-80 Septe mb er 2002 8-1 8 T r oubl es hoot ing This chapter includes the f ollowing: Proble m Indicators on page 8-2 Resetting the Unit a nd Re stor ing Communica tion on pag e 8-3 — R.
8. Trou bleshooti ng 8-2 Septembe r 2002 9128-A2- GB20-80 Ph ysical T ests on page 8-26 — Line Loopback — P ayload Loopback — Repeater Loopba ck — DTE Loopba ck — Send Line Loop back — Dat.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-3 Resetting the Un it and Restoring Communication Y ou can reset t he unit in one of f ou r wa ys : Reset it f rom the Control menu. Cycle the power . Reset the c onfiguration options f or the CO M por t, or rel oad the f actory default settings.
8. Trou bleshooti ng 8-4 Septembe r 2002 9128-A2- GB20-80 Res toring Commun ication with an Impr oper ly Conf igur e d Unit Configur ing the unit improperly could render the menu-driven user interf ace inaccessible. If this occurs, c o nnecti vity to the u nit can be restored via a directly connected asynchron ous ter m inal.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-5 T roubleshooting Ma nage m ent Link Featur e A ded icated t roubleshooting managem ent l ink i s av ailab le t o help s er vice pro vid ers isolate de vice problems within t hei r networks.
8. Trou bleshooti ng 8-6 Septembe r 2002 9128-A2- GB20-80 V i ewin g Captured Pack ets f rom the Menu-Driv e n User Inter face The t welve most recent L MI ev ents a re s tored i n the trace log. Onc e the capt ure bu f f er or trace l o g is f u ll, the oldest p acket s are ov erwri tten.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-7 Alarms The fol lowing tab le desc ribes the alar m cond itions that will generate an SNMP t rap f or a phy sical interfac e, and the frame rela y LM Is and DLCIs. These alar m conditions also generate Health and Status mes sages seen on the System and T est Statu s sc reen.
8. Trou bleshooti ng 8-8 Septembe r 2002 9128-A2- GB20-80 EER at Network 1 The err or rate of t he receiv ed network signal exce eds t he curr ently config ured t hreshold. This condit ion on ly occur s if the network i nter f ace is config ured f or ESF f raming .
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-9 Link Pr ofile Disab led, ISDN Link Name An ISDN b acku p cal l could not be made because t he sp e c ifi ed lin k prof ile was di sabl ed. Change the ISDN Lin k Prof i le ’ s Link St atus to A uto ( Main Men u → Confi gurat i on → ISDN → Link Pro files) .
8. Trou bleshooti ng 8-10 Septembe r 2002 9128-A2- GB20-80 LOS at DSX-1 A Loss of Si gnal (LOS) condit ion is dete cted on t he DSX-1 interf ace. Cl ear s when the rat io of ones to zeros recei ved is great er than or equal to 12. 5% . DSX-1 cabl e probl em .
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-11 OOF at Netwo rk 1 An Out of F rame ( OOF) condit ion is dete cted on t he network i nter f ace. Incompat ibl e fr am i ng format betwe en the network and t he Fr ameSa v er unit. Netw ork cab ling probl em.
8. Trou bleshooti ng 8-12 Septembe r 2002 9128-A2- GB20-80 Secondary Cloc k Fa i l e d A fai lure of the configur ed se c o nd a r y cl o ck so u r ce fo r the unit was det ected and the int ernal cl oc k is provi di ng the timing f or the unit.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-13 Subopti ma l Li nk Rate , frame re lay li nk 2 The specif ie d fr ame rela y mult ili n k h as failed to achie ve the conf igure d M ax i mu m L in k R a te for the lin k.
8. Trou bleshooti ng 8-14 Septembe r 2002 9128-A2- GB20-80 V iew i n g the T r ap Event L og The T r ap Event Log displa y s all traps stored in the S NM P trap e vent log.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-15 Cannot ac cess the uni t or the menu- driven user i nterf ace. Login or pass word is i nco r re c t, C O M po r t is misconf igured, o r the unit is otherwi se con f igur ed so it pre vent s access .
8. Trou bleshooti ng 8-16 Septembe r 2002 9128-A2- GB20-80 Frame Relay PVC Problems T able 8-3. Frame Relay PVC Pr ob le ms Sympto m P ossible Cause Solution s No receipt or trans m iss ion o f data Cross Connect ion of the DLCIs ar e conf igured inc orr ectl y .
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-17 ISDN DBM Pr oblems See T ab le 7-14 , Most Recen t and P revious Cause V al ue M essages, in Ch apte r 7, Operation a nd Maintenanc e , f or additional informa tion about IS DN problems. Last Cause V alue messa ges appear on the DBM Interface St atus screen.
8. Trou bleshooti ng 8-18 Septembe r 2002 9128-A2- GB20-80 T ests A v ailable The following tests a re av ailable to a Fr a meSav er SL V 9126, 91 28, or 9128-II. T es t M enu E x am p le If the unit does not hav e the ISDN DBM f eat u re, ISDN Call does not appear w ith the ISDN PVC T ests.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-19 T est T imeout Feat ure A T es t Timeout feature is a vailab le to a utomatically ter m inate a test (as opposed to manually term inating a t e st) after i t has been runn ing a specified perio d of ti m e.
8. Trou bleshooti ng 8-20 Septembe r 2002 9128-A2- GB20-80 Starting and Stoppi ng a T e st Use this p rocedure t o star t, monitor , or ab or t specific tes ts. T o abor t all active tests on all interf aces , see Abo r t ing All T est s on page 8-21.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-21 Aborting All T ests Use the Abor t Al l T ests select ion from the T es t menu to ab or t all tests running on all in t erf aces , with exception to DTE-initiated loopbacks. T o abor t individual tests that are activ e, see Star tin g and S toppin g a T e st on page 8-20.
8. Trou bleshooti ng 8-22 Septembe r 2002 9128-A2- GB20-80 PV C T est s PVC t ests can be r un o n a reque sted DLCI for a selected interface . When PVC tests are on a mult i plex ed DLCI between F rame Sav e r de vices, they are nond isrupt ive t o data, so user d ata can continue to be sent during a te st .
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-23 PVC Loopback The P VC Lo opback loops frames back to the selecte d interface on a per-P VC basis. This test logicall y (not p hy sically) loops back frames rec eived from ano ther F ram eS av er de vice through the selected frame relay PV C to the same de vice.
8. Trou bleshooti ng 8-24 Septembe r 2002 9128-A2- GB20-80 Send Pat tern This t est sends p ack et s filled with a h e xadecimal 5 5 tes t patt er n an d seq uence number ov er the sel ected interf a ce an d DLC I to anot her F ram eSaver de v ice.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-25 Co nne ctiv i ty Connectivity is a proprietar y method that dete rm in es whether the Fr ameS aver devi ce at the other end of the fram e rela y P VC is activ e. This test st op s automatically and can only be e x e cuted f o r circuit multiple xed P VCs.
8. Trou bleshooti ng 8-26 Septembe r 2002 9128-A2- GB20-80 Physic al T ests Ph ysical tests require the pa r ticipation of your net work ser vice p rovider .
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-27 Line Loopback The Line Loopback (LLB) l o ops the inf o rm ation received on the selected interf ac e back to th e source of the loopback. When us ed wit h a pat ter n t est at t he remote node, LLB deter mines whether the problem is with the sending device o r the T1 fa c i l i t y .
8. Trou bleshooti ng 8-28 Septembe r 2002 9128-A2- GB20-80 Payload Loopback The Pa y load Lo opback (PLB) loops the in f ormation rece ived on the select ed interf ace back to t h e network af ter it has pas sed throu gh the receive and t ransm it framing section of the de v ice.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-29 Repeater Loopback The Repe ater Loopback (RLB) loops dat a recei v ed f rom the data po r t s and the DSX-1 interface after the signal h as passed t hrough the framin g circuitr y . Use RLB to ensure that all of the data is correct up to the point where it is sent o ver the interf ace.
8. Trou bleshooti ng 8-30 Septembe r 2002 9128-A2- GB20-80 DTE Loopback The DTE e xter n al Loopback (DTLB) test loops the receiv ed signal on a DTE interf ace back to t h e DTE without affect i ng the operation of the remai ning por ts . Use this t e st f or isolating prob le ms on the DTE interf ace.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-31 Send Line Loopback The rem ote Li ne L oopback (LLB ) up and down codes are i n-band codes that a llow control of a rem ote device. The LLB Up code inv okes a line l oopback in the rem ote unit w hile the L LB Down c od e ter m inates the rem ote line l oopback.
8. Trou bleshooti ng 8-32 Septembe r 2002 9128-A2- GB20-80 Data Channel Loopbacks on a Frame R elay Link A network-initiated Data Channel Loopback (DCLB) loops data ov er the fr am e rela y link (DS0s) rece iv ed on the networ k i nterf ace through t he F ram eSaver unit ’ s framing circuitr y and back t o the same interf ace.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-33 Send Remote Line Loopbac k The rem ote Li ne L oopback (LLB ) up and down codes are i n-band codes that a llow control of a rem ote device. The LLB Up code inv okes a line l oopback in the rem ote unit w hile the L LB Down c od e ter m inates the rem ote line l oopback.
8. Trou bleshooti ng 8-34 Septembe r 2002 9128-A2- GB20-80 Send and Mo nitor P atte rn T ests The patter n tests enable a Fr a meSaver uni t to either send or monitor a known bit pattern. These t ests generate industr y-s tandard bit patter ns that can be used to deter mi ne whether info r m ation is being correctly transmitted across a circuit.
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-35 IP Ping T est An IP Ping test can be r un to test connectivity between the F rameSav er unit and any F ram eS aver u nit, router , or NMS to which it has a route.
8. Trou bleshooti ng 8-36 Septembe r 2002 9128-A2- GB20-80 T able 8-5. Ping O ptions (1 of 3) T arget IP Address P ossi ble Set ting s: 000 .000.0 00.001 – 126.0 00.000. 000, 128.000. 000.000 – 223. 255.255. 255 Defa ult Setti ng: 000.0 00.000. 000 Specifies the IP address to whi ch a ping will be sent .
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-37 Source I P Address A vail abl e Settin gs: A utomat ic, S pecial Defa ult Setti ng: Au to m a t i c Specifies the source I P addres s to be identif i ed with the ping. Displa y C ondi ti ons – This set ti ng does not app ear when Destinatio n Int erfac e is set to Use_Int er nal_Route .
8. Trou bleshooti ng 8-38 Septembe r 2002 9128-A2- GB20-80 When t he ping h as com pleted n or mally , timed out, or be en stopped us ing th e Stop command , inf o r mation al fields are di spl ay ed as shown in T able 8-6, Ping Responses .
8. Tr oubles hooting 9128-A 2-GB20-80 Septe mb er 2002 8-39 IP P i ng T est – P rocedur e 1 Proced ure T o ping any far-end F rameSav e r unit: 1. Select t he IP Pi ng test . Ma in Men u → Te s t → IP Pin g 2. Enter th e IP A ddress of the d e vi ce the ping is b eing s ent to , then s elect St ar t.
8. Trou bleshooti ng 8-40 Septembe r 2002 9128-A2- GB20-80 IP P i ng T est – P rocedur e 2 Proced ure T o ping the NMS at the central sit e : 1. V er ify t hat the central s ite NMS ha s the Fr ameSav er unit ’ s IP address in its routing table so it can communicate with the F rameSaver uni t.
9128-A 2-GB20-80 Septe mb er 2002 9-1 9 Setting Up OpenL ane f o r FrameSa v er De vices and Act iv ating S LM F eatur es This chapter includes: OpenLane S uppor t of F rameSaver De v ices on pag e 9-.
9. Sett i ng Up OpenLane f or FrameSaver D evi ces and Activat ing SLM Featur es 9-2 Septembe r 2002 9128-A2- GB20-80 OpenLane Supp ort o f Fram eSav e r Devices The O penLane Ser vice Lev el Managem .
9. Sett in g Up OpenLane fo r FrameSaver Devic e s and Act ivating SLM Feat ures 9128-A 2-GB20-80 Septe mb er 2002 9-3 Setting Up Frame Sa ver Support With Open Lane SLM ’ s extensiv e online Help, the application is self-documenting and you ha ve acc e ss to the most current system inf or m ation.
9. Sett i ng Up OpenLane f or FrameSaver D evi ces and Activat ing SLM Featur es 9-4 Septembe r 2002 9128-A2- GB20-80 Ordering SLM Fe a ture Se t Ac tivations When advan ced SLM func tionality is needed at a site, an A ctivation Cer tificate (F eature N o .
9. Sett in g Up OpenLane fo r FrameSaver Devic e s and Act ivating SLM Feat ures 9128-A 2-GB20-80 Septe mb er 2002 9-5 The Activation Certif icat e An Activ ation Cer t ificate will b e sent to y ou via Federal Express.
9. Sett i ng Up OpenLane f or FrameSaver D evi ces and Activat ing SLM Featur es 9-6 Septembe r 2002 9128-A2- GB20-80 Administering and M a naging SLM Activ ations The O penLane SLM system provides the fol lo wi ng features that al lo w you to administer and ma nage your Activation Cer tificates a nd SLM activations.
9. Sett in g Up OpenLane fo r FrameSaver Devic e s and Act ivating SLM Feat ures 9128-A 2-GB20-80 Septe mb er 2002 9-7 Entering an Ac tiv ati on Certif icate Once you receive an Activ ation Cer ti ficate , enter the Activation Cer tificate number into your OpenLan e SLM system ’ s database.
9. Sett i ng Up OpenLane f or FrameSaver D evi ces and Activat ing SLM Featur es 9-8 Septembe r 2002 9128-A2- GB20-80 Scheduling Activ a ti ons Y ou can activate o ne, m any , or all Fr a meSav er devices at an y time, until all t he activ a tions ordered f o r the cer t ificate hav e been completed.
9. Sett in g Up OpenLane fo r FrameSaver Devic e s and Act ivating SLM Feat ures 9128-A 2-GB20-80 Septe mb er 2002 9-9 Checkin g the St atus of Sc heduled Acti vations Y ou can check the status of sch.
9. Sett i ng Up OpenLane f or FrameSaver D evi ces and Activat ing SLM Featur es 9-10 Septembe r 2002 9128-A2- GB20-80.
9128-A 2-GB20-80 Septe mb er 2002 10-1 10 Setting Up Net Sco ut Manager P lus f o r FrameSa ver De vices This chapter includes NetScou t Manager Plus inf or m ation as it re lates to F ram eSaver SL V devices .
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-2 Septembe r 2002 9128-A2- GB20-80 P re par ati on Bef ore getti ng star t ed, you need to cop y some OpenL ane directo rie s to a NetScout Man ager Plus user director y .
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-3 Conf i gurin g NetScout Manage r Plus F or the NetScout Manager P lus main window to ap pear , make s u re your envi ron ment is set up e xactly as specified in your NetScout Rea dme file.
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-4 Septembe r 2002 9128-A2- GB20-80 Adding FrameSa ver SL V Un its to the NetSco ut Manage r Plus Ne twork Proced ure 1. Bring up the NetScout Manager Plus main window . 2. Select the F rame R elay radio b u tton from the agen t type selection bar (on the left side of the window).
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-5 V erif ying Domains and Grou ps Proced ure 1. F rom the NetS cout M anager Plus m ain wi ndow , with the Fr ameRelay and Admin radio buttons st ill selected, click on the C onfig M ana ger ico n to open the Configuration Manage r main window .
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-6 Septembe r 2002 9128-A2- GB20-80 Corr ec ting D omains and Gr oups Proper ties ne ed to be edited wh en not using the Paradyne-provided file and when : An un suppor ted dom ain nee ds to be d eleted.
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-7 3. T o add a F ram eSaver SL V -s uppor ted doma in or correct proper t y settings, select the Edit... b utton (to the right of the Domain section of t he Proper ty Editor window).
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-8 Septembe r 2002 9128-A2- GB20-80 Adding SL V Alarm s Using a T em plate Once DLCIs have bee n discovered, SL V alar m s sho uld be co nfigured and assigned to ea ch DLCI. O penLan e provides a tem plate f or configuri ng alar m s.
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-9 Editing Alar ms Proced ure 1. F rom the NetS cout M anager Plus m ain wi ndow , with the Fr ameRelay and Admin radio buttons st ill selected, click on the C onfig M ana ger ico n to open the Configuration Manage r main window .
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-10 Septembe r 2002 9128-A2- GB20-80 4. Edit any t rap defaults that m ay be requ ired. S ee Step 4 on page 10-12 of Adding SL V Alar ms M anually f or field settings you m ay want to change.
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-11 Adding SL V Alarm s Manually Once DLCIs hav e been discovered, S L V alarm s sho uld be defined and assigned to each DLCI.
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-12 Septembe r 2002 9128-A2- GB20-80 4. Clic k on the ... button t o the right of indicated fields f o r a drop-down l ist from which s elections can be m ade. M inimally , configu re the follo wing fields: 5.
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-13 Cr eating His tory Files Up to 14 additional user history tables can be created in the F rameSaver uni t f or each interf ace. An interf ace is a specific DLCI or the entire frame rela y i nt erf ace.
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-14 Septembe r 2002 9128-A2- GB20-80 Proced ure 1. Open a ter mi nal window a nd go to $NSHO ME/usr . 2. Cop y an example or interf ace-specific f ile to a new f ile that contains the us er histor y t able number .
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-15 Installing th e Us er -Def ined History Files Once the user-defined histor y files hav e been cre ated, the files need to be installed. Histor y files are i nstalled from the comma nd-line prompt in NetScout Manager Plus.
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-16 Septembe r 2002 9128-A2- GB20-80 Mon it ori ng a DLCI ’ s Histor y Dat a Once the m onitoring variables ha ve been defined, a problem DLCI can mon itored. Proced ure T o monitor use r history data: 1.
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-17 5. Select Histor y List from the View m enu. T he Histor y List win dow open s. The newly de fined use r histor y variables should appear on this list.
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-18 Septembe r 2002 9128-A2- GB20-80 Using the 2D or 3D Bar to view the user histor y data collected, you can cli ck on a par ticular bar and get an e xpande d view of the data. 8. Clic k anywhere on t his w indow to return to t he pre vious window view (see Step 7 on page 10-17).
10. Sett i ng Up NetSco ut Manager Plus for F rameSav er Device s 9128-A 2-GB20-80 Septe mb er 2002 10-19 Proced ure 1. Select the T r affic radio button to m onitor the newly add ed a gent, or o ne o f its DLCIs. 2. Highlight an a gent in the agent list box so that its DLCIs appear i n the DLCI list box (under the agent l ist box).
10. Set ting Up NetScout Manag er Plus for FrameSa ver Devices 10-20 Septembe r 2002 9128-A2- GB20-80 Statistica l W indows Supported Not all i cons t hat ap pear o n the NetScout Man ager Plus m ain wind ow are suppor ted for F rameS av er units.
9128-A 2-GB20-80 Septe mb er 2002 11-1 11 Settin g Up Netwo rk Health f or FrameSa ver De vices F ram eSaver units are compatible with Conco rd Communication ’ s Netwo r k Health software.
11. Set ting Up Network Heal th for Fr am eSaver Devices 11-2 Septembe r 2002 9128-A2- GB20-80 F or additiona l inf or m at ion about installing, accessi ng, and managi ng F rameSav e r SL V devic e s.
11. Set ting Up Network Heal th for FrameSav er Devi ces 9128-A 2-GB20-80 Septe mb er 2002 11-3 Di sco verin g F rame Sa v er El ements Once licenses are entered and you hav e access to t h e applications, the Discov er dialog box open s. Use this dialog box to search for SL V units in y our net work and discov er their DLCIs .
11. Set ting Up Network Heal th for Fr am eSaver Devices 11-4 Septembe r 2002 9128-A2- GB20-80 Co nf iguri n g the Disco v er ed El ement s Network He alth set s the sp eed for discov ered elements wh en i t poll s the unit for the first t ime. F or a F r am eSaver SL V unit, the s p eed set would be the unit ’ s CIR.
11. Set ting Up Network Heal th for FrameSav er Devi ces 9128-A 2-GB20-80 Septe mb er 2002 11-5 Gr oupi ng El ement s f o r Repor ts Once the d iscovery p rocess is com pleted and required c hanges a re made, the ne wl y discov ere d elements (DLCIs) should be organized into a group f or Health repor ti ng.
11. Set ting Up Network Heal th for Fr am eSaver Devices 11-6 Septembe r 2002 9128-A2- GB20-80 Generating R eports f or a Group Once Ne twork Health has had sufficient time to gather data f rom the p olled DLCIs and the DLCIs hav e been grouped, y ou can star t generating repor ts.
11. Set ting Up Network Heal th for FrameSav er Devi ces 9128-A 2-GB20-80 Septe mb er 2002 11-7 Abou t T r end R eports By specifying specific variables li ke ba ndwidth, trend analysis can be performed and s hown on T ren d Rep or ts. Up to ten variables f or a DLCI, or ten DLCIs on one vari a ble can be generated on a single trend repor t.
11. Set ting Up Network Heal th for Fr am eSaver Devices 11-8 Septembe r 2002 9128-A2- GB20-80 — Elements Summ ar y Report – Com pares DLCI traf fic with v olu me and the baseline, bandwidth utilization, and errors .
11. Set ting Up Network Heal th for FrameSav er Devi ces 9128-A 2-GB20-80 Septe mb er 2002 11-9 — FrameS aver SL V Pl us At-a-Gla nce Rep ort P e rforms trend analysis on up t o ten specified variab les f or DLCIs.
11. Set ting Up Network Heal th for Fr am eSaver Devices 11-10 Septembe r 2002 9128-A2- GB20-80 T r en d R epo r t s – P erform trend ana lysis on up to ten s p ecified v ar iables f or DLCIs. V a riables other than b andwidth can be selected for a trend repor t (e.
9128-A 2-GB20-80 Septe mb er 2002 A-1 A Menu Hierar ch y Menus The Menu Hierarch y on the f ollowing pages shows a pictorial view of the organization of the Fr am eSaver CSU/DSU a nd Router ’ s sc reens, which can hel p you navigate the m enus a nd a ccess inf ormat ion.
A. Men u Hier archy A-2 Septembe r 2002 9128-A2- GB20-80 02-17304a MAIN MENU Status T est Configuration Auto-Configur ation Control Easy Install Physical Tests Local Loopbacks Remote Loopbacks.
A. Menu Hierarchy 9128-A 2-GB20-80 Septe mb er 2002 A-3 MAIN MENU Status T est Configuration Auto-Configur ation Control Easy Install Auto-Configuration F rame Relay Discov er y Mode Automatic.
A. Men u Hier archy A-4 Septembe r 2002 9128-A2- GB20-80.
9128-A 2-GB20-80 Septe mb er 2002 B-1 B SN MP MIBs and T raps , and R MON Alarm Defaults This appendix contai ns the f ollowing: MIB Supp or t on pa ge B- 2 Do wn loading MIBs and SN MP T raps on pa g.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-2 Septembe r 2002 9128-A2- GB20-80 MIB Suppor t The Fr ameSav er unit supp or ts the SNMP V ersion 1, a nd h as the ca pability of being m anag ed by any in dustr y-st andard SNMP ma nager and accessed by ext er nal SNM P manage rs using SNM P protocol.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-3 System Group (mib-2) This sect ion provides the system object identifier a nd system description f or the System G roup for the F r ameS av er unit, which is a n SNM Pv1 M IB.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-4 Septembe r 2002 9128-A2- GB20-80 Ph ys i ca l Laye r (conti nued) Sync Data P or t S01P2 Synchrono us Data P o r t-2 (i f appl i cabl e) Synchron.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-5 Frame Relay Logical La yer (cont inued) FR UNI Fr ame rela y logical link on the Sync Da ta P o r t-2 (i f app.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-6 Septembe r 2002 9128-A2- GB20-80 NetS c out I ndexes to the In terface T able (ifT able) F or remote monitorin g at sites where F rameSaver units are operating with NetScout Probes, use the f ollowing i fNam e, ifDescr , and ifI n dex.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-7 RMON Logical Lay er RM ON Fram e Rela y Logical Int erf aces These val ues are calcul ated.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-8 Septembe r 2002 9128-A2- GB20-80 Standards Com pliance f o r SNMP T raps This section descr ibe s the F rameSaver uni t ’ s compliance with SNMP f or ma t standards an d wi th its special op erational t rap features.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-9 T rap: warmStart This trap i ndi cates that the F rameSav er unit has been reset and has stabilized. T ra p : a u th e n t i c a ti o n Fai l u re This trap i ndi cates that acces s to the F ram eSaver u nit was unsuccessfu l due to lack of authent ication.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-10 Septembe r 2002 9128- A2-GB20-8 0 T raps : linkU p and linkDo wn These traps are s u ppor ted on the f ollowing in t erf a ce s: Network, DSX-1 .
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-11 T able B-6. linkUp and li nkDown V ariable -Bindings (1 of 2) Interf ace V a riable-Bind ings Possible Caus e Ph ys i ca l Su bl aye r T1 Ne two rk, DSX-1, PRI (Supported b y t he media-sp ecific DS1 MI B .
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-12 Septembe r 2002 9128- A2-GB20-8 0 Ph ys i ca l Su bl aye r (conti nued) BRI (Supported thr ough ifIn de x – RFC 1573. ) ifIn de x ( RFC 157 3) ifA dmin Statu s (RFC 1573) ifOper Stat us (RFC 1573) devLa stT rapSt ring (de vHealth AndStatus.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-13 T raps: e nterp rise- Speci f ic These traps indicate that an enter pr ise-s pecific e vent has occurred. Suppor ted enter pr ise-s pecific traps are list e d below .
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-14 Septembe r 2002 9128- A2-GB20-8 0 enterpriseMisse dSL V - Down(16) de vF rExtDlci IfInde x (d evF r Ex t.m ib ) de vF rExt D lciDl ci (d evF r Ex t.m ib ) de vF rExt D lciMi ssed- SL Vs (de vF rExt.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-15 enterpriseSeconda r y- Clock F ail(4) de vLast T rapSt ring (de vHealth AndStatus. - mi b) Operati ng softw ar e has detect ed that the seconda r y cloc k source has fa iled.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-16 Septembe r 2002 9128- A2-GB20-8 0 T raps: RM ON -Specific T wo traps are defined to suppor t t he Alarm and Events Groups of RMON. See RMON Alar m and Event Def aults on page B- 18 f or the default values that wi ll generate RMON - specific traps.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-17 T rap: dialContr ol These traps i ndicate wh en an ISDN backup call is initiated or t er minated, or whe n an outgoing call is rejected by the f ar end dev i ce.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-18 Septembe r 2002 9128- A2-GB20-8 0 RMON Alarm and Ev en t Defaults The Fr ameS av er unit supp or ts au tomat ic g eneration of RMO N a larm and ev ent information. Each alar m sets an SNMP variable to monitor .
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-19 Ri si ng E ven t Op era ti on If a r ising threshold is crossed dur ing the interval shown in a table (e. g. , frames dropped by the networ k), the ev ent is arme d and an alarm is gene rated at the end of the interval.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-20 Septembe r 2002 9128- A2-GB20-8 0 Frame Relay L ink Alarm Defaults These alar ms apply to the F rameSav e r unit ’ s fram e relay link interf ac es. They are created du ring RMON initialization.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-21 Tx T otal Errors D MI B: pdn_F r Ext. m ib (E) Ta g : dev FrE xtLinkT otTxEr rs OI D: .1. 3.6.1.4. 1.1795. 2.24.2. 6.9.4. 7.1.19. I 900 secs (15 mins) Risi ng 1 1 Rx O ve rrun s D MI B: pdn_F r Ext.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-22 Septembe r 2002 9128- A2-GB20-8 0 DLCI Alarm D efaults – Par adyne Ar e a These alar ms apply to all DLCIs on the net work interface and c a n be created dur ing RMON initialization or when a DLCI is create d.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-23 DLCI Alarm D efaults – NetScou t Area These alar ms can be created dur ing RMON initialization or when a DLCI i s created. They are put into the NetScout alar m area.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-24 Septembe r 2002 9128- A2-GB20-8 0 T able B-13. Static DLCI Alar m Default s – Ne tScout Area It em Sa mple Ty p e 1 MI B/ T ag /O ID 2 I nterv al Even t Ty p e Risi n g Th resho l d Default F allin g Th resho l d Default Current Latency A MI B: pdn_F r Ext.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-25 T able B-14. Dynamic DLCI Alarm Defaul ts – NetScout Area It em Sa mple Ty p e 1 MIB/T ag/OI D 2 I n terv a.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-26 Septembe r 2002 9128- A2-GB20-8 0 Obje ct ID Cr oss- Refer en ces ( N umer ic Or der) The Fr ameS av er unit supp or ts au tomat ic g eneration of RMO N a larm and ev ent information. Each alar m sets an SNMP variable to monitor .
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-27 T ab l e B-1 5 . Hi st o ry OI D Cros s- R e f erenc e ( 1 o f 5) Object ID (OID) 1 Ite m MIB/ T ag .1 .3 .6. 1. 2 .1.2 .2 . 1. . . .1 .3 .6. 1. 2 .1.2 .2 . 1. 5.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-28 Septembe r 2002 9128- A2-GB20-8 0 .1.3. 6.1.4.1. 1795.2.24. 2. . . .1.3. 6.1.4.1. 1795.2.24. 2. 6 . 5. 4.8.1.2 . I Unavai labl e Seco nds MI B: pdn_F r Ext. m ib (E) T ag: dev FreeRun U AS .1.3. 6.
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-29 .1.3. 6.1 .4.1.1795. 2.24. 2. 6.9.4 . . . .1.3. 6.1.4.1. 1795.2.24. 2.6.9.4. 1.1.4 1.I . D Network Fr ames Dr opped I n CIR MI B: pdn_F r Ext. m ib (E) T ag: dev F r ExtDlci DropOffF rInCir .
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-30 Septembe r 2002 9128- A2-GB20-8 0 .1.3. 6.1 .4.1.1795. 2.24. 2. 6.9.4 . . . .1.3. 6.1.4.1. 1795.2.24. 2.6.9.4. 3.1.8 .I . D La t en c y Packe t S ize MI B: pdn_F r Ext. m ib (E) T ag: dev FrE xtLatency Pac ke tSz .
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-31 See T ab le B-16, Ala r m OI D C ross-Reference for a n R M ON ala r m O I D cross-ref erence. .1.3. 6.1 .4.1.1795. 2.24. 2. 6.9.4. 7. 1. . . .1.3. 6.1.4.1. 1795.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-32 Septembe r 2002 9128- A2-GB20-8 0 T able B-16. Alarm OID Cro ss-Re ferenc e (1 of 3) Object ID (OID) Item MIB/T ag .1.3. 6.1 .2.1.10. 18.9.1 . . . .1.3. 6.1.2.1. 10.18.9.1 . 5 .I U n avai la bl e Se c o n ds MIB: DS1/E1 MIB (RFC 1406) T ag: dsx1T otalU ASs .
B. SNMP M IBs and Tr aps, and RMON Al arm Def aults 9128-A 2-GB20-80 Septe mb er 2002 B-33 .1.3. 6.1.4.1. 1795.2.24. 2.6.9.4. . . .1.3. 6.1.4.1. 1795.2.24. 2.6.9.4. 3.1.5 .I . D A verage Latency MIB: pdn_F rExt.mi b (E) T ag: de vF rExtLa tencyA vg .1.
B. SNMP MIBs and Traps , and RMON Alarm Def aul ts B-34 Septembe r 2002 9128- A2-GB20-8 0 .1.3. 6.1.4.1. 1795.2.24. 2.6.9.4. . . .1.3. 6.1.4.1. 1795.2.24. 2.6.9.4. 7.1.2 9.I Tx Underrun s MIB: pdn_F rExt.mi b (E) T ag: de vF rExtLink TxUnderruns .1.3.
9128-A 2-GB20-80 Septe mb er 2002 C-1 C Router CLI Comm ands, Co des , and Des ignati ons CLI Commands The F rameSav er SL V 9126-II Router i s ma naged with text com ma nds from the Comma nd Line Interf a ce (CLI). The CLI c an be ac cessed: Locally via a P C or asynchron ous ter m inal connected to the COM por t .
C. Router CLI Commands, Codes, and Desi gnat ions C-2 Septembe r 2002 9128-A2- GB20-80 This appe ndix contains the f ol lo wing tables for comm ands: T able C-1, P age r Comm and T able C-2, Acce ss C.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-3 Pager Com m and The pag er com mand allows you t o enable or disable screen pagi ng f or a CLI session, and ent er comments at the c omma nd line, which is u se ful whe n ad ding commen ts wit h in scripts .
C. Router CLI Commands, Codes, and Desi gnat ions C-4 Septembe r 2002 9128-A2- GB20-80 Conf iguration Command s Configuration control commands put the router in c o nfiguration mode and allows you to sav e configuration changes. T o show a configuration, see T able C-13, Show Com mands .
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-5 Interf ace Comman ds Interf a ce comm ands a llow you to con figure t he Ether ne t and network inte rf aces , and their sub-interf aces. T able C-4. Interface Command s (1 of 3) interface intf- ty pe intf-num no interface int f-t ype in tf- num .
C. Router CLI Commands, Codes, and Desi gnat ions C-6 Septembe r 2002 9128-A2- GB20-80 ip address ip-addr subnet -mask no ip address [ ip-addr subne t-mask ] Minimum Acc ess Lev el: Administrator Command Mod e: conf ig-if (Ethernet ), config- subif (Se rial ) Assigns an I P addres s to the Ethernet inter fa ce or a Seri al port sub-in ter f ace.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-7 [ no ] ip unnumbered [ null 0 ] Minimum Acc ess Lev el: Administrator Command Mod e: conf ig-subif Enabl es or disab l es IP proces sing on a serial sub- i nterf ace without assig ning an e xpli ci t address .
C. Router CLI Commands, Codes, and Desi gnat ions C-8 Septembe r 2002 9128-A2- GB20-80 IP Routin g Commands Internet Protocol (IP) routing command s are used to enable and di sable IP routing, and to create or delete static routes i n the routing table .
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-9 Bridge Com mands Bridg e com mands are us ed to e nable or disable simultaneou s br idging a nd routing, configuration of bridge groups and their attributes, and apply or r emove bridge groups from an interf ace or sub-interface .
C. Router CLI Commands, Codes, and Desi gnat ions C-10 Septembe r 2002 9128-A2- GB20-80 [ no ] bridge-group br idge-group Minimum Acc ess Lev el: Administrator Command Mod e: conf ig -if , conf ig- subif Allo ws a user to appl y or remov e a set of bridge gr oup paramet ers to/f rom an interf ace or sub-in terf ace.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-11 ARP Commands Address Resolution Protocol (ARP) command s are used to create entries in the ARP table, specify how l ong t he inform ation w ill be r etaine d, and rem ov e dynam ic entries in the tab le.
C. Router CLI Commands, Codes, and Desi gnat ions C-12 Septembe r 2002 9128-A2- GB20-80 N A T Comm ands Network A ddress T ranslation (NA T) comm ands are used to enable or disable N A T on an interf ace or sub-interf ace and specify whether IP addresses on the interf ace are publ i c or priv ate.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-13 ip nat pool pool-name s tar t -ip-addr end -ip-addr { netmask netmask | { prefix-length | / } prefix-lengt.
C. Router CLI Commands, Codes, and Desi gnat ions C-14 Septembe r 2002 9128-A2- GB20-80 (Conti nued f rom pr evi ous pa ge) pool – Spec ify th e name of a pool of addr esse s av ai labl e f or dyn amic addres s trans lati on. F or insi de sour ce tr anslatio n, this is th e pool of loc al add resses .
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-15 DHCP Ser ver Commands Dynamic Ho st Configuration Prot ocol (DHCP ) ser ver commands are u sed to enable or di sable t h e DHCP ser ver , and create or delete a DHCP poo l.
C. Router CLI Commands, Codes, and Desi gnat ions C-16 Septembe r 2002 9128-A2- GB20-80 lease { days [ hours ] [ min ute s ]| infinite } no lease [ days [ hours ] [ minutes ]| infinite ] Minimum Acc e.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-17 network network-num [[ netmask ] netma sk | { prefix- length | / } prefix-length ] no network [ networ k-n.
C. Router CLI Commands, Codes, and Desi gnat ions C-18 Septembe r 2002 9128-A2- GB20-80 DHCP Relay A gen t Commands Dynamic Host Configur a tion Protocol (DHCP) rela y agent commands T able C-10.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-19 Filter (acc ess -lis t) Commands Filter commands are used to create or delete Access Lists.
C. Router CLI Commands, Codes, and Desi gnat ions C-20 Septembe r 2002 9128-A2- GB20-80 (Conti nued f rom pr evi ous pa ge) For Extended IP Acce ss List s: Example: ac ce ss -l is t 10 0 per mi t tc p 10 .1 .1. 1 0.0. 0. 25 5 20.1 .1 .1 0.0. 0.25 5 proto col – The IP prot ocol to which the fi lt er will be appl ied.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-21 For Extended IP Acce ss List s: (cont inue d) src- port – Speci fy a TCP or UDP po r t number t o be fi l tered . V alid i f the pro tocol spec ified is tcp or udp .
C. Router CLI Commands, Codes, and Desi gnat ions C-22 Septembe r 2002 9128-A2- GB20-80 [ no ] ip access-group access-list-1-199num [ in | out ] Minimum Acce ss Lev el: Administrator Command Mod e: co.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-23 Diagnostic Commands Diagnostic command s allow y ou to ping or trace t he route to a s p ec ified destination.
C. Router CLI Commands, Codes, and Desi gnat ions C-24 Septembe r 2002 9128-A2- GB20-80 traceroute [ protocol ] dest - ip [ source source-ip ] [ length bytes ] [ timeout ti me ] [ hops hops ] [ interface int f-t ype in tf-nu m [.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-25 Sh ow C omma n ds Show commands allow y ou to display information. T a ble C-13. Show Commands (1 of 4) show arp Minimum Acc ess Lev el: Operat or Command Mod e: Sta ndard Displa ys the de vices in the ARP tab le .
C. Router CLI Commands, Codes, and Desi gnat ions C-26 Septembe r 2002 9128-A2- GB20-80 show configuration { saved | unsaved } Minimum Acc ess Lev el: Administrator Command Mod e: All conf ig modes Di.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-27 show ip dhcp binding [ ip-address ] Minimum Acc ess Lev el: Operat or Command Mod e: Sta ndard Allo ws user s to displa y add ress bindin gs associated with the DHCP server .
C. Router CLI Commands, Codes, and Desi gnat ions C-28 Septembe r 2002 9128-A2- GB20-80 show ip traffic Minimum Acc ess Lev el: Operat or Command Mod e: Sta ndard Displa ys the IP sta ti stic s f or the de vice . show spanning-tree Minimum Acc ess Lev el: Operat or Command Mod e: Sta ndard Displa ys the de vi ces spanni ng-tree top olog y .
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-29 Ether n et T ype Codes Use T able C-14 , Etherne t T ype Codes (Hex) , when s p ecifying the filter applied to incoming Ether net pack ets by T ype Co de. Many of the T ype Code s listed below are distributed b y Xero x Cor porat ion.
C. Router CLI Commands, Codes, and Desi gnat ions C-30 Septembe r 2002 9128-A2- GB20-80 6004 DEC LA T 80A3 Nixdo rf Computer s 6005 DEC Diagnosti c Protoc ol 80A4 – 80B3 Siemens Gammaso nics Inc.
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-31 Protocol and Port Designat ions The followi ng tables are u sed for filtering.
C. Router CLI Commands, Codes, and Desi gnat ions C-32 Septembe r 2002 9128-A2- GB20-80 All 5 n = All redi re cts 5 0 net-redi rec t Redirec t for net work 5 1 host-redi rect Redi rect f o r host 5 2 .
C. Rout er CLI Co m mands, Cod e s, an d Designat ions 9128-A 2-GB20-80 Septe mb er 2002 C-33 TCP Port Des ignat ion s Use the T rans mission Control Pr otocol (TCP) p or t d esignations in T able C-16, TCP P or t Designations , when specifying a specific TCP por t t o be filtered.
C. Router CLI Commands, Codes, and Desi gnat ions C-34 Septembe r 2002 9128-A2- GB20-80 UDP P or t Designations Use the User Da tagram Protocol (UDP) por t designat ions in T able C -17, UDP Port Designations , when specifying a spec ific UCP por t to b e filtered.
9128-A 2-GB20-80 Septe mb er 2002 D-1 D Router Com mand L ine Sum maries a nd Shortcuts CL I Sum mari es F or summar ies of Comman d Line Interf ace com ma nds, see: T able D-1, Show Commands T able D-2, Acce ss Control and System Lev el Commands T able D-3, CLI Commands F or def au lt settings, see CLI Command Def au lt Settings on page D-6.
D. Router Com ma nd Line Summarie s and Shortcuts D-2 Septembe r 2002 9128-A2- GB20-80 Sh ow C o mman d Summa r y T able D-1, Show Commands , lists a ll of the show , or display , comm ands for t he CL I. T a ble D-1. Show Commands C ommand F unction s how a r p Displa ys all the de vices in the rout er ’ s ARP t a ble.
D. Router Command Li ne Sum ma ri es and Shor tcut s 9128-A 2-GB20-80 Septe mb er 2002 D-3 Access Con trol and System Lev el Comman d Summary T able D-2, Acce ss Control and System Lev el Commands , lists of a ll of the a ccess cont ro l an d syst em le vel commands f or t h e CL I.
D. Router Com ma nd Line Summarie s and Shortcuts D-4 Septembe r 2002 9128-A2- GB20-80 CLI Co mm and Summ ary T able D-3, CLI Commands lists of all of t he syst em-le ve l commands for the CL I. F or the defaul t settings, see CLI Command Default Settings on pa ge D- 6.
D. Router Command Li ne Sum ma ri es and Shor tcut s 9128-A 2-GB20-80 Septe mb er 2002 D-5 enc ap sulation encapsul ati on-type encaps ul ati on-protoc ol [ n o] f ra me-r ela y i nter fa ce-dlc i dlci -num in ter f ace int f- ty p e in tf -n um [. su b-intf- nu m [ p oint -to-poin t] ] n o in ter fac e int f-type int f -num.
D. Router Com ma nd Line Summarie s and Shortcuts D-6 Septembe r 2002 9128-A2- GB20-80 CLI Comm and D efault Se tt ings The followi ng list shows t he default settings : !software version d1.
9128-A 2-GB20-80 Septe mb er 2002 E-1 E Connecto rs, Cab les, an d Pin Assignments This appendix shows the F rameSav er unit rear panels, and pin assignmen ts f or the connecto rs/interf aces and c ables. S tandard interfaces are used on the unit, so most cables do not hav e to be specially ordered; they c a n be purcha sed an yw here.
E. Connect ors, Cables , and Pin Assi gnments E-2 Septembe r 2002 9128-A2- GB20-80 The f ollowing il lustration shows the rear panel of t he F r ameSaver SL V 9126-II (with Ethern et and DBM). The f o llowing illu stration show s the re ar pan el of a 1-slot F r ameS av er SL V 9128 -II.
E. Connect ors, Cables, and Pin Assig nm ent s 9128-A 2-GB20-80 Septe mb er 2002 E-3 The followi ng illustration shows the rear p anel of the c arrier-mounted, single T1, dual por t F rameSaver S L V 9128-II. The sec tions that foll ow provi de pin as signmen ts f or each i nterf ace .
E. Connect ors, Cables , and Pin Assi gnments E-4 Septembe r 2002 9128-A2- GB20-80 COM P ort Connector The t ype o f COM p or t con nector depe nds on the mod el.
E. Connect ors, Cables, and Pin Assig nm ent s 9128-A 2-GB20-80 Septe mb er 2002 E-5 COM Port f or 9128-II Carrier Mount The f o llowing tabl e shows the signals and pin assignments f or the carrier- mounted F rameSav er SL V 9128-II NAM ’ s 8-position communi cation por t interf ace/c onnector .
E. Connect ors, Cables , and Pin Assi gnments E-6 Septembe r 2002 9128-A2- GB20-80 COM Port-to-T erminal/Printer Cable (Feature No. 3100-F2-540) Order this cable whe n connecting t he 8-pos ition COM por t t o a ter m inal or pr inter , rather than t o a P C.
E. Connect ors, Cables, and Pin Assig nm ent s 9128-A 2-GB20-80 Septe mb er 2002 E-7 COM Port-to-Router Cabl es The f o llowing tabl es provide the pin assignment s f or connect ing the 1-slot F ram eSaver unit ’ s 25- pos i tio n c om muni c ati on p or t t o vario us ro ut er a uxilia r y (A UX) or cons ole po r ts using s tandard cables.
E. Connect ors, Cables , and Pin Assi gnments E-8 Septembe r 2002 9128-A2- GB20-80 3COM Router – DB9 S ocket The f o llowing tabl es provide the pin assignment s f o r connecting the F rameSav e r SL V 9128-I I NAM ’ s 8-position communi cation por t to va rious router auxil iar y (A UX) or con sole p or ts us ing st andard cables.
E. Connect ors, Cables, and Pin Assig nm ent s 9128-A 2-GB20-80 Septe mb er 2002 E-9 Cisco 7000 Series Rou ter – DB25 Plug 3COM Router – DB9 S ocket COM Po rt D irec tio n AU X P o r t Signal RJ45.
E. Connect ors, Cables , and Pin Assi gnments E-10 Septembe r 2002 9128- A2-GB20-8 0 Gender Adapter/Changer When c onne cting the COM po r t to a rou ter or Fr ame Relay Assem bler/ Disassembler ( FR .
E. Connect ors, Cables, and Pin Assig nm ent s 9128-A 2-GB20-80 Septe mb er 2002 E-11 DTE Por t Connector The f o llowing tabl e provides the pin assignment s f or the 34-position V .
E. Connect ors, Cables , and Pin Assi gnments E-12 Septembe r 2002 9128- A2-GB20-8 0 Standar d V .35 Straig ht- thr ough Cable A standard V .35 straight-through cable can be u se d to connect a DTE por t to a DTE, where a 34-pin plug-type connector is needed f or the data por t and a 34-position s ock et-t ype connect or is need ed for the DTE.
E. Connect ors, Cables, and Pin Assig nm ent s 9128-A 2-GB20-80 Septe mb er 2002 E-13 DSX-1 Co nnector The type of DSX-1 por t connector depends on the model.
E. Connect ors, Cables , and Pin Assi gnments E-14 Septembe r 2002 9128- A2-GB20-8 0 DSX-1 P ort f or 1-Slot 9128- I I (15-P osition) The f o llowing tabl e shows the signals and pin assignment s f or the 15-position DSX-1 interf ace on the F rameSav er SL V 9128-I I standalone units .
E. Connect ors, Cables, and Pin Assig nm ent s 9128-A 2-GB20-80 Septe mb er 2002 E-15 T1 N etwo rk C able (F eature No. 3 100 -F 1-50 0) Network ac cess is via a 20-f o ot cable with a n RJ48C unke yed plug-type connect or on eac h end. T he followi ng table shows pin ass ignmen ts and t he pu r pose of ea ch .
E. Connect ors, Cables , and Pin Assi gnments E-16 Septembe r 2002 9128- A2-GB20-8 0 Canadian T1 Line Interface Cable (Featur e No. 3100-F1-510) The T 1 line interface cable is used i n C anada as a n interface between the F ram eSaver uni t ’ s networ k conne ctor and the T1 networ k interf ace.
E. Connect ors, Cables, and Pin Assig nm ent s 9128-A 2-GB20-80 Septe mb er 2002 E-17 Modem Conne ct or The di al mode m interf ace/c onnector t hat i s integrated into the F r ameS av er unit is an RJ11 6-position, 4-conta ct unke y ed modular jack. T he f ollowi n g table sho ws pin assignment s and the pur pos e of ea ch.
E. Connect ors, Cables , and Pin Assi gnments E-18 Septembe r 2002 9128- A2-GB20-8 0.
9128-A 2-GB20-80 Septe mb er 2002 F-1 F T echnical Specif ications The f o llowing technical specifications are included: NA M T e chn ic al Sp e c ifi ca tio ns ( Ta b l e F - 1 ) 1-Slot CSU/DSUs and.
F. Techni cal Spec if ic ation s F-2 Septembe r 2002 9128-A2- GB20-80 We i g ht NAM I/O Car d 1 lb . 2 oz. ( . 51 kg ) 6 oz. (.17 kg) P o wer Consumption and Dissipat i on 9.
F. Techni cal Specific ations 9128-A 2-GB20-80 Septe mb er 2002 F-3 ISDN PRI DBM Interface Ser vice su ppor t ed Da t a ra te s Fr aming f or mat Coding f ormat Line Bu ild-Out (LBO) ANSI PRM 8-posi tion unke yed modular USOC RJ48C jac k PRI, NI -1 o r NI -2 1.
F. Techni cal Spec if ic ation s F-4 Septembe r 2002 9128-A2- GB20-80 P o wer Consumption and Dissipat ion Bui lt- in p owe r c ord 100 – 240 V AC power suppl y: Fr ameSa v er SL V 9126 120 V AC pow er sup ply: Fr ameSav er SL V 9126- II and 9126-II Route r Fr ameSa v er SL V 9128-II NEMA 5-15P plug 9.
F. Techni cal Specific ations 9128-A 2-GB20-80 Septe mb er 2002 F-5 Data P or t Standard Da t a ra te s 34-posi tion V .35 connect or V .35/ ITU ( ISO 2593) V a ri ati on s for T 1 rat e s; au t om atic a lly se t to the net wo rk ra te.
F. Techni cal Spec if ic ation s F-6 Septembe r 2002 9128-A2- GB20-80 Physic al En vir onme nt Operati ng t emperat ure Storag e temper ature Re l ative hu mid it y Shock and vi brat io n 35 ° F to 122 ° F ( 1.
F. Techni cal Specific ations 9128-A 2-GB20-80 Septe mb er 2002 F-7 T able F-4. ISDN BRI DBM (Optional F eature) T echni cal Specif ications S pec ifi ca tio n C rite ri a Standar ds Compliance ANSI T1.601 – 1992 (ph ysical la yer) Bellco re SR-NWT -0019 37, I ssue 1 – Februa r y 1991 ITU Q.
F. Techni cal Spec if ic ation s F-8 Septembe r 2002 9128-A2- GB20-80 T a ble F-5. ISDN PRI DB M (Optional F e ature) T ech nical Specif ications S pec ifi ca tio n C rite ri a Standar ds Compliance ANSI T1.403 – 1989 (ph ysical la yer) and A T&T 62411 Bellco re SR-NWT -0021 20, I ssue 1 – Ma y 1992 ITU Q.
9128-A 2-GB20-80 Septe mb er 2002 G-1 G Equipm ent Lis t Equipmen t See Ca b l es on page G-6 for cab les you can o rder. De s cr ip t i on M o d e l/F e a t u r e Number FrameSa ver SL V Units Fr ame.
G. E q ui pm en t L i s t G-2 Septembe r 2002 9128-A2- GB20-80 FrameSa ver SL V Units (cont inued) Fr ameSa v er SL V 9126-II T1 remot e si te unit with: SLM F eatu re Set Integ ral modem ISDN BRI DBM.
G. Equi pment Li st 9128-A 2-GB20-80 Septe mb er 2002 G-3 FrameSa ver SL V Units (cont inued) Fr ameSa v er SL V 9128-II T1 cent ral sit e 1-s lot unit with: SLM F eatu re Set Integ ral modem ISDN PRI.
G. E q ui pm en t L i s t G-4 Septembe r 2002 9128-A2- GB20-80 FrameSa ver SL V Units (cont inued) Fr ameSa v er SL V 9128-II T1 cent ral sit e car rier N AM with: Diagnost ic F eature Set Integ ral modem Suppor t f or up to 120 PVCs Ethernet por t f or mana gement Includ es Network Cab l e, Instal lation I nstruct io ns, and Quick Ref erence .
G. Equi pment Li st 9128-A 2-GB20-80 Septe mb er 2002 G-5 9000 Series Acce ss Carri er (9128- I I NAM onl y) Acces s Carri er Includ es 14- Slot Housing, Un iv ersa l 90 – 250 V AC P owe r Suppl y , P o wer Supply T ra y , Baffle , F an T ra y , Mountin g Bra ck ets, and Instal lation Inst ructions .
G. E q ui pm en t L i s t G-6 Septembe r 2002 9128-A2- GB20-80 Cable s This t abl e lists cables you c an order . D esc ri p tio n Part N um b e r Featu re Nu m ber RJ48C DSX-1 Network Cab l e, 8-pin modul ar-to-8 -pin modul ar – 20 fee t/ 6.1 meters 035-0 209-2031 31 00-F1-5 00 RJ48C T1 Network Cab le , RJ48C-to- RJ48C – 20 fee t/ 6.
9128-A 2-GB20-80 Septe mb er 2002 IN-1 Ind ex Numerics 1MPort mode auto- configur ation, 4-9 1Port mode auto- configur ation, 4-9 1PPort mode auto- configur ation, 4-9 2MPort s mod e auto- configur at.
Index IN-2 Se ptember 2002 9128-A2- GB20-80 assi gn DSX-1 time s lots, 4- 53 fr am e re l ay ti m e sl ots , 4- 5 2 synchr onous dat a po rt, 4-59 ti m e slot s and cross con nectio ns, 4- 51 assi gni.
Inde x 9128-A 2-GB20-80 Septe mb er 2002 IN-3 Clock Inver t Tr ansmit, 4- 39 sett ing s ystem, 4-5 So ur c e, 4- 31 – 4-32 Trans mit, 4 -39 ClrAl l CodePoints, 4- 25 CNIS, 6-5 Code Po i nts, 4- 27 c.
Index IN-4 Se ptember 2002 9128-A2- GB20-80 D Data Cha nnel Loopbac k, 4-36, 7-21, 8-32 Deli ver y Ratio (DDR), 1-10 Inver se ARP for, 1-2 Link Contr ol I dentifi er ( D LCI) , 4-79, 4-81 Port physi c.
Inde x 9128-A 2-GB20-80 Septe mb er 2002 IN-5 DLCI (conti nued) Prio rity, 4-66 Record s, 4-64 So ur c e, 4- 68 stat istics , 7-57 stat us, 7-29 Traps on I nterfaces , 4 -91 Type, 4-6 5 DNS, 5-11 doma.
Index IN-6 Se ptember 2002 9128-A2- GB20-80 feat ure s ets advance d FLEX SLV, 1 -4 basi c FLEX, 1-4 fi eld is blank/empt y, 2-9 fil e tr a nsf e r, 7- 75 fi lter ( acce ss-list ) C LI commands, C -1 .
Inde x 9128-A 2-GB20-80 Septe mb er 2002 IN-7 IP Addres s, 4-103 defau lt d estinati on, 4- 75 fi ltering , 5-15 node inf ormation, 4- 74 opti ons proces sing, 5-5 ping t est, 8-35 rout ing, 5-3 CLI c.
Index IN-8 Se ptember 2002 9128-A2- GB20-80 LMI an d PVC avail abi lity, 1- 10 Behavi or, 4- 21 – 4- 2 2 Clear ing Ev ent (N3), 4-23, 4 - 63 confi gur ing fr am e rel ay and , 4-21 Down, 7- 22, 8-9 .
Inde x 9128-A 2-GB20-80 Septe mb er 2002 IN-9 mode m , 1-7 connect or, E-17 Healt h and Status messages, 7-20 manu all y di sconnect ing, 7- 71 operat ion, 7-70 PassThr u, 4-96 PassThr u feature, 1-7 .
Index IN-10 Se ptember 2002 9128-A2- GB20-80 O odd p ar ity, 4-97 OID ( object i denti ficati on) user hist ory fi le, 10 -13 cross -referen ce (numeric ord er), B-27, B-32 OK LED, 7-8, 7-10 OOF at DS.
Inde x 9128-A 2-GB20-80 Septe mb er 2002 IN-11 Port (cont inued) TCP design ations, C-33 UDP designa tions, C-34 Use, 4-38, 4-9 6, 4-100 PPP, 4-100, 4-10 2 previ ous r ecent cause v alues, 7-42 Primar.
Index IN-12 Se ptember 2002 9128-A2- GB20-80 Routi ng Inf ormation Prot ocol (RIP), 4-99 IP, 5- 3 tabl e, 7-48 tabl e, 1-7, 5-3 RTS contr ol lead , 7 -11 runni ng repor ts, 11-6 RXD contr ol lead , 7 .
Inde x 9128-A 2-GB20-80 Septe mb er 2002 IN-13 sof tw a re changi ng, 7-79 ISD N B RI D BM, 7 -78 downlo ading, 7-75 revi sion DBM, 7-4 NAM, 7-3 Source DLCI, 4-68 EDLCI, 4-69 Link , 4-68 Spacebar , 2-.
Index IN-14 Se ptember 2002 9128-A2- GB20-80 Tests , 1-6 abort ing, 8-21 avai lable, 8-18 Connect ivity, 8- 25 Data Channe l Loopback, 8-32 DBM, 8-19 DTE Loopback , 8-30 Du r a ti on, 4- 3 1 IP Pi ng,.
Inde x 9128-A 2-GB20-80 Septe mb er 2002 IN-15 user hi story addin g fi les, 10-1 3 ins ta lli n g fi le s, 10- 1 5 monit oring DLCI, 10-16 stat istics gathe ring, 1-7, 1- 10 user i nterface, 2-1 cann.
Index IN-16 Se ptember 2002 9128-A2- GB20-80.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Paradyne 9128-II è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Paradyne 9128-II - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Paradyne 9128-II imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Paradyne 9128-II ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Paradyne 9128-II, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Paradyne 9128-II.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Paradyne 9128-II. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Paradyne 9128-II insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
