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3Com S200 manuel d'utilisation

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Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation 3Com S200 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

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Tout d'abord, le manuel d’utilisation 3Com S200 devrait contenir:
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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage 3Com S200 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles 3Com S200 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service 3Com en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées 3Com S200, comme c’est le cas pour la version papier.

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Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif 3Com S200, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

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Table des matières du manuel d’utilisation

  • Page 1

    3Com ® Corporation P athB uilder ™ S 200 Series S witch Conf iguring with P AD/A TP AD[...]

  • Page 2

    Notice © 1998 3Com Corp oratio n 5400 Bayf ront Pla za Sa nta Cl ara, CA 950 52-814 5 (408) 326-50 00 All right s reserv e d. Pr int ed in U. S.A . Port ion s re printed wi th the p ermiss ion of Mot orol a, In c. Restrict ed Rights Notifi cati on f or U. S. Government Users The soft ware (inclu ding f ir mware) a ddresse d in this manual is provi[...]

  • Page 3

    Noti ce (conti nued) Pr oprie t ary Material Inform ation and soft ware in t his document are propriet ary t o 3Com (or i ts Suppli ers) and withou t the ex press prior permission of an of fice r of 3Com , m a y not be copi ed, repr oduced, dis closed to othe rs, publis he d, or used, i n whole or in part, fo r any pur pos e othe r tha n t hat fo r[...]

  • Page 4

    [...]

  • Page 5

    Content s i About P acket Assembler/Di sassemble r .... ..... ..... ...... ... ...... ..... ...... ... ....... .... .. 2 T ypic al Appl ications ...... ..... ..... .... ..... ...... ... ........ ... ...... ..... ..... ...... ... ...... ..... .... 3 P A D Port Co nfigu rat ion .... .. ..... .... ..... .... ..... .... ..... .... ..... .... ..... ....[...]

  • Page 6

    [...]

  • Page 7

    Conf igu r ing P AD/A TP AD Port s 1 Confi guring P AD/A T P AD P or ts Overview Intr oduction Thi s man ual desc ri bes t he P AD and A TP AD port conf iguratio ns used on P athBuilde r S200 seri es switches. It includ es exp la nations of both P AD port types, c ommands that can be used , and ho w to c onfi gure a node for e ither P AD or A TP AD[...]

  • Page 8

    2 Conf i guri ng P AD/A TP AD Ports About P acket Assembler/Disas sembler About P ac ket Assemb ler/Disassembler What is a P AD ? A Pack et Assembler /Disa ssembler , or P AD for short, gi ve s you netw ork access and ensure s c ompatibil ity betwe en dif ferent hosts and ter minals and a packet switc hed netw ork. A P AD does th is b y packe tiz i[...]

  • Page 9

    Conf igu r ing P AD/A TP AD Port s 3 T ypi cal Ap pli ca tio ns T ypical Applications Intr oduction Y ou can access the P AD wi th PC sc ripts . The PC scr i pts use A T commands to make calls thr ough an X.25 networ k. Exam ple Figure 1 sho ws the use of m odems in an appl icati on. It also s ho ws ho w the Path B uil der S200 series switc h wi th[...]

  • Page 10

    4 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n P AD P ort Configu ration Intr oduction I n order t o config ure a P AD port, you m ust f irst ac cess th e CTP on you r Path Builder S200 seri es switch. Note Refer t o the Conf igurati on Basics Gui de for CTP proc edures . P AD P or t Configur ation Record Figure 2 shows the P A D [...]

  • Page 11

    Conf igu r ing P AD/A TP AD Port s 5 P AD P ort Confi guratio n Guideline s When t he Port T ype is P AD, foll o w thes e guid elines for conf iguring p aram eter values of the oth er por t para met er s : Other T able s Y ou Must Configure If yo ur port type i s P AD Port, y ou must also conf igure parameter s in t he: • P AD Pr of ile T able ?[...]

  • Page 12

    6 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n Accessing the Record F ollo w these s teps to access the P AD Port Recor d: Step Act ion Result 1 Sel e ct Conf igure , from the CTP Main menu. The Co n fi gure m enu a ppears . 2 Sel e ct Po r t from the C onf igure menu and confi gure the Port Num ber in th e Port Record . The promp[...]

  • Page 13

    Conf igu r ing P AD/A TP AD Port s 7 P AD P ort Confi guratio n Confi guring the P AD P ort Intr oduction Thi s s ection de scribe s the P AD port paramet ers. An y pa rameter wi th an asteri sk (*) requir es a Node boot. Parame ters Fr om the P AD port r ecord, y ou ca n conf igure these parameter s: Connection T ype Range: SIMP , DTR, DTRD, DTRP [...]

  • Page 14

    8 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n DI MO A cross over cable attach e s a dial mo dem to the p o rt, and whose hand shake uses modem con trol si gnals a s calls are made. T ypes of DIMO operation are: • D ial In: Cal ls rece ived from the tel e phone network. • Dial Out : Calls rece iv ed f rom the port . • Dial I[...]

  • Page 15

    Conf igu r ing P AD/A TP AD Port s 9 P AD P ort Confi guratio n P o r t S p ee d Range: 50, 75, 100 , 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600 , 14400, 19 200, 28800 , 38400, 75/1200, A UT O Default : 9600 Descripti on: Specif ies the port speed in bit s pe r second. • Port spe ed is set by t his parameter alth ough the P [...]

  • Page 16

    10 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n Data Bi ts per Charact er Range: 5 to 8 Default : 8 Descripti on: Sets the bits per chara ct er . This value must m a tch the number of bits per charac ter used by the at ta ched de vice. Device Parity Range: NONE, SP A C, MA R K, EVEN, ODD, A UTO Default : NO NE Descripti on: Determ[...]

  • Page 17

    Conf igu r ing P AD/A TP AD Port s 11 P AD P ort Confi guratio n Call Control Range: NONE, A UT O, A UTC, PCUD, IB AR, OBAR , MNEM, TMNEM Default : NO NE Descripti on: Specif ies P AD beha vior and limit ations when maki ng and recei ving ca l ls: • NONE: No opti ons • A UTO: Automaticall y place s a call when an EIA connection is establishe d [...]

  • Page 18

    12 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n T erminal Contr ol Range: NONE, P ASS, LIM, CUG, LCPY , 7BIT , N ADD, X.28 , CNUI, CUGOA , BMSG, ADDR, FRCB, C UGIA Default : NO NE Descripti on: Specif ies options f or the atta ched de vic e: • NONE: No option specif ied • P ASS: A passwor d is r equired (conf ig ured in the NU[...]

  • Page 19

    Conf igu r ing P AD/A TP AD Port s 13 P AD P ort Confi guratio n P AD Pr ompt Ent r y Number Range: 0 to 8 Default : 0 Descripti on: Specif ies the customiz ed prompt from the P AD Prompt T able. This pa rameter i s i gnored whe n T erminal Control = P ASS and th e P AD Prompt Entr y Number is t aken from the NUI/ Passwor d T able ent ry . Remote P[...]

  • Page 20

    14 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n Maxim um Number of A utocall Attempts Range: 0 to 255 Default : 4 Descripti on: Specif ies the number of times t he P AD port attempts to c all, when autocall ing is enabled. • When the l im it is r eached, the po rt st ops att empting to mak e a call. • For unl im ited c all att[...]

  • Page 21

    Conf igu r ing P AD/A TP AD Port s 15 P AD P ort Confi guratio n Billing Recor ds Range: OFF , ON Default : OFF Descripti on: • ON: generate s bi lling r ecords for all call s to and fro m this po rt and for fail ed calls from this por t. • OFF: gener ates no bil ling r ecords. This only works aft er you hav e conf igur ed Billing Prin ter Mnem[...]

  • Page 22

    16 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n *Pr otection L evel Range: NONE, CP_ONL Y , FULL_DCP Default : NO NE Descripti on: Specif ies ho w Data C onne ction Pro tection is imple mente d for this port: • NONE: The feature is tu rned of f. • CP_ONL Y : Connection pr otection only . • FULL_DCP: Full data and connectio n[...]

  • Page 23

    Conf igu r ing P AD/A TP AD Port s 17 P AD P ort Confi guratio n Max i mum R ec eive B u ffer Le n g th Range: 1 to 128 (2000 with TP A 2K Frame Siz e CSK enabled.) Default : 128 Descripti on: Specif ies the number of cha racte rs received by the driver before for w ar din g th e pa ck et . Note If a port is confi gured as T rans pare nt Pol led As[...]

  • Page 24

    18 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n P AD Command Lan guage Range: CCITT , DPN Default : CC I TT Descripti on: Specif ies th e language used for P AD commands. • CCITT : X.28 CCITT • DPN: DPN ITI NUI Facili t y Format Range: ODPN, NDPN, 1992_DPN Default : OD P N Descripti on: Specif ies th e NUI f acilit y field for[...]

  • Page 25

    Conf igu r ing P AD/A TP AD Port s 19 P AD P ort Confi guratio n Action T ype f or NUI vi olations Range: NONE, D I S C, DEGR, LOC K Default : NO NE Descripti on: This specif ies the course of action to be t ak en if the NUI vi olations exceed the confi gured thre shol d count . This p aram eter i s ef fective only if the Port C ontrol parameter is[...]

  • Page 26

    20 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n P AD P ort Configurat i on f or A utocalli ng Intr oduction Y ou must configur e se veral paramet ers w it hin the P AD port r ecord specif icall y for autoca lling. • Call C ontrol (set to A UT O or A UTC) • Autocall M nemonic ( this m ust be def ined in the Mnemonic T able) •[...]

  • Page 27

    Conf igu r ing P AD/A TP AD Port s 21 P AD P ort Confi guratio n SDLC Mnemonic Address ing Calls pla ced in a port confi gured for SDLC must use the mnemonic calli ng feature . Figure 3 shows the c o nfigurat ion process for cal ls on SDLC ports. Stati on 2, Port 4 in Node 100 is conf igured to call S ta tion 3, Port 3 in Node 200. Figure 3. SDLC M[...]

  • Page 28

    22 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n P AD P ort Configurat ion fo r A utos peed Intr oduction Aut ospe ed is a c on v enie nt way to con fig ure a P AD po rt 's speed, e speci ally when you want a mix of te rminal speeds. Fo r exa mple, autospeed is use ful when th e P AD port is c onnecte d to a modem that i s bei[...]

  • Page 29

    Conf igu r ing P AD/A TP AD Port s 23 P AD P ort Confi guratio n P AD XON/OFF Support Using X.25 I nterrupt P ac kets What is It? There is a Customer Softw are K ey (CSK) tha t enable s the transmiss ion of XON/ XOFF asynchro nous data charact ers a cross a Public Data Networ k ( PDN) using X.25 Int err upt packe ts. This impro ves the transmiss io[...]

  • Page 30

    24 Conf i guri ng P AD/A TP AD Ports P AD P or t Co nfigur atio n T o enable this CSK Complet e these steps to e nable t he XON/XOFF CSK: Step A ction 1 Sel e ct Conf igure f rom t he CTP Ma in men u. 2 Sel e ct Softwa re Key T a ble fro m the Conf igure menu. 3 Press Re turn t o access the K ey V alue f ield and ente r the CSK number: B G MV4HE3EG[...]

  • Page 31

    Conf igu r ing P AD/A TP AD Port s 25 P AD Pro mpt T able Rec ord P AD Pr ompt T ab le Rec ord Intr oduction Y ou can change the P AD prompt which appear s wh en a terminal connect s t o a Path B uil der S200 series switc h and is in C o mmand Mode. The default pr ompt is an aster isk (*). Y ou u se the P AD P r ompt T able to change the paramet er[...]

  • Page 32

    26 Conf i guri ng P AD/A TP AD Ports P AD Pro mpt T able Rec ord P A D P rom pt T a ble Re cord Para me t ers Intr oduction Thi s s ection de scribe s the P AD Prompt T able par ameters. Parame ters Fr om the P AD Prompt T able Record, you can conf igur e these para meters ( with the e xception of Entry Number ): Entry Number Range: 1 to 8 Default [...]

  • Page 33

    Conf igu r ing P AD/A TP AD Port s 27 P AD Profile T able Record P AD Pr ofile T able R eco r d Intr oduction The P AD Prof ile T able Record sp ecif ies the prof ile for a si ngle P AD Por t, in the local node. Many other P AD port s can a lso us e the same P AD Profil e T able Rec ord t o ensure that all P AD Ports have the sa me char acteristi c[...]

  • Page 34

    28 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d Configur ation Guideline s When y ou conf igure the P AD Prof ile T able Recor d, use the se guid elines: • No blank Prof ile N am es can exist. • No duplicate Prof ile Names can exi st. • If parame ter #113 is 1, then #1 must be 0 . • If parame ter #114 is 0, then #115-#11[...]

  • Page 35

    Conf igu r ing P AD/A TP AD Port s 29 P AD Profile T able Record P A D Pr of ile T ab l e Re cor d P a rame ter s Intr oduction Thi s s ection de scribe s the P AD Prof ile Record p arameters . Parame ters Fr om the P AD Profi le T able Record, you c an conf igure these para meters ( with th e e xception of Entry Number ): Entry Number Range: 1 to [...]

  • Page 36

    30 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d #2, E ch o Range: 0, 1 Default : 1 Descripti on: Controls e cho: • 0: Echo disabl ed • 1: Echo enabled Setting t o 0 (disable d) ca uses parameter #20 Ec ho Mask t o be ignored. #3, Data Forwardi ng Character Range: 0 to 127 Default : 2 Descripti on: Specif ies the ASCII charac[...]

  • Page 37

    Conf igu r ing P AD/A TP AD Port s 31 P AD Profile T able Record #5, De vice Fl ow Contr ol Range: 0 to 2 Default : 0 Descripti on: Specif ies if and ho w the P AD port sending the XON/XOFF character s restrains the at tached termina l from sending data. • 0: No c ontrol with XON/XOF F . • 1: Control inbound dat a fro m dev ice. • 2: Control [...]

  • Page 38

    32 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d #7, Bre ak Signal Opera tion Range: 0, 1, 2, 4, 5 , 8, 21 Default : 2 Descripti on: Selects the P AD mode of operation when a break signal f rom the attached de vice is recei v e d : • 0: Do not hing. • 1: Send I nterr upt pa cket. • 2: Sen d Res et pack et • 4: Send I ndic[...]

  • Page 39

    Conf igu r ing P AD/A TP AD Port s 33 P AD Profile T able Record #12, P AD Da ta Re stra int Range: 0, 1 Default : 1 Descripti on: Specif ies if an d ho w the XON/XOFF char acters s ent f rom the attached te rminal restra in the P AD from se nding data: • 0: No f low c ontrol with XON/XOFF • 1: Allo w flo w cont rol o n outbound data and servic[...]

  • Page 40

    34 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d #14, Padding a fter LF Range: 0 to 255 Default : 0 Descripti on: Controls pa dding a fter <LF> in Data Mode: • 0: No pa dding a fter <LF> • 1 to 255: The number of pa dding ch aracters insert ed aft er < LF> Select at leas t on e padding chara ct er when a pr [...]

  • Page 41

    Conf igu r ing P AD/A TP AD Port s 35 P AD Profile T able Record #18, Li ne Displa y Range: 0 to 127 Default : 18 (<CNTRL>R) Descripti on: Specif ies the de cimal v alue of the AS CII cha racter use d to displ a y a line (when #15 Editing = 1). #19, Edit ing T ype Range: 0, 1, 2, 5, 32 to 126 Default : 2 Descripti on: Specif ies the type of c[...]

  • Page 42

    36 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d #20, Ech o M as k Range: 0 to 255 Default : 1+2+4+8 +16+32+64+128 Descripti on: Specif ies the echo mask (which char acters are not echo ed): • 0: N o echo ma sk (all ch arac te rs echo ed ). • 1: No echo of <CR>. • 2: No e cho of line feed <L F>. • 4: No echo o[...]

  • Page 43

    Conf igu r ing P AD/A TP AD Port s 37 P AD Profile T able Record #22, P age Wa it Range: 0 to 255 Default : 0 Descripti on: Controls p age wait: • 0: Page wait dis abled • 1 to 255: Number of <LF > ch aracters sent by P AD for p age wait. #100, Bre ak Character Range: 0 to 127 Default : 0 Descripti on: Specif ies the ASCII charact er used[...]

  • Page 44

    38 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d #103 , XON C h ar a cter Range: 0 to 255 Default : 17 Descripti on: Specif ies the decimal v alue of the ASCII cha rac ter used for the XON function. #104, XOFF Cha racter Range: 0 to 255 Default : 19 Descripti on: Specif ies the decimal v alue of the ASCII cha rac ter used for the[...]

  • Page 45

    Conf igu r ing P AD/A TP AD Port s 39 P AD Profile T able Record #106 , Network Pari ty Range: 0 to 4 Default 0 Descripti on: Specif ies the parity of data t he P AD sends to the network: • 0:T r anspa rent. • 1: Sp ace . • 2: Ma rk . • 3: Eve n. • 4: Odd. Note For most applic ations , sele ct T ranspare nt (0), whic h allo ws data to pas[...]

  • Page 46

    40 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d #109, Form Feed P adding Range: 0 to 255 Default : 0 Descripti on: Specif ies the number of padding cha racter s inse rted in the data se nt to the at tache d device after a form-fe ed < FF>: • 0: No pa dding c haracte rs in serted. • 1 to 255: Number of pa dding c haract[...]

  • Page 47

    Conf igu r ing P AD/A TP AD Port s 41 P AD Profile T able Record #111, Echo Control Range: 0 to 3 Default : 0 Descripti on: Specif ies ho w t he P AD hand les echo ing of data whe n #2 Ec ho = 1: • 0: No P riority . Data is o utput, a nd cha racter s are e choed as they arri ve. • 1: Inpu t Prior ity . P AD holds output until input from the ter[...]

  • Page 48

    42 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d #114, P AD Mode Range: 0 to 2 Default : 0 Descripti on: Selects t he P AD op erationa l mode: • 0: Normal opera tion • 1: Polled Async host P AD • 2: Polled Async remote P AD Note A change to t his p arameter only tak es ef fect if you purchas ed the Tr ansparent Polled Async[...]

  • Page 49

    Conf igu r ing P AD/A TP AD Port s 43 P AD Profile T able Record #117, EI A Signalling Ac tion Range: 0, 1 Default : 0 Descripti on: Specif ies th e EI A signalling ac tion (when #114, P AD Mode = 1 or 2). • 0: None • 1: Raise DCD bef ore a nd afte r tra nsmission . Note A change to t his p arameter only tak es ef fect if you purchas ed the Tr [...]

  • Page 50

    44 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d Cop ying P AD Prof ile T ab les i nto a Configurat ion Intr oduction Ea ch node process or card co nta ins 14 P AD Prof ile s stor ed in memory . By us ing the p aram eter values in th e stor ed P A D Pr ofile T a ble , you can copy the m into the c onf iguration memo ry as i f you[...]

  • Page 51

    Conf igu r ing P AD/A TP AD Port s 45 P AD Profile T able Record P arameter V alues The parameter v alue s f or the 14 P AD Profile s are listed i n the se table s. F or examp le, if you enter 0, you will get all the value s liste d i n the Defaul t col umn. P arameter V alues Stored In Memory P arameter Na me Default (0) Te s t (1) Simpl e (2) T r[...]

  • Page 52

    46 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d #111 Echo Control 0 0 0 0 0 0 #112 Dynamic Data Forwa rding 000000 #113 He w l e t t -Pac kard Fl o w Control 000000 #114 P AD M ode 0 0 0 0 0 0 #115 Data Forwa rding Crit eria 0 0 0 0 0 0 #116 Sho rt T im er Dur atio n 0 0 0 0 0 0 #117 EIA Signalli ng Ac tion 0 0 0 0 0 0 #118 Mess[...]

  • Page 53

    Conf igu r ing P AD/A TP AD Port s 47 P AD Profile T able Record #21 Pari ty Tr eatment 7 7 7 7 7 7 #22 Page W ait 0 0 0 0 0 0 #100 Break Charact er 0 0 0 0 0 0 #101 Echo Sub T oggle Ch aracter 000 000 #102 Echo Sub Character 0 0 0 0 0 0 #103 XON Cha r acter 17 17 17 17 17 17 #104 XOFF Character 19 19 19 19 19 19 #105 Data Restraint 0 0 0 0 0 0 #10[...]

  • Page 54

    48 Conf i guri ng P AD/A TP AD Ports P AD P r ofile T able Reco r d V alues f or Pr ofil es 90 an d 91 The paramete r value s for the Interna ti onal Simple (INT1984) a nd Internati onal T ransparent (TRANSP1) prof il es 90 and 91 are list ed in thi s t able. P AD Bul letin Mes sage The P AD B ull e ti n Message is displ ayed when you c onnect to a[...]

  • Page 55

    Conf igu r ing P AD/A TP AD Port s 49 Remote P AD Pa r ameter T able Recor d Remote P AD P arameter T able Recor d Intr oduction Thi s record conta ins pa rameters tha t def ine a spec if ied remote P AD. Whe n a c a ll is made to a port that uses this ta ble entry , a n X . 29 set command is sent. What Y ou See In This Recor d Figure 8 shows how t[...]

  • Page 56

    50 Conf i guri ng P AD/A TP AD Ports Remote P AD P aramet e r T abl e Record Remote P AD P arameter T able Reco r d P aramete r s Intr oduction This sect ion d es crib es the Re mo te P AD Param et er Re co rd param eter s. Parame ters Y ou can conf igur e these paramete r s ( with the exc e ption of Entry Number) from the Remo t e P A D Param eter[...]

  • Page 57

    Conf igu r ing P AD/A TP AD Port s 51 Remote P AD Pa r ameter T able Recor d #1 Param et er Nu mb e r Range: 0 to 127 Default : 0 Descripti on: Specif ies the X.3 paramet er sen t to a remote P AD that has just connected to a local P AD p ort. The selec tions c orrespo nd to t he pa ram et ers in the P AD Pr o file T a ble : • #1: P AD R e c all [...]

  • Page 58

    52 Conf i guri ng P AD/A TP AD Ports Remote P AD P aramet e r T abl e Record • #108: Disc onnect C haracte r (0 t o 1 27) • #109: Form Feed P adding (0 to 255) • #110: Esc F orwardi ng Delay Handling (0 to 255) • #111: Ec ho Control (0 to 3) • #112: Dynamic Data For warding ( 0, 1) • #113: He wlett -Pack ard flow contro l (0 to 4 ) • [...]

  • Page 59

    Conf igu r ing P AD/A TP AD Port s 53 Detailed P AD P ort Statistics Detailed P AD P or t Statistics Function Whe n you s elect Detai led P AD Por t Stati stics, a series of s creen s appea rs that pro vides infor mation about the sta te and status of a P AD port. What Y ou See in the Fi rst Scr e en Figur e 9 shows the fi rs t screen of the Detail[...]

  • Page 60

    54 Conf i guri ng P AD/A TP AD Ports Detailed P AD Po rt Statistics What Y ou See in the Second Screen F igure 10 sho ws the seco nd scre en of the Deta iled P AD Port Statisti cs. Figure 10. Example of De tailed P AD P ort Statis tics, Second S creen Data Summar y: IN/OUT Summary of the charac ters, packet s, and frames being sent and recei ved ov[...]

  • Page 61

    Conf igu r ing P AD/A TP AD Port s 55 Detailed P AD P ort Statistics Description of T erms — Second Scr een The second Deta iled P AD Port Statisti cs screen conta ins this inform ation: Screen T erm T ells Y ou... Call Summary • Current Status: Status of the call on the spec if ic port (Disc onnect, Calling, Call ed, Cleari ng, Connected, Loc [...]

  • Page 62

    56 Conf i guri ng P AD/A TP AD Ports Detailed P AD Po rt Statistics What Y ou See in the Thir d Screen Figure 11 sho ws the third screen of the Det ail ed P AD P or t Stati stics. Figure 11. Example of De tailed P AD P ort Statis tics, Thi rd S creen The third Det ailed P AD S tatis tics sc reen l i sts the Curr ent Running P rofil e inform ation. [...]

  • Page 63

    Conf igu r ing P AD/A TP AD Port s 57 A TP AD P o rts A TP AD P ort s Intr oduction Thi s s ection c ontains detail ed de scriptions of A TP AD por ts, h ow t hey operate , and ho w to conf igure them.[...]

  • Page 64

    58 Conf i guri ng P AD/A TP AD Ports A TP AD P orts AT PA D O p e r a t i o n AT P A D An A TP AD port opera tes in e ither a Command Mode or Da ta Mode. This port t ype is always in the C ommand mode whe never a c all is not taki ng place. When the A TP AD is in the Command mode, it re ceives cha rac ters from the a tta ched termi nal device, pr o[...]

  • Page 65

    Conf igu r ing P AD/A TP AD Port s 59 A TP AD P o rts Flow Contr ol Y ou can configur e the A TP AD for either type of flo w c ont r ol : • Control Si gnal • XON/XOFF If yo u select Contr ol S ignal, the port does not s e nd data if the port's P in 14 input is LO W . If the port wan ts to fl o w cont rol the attached de vice, it sets its C[...]

  • Page 66

    60 Conf i guri ng P AD/A TP AD Ports A TP AD P orts Netw ork P arity Applicat ion The applic ation that the netw ork parity featur e has been design ed for is as follo ws. An async de vice is dir ectly connect ed to the A TP AD, and a call is made to an X.25 host. The A TP AD port currently str i ps parit y on the incomi ng a sync data, so tha t th[...]

  • Page 67

    Conf igu r ing P AD/A TP AD Port s 61 A TP AD P o rts Confi guration Guideline s Use these gui deline s when you enter A TP AD commands: • T ype the commands in uppe r , lower , or m ixe d case. If echo is enable d, the com mands are ec hoed in all capi t als. • Use white s pace (T AB and S P ACE) charac ters a nywhere on the command line . The[...]

  • Page 68

    62 Conf i guri ng P AD/A TP AD Ports A TP AD P orts Figure 13. Configur e A TP AD P or t Me nu Po rt N u mbe r P o rt Type Conn ec tio n Ty pe Clock S peed Data Bits p e r Charac te r Device Par it y Num ber of St op Bits Esca pe Ch arac t er Carri a ge Retu rn Ch aracter Line Fe e d Char act er Back Space Char act er Da ta Forwa rding C haract er [...]

  • Page 69

    Conf igu r ing P AD/A TP AD Port s 63 A TP AD P o rts Parame ters These tables descr ibe t he paramete rs used to conf igure the A TP AD port. Note Unless ot herwis e indi cated, a Node Boot must be performed to ha ve change s take aff ect. P or t T ype Range: NULL, P AD, X25 , SDLC, FRI, A TP AD, PP P Default : P AD Descripti on: Specif ies the po[...]

  • Page 70

    64 Conf i guri ng P AD/A TP AD Ports A TP AD P orts Data Bi ts Range: 7 to 8 Default : 8 Descripti on: Number of bits per cha ract er wh en tr ansm itting and rece i ving data. Bo o t T y pe: A Po r t boot is requ i red fo r the ch ang e t o take effect. P arity Range: NONE, SP A C, MA R K, EVEN, ODD Default : NO NE Descripti on: The pari ty the po[...]

  • Page 71

    Conf igu r ing P AD/A TP AD Port s 65 A TP AD P o rts Carriage Return Character Range: 0 to 255 Default : 13 Descripti on: Specif ies th e chara cter used t o insert a c arriage r eturn. Bo o t T y pe: A Po r t boot is requ i red fo r the ch ang e t o take effect. Line Feed Character Range: 0 to 255 Default : 10 Descripti on: Used to m o v e th e c[...]

  • Page 72

    66 Conf i guri ng P AD/A TP AD Ports A TP AD P orts XON Character Range: 0 to 255 Default : 17 Descripti on: Specif ies th e v alue of the ASCII c haracte r us ed for the XON function. Bo o t T y pe: A Po r t boot is requ i red fo r the ch ang e t o take effect. Flow Contr ol Range: NONE, CNTL, XOFF Default : NO NE Descripti on: Specif ies the type[...]

  • Page 73

    Conf igu r ing P AD/A TP AD Port s 67 A TP AD P o rts Packet Size Range: 128, 256, 512, 1024 Default : 128 Descripti on: Maximum s ize of packe ts tha t the A TP AD forms. Bo o t T y pe: A Po r t boot is requ i red fo r the ch ang e t o take effect. Echo Range: ON, OFF Default : ON Descripti on: Specif ies whe ther Ec ho is enabled or d isabled whe[...]

  • Page 74

    68 Conf i guri ng P AD/A TP AD Ports A TP AD P orts Result Codes Range: ALPHA, NUM, NONE Default : ALPHA Descripti on: Specif ies ho w result codes are disp layed: • ALPHA: spells out the resul t code • NUM: displays a numeric equi v a lent for th e result cod e • NONE: su ppre ss e s res ult code generati on. Bo o t T y pe: A Po r t boot is [...]

  • Page 75

    Conf igu r ing P AD/A TP AD Port s 69 A TP AD P o rts Pr ot ocol ID Range: 0 to 8 hex digi ts Default : (blank) Descripti on: First f our byte s of the call user data. If set to z ero, P ID ch ecking is not performed. Bo o t T y pe: A Po r t boot is requ i red fo r the ch ang e t o take effect. Netw ork P arity Range : NONE, SP A C, MA R K, EVEN De[...]

  • Page 76

    70 Conf i guri ng P AD/A TP AD Ports A TP AD P orts A TP AD P o r t S tatis tics Function Whe n you s elect Detai led A TP AD Port Statistic s, a seri es of s c reens a ppears that pro vides infor mation about the sta te and status of the A TP AD po rt. What Y ou See in the Fi rst Scr e en Figur e 14 illustr ates the f irst screen of Deta ile d A T[...]

  • Page 77

    Conf igu r ing P AD/A TP AD Port s 71 A TP AD P o rts What Y ou See in the Second Screen F igure 15 illustra te s the se cond sc reen o f Deta i led A TP AD Po rt St at i stics. Figure 15. A TP AD P or t Statis tics - Screen 2 Data Summar y: IN/OUT Summary of the charac ters, packet s, and frames being sent and recei ved ov er the port In te rface [...]

  • Page 78

    72 Conf i guri ng P AD/A TP AD Ports A TP AD P orts Description of T erms — Second Scr een The second Deta iled P AD Port Statisti cs screen conta ins this inform ation: Screen T erm T ells Y ou... Call Summary • Current Status: Status of the call on the s p ecific po rt (Da ta T ran sfer, Calling, Call ed, Cleari ng, Connected, Loc al C opy) ?[...]

  • Page 79

    T e c hni ca l Su pport A-1 Appendix A T echnical Supp o r t 3Com pr ovide s easy a ccess t o tec hnical support information through a v ariety of servic es. This appe ndix de scribes these servic es. Infor mation cont ained in this a ppe ndix is corr ect at time of publi cati on. F o r the v ery latest , 3Com reco mmends that you acc ess the 3Com [...]

  • Page 80

    A-2 T echnic al Support 3Com Bulletin Boar d Service The 3Com BBS contains patche s, sof tw a re , and dri v ers fo r 3Com product s. This servic e is a v ailable throug h an alog modem or digit a l modem (ISDN) 24 hours a day , 7 days a week. Access b y Analog Mode m T o reach the servi ce by mo dem, se t your m odem to 8 data bits, no parity , an[...]

  • Page 81

    T e c hni ca l Su pport A-3 If you are unable to contact your netwo rk supplie r , see the fol lo win g s ectio n on ho w to c ontact 3C om. Support fr om 3Com If you a re una ble t o obtai n assi stance from the 3Com onlin e tech nical r esources or from your n etwork s upplier , 3Com o f fers t echnical tele phone s upport services. T o f ind out[...]

  • Page 82

    A-4 T echnic al Support Returning Pr oducts f or Re pa ir Before you send a product di rectly to 3Com for repair , you must fi rs t obtain a Return Materia ls Authoriza tion (RMA) number . Products sent to 3Com without R MA numbers will b e r eturned to the sender unope ned, at the sender’ s e xpe nse. T o obtain an RMA nu mber , call or fax: 3/2[...]

  • Page 83

    I ndex Inde x-1 Symbols #1, PAD Recall 29 #10, Line Foldi ng 32 #100, Bre ak Chara cter 37 #101, Echo S ubstituti on T oggle Charac ter 37 #102, Echo S ubstituti on Cha racter 37 #103, XON Cha racte r 38 #104, XOF F Ch aracter 38 #105, Cont r ol S ignal (EI A - 232 - D) Data Restra int 38 #106, Net wor k P arity 39 #107, I dle Dis connect Timer 39 [...]

  • Page 84

    Inde x-2 Control Te rminal Port 1 CUG 14 membersh ip 14 sett ing for Terminal Cont rol 5 D Data Bi t s per Cha racter 10 Data C onnection P rotectio n 16 Data Fo rw a rd ing Ch ar act er 30 Data F orwardi ng Crite ria 42 Data R estrai nt 38 DCD to Data Ti mer Dur ation 43 DCP 16 Device Flow Control 31 Devi ce Pa ri ty 1 0 Disc onnect Charac ter 39 [...]

  • Page 85

    Inde x-3 Profi le Name specif ying 5 Prote ction Level 16 Protoc ol Identif ier 59 R Reconnec tion Tim eout 16 Reconnec tion Tr ies Limit 16 Remo t e PAD Par am eter Tab l e configur e 49 Remo t e PAD Par am eters Number 5, 13 Table 5 Response delay 60 retur ning products f or repair 4 S SDLC autoca lling m nemonic 21 Servi ce Signals Control 31 Sh[...]