Manuale d’uso / di manutenzione del prodotto 6H352-25 del fabbricante Enterasys Networks
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9033547 6H352-25 F ast Ethernet Installation Guide FAST ENET 6H352-25 GROUP GROUP SELECT RESET COM CPU 11X 1X G R O U P 1 23X 13X G R O U P 2 GROUP 3547_01.
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NOTICE Enterasys Netw ork s and its lic ensors reserv e t he right to ma ke cha nges in sp ecif ication s and ot her inform ation c ontain ed in this doc ument witho ut prior notice. Th e reader should in a ll cases consult En te rasys Netwo rks to determine whether any such change s have been made.
FCC NOTICE This de v ic e co mplies with P art 15 of the FCC rules. Ope rat ion is subject to th e follo wing two c ondit ion s : (1) t his de vice may not cause harmful i nterference, and (2) th is device must accept any interfe rence rece iv ed, includ ing int erference that may ca u se undesi re d operat ion .
ENTERASYS NETWORKS, INC. PROGRAM LICENSE AGREEMENT BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT , CAREFULL Y READ THIS LICENSE A GREEMENT . This documen t is an agreement (“ Agreement”) between Y ou, the end use r, and Enterasys Networks, Inc.
5. UNITED STATES GOVERNMENT RESTRICTED RIGHTS . T he enclo sed Pro duct ( i) was de veloped solely at private expen se; (ii) contains “rest ricted computer software” submitte d with restricted rights in accordance with secti on 52.
DECLARATION OF CONFORMITY Appli ca tio n of C ou nc il Di re ct ive ( s) : 89/336 /EEC 73/23/EEC Manufacturer’s Name: Enterasys Network s, Inc. Manufactur er’ s Address: 35 Industrial Wa y PO Box 5005 Roches ter, NH 03867 European Re presentative Name: Mr.
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Contents vii Contents Figures ......... ............. ................... ............. ................... ............. ................... ............... ..... ............... ix Tables.... .................... ............ .................... ..
viii Contents 2 NETW ORK RE QUIREM EN T S 2.1 Smar tT r unk Fe ature .... ....... ...... ....... ...... ....... ...... ....... ...... ...... ....... ............. ...... 2-1 2.2 10BASE-T Ne twork ......................... ............. ...............
Figu re s ix Figures Figure Pag e 1-1 The 6H352-25 Modu le..... ................... ............. .................... ............ .................... ............ 1-2 3-1 Installing the 6H35 2-25 into the MATRIX E7 Chass is ............... ........
x Ta b l e s Ta b l e P age 3-1 Contents of Modu le Carton .............. ............. ................... ............. ................... ............. 3-2 4-1 LANVIEW LEDs .................. ................... ............. .................... .
About This Guide xi About This Guide W elco me to th e 6H352-25 Fas t Et her net Ins tallation Guid e . This gui de d escribes th e 6H3 52-25 module and provides information concerning netw ork require m ents, i nstallation, a nd troub les hoot ing .
Stru cture of This Gu ide xii Abou t This Guide STRUCTURE OF THIS GUIDE This gui de is orga nized as fol l ows: This pre face pro vides prelimina ry information t o aid in using th is manual, li sts t.
Document Conv entions About This Guide xiii DOCUMENT CON VEN TIONS The guide uses the follo wing con v entions: NOTE: Calls the reader ’ s atten tion to any item of inf ormati on that may be o f specia l impo r tance . TIP: Conv eys helpful hints c oncer ning pr ocedures o r actio ns.
Getting H elp xiv Abo ut This G uide GETTING HELP F or additional support relate d to the module or t his document, c ontact us using o ne of the followin g met hods : Before c ontacting Enterasys Net.
Introducti on 1-1 1 Intr oduction This chap ter introdu ces the 6H352-25 F ast Ether net switching modul e. The 6H352-25 module ( Fig ure 1-1 ) featur es 24 10B ASE-T /100B ASE-TX switched po rts conn.
1-2 Intro duction Figure 1-1 The 6H352-25 M odule FAST ENET 6H352-25 GROUP GROUP SELECT RESET COM CPU 11X 1X G R O U P 1 23X 13X G R O U P 2 GROUP 3547_01.
Connecti vity Introdu ction 1-3 1.1 CONNECTIVITY The 6H352-25 connects to E thernet netw orks or works tations throug h the front panel connectors. The ports support Unshi e lded T wisted P air (UTP) cabl es with an imped ance between 85 and 111 ohms at lengths up to 100 meters.
Half-Dupl e x/Fu ll-Duplex A u to-Negotia tion 1-4 Intro duction 1.4 HALF-DUPLEX/FULL-DUPLEX A UTO-NEGOTIATION The f ixed f r ont panel port s on the 6H352-2 5 hav e the ability to a uto-neg otiate the port s’ mode of operat ion (half-dupl ex or full- duplex) between two d evices ac cording to the 8 02.
Broadc ast Suppre ssion Introdu ction 1-5 1.7 BROADCAST SUPPRESSION Broadcas t Suppres sion enabl es a user to se t a desire d limit of recei v e broadc ast frames per port/pe r second t o be forwar ded out the other ports on the mo dule. Any broadc ast frames a bov e this spec if ied limit ar e dro pped.
Flow Control 1-6 Intro duction 1.10 FLOW CONTR O L Flo w control i s a method of managin g the flo w of frames between two d evices. I t ensures th at a transmi tting de vice does not satur ate a recei ving de vice wit h data.
Distr ibuted Chass is Managemen t Introdu ction 1-7 1.13 DISTRIBUTED CHASSIS MANAGEMENT Install a ti on in the MA TRIX E7 Chassis From a manage m ent perspect ive, 6x3xx modules in the MA TRIX E7 chassi s can be managed separat ely by indi vidual IP addresses.
Standa rds Comp atibil it y 1-8 Intro duction 1.16 STANDARDS COMPATIBILITY The 6H352-2 5 is fully compliant with the IEEE 802.3, 802.3u, 802.3x, 802.1 D , and 802.
Network Requirem ents 2-1 2 Netw ork Requirements Before i nstalling the 6H352-25, re view t he requiremen ts and specif ications referr ed to in this chap ter c o nce rning the fo llowing: • Sma rtTrunk ( Section 2.1 ) • 10B ASE-T T wisted Pa ir Network ( Section 2.
100BASE -TX Ne twork 2-2 Networ k Requiremen ts 2.3 100B ASE -TX NETW O RK The f ixed f r ont panel port s of the 6H352- 25 provide a c onnection that supports Cate gory 5 UTP cablin g. The de vice at the othe r end of the twis ted pair se gment must meet IEEE 802 .
Install ation 3-1 3 Installa tion This chapte r pro vides the ins tructions t o install the 6H352-25 mo dule. A Phillips s crewdr iv er is requir ed to install o ptions into the module. Fol low the order of the se ctions listed below to correc tly instal l the module.
Unpacking the 6H352-25 3-2 Insta llation 3.1 UNPACKING THE 6H352-25 Unpack the module as follo ws: 1. Open the bo x and remove the packing material protecting th e 6H352-25. 2. Verify t he contents of the carto n as listed in Table 3-1 . 3. Remove t he tape se al on the non-cond uctive bag to re move the 6H352-25.
Installi ng the Modu le into the MA TRIX E7 Chas sis Insta llatio n 3-3 3.3 INSTALLING THE MODULE INTO THE MA TR IX E7 CHASSIS The 6H352-25 can be insta lled in any of the slots th at are a vailab le. T o instal l a module, r efer to Figur e 3-1 and proceed as follo ws: 1.
Installi ng the Mod ule in to the MA TRIX E7 Cha ssis 3-4 Insta llation Figure 3-1 Installing the 6H352-25 into the MA TRIX E7 Chass is 3547_02 45 6 7 6C107 1 23 Backplane Connectors POWER OK/ REDUNDA.
Instal ling th e Module i nto the Sm ar tSwit ch Chassis Insta llatio n 3-5 5. Examine th e module for damage. I f any damage exists, DO NOT i nstall the module. Immedia tely contact Ent erasys Networks. Refer to Get ting Help , in About This Guide . 6.
Installi ng the Mod ule in to the Smar tSwitch Cha ssis 3-6 Insta llation Figure 3-2 Installing the 6H352- 25 into the Sma rtSw itch 6000 Chass is 1 2 3 45 PS1 PS2 Slot Number 3547_03 Circuit Card Car.
Connecti ng to the Ne twork Insta llatio n 3-7 3.5 CONNECTING TO THE NET WORK This sect i on provide s th e pr oce dur es f or c onnecting unsh iel de d twi sted pair (UTP) se gments from the net work or other de vice s to the 6H352-25. Ref er to the ap propriate manual if connecting a n optio nal H S IM or VHSIM to the networ k.
Connectin g to the Networ k 3-8 Insta llation Figure 3-3 Connecting a T wisted P air Segment to the 6H3 52-25 3. Verify that a link exi sts by checking t hat the port RX (Receive) LED is ON (f lashing amber, blinki ng green, or soli d green).
Connecti ng to the Ne twork Insta llatio n 3-9 Figure 3-4 Crosso ver Cable RJ45 Pinouts Figure 3-5 S traight-Thr ough Cable RJ45 Pinouts e. Ensure tha t the twi sted pair connection meets the dB loss and cable sp ecific ations out lined in the Cabling Gui de.
Completin g the In stallati on 3-10 Inst allation 3.6 COMPLETING THE INSTALL ATION After i nstalling the 6H352-25 and makin g the connections to the netw ork, proceed a s follo ws: 1.
T roubleshooting 4- 1 4 T r oubleshooting This chap ter pro vides informati on concerning the followi ng: • Using LANVIEW ( Secti on 4.1 ) • T roubleshoo ting Checklis t ( Section 4 .
Using LANVIEW 4-2 T roublesh ooting Figure 4-1 LANVIEW LEDs Ta b l e 4 - 1 describes th e LED indicati ons and pro vides rec omm ended ac tions as appr opriate. NOT E: The ter ms flashing , blinking , and solid used in Ta b l e 4 - 1 indic ate the following: Flashing indica tes an LE D is flashi ng randomly .
Using LA NVIEW T roublesh ooting 4-3 T able 4-1 LANVIEW LEDs LED Color State R ecommended Action CPU Of f Po wer of f. Ensure chas sis has adequate power . Red Blinking . Hardwa re fai lure has occu rred. Con tact En tera s ys Ne twor ks for techn ica l support.
Using LANVIEW 4-4 T roublesh ooting TX (T ransmit) Of f P ort enabled, and no activity . Should f lash green e very tw o seconds indica ting BPDUs bein g sent if ST A is enab led and there is a v alid link. 1. Ensure tha t the STA is ena bled and that there is a valid lin k.
T roublesh ooting Che cklist T roublesh ooting 4-5 4.2 T ROUBLESHOOTING CHECKLIST If the 6H352- 25 is not worki ng properly , refer to Ta b l e 4 - 2 for a checkl ist of problems, p ossible causes, a nd recommended ac tions to resolv e the pro blem.
T roubleshooting C hecklist 4-6 T roublesh ooting Cannot cont act the 6H352-25 through i n-band management. IP address not assigned. Refer to the MA TRIX E7 Serie s and SmartSwitc h 6000 Series Mod ules Local Manageme nt User’ s Guide for t he IP ad dress assign ment pro cedure.
Using the RE SET Button T roublesh ooting 4-7 4.3 USING THE RESET BUTTO N The RESET b utton sho wn in Figure 4- 2 resets a nd re-initial izes the 6H352 -25. Figure 4-2 RESET Button CAUTION: Pressi ng the RES ET button re sets the d evice, and all c urrent switching being per f ormed by the m odule is halted.
Usi ng the RE SET Butt on 4-8 T roublesh ooting T o reset the 6H352- 25, press and rel ease the RESET b utton. The 6H352- 25 goes through a reset process f or approximately 60 seconds . Add it io nal do wntime may r esu lt as the module r eenters th e net work.
Spec ificati ons A-1 A Spe cifi cations This appe ndix prov ides operating s pecific ations for t he Enterasys Netw orks 6H352-25 m odule. Ente rasys Network s rese rves the right to cha nge th e spe cificat io ns at a ny time w it hout n otice .
COM P or t Pinout Assign ments A-2 Specifi catio ns A.1 COM P ORT PINOUT ASSIGNMENTS The COM port is a serial c ommunications port that supports L ocal Management or connection to a UPS.
Regulator y Complia nce Specifi cations A-3 A.2 REGULATORY COMPLIANCE This equi pment meets the fo llowi ng safety and electromagnetic compa tibility (EMC) requir ements: Safety: UL 1950, CSA C22.2 No. 950, 73/23/EEC, EN 6 0950, and IEC 950 Electr omagnetic Compatibility (EMC): FCC P art 15, CSA C108 .
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Mode Sw itch B ank Setting s and O ptions B-1 B Mode Switch Bank Settings an d Options This appe ndix cov ers the foll owing i tems: • Required tools ( Section B.1 ) • Locatio ns, functions, and settings f or the mode swit ches ( Section B.2 ) • Upgrading FLASH memory ( Section B.
Setting th e Mode Switches B-2 Mode Sw itch Ba nk Settin gs and O ptions B.2 SETTING THE MODE SWITC HES Figure B- 1 shows the location of the mode switches and the switch se ttings for n ormal operation. These swi tches are set a t the factor y and rarely nee d to be changed.
Setting th e Mode Switches Mode Sw itch Ban k Set tings and Opti ons B-3 • Switch 6 – Force d BootP . DO NOT attempt a Forced BootP unles s a BootP server ha s been config ured for the modul e.
FLASH Memor y Upgrade B-4 Mode Sw itch Ba nk Settin gs and O ptions B.3 FLASH MEMOR Y UPGRADE FLASH memory upgrade is a va ilable for th e SmartSwitch to e xpand from 8 to 1 6 MB . This secti on explains h ow to l ocate and add/re place the FLASH memor y .
FLASH Mem or y Upgrade Mode Sw itch Ban k Set tings and Opti ons B-5 B.3.2 Installing the FLASH Memory T o install a FLASH mem ory , refe r to Figure B- 3 and proceed as follo ws: 1. With the F LASH memory orient ed as shown in Figur e B-3 , insert the FLASH memory down between the conn ect or.
Installi ng Optio nal HSIM o r VHSIM I nterface Modules B-6 Mode Sw itch Ba nk Settin gs and O ptions B.4 INSTALLING OPTIONAL HSIM OR VHSIM INTERFACE MODULES Figure B- 4 sh o ws the lo cation of the tw o c onnectors fo r a n opt io nal HSIM or VHSIM. Dependi ng on the HSI M or VHSIM installe d, one or both conne ctors are used.
Index-1 Inde x Numerics 100BASE-TX requirem ents 2-2 10BA SE-T requirem ents 2-1 802.1 p Port Prio rity introduction to 1-6 A Auto-Negot iation 1-4 B Broadc ast Su ppressi on introduction to 1-5 C Cab.
Index-2 M Manag em ent use of 1-7 Mode Switch setting B-2 Module features 1-1 Module Installatio n 3-3 P Pinou ts crossover 3-9 straig ht-t hroug h 3-9 Port redirect functi on introduction to 1-5 R Re.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Enterasys Networks 6H352-25 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Enterasys Networks 6H352-25 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Enterasys Networks 6H352-25 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Enterasys Networks 6H352-25 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Enterasys Networks 6H352-25, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Enterasys Networks 6H352-25.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Enterasys Networks 6H352-25. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Enterasys Networks 6H352-25 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
