Polycomメーカー7000の使用説明書/サービス説明書
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User Guid e Ve r s i o n 3 . 5 V erili nk Corpo rati on 12 7 J e t p l e x Ci r cle Mad ison , Alab ama 3 5758 http ://www .verilin k.com Cop y righ t 2003 Polycom, Inc. All r i ghts reserved. NetEngi ne TM 7000 F amily , ACOS TM , A dvanced Com municat ions Engin e TM , and A tla s Com munica ti on Engi nes, In c .
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. - iii - Ne t Engine IAD U ser Gui de Tab le of Conte nts Pr ef ac e Audien ce........................... .......... ......... ......... .......... ................ xiii Content s .................. ......... .......... ......... ......... ..........
. - iv - NetEngine IAD User Guide Using the M enu In terfa ce ........... ......... ......... .......... ......... ....... 17 Basic IAD Config uratio n ............. ......... ......... .......... ................ 20 Connecting LAN, W A N, USI and T elephones .
. - v - Ne t Engine IAD U ser Gui de Selecting the Physical I nterf ace .......... ......... .......... ......... ....... 60 Configuring the G .SHDSL Inter face .............. ................... ....... 61 Configuring the S DSL Inte rface —6500 ...
. - vi - NetEngine IAD User Guide Configuring DNS Client ....................... ......... .......... ......... ..... 1 14 Configuring DHCP Client ............ ......... ......... ................... ..... 1 16 Configuring DHCP Relay ............ ....
. - vii - Ne t Engine IAD U ser Gui de Setting Jitter Delay ........... .......... ......... ......... .......... .............. 142 Displaying Jitter Delay ................ ......... ......... ................... ..... 143 Setting S tart M ode ......
. - viii - Ne tEngi n e IA D U ser Gu i d e Displaying DHCP Se r ver Assig ned and Unassigned A dd resses .................. ......... .......... ......... ..... 178 Displaying DHCP Entr y Det ails .. ......... ......... .......... .............. 179 Deletin g a DHCP Client Entr y.
. - ix - NetEngine IAD User Guide Deletin g a NA T Local Server Entry ............... .......... ......... ..... 200 Deletin g a NA T Alias Entry .................. ......... .......... ......... ..... 200 Chapter 1 2 IA D Re port s The Rep ort M enu.
. - x - Ne t Engine IAD U ser Gui de set dhcp se rver netbio s .............. ......... ......... .......... ......... ..... 247 set dhcp se rver doma in .............. .................. .......... ......... ..... 247 set dhcp se rver rang e ........
. - xi - NetEngine IAD User Guide Ch apt er 14 T roub l eshoo ti n g an d Di ag nosti c s Using the Diagn ostics Me nu ................ ................... ......... ..... 260 POTS Diagn ostics ............ .......... .................. .......... ...
NetEngi ne IAD U s er Guide The V erili nk N et En gine F a mily IA D U s er G uid e c on tains th e inf o rmatio n you nee d to ins ta ll, co nn ect an d config ur e ea ch V erilink N et E ng ine IA D in a cust om er ’s pr em is e s.
NetEngi ne IAD U s er Guide Pr efa ce xiv Ch apt er 7, V oi ce Pa th Conf ig ur at ion on pag e 13 9 , descr ibes how to set up voice por ts f or us e in va riou s DSL AM an d v oi ce gat e way en viron m en ts. Chapte r 8, Firewa ll Con f igur ation on p ag e 169 , provide s inform ation ab out settin g up the IAD to perform IP filter i ng.
NetEngi ne IAD U s er Guide Pr efa ce xv Do n ot spray l iqui ds direct ly onto the system when cleanin g. Always apply the liquid first to a static fr ee cloth. Do n ot immerse t he syst em in a ny liquid or place any liquids o n i t. Do n ot disassembl e this syste m (except a s inst ructed in the manufacture r's i nstr uctions).
NetEngi ne IAD U s er Guide Pr efa ce xvi Reg ulat ory Notices FCC Notice All Ne tEn gin e produ cts exc ept t he NE 61 00-4 ha ve be en teste d and fo un d to com ply with the limits for a Cla ss A di gital de vice, pu rsua nt to Pa rt 15 of the FC C Rul es.
NetEngi ne IAD U s er Guide Pr efa ce xvii Befo re c onn ecting yo ur IA D, y ou must inform th e t ele phone com pany of the foll owin g info rm a tion. An FC C co m pli ant tele phon e cord and mod ula r plu g is pro vide d w it h t his equ i pme nt .
NetEngi ne IAD U s er Guide Pr efa ce xviii appro pr iat e T er m ina l Eq uip men t T e chni ca l R eq uirem ents do cume nt(s). The De partme nt do es not gu ar ant e e the e qu ipme nt w ill op er at e t o th e user's sati sfaction.
NetEngi ne IAD U s er Guide Pr efa ce xix Kon for mit etser klæ rin g: Her med erk læ rer Pol yspa n Ltd ., at ind eståe nde N et E ng ine er i ove rens stemm else m ed de gru ndlæ ggend e krav og de re levant e punkt er i di re k t i v 19 99 /5 / EF .
NetEngi ne IAD U s er Guide Pr efa ce xx.
NetEngi ne IAD U s er Guide This c ha pter int r od uce s V e rilink ’ s Net E ngi ne 600 0 and 70 00 fa m ily Integ rated Acces s D ev ic e s (IA D ) an d des c rib es their har dw a re and so f t wa re .
NetEngi ne IAD U s er Guide Introduction 2 Dat a Interfaces The data co nn ection thro ugh th e I AD s up ports IE EE 80 2. 10 -comp liant br id gi n g an d ro ut i ng . Wh en th e IAD is con fi g ur ed f or r out i ng, i t su pp or t s Ro u ti ng In fo rm at i on Pro t o col (RI P) ve rs ion 1, ve rsi o n 2, or st ati c I P r out i n g.
NetEngi ne IAD U s er Guide Introduction 3 NetEngine 6500 IADs — pr ovi d es voi c e s e rv i ces an d hi gh -s pe ed In te r ne t o r cor p or at e con ne ct iv i ty ov er G .
NetEngi ne IAD U s er Guide Introduction 4 Re ar P anel Conn ec to rs On th e re ar pan el ( Figure 1–3 ), the IA D cont ains se veral co nnectors. The type an d p os it ion of the WAN an d tele phone conn ec t or s va ry by IA D .
NetEngi ne IAD U s er Guide Introduction 5 NetEngine 7000 IAD Fa mil y The V e rilink NetE ngine 700 0 IAD f am ily p rov id es a hi gh ly inte rop era ble , cos t- effec t iv e br oadba nd so lu .
NetEngi ne IAD U s er Guide Introduction 6 Figure 1–4. 7000 Fam i ly I AD Front Panel Re ar P anel Conn ec to rs On th e re ar pan el, t he I AD conta ins s ev er al con ne cto rs . T h e WAN con nec t o rs va ry by IA D — both are prese nt , but on e ha s a pe rm an ent ly attach ed meta l sh iel d to pre v en t use.
NetEngi ne IAD U s er Guide Introduction 7 AC Power Co nn ect s th e I AD t o an AC ou tl et of 108-1 30 vo l t s vi a an AC po wer c or d. 10/100B a se-T E the rnet Por t Con nec t s the IA D to the .
NetEngi ne IAD U s er Guide Introduction 8.
NetEngi ne IAD U s er Guide This c hap ter d escrib es the steps to ins tall, c onnect , and se t the I P ad dress of t he N et E ng i ne I AD . I t int rod uc e s t he me nu in t e r fac e an d de sc r i be s ho w to per for m ba si c c onf ig ur at ion for co mmon L AN an d W AN en vi ron men t s.
NetEngi ne IAD U s er Guide Quick S tart Guide 10 Unp acking the IA D Eac h IA D i s p ac ke d an d s hi ppe d in a d urab l e con t ai n er . If yo u h av en ’t alrea dy do ne so, op en th e c on tainer a nd unpac k t he IA D. Ca ref ul ly rem ov e the IA D fro m t he pac k a ge and packi ng m a teria l.
NetEngi ne IAD U s er Guide Quick S tart Guide 11 vertic ally , en sure at least 3 inche s of distanc e betw een oth er IAD s or oth er equip men t. Wir ing R equ ire ments Ma k e s ur e that t h e t .
NetEngi ne IAD U s er Guide Quick S tart Guide 12 Power Up the IAD 1. Wit h th e con sol e ca bl e co nn ect ed, o n 60 00 fa mi ly I AD s pl u g th e A C power ad apter i nto t he IAD. On 7 000 family IADs, turn on the power swit ch, loc at e d on th e ba ck pan el.
NetEngi ne IAD U s er Guide Quick S tart Guide 13 7. T ype t he def a ul t p as sw ord ( su pe rv is or , or yo ur passwo rd if di f fere nt ) and pr es s En t e r . 8. I f lo g in is no t succe ssfu l, th e IA D dis p lays t he f ol lowin g m e ssa ge : Inva li d Use rID or P assw ord - Try a gain Pres s any k ey t o co ntin ue.
NetEngi ne IAD U s er Guide Quick S tart Guide 14 Figure 2–2. Rout er Conf igurati on Menu Ty p e C to sel ect Confi gure Port IP Add ress. 3. T he IA D d ispl ays th e f ollowing menu (sam ple —all option s s hown ). Th e inte rf ac es tha t di s pla y dep end on the s pec i fic IAD : Figure 2–3.
NetEngi ne IAD U s er Guide Quick S tart Guide 15 6. T he IA D dis pl ays th e f ollo wing inf or mat io n: T ype t he new su bn e t m as k ( usu al l y 25 5.
NetEngi ne IAD U s er Guide Quick S tart Guide 16 Co nne cti ng via T elnet T o manage th e IAD via the L AN (or Intran et), you mu st set a n IP address for the Ether net p ort be fore yo u can u se T eln et t o ac c es s the IAD .
NetEngi ne IAD U s er Guide Quick S tart Guide 17 4.T ype y ou r passw ord and pre ss E nte r to dis pl ay the Ma in m enu. Usi ng th e Menu Interface The Ne t En gin e I AD pr ovid es an ANSI- te rmin al-b ase d men u in terf ac e for sys tem con fi gu r at io n an d mo n it or ing .
NetEngi ne IAD U s er Guide Quick S tart Guide 18 Figure 2–4. Mai n Menu f or Supervis or Figure 2–5. Mai n Menu f or Network Administrator Fi g ure 2– 6. M ai n M enu for U s er *** *** **** **** **** ***** **** **** ** ***** *** Mai n Me nu *** *** **** **** **** ***** **** **** ** ***** *** 1.
NetEngi ne IAD U s er Guide Quick S tart Guide 19 Nav igat ing th e IAD Me nu Inte rface Menus in the IAD co nfi guration system are arranged hierarchica lly .
NetEngi ne IAD U s er Guide Quick S tart Guide 20 Exit ing the Men u I nte rface T o exit the menu interfa ce , retu rn to the Main menu using the Escape key , and p ress Escape o ne more ti me. Th e IAD asks you to co nfirm—pr ess Y to exit (or press R et u rn to acc e pt th e de faul t val ue ( N ) to ca nc el t he ex i t ).
NetEngi ne IAD U s er Guide Quick S tart Guide 21 Makin g G .SHDSL Conn ect ion s G .S HDSL -eq uip ped I AD s us e an RJ1 1 conn ector on the re ar pan el for W AN c onn ectio n. T o m ak e t he conn ection , plug th e W AN c ab le in to th e RJ1 1 W AN conne ctor .
NetEngi ne IAD U s er Guide Quick S tart Guide 22 Makin g RJ2 1X Co nnect ion s (7 000 fami ly) The pin a ssign men ts for the R J21X conn ector ar e telc o stand ard. C onne ct tele pho ne dev i ces fro m an RJ1 1 jac k fi eld , or a pu nc h dow n b loc k .
Po lyc om, Inc. NetEngi ne IAD User Guide This ch apter descri bes how to c ontrol se curity to yo ur IAD, v alidate users usin g a R AD IU S serve r , c on figur e SN M P v ia I P o r EOC , u pg rad e I AD softwar e, and perf orm o ther g en eral and utilit y -o rient ed tas k s.
NetEngi ne IAD U s er Guide Administration 24 IAD Security T o ma intain IA D se curity , the IAD p rovi des mu lti-le vel login acc ess u s ing a sing le u ser I D and pas sw ord , wh ich you ca n se.
NetEngi ne IAD U s er Guide Administration 25 T a ble 3 –2 l i st s th e de fa ul t val u es f or t he u ser I Ds an d pa s swor d s: The user I D and pas sword may contain up to 17 alph anume ric cha ract ers. The s e v alu es are case s en sitiv e; spa c es an d pu nc t ua tion ch arac te rs are not a llow e d.
NetEngi ne IAD U s er Guide Administration 26 Ch anging th e User L evel User ID T o change t he us er ID for t he Use r securi ty le vel (t he only se curity level th a t a l lo ws t he us er ID to be ch an ge d), fo ll ow th es e s t ep s : 1.
NetEngi ne IAD U s er Guide Administration 27 RADIUS Server Se tti ngs Y o u c an u s e a R A DIUS s erv e r to dete rmin e the val idity of unk n own user ID/ pas sw or d pai r s i n yo ur I AD .
NetEngi ne IAD U s er Guide Administration 28 3. T ype th e n ew en c ryptio n key an d pres s Ente r . 4. R eset the I AD (page 15 ). Displaying the RADIUS Configuration T o di splay the curr ent RA DIUS serve r co nfigurati on: 1.
NetEngi ne IAD U s er Guide Administration 29 Set ting Up SNM P Y o u can ena ble SN M P ov er I P a nd/o r EOC (w he n the vo ic e ga tew ay is AAL2/ LES CAS or ELCP).
NetEngi ne IAD U s er Guide Administration 30 Ena bling an d Disabli ng SNM P vi a IP Ty p e E to en ab le or dis ab le SN M P via IP : 1. The I AD di sp la ys t he cu r rent st a tus of SNMP an d a pr omp t: SNMP v ia IP is curr entl y DIS ABLE D T o enable SNMP , type E .
NetEngi ne IAD U s er Guide Administration 31 Co nfi guri ng t he S yst em N ame Ty p e N to conf igure th e syste m name (up to 39 al phanumeri c characters) : 1.
NetEngi ne IAD U s er Guide Administration 32 Ena bli ng o r Di s abli ng SNM P T r aps v i a EOC Ty p e U to en ab le or dis ab le SN M P t ra ps via EOC : 1. The I AD di s p la y s t he cu r re nt st a t us an d pr om p t : SNMP t raps sent via EOC are curr en tly DISAB LED T o en able t raps v ia EOC , typ e E .
NetEngi ne IAD U s er Guide Administration 33 Upgr ading the S ystem Perio dica lly , Ve r ilin k ma y provi de n ew s oftw a re tha t you will do w nlo ad to the IA D to upg rade t he system. Y ou must use TFTP to perfo rm the fil e tr a nsf er w hen u pg r ad ing t he en t ire s y st em.
NetEngi ne IAD U s er Guide Administration 34 2. T ype X to displa y the File T ransfer menu. Figure 3–4. Fil e T ransfe r Menu 3. T ype X to u pdate t he entir e system ( you must u se TFTP). Res p ond by t yp ing Y to co ntinue. 4. T he IA D d ispl ays t he follow ing: *** * Do wn l oa d usin g TF TP ** ** Ente r ip ad dres s of TFT P ser ver.
NetEngi ne IAD U s er Guide Administration 35 Se t ti ng up Y our LAN Connection The IAD LA N po rt may b e set for fu ll dupl ex Eth ernet opera tion if your I AD is set up as a route r . Full d up lex m od e allow s s im u ltaneo us tran smis s ion and re ceip t of Eth ern et pack ets.
NetEngi ne IAD U s er Guide Administration 36 Usi ng Syste m Util iti es The Utili ties m en u con tain s u tility co m m an ds, an d sever al me nu s to upgra de AC O S softwa re and s up po rt AC O S appli cation deve lopm en t. T o di splay the Util ities me nu, type 9 on th e M a in me nu.
NetEngi ne IAD U s er Guide Administration 37 Usin g T race Rou te Use Trac e R ou te to tr ac e the netw o rk rou te to a s pec i fie d hos t. T o ru n T race Ro ut e , fol l o w th es e st ep s: 1. T ype X on the U t ilit ie s me nu and pre s s E nt er .
NetEngi ne IAD U s er Guide Administration 38 Co nfi gur in g t he Co nso le T imeout P erio d T o ma in t ai n se cur i ty , yo u can s e t t he a mou nt of tim e a c onsol e or T eln et sess io n rem ains a liv e b efore te rm in atio n du e to ina c ti vi ty .
NetEngi ne IAD U s er Guide Administration 39 2. T he IA D dis pl ays th e f ollo wing m en u: Ty p e 1 to set t he co nfig.st config fil e as the boot f ile —or — Ty p e 2 to set th e de fau lt.
NetEngi ne IAD U s er Guide Administration 40 1. T ype A on the U t ilitie s me nu. Th e IAD de letes a ny exis t ing r es e t re as o n, and di s p l ay s t he Ut il i t y m en u.
NetEngi ne IAD U s er Guide Administration 41 Usi ng th e File S ystem The F ile S yste m m enu conta ins com mand s to ma nage files on the I AD. T o disp lay t he Fil e Sy s t em m e nu, ty pe F on the Utilit ies m en u. Figure 3–7. Fil e Syst em Menu T o perf orm a tas k, ty pe t he option and p roceed to the ap propri ate s ectio n.
NetEngi ne IAD U s er Guide Administration 42 Copying Files T o du plica t e a f ile w i t h a new n ame , follow t hes e steps: 1. T ype C on t he Fil e Syst em menu. Th e IAD pr om pt s fo r t h e na m e o f the so ur ce f il e : old fi le nam e -> 2.
NetEngi ne IAD U s er Guide Administration 43 Usi ng th e Debu g Menu The De bug m e nu co nta ins c om m a nd s to se t var ious deb ug gin g opti on s. De bu gg ing s hou l d on ly be e na ble d spe c if i ca ll y du ri ng a d e bu gg ing or mon it ori ng se ssion, an d disa ble d wh en the s es s ion is com ple te.
NetEngi ne IAD U s er Guide Administration 44 Ena bli n g and Di sabl ing ST P D ebu g M od e Whe n y ou en able ST P debug gin g, th e I AD d ispla y s ST P de bu g me ss ag es . T o e na bl e or di sa bl e STP d eb ug gin g, f o llo w th es e s t ep s : 1.
NetEngi ne IAD U s er Guide Administration 45 Performing File T ransfers The File Transf er men u allow s you to tra nsfer grou ps of file s to or from th e IAD. T o disp lay t he F ile Transf er m e nu, ty pe X on th e Ut i li t ies me nu . Fi g ure 3– 10 .
NetEngi ne IAD U s er Guide Administration 46 Up dating ACOS Ty p e O on the Fi le T ransf er menu to displ ay the Fil e T ransfer Method me nu a nd do w nlo ad V er ili n k ’s At la s Co m mun ic at io ns Op er at i ng Sy s tem (ACOS) t o the fi le system in Flash memor y on t he IAD.
NetEngi ne IAD U s er Guide Administration 47 T y p e the n am e of the fil e an d pr es s En ter . T o exit w it ho ut tr an sferrin g the fi le, press E scape or Ent er with out typing the f ile name. 4. When XMODEM is s elec ted, if the file i s not l ocated , the IAD prompt s you fo r the fi le transfer speed.
NetEngi ne IAD U s er Guide Administration 48 Se tti ng Derived Ti m i n g Opti on s Use t he D erive d T im ing op tion s to e nable and d isab le Deri ved T imin g, and to de bug Deri ved T i m ing . T o c on figur e s et de rived tim ing se ttin gs, typ e T (T e lepho ny C loc k Reco very ) o n the Ma in me nu.
NetEngi ne IAD U s er Guide Administration 49 2. T ype 1 , 2 , o r 3 to enab le o r disable sp ec if ic deriv ed timing debug gin g messages. Fo r ea ch op ti o n, th e I AD d ispl a ys t h e D eri v e d T imi ng De bu g me nu . 2. T ype 1 to enab le de bu g me ssa ge s , o r 2 to d i sab l e de bu g m ess age s .
NetEngi ne IAD U s er Guide Administration 50.
. NetEngi ne IAD U s er Guide This c ha pter des c r ib es ho w to co nf ig ure th e I AD WAN int e rfac e a nd dat al in k p r ot oco l fo r da t a op er at i on.
NetEngi ne IAD U s er Guide WA N Configuration 52 Basic WAN Se tup T asks T o se t u p th e I AD f or vo i ce an d da t a o pe rat ion , yo u mu st pe rf or m a t l eas t these basi c tas ks: Selec t .
NetEngi ne IAD U s er Guide WA N Configuration 53 Figure 4–2. T1 /E1 W AN Conf iguration Flow chart T1/E1 Interface Set datalink protocol Ye s End Configure A TM options AT M ? No Define DLCI s End .
NetEngi ne IAD U s er Guide WA N Configuration 54 Ident ifying your W AN Interface and Dat alin k Pro tocol The se c tions y ou ’ll use to per form WAN c on figur at ion depen d on th e I AD mo de l an d t he d at ali nk prot ocol yo u c ho os e.
NetEngi ne IAD U s er Guide WA N Configuration 55 LAN LINK LAN ACT WAN LINK VOICE POWER 6 6204c 6208c 7216c Channelize d T1 wi th Frame Relay 1. Set t he da t al i nk pr o toc ol t o Fr a me R e lay (p ag e 56 ) 2. Se t up da ta an d v oic e chan ne ls (page 58 ) 3.
NetEngi ne IAD U s er Guide WA N Configuration 56 Usi ng th e W AN Conf ig- ur ati on Menu Conf iguring t he IAD fo r dat a i nvolves several t asks. T a sks in this chapt er are de scr ibe d begin ning a t the WAN Co nf igu ratio n m e nu (w hic h varie s, bas e d on t h e W AN i nt er fa c e and da t al i nk pr o toc ol).
NetEngi ne IAD U s er Guide WA N Configuration 57 Selec ting A T M or Frame Relay Wh en yo u s el ec t A TM a s t h e da t alink pro to col , t he IA D d i spl a ys th e A TM and PV C op tions on the WAN C on figu rat io n men u: Figure 4–5.
NetEngi ne IAD U s er Guide WA N Configuration 58 Set ting Up TD M V o ic e TDM V oice al lows y ou to s et up da ta and voic e cir cuits on cha nneli zed T 1 circui ts. Y o u ma y set up T D M V o ice o nly , or T D M Vo ice + A TM, or T D M V oi c e + Fr ame Re la y .
NetEngi ne IAD U s er Guide WA N Configuration 59 9. The IAD asks you for the starti n g channel: Ente r st art in g ch an ne l of th is voi ce chan ne l ch un k: T y pe the s tarting ch annel num ber for t his chun k o f circu its.
NetEngi ne IAD U s er Guide WA N Configuration 60 Sel ect ing the Physical Interface On all I AD s ex c ept th e 65 00 se rie s, the WAN int erf ac e is fixe d. On 6 50 0 IADs, you may se lect G .SHDSL or SDSL as th e i nterface. 1. T ype 1 (Conf igu re Phy s ic a l Interf ac e ) to displ ay th e G 2237 x D S L Co nf ig ur a ti on me nu .
NetEngi ne IAD U s er Guide WA N Configuration 61 Co nfi gur- ing t he G .SHDSL Interface The t asks descri bed in th is secti on al l begin on the G 2237 xDSL Conf igura ti on menu. The ta sks are descr ibed so you can pr oceed thro ugh them sequ entia lly .
NetEngi ne IAD U s er Guide WA N Configuration 62 Selec ting CPE or CO Mode 1. T ype 2 to d ispla y the Configure CP E/CO Mode menu. Figure 4–1 1. Configure CPE/CO Mode Menu Ty p e 1 to sel ect CPE, o r typ e 2 to select CO mode. 2. The I AD set s the m ode a nd di sp l ays the me nu .
NetEngi ne IAD U s er Guide WA N Configuration 63 Co nfi gur- ing t he SDS L Interface— 6500 The t asks descri bed in th is secti on al l begin on the G 2237 xDSL Conf igura ti on menu. The ta sks are descr ibed so you can pr oceed thro ugh them sequ entia lly .
NetEngi ne IAD U s er Guide WA N Configuration 64 Co nfi guri ng t he A dapt ive R a te Mode 1. T ype 3 to d ispla y the SDSL Rate Mode menu. Figure 4–15. Configure SDSL Rate Mode Me nu T ype the opti on t o select t he r ate mode. If you set the ra te mode to Nokia A uto -Cy cl e, you need to ente r a l i n e rate va lue.
NetEngi ne IAD U s er Guide WA N Configuration 65 Co nfi gur- ing t he SDS L Interface The t asks descri bed in th is secti on al l begin on the S DSL Config urati on men u. Y ou should r eview and upda te e ach of th ese op tions as n ece ssary , and re set th e IA D w he n you fin is h WAN c on figur ation .
NetEngi ne IAD U s er Guide WA N Configuration 66 Setting Auto Cy c le—No kia DSL AM Ty p e 2 to set t he SDSL speed t o Auto Cy cle for co nnecti ng to a Nokia DSLAM. The IA D sa v es th e c on figu ratio n an d disp la ys the SD S L Con figur at ion menu.
NetEngi ne IAD U s er Guide WA N Configuration 67 Sett ing SDSL S peed fo r IMAS DSLAM—Nor tel DSLAM 1. T ype 7 to se t t he SDSL fi rst try speed fo r co nnecting to an I MAS (Nortel ) DSLAM. 2. The IAD disp lays t he IMAS First S peed Option me nu: Figure 4–18.
NetEngi ne IAD U s er Guide WA N Configuration 68 2. T he IA D pr o mpts for an entr y: Ente r SD SL Au to Cyc le Spee d En tr y to Conf ig ur e (1.. 14 ): T ype t he va lu e of th e e n tr y t o co nf ig ur e .
NetEngi ne IAD U s er Guide WA N Configuration 69 Co nfi gur- ing t he ADSL Interface The t asks descri bed in th is secti on al l begin on the A DSL Config urati on men u. Y ou should r eview and upda te e ach of th ese op tions as n ece ssary , and re set th e IA D w he n you fin is h WAN c on figur ation .
NetEngi ne IAD U s er Guide WA N Configuration 70 Setting the Interface to T1 or E1 T o det ermi ne th e W AN i nter fac e sett ing , o r to swi tch th e W A N inte r fac e f or us e i n a T 1 (N or th A mer i can ) or E 1 en vi r on men t, t y pe 5 ( C onf i gur e W AN ) on the Main menu to di splay th e W AN Confi gurat ion menu for T1 /E.
NetEngi ne IAD U s er Guide WA N Configuration 71 Switc hing fro m T1 t o E1 If you r IA D is se t fo r T1 an d it is b ein g deplo yed in an E1 env iro nme nt: 1. T ype 9 to swi tch f rom T1 to E1. 2. The I AD di s p la y s t hi s pr omp t : T1/E 1 mo de is cur re nt ly : T1 Chan ge T1/E 1 mo de t o: E 1? (Y = y es ): Ty p e Y to conf irm.
NetEngi ne IAD U s er Guide WA N Configuration 72 Co nfi gur- ing t he T1 Interface The t asks described in this se ction al l begin o n the T1 Co nfigurati on menu.
NetEngi ne IAD U s er Guide WA N Configuration 73 Sett ing Line Bu ild Out 1. T ype 2 (Sele c t Tran sm it Line Bui ld Out ) to dis p lay t he L ine Bui ld Out menu. Figure 4–26. Select Line Buil d Out Menu T y p e the o pt ion to selec t th e lin e b uild out t hat c orr esp onds to th e T 1 span le ng th in us e .
NetEngi ne IAD U s er Guide WA N Configuration 74 Figure 4–27. Loopback Me nu T y p e the o pt ion num ber: 1 , 2 or 3 to en ab le or dis ab le Out w ar d Pay load, Outwa rd Line and In ward Lin e Loop ba c k. Inwar d Loop back is valid on ly wh en th e I AD is in M a ste r M od e.
NetEngi ne IAD U s er Guide WA N Configuration 75 Enabling or Disabli ng S pecifi c Channels 1. T ype 3 to enab le or dis ab le sp ec if ic ch an nels . If all cha nnels ar e disa ble d, th is op tion e nab les spe cific ch an ne ls . Co nver s ely , if all cha nne ls are enabl ed, this op tion dis ab les s pe cific ch an nels .
NetEngi ne IAD U s er Guide WA N Configuration 76 Disp layi ng Physica l La yer S t at s and Alarm Lo g The ph ysi cal l a yer st ati sti cs d i spla ys th e T1 e rro r rate i n erro r s per secon d for the past sec o nd. An ev en t log (u p t o 5K B) is ma intain ed f or ce rtain event s.
NetEngi ne IAD U s er Guide WA N Configuration 77 Figure 4–31. E1 Configura tion menu T ype the opti on t o set th e frame mode. 2. T he IA D sa v es the con figu rat io n, rese ts the int e rface an d dis pla ys the me nu . ( The m en u a nd r es e t m es s ages ma y c on f l i c t — pr es s any k ey t o refr esh the menu.
NetEngi ne IAD U s er Guide WA N Configuration 78 Figure 4–33. Configure S-Bit s Menu 3. T o togg le a giv en bit, type the cor resp ondin g opti on n umb er . 4. T he IA D sa ves th e c on figu rat io n an d di spla ys t he m enu. 5. Cont inue setti ng S-bits.
NetEngi ne IAD U s er Guide WA N Configuration 79 Enabling or Disabli ng S pecifi c Channels 1. T ype 3 to enab le or dis ab le sp ec if ic ch an nels . If all cha nnels ar e disa ble d, th is op tion e nab les spe cific ch an ne ls . Co nver s ely , if all cha nne ls are enabl ed, this op tion dis ab les s pe cific ch an nels .
NetEngi ne IAD U s er Guide WA N Configuration 80 Disp layi ng Physica l La yer S t at s and Alarm Lo g 1. T ype P to d i spl a y t h e phy si cal la ye r st atis t ic s a nd t he al ar m l o g: Erro .
NetEngi ne IAD U s er Guide WA N Configuration 81 Co nfig uri n g AT M P V C s Y o u ma y conf igure up to 8 A TM PVC s on t he IAD . T o c onf igure cre ate and manage P VCs, type 3 on the WAN c onf ig urat ion m enu. Th e I AD di spla ys the A T M P VC Con figu ratio n m e nu: Figure 4–36.
NetEngi ne IAD U s er Guide WA N Configuration 82 4. T he IA D d ispl ays t he A T M En caps ulation C onfig uration m enu. Figure 4–37. A TM Encap s ulation Conf igura ti on Menu T y p e the o pt ion for the e ncaps ul ation to co nf ig ure fo r th is PV C.
NetEngi ne IAD U s er Guide WA N Configuration 83 T y p e the val ue for th e pe ak c ell ra te. 7. T he IA D sa v es the con figu rat io n and di spla ys the PVC Conf ig ura ti on menu wher e you may co ntinue wi th o ther PVC ma nagement t asks. 8. R eset the I AD (page 15 ) w hen you fini sh PV C conf ig urat ion .
NetEngi ne IAD U s er Guide WA N Configuration 84 Sett ing up A AL5 or A AL0 En cap sulatio n 1. T ype 1 to se lect AAL5, or type 2 to select AAL0 encap sula ti on. 2. T he IA D dis pl ays th e A T M Se rvic e C a tego ry C on figur at ion men u: Figure 4–41.
NetEngi ne IAD U s er Guide WA N Configuration 85 Figure 4–43. A TM Encap s ulation Conf igura ti on Menu T o sel ect CBR, typ e 1 . T o se le ct UBR, type 2 .
NetEngi ne IAD U s er Guide WA N Configuration 86 Figure 4–45. IPCP Configura tion Menu T ype t he opt i on c orr esp on di ng t o t h e I P a d dres s yo u w a nt to u se.
NetEngi ne IAD U s er Guide WA N Configuration 87 Figure 4–47. A TM PCR Configurati on Menu T ype the PCR value or press E nter to se t t he PCR to the maximum rate fo r th e c urr en t lin e s pe ed. 10. T he IA D sa v es th e c on figu ratio n an d disp la ys the A TM PVC Co nf ig ur a ti on me nu .
NetEngi ne IAD U s er Guide WA N Configuration 88 T ype the PCR value or press E nter to se t t he PCR to the maximum rate fo r th e c urr en t lin e s pe ed. 4. T he IA D sa ves th e c on figu rat io n an d di spla ys t he A TM PVC Co nf ig ur a ti on me nu .
NetEngi ne IAD U s er Guide WA N Configuration 89 Deleting a P VC T o delete a P VC: 1. T ype 3 to se lect Delete PVC. 2. The I AD di sp la ys t he p ort lis t an d a prom p t. T y p e the p ort nu mbe r to del et e an d pres s En ter . T o dele te the P VC, type Y , or ca nc e l th e de l et i o n by t y p in g an y ot h er characte r .
NetEngi ne IAD U s er Guide WA N Configuration 90 Configuri ng AT M Opti on s T o c on figur e A T M opti on s, type 4 to d is pla y th e A T M C on figur at ion m en u: Figure 4–54. A TM Configurat ion Menu T o pe rform thes e ta sks , typ e the opt ion an d pro cee d t o t he c or resp on din g sectio n.
NetEngi ne IAD U s er Guide WA N Configuration 91 This v alu e mu st ma tch one of th e WAN PV Cs . For m ore inf or mation , see Co nf ig ur i ng A TM P VCs on pag e 81 .
NetEngi ne IAD U s er Guide WA N Configuration 92 4. Pr ess any k ey t o di splay t he A TM Conf ig urat ion menu . Co nfi gur in g Emp tyCe l ls 1. On the A TM C on figu ratio n m en u, typ e 6 t o se lect Conf igure Emp tyC ells. 2. T he IA D dis pl ays th e f ollo wing ins t ru ctions .
NetEngi ne IAD U s er Guide WA N Configuration 93 Configuri ng Frame Relay DLCIs T o c onfi gure Fra me Rel ay D LCIs, type 3 on the WAN C onfigu ratio n men u. Th e IAD di s pla y s the F ram e Re la y D LC I C onf igu ra ti o n me nu : Figure 4–56.
NetEngi ne IAD U s er Guide WA N Configuration 94 Ad ding a DLC I T o ad d a DL C I: 1. On the Fra me Rel ay D LC I C on figur at ion men u, typ e 1 to select Add New DLCI .
NetEngi ne IAD U s er Guide WA N Configuration 95 6. T he IA D d ispl ays t he thro ughp ut pro mpt : Ente r the C ircu it T hrou ghput in bi ts/s econd (204 80 00): T ype t he ci r cui t thr o ug hp ut a nd p res s E nt er .
NetEngi ne IAD U s er Guide WA N Configuration 96 16. I f you typ e 2, th e I AD di spla ys t he fragm e nt siz e pr omp t: Ente r m aximu m fra gmen t siz e in by tes ( 10 0-16 00) [0 ]: T y p e the fra gme nt size in by t es a nd pres s En ter . 17.
NetEngi ne IAD U s er Guide WA N Configuration 97 Configuri ng Frame Relay Opti on s T o c on figur e Fra m e R el ay optio ns, typ e 4 on t he W A N C onf i gur a ti on me nu .
NetEngi ne IAD U s er Guide WA N Configuration 98 Figure 4–62. FRF .12 Configur ation Menu T y p e the o pt ion and pro cee d to the c or resp ondin g sect ion . Enabl ing or Disabli ng FRF .12 1. T ype 1 to enab le or dis ab le FRF . 12 . The IA D displ ays th e s tatus and a pr om pt: FRF.
NetEngi ne IAD U s er Guide WA N Configuration 99 Figure 4–63. FRF .12 Configur ation Menu for C o pperMount a in T y p e the o pt ion and pro cee d to the c or resp ondin g sect ion . Enabl ing or Disabli ng Copper mount ain Fragment a tion 1. T ype 1 to enab le or dis ab le Co pp erMo untain fr ag men tation .
NetEngi ne IAD U s er Guide WA N Configuration 100 Figure 4–64. Frame Rela y Maintenance Protocol Menu 4. T yp e the num ber t hat c orresp on ds to the p rotoc ol o n you r n etwor k and press Enter . 5. R eset the I AD (page 15 ) for chan ges to ta ke effec t.
NetEngi ne IAD U s er Guide WA N Configuration 101 Ena bl in g or D is abl i ng Copp ermo un t a in C M CP T o en able or disab le Co pp ermo un tain C M C P: 1. On t he Main me nu, sel ect Config ure W A N to displ ay th e W AN Co nf ig ur a ti on me nu .
NetEngi ne IAD U s er Guide WA N Configuration 102 Quic k Co n- fi gura tio n Th e 63 00 co nt a i ns a n umb er o f pr ed ef i ne d c on fi gu r ati o ns fo r ph ys ic al con nec tio ns an d PVC s . T o us e on e of t he pr ed ef ined co nf igu ra t i o ns : 1.
NetEngi ne IAD U s er Guide This c ha pter des c r ib es ho w to co nf ig ure th e I AD as a route r . Y ou m ay con fig ur e the I AD a s a rou te r or a bridge , depe nding on you r ap pli ca t ion . Opt ionally , you may a lso c onfig ure s ome p orts fo r rout ing, an d so me ports for br idg ing .
NetEngi ne IAD U s er Guide Router Co nf iguration 104 Basic Rout er Se tup T asks T o conf igure the IAD as a rout er , yo u should co mplete t he fol lowing t asks: Con fi gure I P ad dres s es on t.
NetEngi ne IAD U s er Guide Router Co nf iguration 105 Rout er Co nf ig ur- atio n Menu Rout er ta sks are a ll disp layed and accesse d on th e Router Conf igurati on men u (d ispla yed b y ty ping 2 on the M ain menu). T a sks in this c hapter are des cr ibed be ginni ng at the Rout e r Con fig ur ation men u.
NetEngi ne IAD U s er Guide Router Co nf iguration 106 Configuri ng a Port I P Address T o co nf ig u re th e IA D as a r o ut er , y o u mu st assi g n an IP ad d res s t o bot h the LA N and W AN p ort s—each with d if fere nt subnet masks. T o co nf ig u re an I P ad dr es s : 1.
NetEngi ne IAD U s er Guide Router Co nf iguration 107 8. C on figu rat io n is com pl ete. T he IA D dis pla ys th e f ollo wing pro mpt : Sav e ne w I P In fo rmat io n? ->(Y ) Ty p e Y to c on firm y our chan ge s, or pres s E scape to ca nc el .
NetEngi ne IAD U s er Guide Router Co nf iguration 108 Unconfig - uri ng a Po rt IP Ad dre ss T o un con fig ur e (de le te) the I P ad dres s of an in terf ac e , follow t he se ste ps: 1. T ype U on the R outer C onfi guratio n men u to sele ct Unco nfigu re Por t IP Address.
NetEngi ne IAD U s er Guide Router Co nf iguration 109 Setting the Port Maximum Tr a n s m i s - si on Unit The M TU settin g con tr ols I P f rag men tation of pac k ets t ran smit te d t hro ug h th e sp eci f ie d p o rt . P ac ke t w h os e s iz e i s gr ea te r th an th e M TU v al ue ar e fragment ed to fi t into th e MTU size limit.
NetEngi ne IAD U s er Guide Router Co nf iguration 11 0 Enab ling and Disabling RIP Whe n y ou en able R I P , th e I AD s en ds ro ut ing data to ad jacen t rou ters and dy na mi cal l y l e ar n s th e ass o ci at ed n etw or k to po l ogy . Enablin g RIP Global ly T o en able (o r disa ble) R IP glo bally , follow th es e steps: 1.
NetEngi ne IAD U s er Guide Router Co nf iguration 111 Set ting th e RIP V e rsio n T o set t he RIP ve rsion: 1. T ype V on the R ou ter C o nfigu rat io n me nu to sel ec t Co nf ig ure R IP V ersion b y Port.
NetEngi ne IAD U s er Guide Router Co nf iguration 11 2 Mana gi ng S t at ic and Default Rout es T o c rea te, upd ate and dele t e s tatic an d defa ult ro utes, typ e S on th e Ro ut er Co nf ig ur a ti on me nu .
NetEngi ne IAD U s er Guide Router Co nf iguration 11 3 Re mo vin g a Stat ic Rou te T o del e t e a s t atic ro ut e f r om t he Rou t e T abl e : 1. On the Rou ter Mo dific at io n me nu t y pe R to sele ct Rem o ve a Ro ute.
NetEngi ne IAD U s er Guide Router Co nf iguration 11 4 Conf ig- uri n g DN S Client DNS Clien t al lows the IAD to us e full y-quali fied domain names; for exa m ple , www.veril ink . c om . T o c on figur e th e I AD a s a DNS C lie nt, ty pe N on t he Ro ut er Co nfi g ur a ti on me nu .
NetEngi ne IAD U s er Guide Router Co nf iguration 11 5 Disp layi ng the D NS Cac he and St atistic s T o dis p lay in fo rm a tion a bout th e da ta in the D N S c ac h e, typ e S .
NetEngi ne IAD U s er Guide Router Co nf iguration 11 6 Conf ig- uri ng DH C P Client T o enable or disable DHCP Cli ent on an in terface, f oll ow these steps: 1.
NetEngi ne IAD U s er Guide Router Co nf iguration 11 7 Conf ig- uri ng DH C P Relay DHCP Relay a llows th e IA D to forwar d DHCP request s f rom the LAN to a separ ate DHCP Server . T o configure the I AD for DHCP Rela y , type L on the Router Confi gurat ion menu.
NetEngi ne IAD U s er Guide Router Co nf iguration 11 8 4. Cont inue with oth er configu ration t asks, or p ress Escape to re turn to the Ro uter Mo difica tion me nu .
NetEngi ne IAD U s er Guide Router Co nf iguration 11 9 Co nfi gur- ing t he Te l n e t Server Port Whe n u sing N A T o n the I AD , it is often d esire d t o c on figur e a hos t beh ind NA T as a T eln et Se rver . In th is ca s e, T e lnet req uests ar e passed to the hos t, an d no t h an dled by t he IAD.
NetEngi ne IAD U s er Guide Router Co nf iguration 120 Eac h of th e ta s ks in this se c tio n o riginat e a t the IP F ilt erin g Co nf igu ratio n me nu . T ype t he op ti o n f or t he t as k to p erf o rm an d proc eed t o the corr es pond ing se c t ion .
NetEngi ne IAD U s er Guide Router Co nf iguration 121 3. T he IA D e nable s o r disab les input filt ers, and d ispl ays th e s tatus of th e outp ut fi lt ers , wit h an othe r pro mpt: Outp ut Filt ers (Dis able d), e nter 1 to enabl e, 0 to disa bl e Ty p e 1 to enable output fil ers, or t ype 0 to disa ble them.
NetEngi ne IAD U s er Guide Router Co nf iguration 122 2. Fol low th e IAD messa ges to ente r valu es f or th e foll o wing p ara meter s: 3. When y ou e nt er t he l ast p a r amet er , th e IA D di sp l ays the su m mar y info rmatio n and save s t he con figur ation.
NetEngi ne IAD U s er Guide Router Co nf iguration 123 Co pyin g a Filt er T o co py a fi l ter t o t he fi l te r bu f fe r fo r v iew i ng o r e di ti n g, fo ll o w t h ese st eps: 1. On t he IP Fi lter Copy to B uff er menu, ty pe C to se lec t C opy a f ilt er of the cho sen ty p e to the bu ffer .
NetEngi ne IAD U s er Guide Router Co nf iguration 124 Editing a Filte r in th e Buffer T o ed it a filte r c urr ently s t ore d in the bu f fer , follo w th es e st eps : 1. On t he IP Fi lter Copy to B uff er menu, ty pe E to edit t he fil ter . 2.
NetEngi ne IAD U s er Guide Router Co nf iguration 125 Deletin g All Filte rs of t he Chosen T ype T o dele te all fi lte rs fr om the I P Filte r t able, toggl e input or out put fil ters (Opt ion T on the I P F ilt er ing Co nf ig ura ti on me nu ) an d f ollo w thes e st eps : 1.
NetEngi ne IAD U s er Guide Router Co nf iguration 126 Conf ig- uri n g IP Header Compress- ion ( IPHC) IPHC reduc e s the nu mbe r of by t es tr an smit te d ac ro ss th e WAN, th us co ns er vi ng b an dwi d t h. T o en able or disab le IP h ea der co m pr ession , fol low t he se ste ps : 1.
NetEngi ne IAD U s er Guide Router Co nf iguration 127 Conf ig- uri n g th e LA N I P Broadcast Destination T o s et th e LA N IP bro ad c as t des t in ation ad dres s (wh er e all broa dca st IP packets re ceiv e d on th e LA N por ts wi ll be re direc t ed ), fo llow t he se ste ps : 1.
NetEngi ne IAD U s er Guide Router Co nf iguration 128.
NetEngi ne IAD U s er Guide Th i s c ha pte r de sc r ib es how t o con f i gu r e t h e I A D as a br i d ge . A br i d ge is a dev ice that conne cts a nd pa sses pac k ets betwe en t wo n etw ork s egme nts that us e the s am e co mmun icatio ns pr otocol .
NetEngi ne IAD U s er Guide Bridge Configuration 13 0 Basic Bri dge Se tup T asks Alth ou gh the IAD is pre -con fig ur ed with brid gin g en abled , you s ho uld perfo rm these t a sks for yo ur net .
NetEngi ne IAD U s er Guide Bridge Configuration 13 1 Bri dge Co nfi gur- atio n Menu Conf iguring t he IAD a s a bri dge invol ves sev eral t asks. These are all disp lay e d an d ac c e ssed o n the B ridg e Co nfigu ra tion me nu (dis play ed by typin g 3 on the Ma in menu) .
NetEngi ne IAD U s er Guide Bridge Configuration 13 2 Enab ling and Disabling Bri dging For b ridgin g to func tion c orrec tly , you must enabl e bridg ing bot h glob ally or by po rt and then se t the brid ge agi ng tim e r . At lea st tw o p orts mu st be enab led fo r brid ging t o f un ction.
NetEngi ne IAD U s er Guide Bridge Configuration 13 3 Brid gi ng is glo ball y DI SABLE D Ente r E to En ab le , D to Disa bl e: Ty p e E to en ab le br idg ing glo bally , or D to di s a bl e it gl ob al l y . 3. The I AD s av es th e co nfi g ura ti on a nd disp la ys t he Br i dge C onf ig ur at ion menu.
NetEngi ne IAD U s er Guide Bridge Configuration 13 4 Setting the Bri dge Aging Ti m e r Th e br i dg e ag i ng tim er est abl i s h es t he am ou nt of ti me t ha t t he IAD ke ep s a MA C add ress in the bri dgi ng ta ble . When the tim er rea ch es z er o, the IAD dele tes th e addres s from the d ata base upd ates t he timer .
NetEngi ne IAD U s er Guide Bridge Configuration 13 5 1. G2 23 7 xD S L 2. 1 0/ 100B aseT Ethe rnet 0. (A bo rt ) T y p e the n um b er of the port f or w h ich you wa nt to en able ST P .
NetEngi ne IAD U s er Guide Bridge Configuration 13 6 3. If more th an one i nterface is co nfigured on the selecte d port, th e IAD disp lay s a list of int er faces : Port DL CI Enca ps ulat ion 1 18 Pro pr ie ta ry Voi c e DL CI T ype t he num be r o f th e po rt .
NetEngi ne IAD U s er Guide Bridge Configuration 13 7 Conf ig- uri ng Spa n ni n g T ree For wa rd Delay T o s et th e S pa nn ing Tree forw ar d delay (a value betwe en 4-30 sec on ds— defa ult 15 ): 1. T ype F on the Br idge C onf iguratio n me nu to sel ect Co nfigure S pannin g T ree Fo rwa r d De l ay .
NetEngi ne IAD U s er Guide Bridge Configuration 13 8 Del eti ng a Bri dge For wardi ng Dat ab ase Entry T o delet e an Et herne t ad dress from the brid ge for ward ing d ataba se, fol low th e s e s t ep s: 1. T ype D on the Br idg e C on figu rat io n me nu t o s el ect De let e Br id ge Forw ard ing Da tabase Ent ry .
NetEngi ne IAD U s er Guide After yo u h ave de fine d t he voice PV Cs or D L CIs on th e I AD , y ou s h oul d con fig ur e the v oi ce path f or v oi ce op erati on t o f un ction c or rect ly .
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 140 Basic V oice Path Setu p T asks T o conf igure vo ice p ath s etting s, you should comple te the f ollowin g ta sks: Select a voi ce gatewa.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 141 Setting the V oice Gate way T o sel ect a voice g ateway: 1. T ype V on t he V oice Conf igurati on menu to se lect Set V o ice Gateway . Th e IAD di sp l ays t he V oice Gate way Sel ect io n men u, whic h cont a i ns a l is t of val id v oice gate ways for this IAD.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 142 4. R eset the I AD (page 15 ) w hen you fini sh v oic e path co nf ig urati on. Whe n y ou choo se a spe cific vo ic e ga tew a y , th e I AD di spla ys op tion E on the Main me nu specifica lly for th e voice gate way you’ve selecte d.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 143 Displaying Jitter Delay T o displa y the current ji tt er dela y value, ty pe D on the V oic e C on figu ratio n menu. The IAD d isp l ays the current value: Jitt er Dela y: 1 2 ms Pres s any k ey t o di splay t he V o ic e C o nfigu ra tion m e nu and co nt in ue.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 144 Co nfi gur in g S t art Mode o n a n In divi du al P or t 1. T ype 4 on t he S tart Mo de Sele ction menu to sel ect Confi gure Indi vi dual Po rt.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 145 Se tti ng Comp ander Mode T o set Co mpand er Mode, ty pe U to di sp l ay the C o mp an der M ode Selec t io n men u: Figure 7–6. S t art Mode Sele ction M enu 1. T ype th e o ption of th e C om pa nd er m o de to se t.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 146 Se tting I dle V olt age Mode T o s et idle high v olta ge for loo p s tar t lin es (P OTS only) , ty pe L to d isplay th e Lo op S t art Id le V ol t age Sel e c ti o n me nu : Figure 7–8.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 147 Se tti ng Debu g Mode Opt ion M, Se t De bu g Mo de, is res e rved fo r V eri link ne twork en ginee rs.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 148 Se tti ng Loop Ga in I f the IAD fe eds t ele phon e circui ts into a le gacy P BX or ot he r eq uip men t that de f i nes t rans mit a nd .
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 149 Disp l ayi ng Lo op Gai n Set tin gs T o di s pla y i nf or mat io n ab ou t Lo op Ga i n set ting s, t y pe 2 .
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 150 Se tti ng Country Mode The co untry mode se lectio n m enu allow s y ou t o se lect a nation al param ete r list file f or specif ied count ries o r regio ns.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 151 Mana gi ng MGCP Em bedded Client This s ec t ion ap plies to M GC P —Voice Over I P— g at ew a y mana gem en t. T o c on figur e or ma na ge M GC P /N C S, typ e O to d isplay th e MGCP Management me nu: Figure 7–12.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 152 Avai la ble I nter face s: 1. G2 23 7 xD SL 2. 10 /1 00 Ba seT Eth er ne t 0. (A bo rt ) Sele ct ion: T y p e the o pt ion num ber to se lec t th e s ig naling interf a ce for M G CP to use (typ ically the WAN in terfac e).
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 153 Por t A d min is t rat ion Ty p e A to di splay th e Port Administra tion me nu: Figure 7–13. Port Adminis tr ation Menu Setting Adm in St ate Globally 1. T ype 1 to enab le or dis ab le the adm in state for all po rts.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 154 Rest art ing an E ndpoint Ty p e 4 to r es et t he c o nne c ti on b et wee n t he V oic e P or t ph on e and t he MGCP v oi c e gat e way . Y o u us e thi s option if one sid e of t he li nk inc o rrectly id entifie s a ca ll as up and t h e ot her si de th i nks t h e ca l l as do wn .
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 155 Mana gi ng Copper- Com Call Cont rol Whe n y ou r IAD is c onf ig ured f or conn ec tion to a C opp erco m V oice Gat ewa y (option V on the V oicePa th C onfigur ation menu —P-V ), type E on the Ma in me nu to d is pla y the C op perC om Ca ll C on trol me nu: Figure 7–14.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 156 Figure 7–16. CopperCom Configura tion Me nu T y p e the o pt ion for the c om m an d to exec u te an d proc ee d to the appro pr iat e s ec t io n. Displayi ng CopperCom Configur ation Ty p e D to disp lay t he cu rre nt co nf ig urat ion se ttin gs.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 157 Ty p e 1 to sele ct a 36 oc t et pac k et , us in g a sing le packet p er f r am e, or type 2 to select a 44 octet packet , with mult iple p acket s per f rame 2. T he IA D sa ves th e c ha nges an d di sp la ys the m enu .
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 158 JetS tream Call Cont rol Se tti ngs Whe n y ou ha ve sp ec if ie d the Je tSt r ea m V o ic e G atew a y , t yp e E to displ ay the Cal l Cont rol S ettings men u for JetS tream: Figure 7–18.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 159 Configur ing the Ring T est Ty p e C to con figur e the ri ng test. 1. The I AD di s p la y s t he por t pr om p t: Port t o ena ble.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 160 Figure 7–20. Ring T est Menu for JetS tream V oice Gateway T y pe 0 to rep lac e the di al ton e w it h s ilen ce, or t y pe 1 to rep lace dial tone wi th a fa s t be epi ng s oun d. Press Escape to r eturn to the Call Co ntrol Setting menu and con tinue config ur ation.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 161 Co nfi gur- ing AAL2 / LES CAS A TM Ad aptatio n Lay er 2/ L oop Em u latio n Se rvice s (AAL 2/L ES ) is a br oa db an d loc a l loo p emul a ti o n s er v ic e (s pe ci fi c all y t el eph on y ) t h at use s the A T M A AL2 ad aptati o n laye r .
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 162 sett ing s is a me ssage indic at in g the I AD w il l b e c on figu red for the select ed gateway aft er res et. 3. R eset the I AD (page 15 ) w hen you fini sh v oic e path co nf ig urati on.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 163 4. R eset the I AD (page 15 ) w hen you fini sh v oic e path co nf ig urati on. Changing the Maximum CPS-SDU Size 1. T ype S to sw it c h th e m a ximum C P S paylo ad size betwe en 45 an d 64 octets .
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 164 Manu al ATM pace con trol (dis able d) [E/ D]: 3. T ype E to enab le pace co nt ro l, or D t o dis a ble pac e c on trol. 4. Y o u mus t res e t the IA D (pag e 15 ) before th is ch ange t akes ef f ect.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 165 Co nfi gur- ing AAL2 / LES CCS- ELC P A TM Ad aptatio n Lay er 2/ L oop Em u latio n Se rvice s (AAL 2/L ES ) is a br oa db an d loc a l loo p emul a ti o n s er v ic e (s pe ci fi c all y t el eph on y ) t h at use s the A T M A AL2 ad aptati o n laye r .
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 166 Debugging for AAL2/ LES CCS- ELCP Ty p e D to di splay th e Debuggin g menu: Figure 7–29. AAL2/LES CC S- ELCP Debugging Menu Setting De bugging Options Ty p e D to disp lay de bugg ing inf or mat io n for AA L2 /LE S C C S- EL C P , an d set deb ug gin g opt ion s.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 167 Dis p la yi n g AA L2 Ch ann el S tat i st i cs Ty p e D to di splay th e AAL2 ch annel st ati stics: <<< Au dio a nd A larm Sta t.
NetEngi ne IAD U s er Guide V oi c e Path C onfiguration 168.
NetEngi ne IAD U s er Guide Creating a Firewall via IP Fi lt e r in g Fire w all c o nfigu ratio n (a lso kno wn as I P f ilt eri ng) allo ws yo u t o s pe cify a co mbi n ati o n of p a ram et er s t h e I A D use s t o s el e ct iv el y el im i na te IP tr af fi c.
NetEngi ne IAD U s er Guide Firewall Configuration 170.
NetEngi ne IAD U s er Guide This ch apter descri bes the tasks requir ed to co nfigure th e Dynami c Host Conf iguration P rotocol (DHCP) server on th e LAN co nnecti on. DHCP allows for dynamic allocatio n of network addresses and conf iguratio ns to newly at tached h osts.
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 172 Basic DHCP Server Se tup T asks When DHCP is enabled, i t dynamical ly assi gns an I P address to each device assigned t o t he DHCP serve r on the IAD. Y ou must i dentify t he Etherne t Int erface to correc tly i mplement DHCP Server on your IA D.
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 173 Usi ng DHCP Debu gging Messages The commands in o p tion B, Enable/Disabl e DHCP De bug Messages, are rese rv ed for us e by V erili nk net w o rk eng in eers .
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 174 Co nfi gur- ing DHCP Server Parameters T o conf igure DHCP Server pa rameters, typ e I on the DHCP Ser ver Co nf ig ur a ti on me nu , o r co nti n ue fr o m t h e pr ev io us sec t ion . 1. T he IA D dis pl ays th e ga teway a ddr es s an d prom pt : Curr en t Gat eway add ress = 0.
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 175 Configuri ng the DHCP Address Rang e Pool Y o u must con figur e the DHCP addres s range p ool to set t he range o f IP addresse s to re turn to the DHCP c lient s. Both IP a ddresses mu st be on the sam e s ub net.
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 176 Ente r Y to en te r a va lu e for Sub ne t Ma sk Ente r N to us e a de fa ul t val ue Curr en t Sub ne t Ma sk = 0.0. 0. 0 Ente r ne w Sub ne t Ma sk : T ype the su bnet mask for t his entr y and p ress Ent er .
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 177 Displaying DHCP Server Det ails 13. T ype F to d ispla y the current c onfigur ation of the DHCP Ser ver: DHCP Server on 10/100BaseT Ethernet port 1 Default gateway: 192.16.1.1 Default DNS server: 198.
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 178 Displaying DHCP Server S t at istics Ty p e S to di splay DHCP Server st ati stics. The IA D display s the follo wing informa tion a bout th e DHCP Server .
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 179 Displaying DHCP Entry Det ails Ty p e D to di splay DHCP entry d etails. Th e IAD di splays the fol lowing informa tion a bout th e DHCP entri es: For th e IAD t o disp lay this i nfo rmation, you mus t att ach DHCP Cl ient devices t hat u se DHCP t o obta in an IP address f rom the IAD.
NetEngi ne IAD U s er Guide DHCP Server Conf iguration 180.
NetEngi ne IAD U s er Guide Mul tica st (p oin t-to-m u ltipo int ) is a c om m un ication featur e that al lows a sou rc e hos t to s en d a me s s age to a gro up of des t in ation hos ts.
NetEngi ne IAD U s er Guide Multicast Configuration 182 Co nfi gur- ing Multicast Ty p e M to disp lay t he M ult ic as t C on figur atio n m en u: Figure 10–1. M u lt icast Confi guration Menu Th e Mul ti c as t C onf igu rat i o n me nu co nt a i ns com man d s t o co nf ig ur e I P Mul ticas t Routi ng.
NetEngi ne IAD U s er Guide Multicast Configuration 183 Co nfi gur- i ng PI M— Dense Mode by Port Ty p e P to con figur e Prot oc o l-Ind ep end en t Mult ic as t (PI M ) v e rsion den se mod e by p ort an d inte rf ac e. 1. The I AD di s p la y s t he av ai l a bl e i nt e r fa c es an d a pr om p t : Avai la ble I nter face s: 1.
NetEngi ne IAD U s er Guide Multicast Configuration 184 Adding a Multicast Ro uti ng Sour ce Ty p e A to ad d a M ult ic as t Ro ut in g Sour ce. Th e IAD c re ates a m u lticas t ro ut i ng s our c e an d a dd s i t t o th e Mul ti c as t R o ut in g So ur ce T abl e .
NetEngi ne IAD U s er Guide Multicast Configuration 185 Removi ng a Mu l t icast Ro uti ng Sour ce Ty p e R to remove a Multi cast Ro uting So urce: 1. T he IA D di s pl ays th e I P ad dres s pro mpt : Ente r IP addr es s fo r th e Sou rc e: T y p e the sou rce I P a ddres s an d pres s Ente r .
NetEngi ne IAD U s er Guide Multicast Configuration 186 Displaying the IGM P Group IGMP is a co m m u nicatio n prot oco l th at op erate s bet w e en a rou ter (T he IAD) a nd its lo c al s ub net (E t her net- co nn ect ion ) hos ts.
NetEngi ne IAD U s er Guide Multicast Configuration 187 Sinc e M u ltic as t packe ts are fo rw ar ded ac c or ding t o th e p rece din g info rm at io n, th is tab le is th e k ey f or I P M u lticas t ing . Displaying the P I M Nei ghbor Ty p e N to on th e M ultica st Co nf igu ra ti on m e nu to sh ow t he P IM Ne igh bor .
NetEngi ne IAD U s er Guide Multicast Configuration 188.
NetEngi ne IAD U s er Guide This cha pter desc ribes the steps re quired to conf igure Ne twork Addr ess T ran s l at io n ( NA T) . NA T multiple xes traf f ic fr om the in ternal n etwork a nd present s it to th e Intern et as if it is f rom a sin gle so ur ce that ha s only on e IP ad dres s .
NetEngi ne IAD U s er Guide NA T Configuration 190 The N A T Configuration Menu Enabli n g and ma nagin g NA T involves several ta sks. These are all disp lay e d an d ac c e ssed o n the NA T Con f igu ratio n m en u, w hi ch you disp lay by t y ping N on the Main me nu.
NetEngi ne IAD U s er Guide NA T Configuration 191 A sig nif ic ant adv a ntage o f NA T is that y ou ca n c on figur e it with ou t ch an g ing ho st s or r ou ter s, othe r th an th os e f ew ro ute r s o n whi c h N A T i s co nf i gu re d.
NetEngi ne IAD U s er Guide NA T Configuration 192 Configuri ng NAT Local Server T o c on figur e t he N A T lo cal s er ver en tr y , fo llo w thes e s t eps : 1. T ype N on the N A T Con f igu ratio n m en u to sele ct Co nf ig ure NA T L oc a l Serv er E ntry .
NetEngi ne IAD U s er Guide NA T Configuration 193 10. T he IA D d ispl ays t his p ort repo rt: Upda ti ng NAT Lo ca l Se rv er en tr y 1, Tra nsl at ed IP addr es s 91.
NetEngi ne IAD U s er Guide NA T Configuration 194 Configuri ng the NA T Por t R a ng e The siz e of the N A T po rt rang e def ine s the nu mbe r of sim ulta ne ous con nec t io ns pe rmitt ed . A sma ll po rt ran ge lim its th e nu mbe r of co nne ct ion s.
NetEngi ne IAD U s er Guide NA T Configuration 195 Configuri ng the NA T Alias Entry Eac h NA T al ia s e n tr y all o ws a de vi ce on th e LA N ( i nsi d e of NA T) t o be acces s ible f ro m the I nt ern et vi a a u nique IP add ress . T he IAD only tran s lates I P ad dres s es f or al ias en tries— port num be rs are not c han ge d.
NetEngi ne IAD U s er Guide NA T Configuration 196 NAT S t at istics Whe n N A T is en ab led, you can re v iew s ta tist ic s ga there d a s NA T ope r at es .
NetEngi ne IAD U s er Guide NA T Configuration 197 NA T Co nne cti on Ta b l e Whe n N A T is en ab led, you can d is play the c urr ent op en conn ec t ion s. T o disp lay the c onn ection tabl e, typ e C on the N A T C on figu ratio n m en u. Th e IAD di s pla y s the N A T co nn e cti on t a bl e ( samp le ) : TCP: 1 1.
NetEngi ne IAD U s er Guide NA T Configuration 198 If th e con necti o n is no t o pen, th e I AD advise s yo u. Pre ss a ny key to retu rn to the N A T Con f igu ratio n m en u.
NetEngi ne IAD U s er Guide NA T Configuration 199 NA T Local Server Ta b l e Whe n NA T is enabled , you can dis play t he en t ries in th e loca l serv er table . T o dis p lay the t abl e, typ e O on th e N A T C on figu ratio n m en u. Entry Local IP Address Local Port Internet Port Protocol 1 115.
NetEngi ne IAD U s er Guide NA T Configuration 200 Del eti ng a NA T Local Server Entry T o delete a l o ca l server entry: 1. T ype Y on the N A T C on figu ratio n m en u. 2. The IAD prompt s fo r the entry n umber to dele te. Ente r NAT L ocal Ser ver Entry to De lete (1.
NetEngi ne IAD U s er Guide This ch apter descri bes the rep ort sub system i n the IAD. Th e r eport sub sys t em allo ws yo u to dis p lay info rmat io n abou t the cu rre nt con figur ation of the I AD, and collec t, displa y and clea r statistic s on vari ous netwo rk an d med ia interfac e s.
NetEngi ne IAD U s er Guide IAD Report s 202 The R e p ort Menu T o displa y the Reports me nu, t ype 1 on t he Main menu. Figure 12–1. Reports Menu Most opti ons on the Re por ts m enu gener ate a sp ecif ic rep ort.
NetEngi ne IAD U s er Guide IAD Report s 203 Current Co nfi gur- ation Report T o dis p lay the Curre nt Con figur at io n repor t, en te r C on the Rep orts me nu . The Cu rre nt C on figur at io n repor t dis pla ys con f igu ratio n s et t ing s and info rm at io n ab ou t the ins ta lled inter fa c es on your I AD .
NetEngi ne IAD U s er Guide IAD Report s 204 WAN DataLink Protocol T otal ly T ransp arent | Raw HDLC | Cisco comp atible HDLC | IP-P lus co mpatib le HDLC | PPP (over Raw HDLC) | A TM | Frame Relay xDSL type G .SHDSL Anne x A (U.S.) | G .S HDS L Annex B (Eu ro pe) | SD SL Firmware V ersi on version of firmware ADSL S t andard for S tart up T1.
NetEngi ne IAD U s er Guide IAD Report s 205 Sa8 Bit set | cleared Rcv Clk Source Internal | External PPP Auth T ype (W AN port ) N one | P AP Client | P AP Server | CHAP Client | CHAP Se r ve r Useri.
NetEngi ne IAD U s er Guide IAD Report s 206 Network S t at istics Report s The Network S tatist ic s menu cont ains co mmands to displ ay st atist ical in f orm a ti on a bout the p acke t s han dl e d by the I P r o uti n g en gi ne, and t o clea r ne two rk s tatis t ic s for sp ec if ic pr otoc ol s.
NetEngi ne IAD U s er Guide IAD Report s 207 discard ed for other reason s : - unrecognized codes - ba d che cksu m - pac kets smaller than header - redirects from non- gateways Discard ed packets due to these reasons: Not used. V alu e of the Che cksums field in header i s incorrect.
NetEngi ne IAD U s er Guide IAD Report s 208 IGMP St atistics Repo rt T o di splay the IGMP S tatisti cs report, type G on the Network S t ati stics men u.
NetEngi ne IAD U s er Guide IAD Report s 209 IP S t a tistics Rep ort T o di splay the IP S tati stics report, type I o n the Network S tati stics menu. Th e IP S ta ti s ti cs repo r t d i spl a y s d et a i ls ab ou t al l I P ( In ter n et Pr o toc ol ) packets s ent a nd r ec ei ved on th e ne twork V er .
NetEngi ne IAD U s er Guide IAD Report s 210 discard ed for lack of resources Di sc arded receive d packets due to lack of resource s: kern el memory , p acke t buff ers etc. discard ed due to internal errors Discard ed received packets du e to internal software errors .
NetEngi ne IAD U s er Guide IAD Report s 21 1 PIM S t atis tics R epo rt T o di splay the PIM S tati stics r eport, t ype P on the N e two rk S tatistic s me nu . Th e PI M S ta t i s ti c s re po r t di s pl a y s det ai le d i nf o r mat i o n ab ou t PI M (Prot oc o l Inde pend ent Mu ltica s t ) pac k ets s ent an d rec eiv e d.
NetEngi ne IAD U s er Guide IAD Report s 212 TC P S t atis tics Repo rt T o di s pla y th e TC P S t at i st i cs r e po rt , t ype T on th e Net work S t at is t ic s men u. T he TCP S tatistic s rep or t di sp la ys detai led inform ation about T C P (T rans p ort Con trol P rot o col) pac k e ts se nt and rece ived .
NetEngi ne IAD U s er Guide IAD Report s 213 UDP St atistics Report T o di splay the UDP S tatis tics r eport, ty pe U on the N et w o r k S t at is t ics me nu . T he U DP S tat isti c s r e po rt d isp l ay s de t aile d i n fo rm at i on a bo u t U DP (User Da tagra m Pro toc ol) pa c kets sent an d re c eived .
NetEngi ne IAD U s er Guide IAD Report s 214 Clea ring Ne twor k S t atistics T o cle ar network st a tisti cs, typ e Z on the Netw or k S t at is t ic s me nu .
NetEngi ne IAD U s er Guide IAD Report s 215 Interface S t at istics Report s Ty p e I on the Reports menu t o disp lay inte rface st a tistics repor ts.
NetEngi ne IAD U s er Guide IAD Report s 216 ARP St atistics Report T o di splay the ARP S t a tistics rep ort, typ e A o n the I nterfac e S tati stics men u. T he ARP Statistic s re po rt displ ays de tails abou t AR P (A ddres s Resoluti on Proto col) p a ckets sent and r eceived.
NetEngi ne IAD U s er Guide IAD Report s 217 Inter face S ta tistics R eport T o di splay the Interfa ce S tati stics report, typ e I on the I nterfac e S t at istics men u. T he Inte rf ac e Statistic s re po rt pro v ide s details ab out al l pac ke ts sen t an d re ceiv e d on th e s ele cted in terfac e .
NetEngi ne IAD U s er Guide IAD Report s 218 Bridge S tatist ics Report T o di splay the Bridge S t ati stics report, type B o n the In terface S tatis tics men u. T his re po rt p rov id es de tai ls abo ut all pack e ts sent and rece ived on the IA D brid ge.
NetEngi ne IAD U s er Guide IAD Report s 219 T a ble 12 –1 1.DLC I St a ti st ics Par am et er Descri ption Comm i tted Burst No . of committed i nfo rate (bytes per m easurement int er v al) Exces s Burst No . of exces s info rate (by tes per m easurement int er v al) Throughp ut Expected average throu ghput (bytes/second ) Rx Frames No .
NetEngi ne IAD U s er Guide IAD Report s 220 A T M PVC Stat isti cs Repo rt T o di splay the PVC S t a tistics Report s, type A on the Inte rface S tat istics men u. T his optio n is onl y displa yed w he n A T M is se lec t ed as th e dat a link prot ocol .
NetEngi ne IAD U s er Guide IAD Report s 221 AAL2 St atistics Report This P VC R ep ort di sp la ys wh en a n AA L2 /LES PV C is co nf igu re d. T a ble 12 –1 3. C o mm on C PC S -2 Statistics Rep o r t Par am et er Descri ption T ransmit overflows Dis c a rded packets du e to the internal qu eue rea ch e d it m aximu m si z e.
NetEngi ne IAD U s er Guide IAD Report s 222 Cumulativ e CP CS-2 St atistic s Report Common AAL S ta tistics Report Th i s rep or t di s p l ay s w he n A TM pr ot ocol is co nf igu re d.
NetEngi ne IAD U s er Guide IAD Report s 223 M a x PD U M ax . P D U s iz e lim ita ti on fo r th is A A L co n n e c ti on . Rx Frames No . of frames received. Rx Cells No. of AAL cells recei ved. Rx Bytes T ota l data in b y tes recei ved. Rx Error Cells No.
NetEngi ne IAD U s er Guide IAD Report s 224 IP Head er Compr essi on St atistics Repo rt This re po rt is a va ila ble wh en A TM PV C Enca psulatio n T y p e RFC 14 83 is select ed, an IP addre ss is a ssigned and I P Header Co mpressi on is enab led on the A T M I nterf ace.
NetEngi ne IAD U s er Guide IAD Report s 225 PP P S t atist ics Re po rt This re po rt is a va ila ble wh en A TM PV C Enca psulatio n T y p e RFC 23 64 is select ed. Clea ring In terfa ce S t a tistics T o c lea r inte rf ac e s tatis t ic s , type Z on the Inte rfac e S t at istics me nu.
NetEngi ne IAD U s er Guide IAD Report s 226 Media S t at istics Report s Ty p e M on the Reports menu t o disp lay Media st a tisti cs repor ts . Med ia s ta tist ic s rep or ts dis pla y statis ti ca l inf o rmatio n abou t the to tal pa c ke t s han dl e d ( L aye r 2) on a pe r po r t bas i s.
NetEngi ne IAD U s er Guide IAD Report s 227 Frame R el ay S t atist ics Rep ort Ty p e F to di splay th e Frame Relay S tati stics report. This report d ispla ys bas ic abo ut Fram e R ela y ope rat io ns on th e WAN link (for all po rts and DLCIs). T able 1 2–18 .
NetEngi ne IAD U s er Guide IAD Report s 228 Seria l (USI ) St atist i cs Report Ty p e S to di splay th e Serial S tatisti cs report. This report d isplays b asic seri al (H D LC ) tr an spor t statis t ic s on the U niv e rsal S eri al Interl ace p ort .
NetEngi ne IAD U s er Guide IAD Report s 229 A TM St atistic s Repor t This r eport displ ays basic A TM transport stat isti cs at th e cell l eve l for a ll ports an d PV C s . Lack of resources Dis c arded recei v ed packets be c ause a PCB for T ransmitted/Recei ved Pool B uf fers could no t be a llocat ed.
NetEngi ne IAD U s er Guide IAD Report s 230 OAM Tx No . of cells transm it ted with CLPI (Cell Loss P riority Indi cation) bit is on. CLPI Tx No. of OAM (Operation And Mainten ance) cells transm it ted. EFCI T x No. of cel ls tr ansmitte d with EFCI ( Expl icit Fo rward Conges tion Indication) bit is o n.
NetEngi ne IAD U s er Guide IAD Report s 231 G2237 x DSL St atistic s Repo rt T a ble 12 –2 1. G2 237 xD S L St ati sti c s Repo r t Par am et er Descri ption Operat ional S tate Cu rrent operation state. S t art Progress Cu rrent start progress. Operat ional Seconds T otal O peration Time in Second s Up/Down Counter No .
NetEngi ne IAD U s er Guide IAD Report s 232 H.DSL2 Remote HDSL2 V ersion Current version of t he Remote HDSL2. Remote Country Code Cu rrent Remote Country Code.
NetEngi ne IAD U s er Guide IAD Report s 233 Eth ernet St atistics Repo rt T a ble 12 –2 2. Eth e rnet Statis ti cs Re por t Par am et er Descri ption Receiv ed Packet Inform ation packets rcvd T otal Ethernet packets received.
NetEngi ne IAD U s er Guide IAD Report s 234 carrier sense lost No . of times that the carrier sense condition was lost or never asserted wh en attem pt ing t o transmit a frame on a particul a r interface.
NetEngi ne IAD U s er Guide IAD Report s 235 G7070 A DS L S t atistics Re port T a ble 12 –2 3. G7 070 A D SL Statis ti cs Rep o r t Par am et er Descri ption Operat ional Seconds T ota l kernel time link went operational i n Seconds . Downs tream SNR Margin Current rate of the Downstream SNR (Signal-to- Noise Ra t i on) Margin.
NetEngi ne IAD U s er Guide IAD Report s 236 POTS S t atistics Re por t T a ble 12 –2 4. PO TS Statisti cs Re por t Par am et er Descri ption Line X Active/Inac tive Cu rrent stat us of line X. Act ive: Phone line conn ection is up. Inact ive: Phone line connec tion is down.
NetEngi ne IAD U s er Guide IAD Report s 237 BRI S t atistics R e port Clea ring M edi a St atistic s T o cle ar network st a tisti cs, typ e Z on the Netw or k S t at is t ic s me nu . Th e IAD di splays th e Cl ear Network S tatist ics menu : Fi g ure 12 –7 .
NetEngi ne IAD U s er Guide IAD Report s 238 Continue reset ting n etwork st ati stics, or pr ess Escape to re turn to th e Network S t a ti sti cs menu. Rout e T able Report Ty p e R to di s pla y th e Rou t e T abl e re po rt i n th e Rep or t s m e nu.
NetEngi ne IAD U s er Guide IAD Report s 239 Y o u mus t enab le bridgin g for t his tab le to d ispla y . F or m ore inform ation on enab ling brid ging, s ee Brid ge C onf igura tion o n page 129 . Bri dge Stat u s Report T o di s pla y inf ormat ion abou t br i dg i ng , t y pe S on the R e ports M en u.
NetEngi ne IAD U s er Guide IAD Report s 240 Ot he r wi s e, t h e f ol l ow i n g in f o r mat i o n is di s p l ay e d f or eac h en t r y: Press an y key to ret urn to th e Report s me nu.
NetEngi ne IAD U s er Guide IAD Report s 241 High es t Me mo ry Used 901KB (92 29 59 Byt es ) Kern el Fre e Mem or y 241K B (24 70 16 Byt es ) Free B lock s 1 Bloc ks Larg es t Fr ee Bloc k Si ze 241K.
NetEngi ne IAD U s er Guide IAD Report s 242.
NetEngi ne IAD U s er Guide Int ro - duc ti on The co mman d line in terfac e is often m o re con v en ient to us e than th e menu i nterface. Many of t he t a sks you normal ly per form using the men u inte rf ac e a re al so av ai lable in the com ma nd l ine int erf a ce.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 244 on | off Key wo r ds t o en ab l e ( on) o r di sa b le (of f) ST P . slot Nume ric v alu e iden tifyin g t he c o nnec tion (0-3 ) inte rface Always 0 Discu ssi on.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 245 Command Lin e Interface Reference Eac h c om m a nd in t he co m m an d lin e int e rface is de scribe d belo w , in al ph ab et ic order . exit De scription. Qu i t s t h e c omm and l i ne i nt er fa ce an d re tu r ns t o t he m e nu system.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 246 reset system Description. Performs a sof t syste m reset. rese t sy ste m Discu ssi on. A ny tim e yo u us e the m en u or co m m an d line in .
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 247 set bridge stp gl oba l Description. Enab le s o r dis a bles S p a nn ing Tree Pro t oc ol globall y . set br id ge st p gl ob al <on | of f> on | off Key wo r d t o en ab le ( o n) o r dis a ble ( of f ) STP g lo bal l y .
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 248 set dhcp server range Description. Sets t he DHCP s erver low and high IP add ress ra nge. set dh cp se rver ran ge < low I P ad dr ess> <hig h IP addr es s> Low I P ad dr es s IP ad dre ss in oc ta l fo rm at (9 99.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 249 set lan bri dge Description. Enab les o r dis a bles brid gin g on a LA N por t. set la n bri dg e <o n | of f> (s lo t) (in te rfa ce ) (p or t) on | off Key wo r d t o en ab le ( o n) o r dis a ble ( of f ) br idg i ng o n the sp ec if ied por t .
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 250 set lan rip Description. Enab l es o r di sa bl es RIP on a W A N I P po rt If y ou do no t e nt er any opt io nal param e ters, th e I AD p erfor m s the c om m a nd aga inst th e f irst ava ilab le slo t, inte rf ac e a nd port .
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 251 set mgcp listening por t Description. S p ecifies the UDP port t he No tifi ed Entity (call agent ) is li s t e ni n g on . set mg cp list en in g po rt <por t> port U D P P ort nu m be r (any va lid por t numbe r; usua lly 24 27 or 27 27) set mgcp notifi ed entity Description.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 252 set mgcp voice connection Description. S p ecifies the slot, inte rfac e, port, a nd conne ction fo r the voice co nnec tion.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 253 set sdsl speed Description. Sets the S DSL sp ee d. T his c om m a nd se ts th e s pe ed to ma nu al f ra med ( Nok ia ) o r Aut o Cyc l e (N o ki a) .
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 254 set wan atm vc Descript ion. S et s an A T M V C on a giv en WAN p ort— RFC 14 83 and RF C 2364 VC M ux in g PVC s , as we ll as L LC En capsula tion PVC s . Y o u m us t spe ci fy VPI num ber , VCI nu mbe r and RF C enc a psulatio n type .
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 255 set wan da t alin k Description. Sets the d atalink pr otoco l to Fr am e Re lay o r A T M . If yo u don’t en ter op tion al para mete rs, it find s the fir s t ava ilable slo t, inte rf ac e and po rt.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 256 se t wa n ip address Descript ion. Sets th e WAN I P ad dr es s . If yo u do not en t er an y opt io nal param et e rs, it fi nd s the fir st av a ilable slot , in te rf ac e , port an d conn ec t io n.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 257 set wan rip Descript ion. Enab le s a nd dis ab les R I P on a W AN IP por t. If you do not ent er a ny op ti on al p ar a met e rs , i t w il l f ind th e fi rs t av ai lab l e sl ot , i nt er fa ce and po rt.
NetEngi ne IAD U s er Guide Comma nd Line Interfac e 258.
NetEngi ne IAD U s er Guide This c ha pter des c r ib es pr oc ed ures fo r t rou ble s ho oting and diagn osin g probl ems th at m ay be assoc ia ted w it h th e IAD. Diag no sti cs a re des tr uc t iv e, an d may re sult in lo ss of con nec ti on to netwo rk or v o ice ga te w ay .
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 260 Usi ng th e Diagnosti c s Menu Diagn ost ic task s are all displayed and accessed on th e Diagnosti cs menu (d is p lay ed by ty p ing Z on the Main me n u). T a sk s in th i s chapt er are des cr ibed be ginni ng a t the Di ag nost ic s m en u.
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 261 T o pe rform a spec if ic t es t , ty pe the op tion a nd proc e ed to the corr es pond ing se c t ion .
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 262 Line s 3 and 4 a re c onne cted toge th er Line s 5 and 6 a re c onne cted toge th er Line s 7 and 8 a re c onne cted toge th er Hotl in e tes t st ar te d 6. Pr ess Es c ap e to term i nate th e te s t .
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 263 —or — Ty p e N to t est a sp ecific line. The I AD pro mpts y ou for the p ort num ber .
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 264 Perfor ming an On/Off Ho ok T est Th e On /Of f H oo k t es t r ep ort s th e ho ok stat e of ea ch v oic e por t l in e. T o perfo rm an On/Of f Ho ok te st: 1. T ype O on t he POTS Diag nostics me nu to se lect On/O f f Hook T est.
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 265 SDS L Diagnosti c s T o pe rform S D SL diagn ostic s , ty pe S on the D iagno stics m en u. The IAD displays the SDSL Diagno sti cs menu: Figure 14–3. SDS L Diagnostics Menu T o pe rf or m a t y p e of t ra ns m i s s i o n, t ype t he op ti on .
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 266 ISDN-BRI Diagnosti c s Ty p e B to pe rf orm BR I Di agn ostic s . The IAD displays the BRI Diagn ostics menu: Figure 14–4.
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 267 T ro uble - sh oot ing the IA D This s ec t io n pro v ide s inform ation for tr ou bles hoo ting sym p toms assoc iat ed with the op era t ion of th e IA D.
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 268 Ca nn ot rec e ive or se nd dat a In c orrect PVC/DLCI se t f or d ata ch a n ne l V erify thes e s ettin gs: VPI: 0 t o 255 VCI: 0 .
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 269 The tabl e fo llo wing lists the I AD pr ovisio nin g para mete rs on the vo ice gate w ay t hat id en tifies th e I AD an d affects its pe rform ance . V erify th es e pa r ame t er s whe n t r ou bl e sho ot in g th e I AD .
NetEngi ne IAD U s er Guide T roubleshooting a nd Diagnost i cs 270.
NetEngi ne IAD U s er Guide This c ha pter des c r ib es ho w to ve rif y th at th e N e tEng ine IAD op erate s pr op er l y af t er in s t al l at i on.
NetEngi ne IAD U s er Guide Ve r i f i c a t i o n 272 Pow er-up T est The N etE ng ine I AD d is pl a ys a n i n di ca ti on o f n o rma l op era t i on w h en y o u first power it u p. When you power it up, ver ify that t he POWER indicator o n th e fr on t p an el l i g ht s gr ee n.
NetEngi ne IAD U s er Guide Ve r i f i c a t i o n 273 1 1. Using a str aig ht-thro ugh c ab le, c on nect t he E t her net LA N po rt on the IAD t o you r loc al L AN pat c h pan el or hu b|sw it c h| ro uter . 12. C on nec t the IA D telep hone p orts to the local d istribu tion fra me or patch pan el.
NetEngi ne IAD U s er Guide Ve r i f i c a t i o n 274.
NetEngi ne IAD U s er Guide Me nu M ap T hi s app en di x pr ovi d e a map of t he m e nu i n t erf ace f or t he N e tE ng i ne famil y of IA Ds. A. Men u Ma p Log On Main Menu ESC (Log off) (User ID/Password) 1. Reports Menu 2. Configure IP Router 3.
NetEngi ne IAD U s er Guide Menu M ap 276 P. VoicePath Configure* J. Set Jitter Delay D. Display Jitter Delay S. Set Start Mode (Loop Start/Ground Start) T. Set SLIC Control Mode U. Set Compander Mode (u-Law, A-Law) O. Set On Hook Transmission Mode of Ground Start Lines L.
NetEngi ne IAD U s er Guide Co untry Cod es T a bles This a ppendix specifi es the sett ings for each countr y code se ttin g sup por ted b y the IA D . Wh en you s el ect a sp ec if ic c ou ntry m od e, the values a re set automati cally . B. Co untry Code s T able B–1.
NetEngi ne IAD U s er Guide Country Cod es 278 T able B–3. Co un try Cod e Sett ing s—Belg ium2, D enma rk, and It aly Pa ram et e rs Belgium2 Denmark It aly Mi n.
NetEngi ne IAD U s er Guide This ap pe nd ix list the specif ic a tions f or t he 600 0 N e tEng ine IA D fam ily , inclu ding t he 6100, 62 00, 63 00 and 6500, an d the 700 0 Net E ngine IAD family , includ ing th e 7 200 an d the 7 300.
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 280 REN 6 10 0-4 , 6204 /8, 6204 /8c , 6300 -4/8 6108 , 6504 /8 2. 5 RE N p er p or t 5 REN per p ort Loop C u rre nt 610 0- 4 , 6204 /8, 6204.
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 281 T able C– 3. 6 000 Fam ily Dig it al V oice Feat ures Fea ture D escrip tion Co m pres s ion G . 7 1 1 (64 k bps PCM), G .726 (32 k b ps AD PC M ) Enc od i ng A-l a w , u- l aw Ec ho C ance llatio n G .
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 282 T able C– 5. 6 000 Fam ily W AN Interf ace F eatur es Fea ture D escrip tion ADSL G .lite, G .dmt—6100-4 WA N Port RJ45 St anda rds ANS I T1 . 413 Issu e 2; ITU - T G . 99 2.2, G . 99 2.
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 283 DSL AMs C is co , C o pper m oun t ain, In no vi a, Luce nt , No ki a V o ice Gateways CopperCo m , JetS tream; AAL2/LES: PSAX, TdS oft, Z hon e, T ollb rid ge, G en era l Ba ndw idth , Acce lera t ed , Alcat el, an d any af -v m oa -0145 comp lia nt gat eway S ofts wi tch e s MC CP V 0.
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 284 T able C– 6. 6 000 Fa mily T ranspo rt Prot oc ol F eature s Fea ture D escrip tion AT M Ada ptio n Laye rs AAL2 (voice ), AAL 5 (d ata).
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 285 T able C– 8. 6 000 Fam ily Secu rit y Featu res Fea ture D escrip tion Fir ewa ll IP Filter ing (in an d ou t ) NA T RFC 16 31, Po rt Tr.
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 286 7000 Fa mily The 7000 family is co mpris ed of the N etEng ine 72 00 and Ne tEn gine 7 300. Th e IAD s sha r e c omm on vo i ce, da t a, co nf igur at i on, secu r it y a nd env i r onm e nt a l f ea tu r es an d s pe ci f ic at io n s.
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 287 T able C– 12. 70 00 F amily Dat a Featur es Fea ture D escrip tion LAN In t erf ace 1 0/ 10 0 B as eT E t h ern et (R J4 5 ) Brid gin g IEE E 802.
NetEngi ne IAD U s er Guide NetEngine IAD S pecifications 288 Ce ll D el ay V ari ation Buf fer C o nfi g ura bl e 0- 3 0 ms OAM Ce ll H an dling F 4| F 5 se gm ent an d end-t o- end loo pb ac k s Fra.
NetEngi ne IAD U s er Guide Co nne ctor Pin out s This ap pe ndix sp ec if ie s pino uts f or e ach con ne c to r on th e I AD . D. Conn e ctor Pi nouts T able D– 1. RS -23 2 DB-9 Cons ole Po rt Pin Assig nmen t s Pin Signa l 1 Gr ound 2T x D a t a 3R x D a t a T abl e D– 2.
NetEngi ne IAD U s er Guide Connector Pin outs 290 T able D– 4. 10BaseT Con nector P in As sign ment s Pin Signa l Pin Si gnal 1T x + 5N C 2T x - 6R x - 3R x + 7N C 4N C 8N C T able D– 5. 1 00Base T Con ne ctor P in A ssignm ent s ( RJ48) Pin Signa l Pin Si gnal 1T x + 5N C 2T x - 6R x - 3R x + 7N C 4N C 8N C T able D– 6.
NetEngi ne IAD U s er Guide Connector Pin outs 291 T able D– 8. T 1/E1 Con ne ctor P in A ssignm ent s Pin Signa l Pin Si gnal 1R x R i n g 5T x R i n g 2R x T i p 6N C 3N C 7N C 4T x T i p 8N C T able D– 9. USI P ort f or RS- 530, V .35 a nd RS- 449 Sig na l RS-530 V.
NetEngi ne IAD U s er Guide Connector Pin outs 292.
NetEngi ne IAD U s er Guide Gloss ary 10 /100 BaseT . 10-Mbps ba seba nd Ethe rnet sp ec if ic at io n that us es two pairs o f twi s te d-pair c ablin g: on e pair for tran smittin g data and the oth er for re c eiv i n g dat a. 1 0 /10 0B as eT ha s a di s t a nce l i mi t o f a pp r oxi m at el y 10 0 me t er s pe r s eg men t .
NetEngi ne IAD U s er Guide Glo s sar y 29 4 IGMP . Int er n et Gr ou p M an ag eme nt Pro t oc ol . T r a nsp or t la ye r m ul ti c a st i ng pr ot o co l use d by IP ho st s to re gi st e r t h ei r d y nam i c mul t ic a st gr ou p memb er s hip .
NetEngi ne IAD U s er Guide Glo s sar y 29 5 OSI Reference Model. Ne twork arch it ec t ura l mod el d evel ope d b y ISO and I TU-T . Th e mod el cons ists of the f ollowin g sev en laye rs, eac h of wh ich sp ec if ie s p ar t ic u lar n etw o r k fu nc tion s.
NetEngi ne IAD U s er Guide Glo s sar y 29 6 Router . Network la yer device tha t uses one or more me tri cs to deter mine the o pt im al path to fo rw ar d netw ork tr affic . Ro ut e rs forw ar d packets f rom one ne tw ork t o an othe r ba sed o n ne two rk lay e r info rm at io n.
- 2 - Ne tEngine IAD U ser Gui de Numerics 10/10 0Base- T Ethe rnet 4 , 7 6000 fami ly featur es of 2 front pane l 3 general ly IADs d e scr ibe d 2 rear pa nel 4 telep hone inter faces 4 voice gat ew.
- 3 - Ne tEngine IAD U ser Gui de C CE mar k xviii Channel Co nfigur ation menu 74 , 78 Cisco 282 support ed DSLAM 282 CODEC, t esting 262 comman d line in ter face ref e r ence 245 comman d li ne int.
- 4 - Ne tEngine IAD U ser Gui de EIA-5 30 interfac e for USI 21 EmptyCel ls, co nfigur ing 92 Encap sul ation setti ng pr opr iet ar y voic e 84 Encap sul at ion, set ting i n PVC 83 End-t o-En d Fra.
- 5 - Ne tEngine IAD U ser Gui de IP f ilt erin g 169 filter param et ers 122 filter , delet ing 1 24 filter , det ai ls 123 fil ter s, dele ti ng by type 1 25 fil ters, dis pla ying 12 1 filt ers , e.
- 6 - Ne tEngine IAD U ser Gui de T1 Configu rat ion 70 , 72 T1 Frame Mode 72 TFTP Server 47 Tx Clock Sour ce (E1) 79 Ut ilitie s 33 Utilit i es (70 00) 36 V oi ce Configu rati on 140 V oi ce Gate way.
- 7 - Ne tEngine IAD U ser Gui de Q Quick Conf igur ation menu 102 quic k c onfig urati on, us in g in 6300 102 quit CL I comm and 245 R RADIUS c onfigu rati on displ aying 28 RADI US e ncr yption se .
- 8 - Ne tEngine IAD U ser Gui de System Co nt act, co nfigur ing 30 System L ocat i on, co nfigur i ng 31 System Na me, conf igur ing 31 Tr ap Host IP address, config uring 31 SNMP conf i gurati on m.
- 9 - Ne tEngine IAD U ser Gui de WA N s e tu p ADSL with A T M 54 E1 wi th A TM 54 E1 with Fr ame Rela y 54 G .SHDSL with A TM 55 SDSL with A T M 55 SDSL with A TM (6300, 7300) 55 SDSL with A TM (650.
デバイスPolycom 7000の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Polycom 7000をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはPolycom 7000の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Polycom 7000の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Polycom 7000で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Polycom 7000を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はPolycom 7000の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Polycom 7000に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちPolycom 7000デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
