SMC Networksメーカー10Gの使用説明書/サービス説明書
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T igerStack 10G Gigabit Ether net Switch ◆ 24/48 au to-MDI/MDI-X 10 /100/1 000B ASE-T po rts ◆ 4 ports shared with 4 SFP transcei ver s lots ◆ Non-blocking switching architecture ◆ Support for.
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38 T esla Irvine, CA 9261 8 Phone: (9 49) 679-80 00 T igerStack 10G Installation Guide From SM C’ s T iger line of feature-r ich work group LAN so lutions October 2004 Pub.
Information fu rnished by SM C Netw orks , Inc . (SMC ) is bel ieved to be acc urate and r eliable . Ho wev er, no respon sibility is assumed by SMC for it s use, nor for an y infring ement s of patents or other righ ts of third par ties which may res ult from i ts u se.
i L IMITED W ARRANTY Limited W ar ranty Statement: SM C Networks, Inc. (“SMC ”) warr ants it s product s to be free from defects in wor kmanship and materials , under normal use and service, for the applicable warranty term .
ii WARRA NTIE S EXCLUSIV E: IF AN SMC PROD UCT DOES NOT OPERA TE AS W ARRANTED ABO VE, CUSTOMER’S SOL E REMED Y SHALL BE REP AIR OR REPLA C EMENT OF THE P RODUCT I N QUESTION , AT SMC’S OPTION .
iii C OMPLIANCES FCC - C lass A This equipment gener ates , uses , and can radiate radio frequenc y energy and, if not installed and used in accordance with t he instruction man ual, may cause interfer ence to rad io communications .
C OMPLIANCES iv CE Mark Declaratio n of Confor mance for EMI and Safety (EEC) SMC contact for these products i n Europe is: SMC Networks Europe , Edif icio Co nata II, Calle Fr uctuós Gelabe rt 6-8 , 2 o , 4 a , 08970 - Sant J oan Despí, Barcelona, Spain.
C OMPLIANCES v T aiw an BSMI Class A Australia AS /NZS 3548 (1995) - Clas s A SMC contact for product s in Austr alia is: SMC Communicati ons Pty . Ltd.
C OMPLIANCES vi Pow e r Co r d S a f e t y Please read the following safe ty infor mation ca refully bef ore install ing the swit ch: WA R N I N G : Instal lation and remov al of the unit must be car rie d out by qualified pe rsonnel only .
C OMPLIANCES vii V euillez lire à fond l'infor mation de la sécurité sui vante av ant d'installer le Switch: A VE RTISSEMENT : L’instal lation e t la dépose de ce g roupe doivent êtr e confiés à un personne l qualifié.
C OMPLIANCES viii Bitte unbedingt v or dem Einbauen des Switches die folgenden Sicherheitsanweisungen dur chlesen: WARNUNG: Die Inst allati on und der Ausbau des Geräts darf nur durch Fa chpers onal erfol gen. • Das Gerät sollte nicht an eine ung eerdete We chselstro msteckdo se angesch lossen werd en.
C OMPLIANCES ix W ar nings and Caut ionar y Messa ges En vironmental Statem ent The manufact urer of this product endeavours to sus tain an envir onmentally- friendly policy throughout the entir e producti on process.
C OMPLIANCES x Pur pose This gui de detail s the hardware fea tures of the switch, incl uding Its physical a nd perfor mance- related charac teristics, and how to instal l the switch.
xi T ABLE OF C ONTENTS 1 About the TigerStack 10G . . . . . . . . . . . . . . . . . . . . . . 1 -1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Ar chitecture . . . . . . . . . . .
T ABLE OF C ONTENTS xii Installi ng an Optional SFP Transceiver into the Switch . . . . . . . 3-7 Connecting Switches in a Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Stacking Topo logies . . . . . . . . . . . . . . . . .
T ABLE OF C ONTENTS xiii A PPEN DICES : A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnosing Sw itch Indicat ors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Power and C ooling Proble ms .
T ABLE OF C ONTENTS xiv.
xv T ABLES Table 1 -1 Port Sta tus LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Table 1 -2 System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Table 3 -1 Wiring Ma p for Serial Cable . . .
T ABLES xvi.
xvii F IGURES Figure 1-1 SMC8748M and SMC8724M Front Panels . . . . . . . . . . . 1-2 Figure 1-2 SMC8748M and SMC8724M Rear Panel . . . . . . . . . . . . . 1-2 Figure 1-3 P ort LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F IGU RES xviii.
1-1 C HAPTER 1 A BOUT THE T IGE R S TACK 10G Overview SMC’ s Tig erStack 10G SMC8724M and SMC8748M are intellig ent Layer 2 switches with 24/48 10/100/1000B ASE-T ports, four of which are combinat ion ports* th at are shared with four SFP trans ceiv er slots (see Figure 1-1, P or ts 21~24/45~48).
A BOUT THE T IGE R S TACK 10G 1-2 Figure 1-1 SMC8748M and SMC8724M Front Panels Figure 1-2 SMC8748M and SMC8724M Rear Panel Switch Architecture The swit ches employ a wire-speed, non-blocking switching fabric . This per mits simultaneous w ire-speed tran sport o f multiple packets at low latency on all port s .
D ESCRIPTION OF H ARDW AR E 1-3 Management Opt ions These swi tches co ntain a c omprehe nsiv e array o f LEDs for “ at-a-gla nce” monit oring of netw ork and port statu s . They als o includ e a management agent that allows you to configure or monitor the sw itch using its embed ded m anage ment software, or via SNMP applica tions.
A BOUT THE T IGE R S TACK 10G 1-4 SFP Slots The Small F or m F actor Plug gable (SFP) transcei ver sl ots are s hared with four of the RJ-45 ports (por ts 21~24 for the SMC8724M and por ts 45~48 for the SMC8748M).
D ESCRIPTION OF H ARDW AR E 1-5 Status LEDs The swit c h base unit also includes a display panel for key system and por t indica tions that sim plify insta llation and ne twork troubles hooting. The LEDs , which are located on the fro nt pane l for easy vi ewing, are sho wn below and de scribed in the following table.
A BOUT THE T IGE R S TACK 10G 1-6 Figure 1-4 System LEDs Table 1-2 System Status LEDs LED Condition Status Power Green Internal power is operati ng normally. Amber Internal powe r supply fault. Off Power off or failure. Diag Flashing G reen System self-diag nostic te st in progress.
D ESCRIPTION OF H ARDW AR E 1-7 Stack Master Green Switch is operating as the Master unit in the stac k. Amber Switch is operat ing as a Slave unit in the stack. Flashing Amber System in Master arbi tration/ election state. Off Sys tem in stand alone mode.
A BOUT THE T IGE R S TACK 10G 1-8 Optional Redundant Power Unit SMC supp or ts an opt ional R edund ant Po wer Un it (RPU), that can su pply pow er to the swi tch in the ev ent of failure of the inte rnal pow er supply . Power Supply Receptacles There are tw o pow er receptacles on the re ar panel of each switch .
F EATURES AND B ENEFITS 1-9 • IE EE 802.3 Ethernet, 802.3u Fast Ethernet, 802.3z, 802.3ab Gigabit Ethernet, and 802.3ae 10 Gigabit Ethernet compliance ensures compati bilit y with s tandards -base d hubs, networ k cards a nd swi tches from a ny vend or.
A BOUT THE T IGE R S TACK 10G 1-10.
2-1 C HAPTER 2 N ETWORK P LANNING Introd uction t o Switc hing A network switch allows s imultaneous transmissio n of mu ltiple packets via non-cros sbar switching . This me ans that it can par tition a network more effici ently th an bridges o r routers .
N ETWORK P LANNING 2-2 Application Ex amples The T ige rStack 10G is not on ly designed to segment your ne tw ork, bu t also to pro vide a wide ra nge of op tions i n sett ing up ne tw ork con nectio ns . Some typical app lications are described b elow .
A PPL ICAT ION E XAM PLES 2-3 Network Aggregation Plan With 24 or 48 parallel bridging po rts (i.e., 24 or 48 distinct collisio n domains), ei ther of th e switches can collapse a comple x network down into a single efficient bridg ed node, increa sing ov erall bandwidth and through put.
N ETWORK P LANNING 2-4 Remote Connections with Fiber Cable Fiber op tic techn olog y a llows for lo nger cabling than any other me dia type. A 1000BASE-SX (MMF) link can connect to a site up to 550 meters away , a 1000B A SE-LX (SMF) link up to 5 km, and a 1000BASE-ZX link up to 100 km.
A PPL ICAT ION E XAM PLES 2-5 Makin g VLAN Connec tions Th ese swit ches sup port VL ANs w hich can be u sed to or ga nize an y g roup of net w ork nod es into se para te broad cast doma ins . VLAN s confine broadc ast traffic to th e originat ing g roup , and can e liminate br oadcast stor ms in large networks .
N ETWORK P LANNING 2-6 Applicati on Notes 1. Full-duplex operation on ly applies to point -to-point access (s uc h as when a switc h is atta ched to a w orkstation, ser v er or another switch). When the switc h is con nected t o a hub , both device s mus t opera te in half-duplex mode.
3-1 C HAPTER 3 I NSTALLING THE S WITCH Selecting a Site TigerStack 10G units c an be mounted in a standard 19-inc h equip ment rack or on a flat surface. Be sure to follo w the guide lines below when cho osing a lo cation. ◆ The site should: • be at the center o f all the de vices you wa nt to lin k and near a power outlet.
I NS TAL LI NG THE S WITCH 3-2 Ether net Cabl ing T o ens ure proper operation when installing the switches into a network, make sure tha t the current cables are suitab le for 10B ASE-T , 100B ASE-TX or 1000BASE-T operation.
E QUIPMENT C HECKLIST 3-3 Equipm ent Ch ecklis t After unpackin g the Tig erS tack 10 G unit, che ck the co ntents to be sur e you h av e receiv ed all the comp onents . Then, befo re begi nning t he installation, be sure you hav e all othe r necessar y installation equipment.
I NS TAL LI NG THE S WITCH 3-4 Mountin g A TigerStack 10G unit can be mounte d in a standard 19-in ch equipment rack or on a deskto p or she lf. Mounting instr uct ions for e ach type of site follow .
M OUNTING 3-5 T o r ack-mount devices : 1. Attac h the brack ets to the d evice usin g the s crews pr ovide d in the Bracket Mounting K it. Figure 3-2 Attaching the Brackets 2. Mount the device in the ra ck, using four rack-mount ing screws (not provided ).
I NS TAL LI NG THE S WITCH 3-6 3. If installing a single switch only , turn to “Connecting to a Po wer Sour ce” at t he end o f this chapter. 4. If installing multiple swit ches , moun t them in the rack, one below the other, in any or der. 5. If also installing RPUs , m ount them in the rack below the other devices .
M OUNTING 3-7 Installing an Optional SFP Transceiver int o the Switch Figure 3-5 Inserting an SFP Transceiver into a Slot The SFP sl ots su pport the fo llow ing opt ional SFP t ranscei vers: • 1000.
I NS TAL LI NG THE S WITCH 3-8 Conne cting Sw itches in a Stack T o connect up to eigh t switc hes in a s tack, perform the follow ing st eps: 1. Plug o ne end of t he stac k cable (ordered s eparately) in the Do wn (right) p ort of th e top unit. 2. Plug the other end of the s tack cable into the Up (left) po rt of the n ext unit.
C ONNECTING S WITCHE S IN A S TACK 3-9 5. Select the Mast er unit in th e stac k by pres sing th e push butto n in on only on e of the switc hes . Only one switc h in the stac k can ope rate as the Ma ster , all othe r units operat e in sla ve mode .
I NS TAL LI NG THE S WITCH 3-10 Connect ing to a Power Source T o connect a device to a pow er sourc e: 1. Insert th e pow er cable plug di rectly int o the receptac le located at the back of th e dev ice. Figure 3-7 Power Receptacle 2. Plug t he other e nd of th e cable in to a grounded, 3-pin soc ket.
C ONNECTING TO THE C ONSOLE P ORT 3-11 Connect ing to the Co nsole Po rt The DB-9 seria l port on the swit ch’ s fron t panel is used to co nnect to t he switc h for ou t-of-ban d consol e config uratio n. The on-boa rd confi guration prog ram can be accesse d from a te r min al or a PC r unnin g a ter min al emu lation p rogram.
I NS TAL LI NG THE S WITCH 3-12.
4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS Connect ing N etwork Devices The Tig erStack 10G units are designed to interconnec t multiple segments (or co llision d omains) . It can b e connec ted to net wo rk cards in PCs and servers , as we ll as t o hubs , swit ches or ro uters .
M AKIN G N ETWORK C ONNECTIONS 4-2 Connecting to PCs, Ser vers, Hubs and Switches 1. Atta ch one end of a twi sted-pa ir cab le seg ment to th e dev ice’ s RJ-4 5 conne ctor.
T WISTED -P AIR D EVIC ES 4-3 Network Wiring Connections T oday , th e punc h-do wn bloc k i s an inte g ral part of many of the n ewer equip ment racks. It is actually pa r t of the pa tch panel. In str uction s for making connec tions in th e wiri ng close t with this type of equip ment follows .
M AKIN G N ETWORK C ONNECTIONS 4-4 Fiber Optic SFP Devices An optional Gigabit SFP transceiv er (1000BASE-SX, 1000B ASE-LX or 1000B ASE-ZX) can be used for a backbone connectio n between switches , or for co nnect ing to a high-spe ed ser ver . Each m ultimode fiber optic port requires 50/125 or 62.
F IBER O PTIC SFP D EVIC ES 4-5 3. Connect one en d of the cab le to the LC port on the switc h and th e other end to the LC port on the ot her device . Since LC con nectors ar e ke yed, the cab le can b e attac hed in only on e orient ation. Figure 4-3 Making LC Port Connections 4.
M AKIN G N ETWORK C ONNECTIONS 4-6 Connect ivity Rule s Whe n adding hubs (re peat ers) to your network, ple ase follow the connec tivit y r ules l isted in the man uals for these p roducts .
C ONNECTIVITY R ULES 4-7 100 Mbps Fast Ethernet Collision Domain 10 Mbps Ethernet Collision Domain Table 4-3 Maximum 1000BASE-LX Fiber Optic Cable Length Fiber Diameter Fiber Bandw idth Cable Length Range Connector 9/125 micr on single-mode fi ber N/A 2 m - 5 km (7 ft - 3.
M AKIN G N ETWORK C ONNECTIONS 4-8 Cable Labe ling and Conne ction Recor ds When plannin g a netw ork ins tallation, it is essential to label th e opposing ends of cables and to record where each cable is connected.
A-1 A PPENDIX A T ROUBLESHOOTING Diagnosi ng Switch Indicato rs Table A-1 Troubl eshooting Chart Symptom Action Power LED is Off • Check con nections between the switch, the power cord, and the wall ou tlet. • Contact your dea ler for assistance. • Contact SMC Technic al Support.
T R OUBLESHOOTING A-2 Power and Cooling Problems If the power indi cator does not tur n on whe n the power cord is pl ug g ed in, you m ay ha ve a pr oblem wit h the po wer outl et, po wer c ord, or internal power supply .
I N -B AND A CCES S A-3 In-Band Acc ess Y ou can access the mana gement agent in th e switc h from any where wi thin the att ached network u sing T e lnet, a W eb brows er, or other network manag em ent so ftware too ls . However, you must first co nfig ure the sw itch with a v alid IP address , subnet mas k, and de fault gateway .
T R OUBLESHOOTING A-4 cable is disc onnect ed, the entire stack re boots a nd res umes no r mal operatio n and manag eme nt using line-t opolog y sta cking throu gh the remain ing sta ck conn ection s . Also, any chang es to the sta ck inclu ding powering down of a unit or the inser t ion of a unit causes the stack to reboot .
B-1 A PPENDIX B C ABLES Twiste d-Pair Ca ble and Pin A ssignments F or 10B ASE-T/100BASE-TX connections , a twisted-pair cable must have two p airs of wires . F or 1000B A SE-T connections the twisted-pair cable must hav e four pair s of wires . Each w ire pair is ident ified by two different color s .
C ABL ES B-2 10BASE-T/100BASE-TX Pin Assign ments Use unshielde d twisted-pair (UTP) or s hielded twisted-pa ir (STP) cable for RJ-45 connections: 100-ohm Catego ry 3 or better cable for 10 Mbps connections , or 100-ohm Categ or y 5 or be tter cable for 100 Mbps or 1000 Mbps connections .
T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-3 Fig ure B -2 St raig ht-t hrou gh Wi ring Crossov er Wiring If the twiste d-pair cable is to join two por ts and eithe r both por ts are labeled with an “X” (M DI-X) or neithe r port is labele d with an “X” (MDI) , a cros sov er must be implemen ted in the wiring.
C ABL ES B-4 1000BASE-T Pin Assi gnments All 1000BASE-T ports suppo rt automatic M DI/MDI-X operation, so you can use strai ght-t hrough cab les for all netw ork connect ions to PCs or servers , or t o othe r switc hes or hubs . The table below shows the 1000B ASE -T MDI and MDI-X port pinouts.
T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-5 1000B ASE-T is a simple test of the cable installation to be sure that it complies with the IEEE 802.3ab standards . Cable Testing for Existing Category 5 Cable Installed Categ or y 5 cablin g must pass tests for Attenuation, Near-End Crosstalk (N EXT), and F ar -End Crosstalk ( FEXT).
C ABL ES B-6 Fiber Stan dards The cur rent TIA (T elecommunications Industr y Association) 568-A specification o n optical fiber cablin g consists o f one recognized cab le type for horiz ontal su bsyte ms and two cable types fo r backbon e subsys tems .
C-1 A PPENDIX C S PECIFI CATIO NS Physical Chara cteristics Port Config uration SMC8724M 20 10/100/1000B ASE-T , with auto-nego tiation 4 10/100/1000B ASE-T shared with 4 SFP transceiv er slots .
S PECI FIC ATIO NS C-2 LEDs System: Po wer (P ow er Supply), Diag (Dia gnostics), RPU (R edundant P ower Unit), Stac k Master, Sta ck Link, Module P o rt: Sta tus (link, speed, ac tivity) We i g h t SMC8724M: 6.08 kg (13.4 lbs) SMC8748M: 6.36 kg (14.0 lbs) Size 44.
S WITCH F EAT UR ES C-3 Switch Features F orwa rding Mode Store-and-fo rward Throughput Wire speed Flow Co ntrol Full Duplex: IEEE 802.3x Half Duplex: Ba ck pressure Manage ment Fe atures In-Band Mana.
S PECI FIC ATIO NS C-4 Compliances CE Mark Emissions FCC Class A Indus tr y Can ada Cl ass A EN55022 (CISPR 22) Class A EN 61000-3-2/3 V CCI Class A C-Tick - AS/NZS 3548 (1995) Class A Immunity EN 61000-4-2/3/4/5/6/8/11 Safety CSA/NRTL (CSA 22.
D-1 A PPENDIX D O RDERING I NFORMATION TigerStack 10G Products and Accessories Product Numb er Description SMC8748M 48 10/100/1000BASE-T ports switc h with four Gigabit com bination ports with RJ-45 c.
O RDERING I NFOR MATION D-2.
Glossary-1 G LOSSA RY 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet ov er two pairs of Category 3 or be tter U TP cabl e. 100BASE-TX IEEE 802.3u specification for 100 Mbps F ast Ethernet over tw o pairs of Category 5 or be tter U TP cabl e. 1000BASE-LX IEEE 802.
G LOSSAR Y Glossary-2 Bandwidth The differ ence betw een th e high est and low est frequ encies av aila ble for network signals. Also sy nonymou s with wir e speed, the actu al spee d of the data trans miss ion al ong t he cab le . Collis ion A condit ion in w hic h pack ets tr ansmi tted ov er the cable i nterfere with each other .
G LOSSAR Y Glossary-3 Gigabit Ethernet A 1000 Mbps network comm unication system based on Ethernet and the CSMA/CD access method. Full Duplex T ran smission meth od that al lows two netw ork devi ces to tra nsmit and recei v e concurrently , effe ctiv ely doublin g the b andwidth of that link.
G LOSSAR Y Glossary-4 LED Light emitting d iode use d for mon itoring a devic e or network co ndition. Local Area Network A group of i nterco nnected computers and supp ort devices .
G LOSSAR Y Glossary-5 TIA T elecommunication s Industr y Associatio n Transmission Control Protocol/Internet Protocol (TCP/IP ) Proto col suit e that inc ludes TC P as the primar y tr anspor t pr otocol, and IP as the netw ork la yer prot ocol. UTP Unshielded twiste d-pair cable.
G LOSSAR Y Glossary-6.
Index-1 Numerics 10 Mbps connect ivity rules 4-7 1000BASE-LX fiber cable le ngths 4-7 1000BASE-SX fiber cable le ngths 4-6 1000BASE-T ports 1-3 1000BASE-ZX fiber cable le ngths 4-7 100BASE cable lengt.
I NDE X Index-2 problems A-2 rack mounting 3-4 RPU in racks 3-6 site requirements 3-1 wiring close t connecti ons 4-7 L laser safety 4-4 LED indicators Diag 1-6 Link 1-5 Module 1-7 Power 1-6 problems .
I NDEX Index-3 surge suppress or, using 3-1 switch architec ture 1-2 switching, introductio n to 2-1 T temperature within a rack 3-4 trouble shooting in-band a ccess A -3 power and cooling problems A-.
I NDE X Index-4.
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38 T esla Irvine, CA 92618 Phone: (9 49) 679-8000 Model Numbe rs: SMC8724M, SMC8748 M Pub. Numb er: 1502000 48900A E102 004-R01 FOR TECHNICAL SUPPOR T , CALL: From U.S.A. an d Canada (2 4 hours a day , 7 days a week) (800) SMC-4-YOU; (94 9) 679-8000; F ax: (949 ) 679-1481 Fro m Euro pe: Contac t de tail s can be fo und o n www .
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SMC Networks 10G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SMC Networks 10G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。SMC Networks 10G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。SMC Networks 10G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。
SMC Networks 10G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SMC Networks 10G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、SMC Networks 10G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SMC Networks 10G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。