Manuale d’uso / di manutenzione del prodotto 2984G del fabbricante Cisco Systems
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v Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 CONTENTS Cisc o Li m it e d Li feti me Ha rd w a r e Wa rr a nt y Ter m s xi Preface xv Audienc e xv Organi zati on xv Relat ed Do cume nta tion xvi Convent ions xv ii Obtain ing Docu mentat ion xxiii Cisco.
Contents vi Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Port L o ca ti ons 1-6 10/100 an d 10/10 0/100 0 Ports 1-6 Catal yst 29 4 8G an d 29 8 0G Sw i tch P.
vii Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Conte nts Insta lling th e Catal ys t 2948G an d 2980G Swi tches 3-6 Requir ed Inst al lat io n Tools 3-6 Rac.
Contents viii Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Patch Co rd 4-10 Patch Cord Con figur atio n Exa mple 4-11 Patch Cord Insta llati on 4-11 Connect .
ix Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Conte nts Laser Ra diatio n D-11 Attachi ng the Cisco RPS (mo del PWR30 0-AC-R PS-N1) D-13 Attachi ng the Cisc.
Contents x Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05.
xi Cataly st 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Gu ide 78-6286-05 Cisco Li mited Lifetime Hardware Warranty Terms There are special te r ms applicable to you r hardware warranty an d v arious services that you can use duri ng the w arrant y period .
Cisco Li mited Li fet ime Ha rdw are Warr ant y Terms xii Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Note Y ou must ha ve Adobe A cro bat Re ader to vie w an d prin t PDF files. Y ou can download the reade r from Adob e’ s website: http://www .
xiii Cataly st 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Gu ide 78-6286-05 Cisco Limited Lifetime Hardware Warranty Terms Complete t he inf ormation b elo w , and keep it fo r refe rence.
Cisco Li mited Li fet ime Ha rdw are Warr ant y Terms xiv Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05.
xv Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface This p refac e de scribe s the aud ience , or ga nizat ion, a nd con vent ions of the Catalyst 2984G, 2948G- GE-TX, an d 298 0G Switch Har dwar e Installatio n Guid e and prov ides inf orm ati on on h ow to obta in r ela ted do cu ment atio n.
Preface Related Documentation xvi Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Related Documentation Refer to the follo wing documents for addit ional Cataly .
xvii Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Conv enti ons Conven tions This do cu me nt u ses the f oll owing conventions: Notes us e the fo llo wing co n v ention s: Note Means r eader ta ke no te .
Preface Conve ntions xviii Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Cautions use the fol lowing con v entions: Cautio n Means r e ader be careful . In this situat ion, you migh t do someth ing that co uld result in equi pment damage or loss of dat a.
xix Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Conv enti ons Va r o i t u s TÄRKEITÄ TURV ALLISUUSOHJEIT A Tämä varoitusmerkki merkitsee vaaraa.
Preface Conve ntions xx Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Avvertenza IMPORT ANTI ISTRUZIONI SULL A SICUREZZA Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone.
xxi Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Conv enti ons ¡Adve rtenci a! INST RUCCION ES IMPO RT AN TES DE S EGURIDAD Este símbolo de aviso indica peligro. Existe riesgo para su integridad física.
Preface Conve ntions xxi i Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05.
xxii i Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Obtai nin g Do cume ntat ion Obtaining Documentation Cisco p rovides sev eral ways to obt ain d oc ument at ion, techn ica l a ssist ance , and other techni cal reso urces .
Preface Obtainin g Techn ical Assist ance xxiv Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Ordering Docume ntation Y ou can find ins tru ct ions for orde ring do cu me nta tion a t t his U RL: http://www .cisco.
xxv Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Obta ining T echni cal As sistan ce Cisco TAC W ebsite The Cisco T A C website ( http://www .cisco.com/tac ) provides online docum ents and to ols f or trou blesh ooti ng a nd resol ving te ch nica l issu es with Cisc o p roduc ts and techn ologie s.
Preface Obtaining Additional Publications and Information xxvi Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Priority 1 (P1)—Y our network is “do wn” or there is a critic al impact to your business operation s.
xxvi i Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Obtai ning Additi ona l Publicati ons and Inform a tion • Pack et mag azine is the Cisco quarte.
Preface Obtaining Additional Publications and Information xxvii i Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05.
C HAPTER 1-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 1 Product Overview This ch apter pr o vides an ov er vie w of the feat ures an d compo nents of the Catalyst 294 8G, 2948G -GE-TX, and 2980G swit ches.
Chapter 1 P roduct Overview Switch D escrip tion 1-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 1 -1 Catalyst 2948G S witc h Figur e 1 -2 Catalyst .
1-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch Description The Catal yst 2948G switch has 48 aut osensing and au toco nfiguring 10/100BASE-T Fast Etherne t fix ed port s.
Chapter 1 P roduct Overview Switch D escrip tion 1-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Note Ca talyst 2948G -GE-TX switch only sup ports 1000 Mb ps and full -duplex modes on SFP modules.
1-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch Description Standar d managem ent an d support (c onti nued) • Up to 1,0 24 VLANs with IEEE 802.
Chapter 1 P roduct Overview Switch D escrip tion 1-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Port Lo ca tions This se cti on de sc ribes th e por t loc atio ns an d nu mb er ing on the swi tche s.
1-7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch C omponen ts Catalyst 2948G and 2980G Switch Ports The Ca talyst 2948G sw itch 10/100 B ASE-T po rts are c onfigured in two rows.
Chapter 1 P roduct Overview Switch Compo nents 1-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 • Airflow , page 9 • Po wer Suppli es, page 11 Manageme nt Ports The Catal yst 2948G, 294 8G-GE- TX, and 2980G swit ches have two kinds of manageme nt ports: co nsole seria l and Ether net.
1-9 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch C omponen ts • PSI LED indica tes the inter nal power supply status on the Catalyst 2948G switch. • PWR LED ind icat es the i nte rnal power suppl y status on the C atal yst 2980G switch.
Chapter 1 P roduct Overview Switch Compo nents 1-10 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 If an individual fa n fails, the other fans co ntinue to ru n. Sensor s m onitor the intern al air tem p era tu re s .
1-11 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch C omponen ts Figur e 1 -6 Catalyst 2980G Airf lo w Powe r Supplies There is no po wer switch on the switches. A C power is present in the power supply w h en t he power c ord is pl ugged i n.
Chapter 1 P roduct Overview Switch Compo nents 1-12 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 • The Ca talyst 2948G switch uses the Ci sco RPS 600 A C po wer supply (PWR600-AC-RPS-CAB). The Ci sco R PS 60 0 s uppo rts fou r exte rnal d evices tha t u se up to 1 50 W DC each.
1-13 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch C omponen ts A Cisco RPS can only po wer one switch at a time. I f more than one switch fails at the same time, any subseq uent switch is not suppo rted by the RPS u ntil the fir st switch f ailure is resolv ed.
Chapter 1 P roduct Overview Switch Compo nents 1-14 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05.
C HAPTER 2-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 2 Site Plan ning War ni ng Before you install, operate, or service the sy stem, read the Site Preparation and Safety Guide . This guide cont ains important safety information you should know before working with the sy stem.
Chapt er 2 Site Plann ing Site Power Req uir em en ts and Heat D issi pat i on 2-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Site Power Requirements and Heat Dissip ation Note Ca talyst 294 8G, 294 8G-G E-TX , a nd 2980G s witc hes have in t erna l power supplies.
2-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 2 Site Planning System Groun d Connection Gui delines (Cata lyst 2948G and 2980 G Switches Onl y) Sys.
Chapt er 2 Site Plann ing System G round Con nec tion Gui del ines (Cat al yst 2948G an d 2980G Swi t ches Only ) 2-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-62.
2-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 2 Site Planning System Groun d Connection Gui delines (Cata lyst 2948G and 2980 G Switches Onl y) • Number 2 Phillips head scre w dri ver .
Chapt er 2 Site Plann ing System G round Con nec tion Gui del ines (Cat al yst 2948G an d 2980G Swi t ches Only ) 2-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-62.
2-7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 2 Site Planning Site-Planning Checklist Step 9 Prepare the other en d of the ground ing wir e and co nnect it to an a ppropr iate groundi ng point at you r site to ensur e adequa te earth ground for the swi tch.
Chapt er 2 Site Plann ing Site-Planni ng Ch ecklist 2-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 5 Cable and interfac e equipment e v aluation: Cabl e t .
C HAPTER 3-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 3 Installing the Switch War ni ng Before you install, operate, or service the sy stem, read the Site Preparation and Safety Guide . This guide cont ains important safety information you should know before working with the sy stem.
Chapter 3 Installing the Switch Prepari n g fo r Inst al la t ion 3-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Preparing for Installation This sect ion p.
3-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Preparing for Installation VCCI Class A Notice for Japan Korea War ni ng This is a Class A product based on the standard of the V oluntary Control Council for Interference by Information T echnology Equipment (VCCI).
Chapter 3 Installing the Switch Prepari n g fo r Inst al la t ion 3-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Class A Notice for Hunga ry Checking the Shipping Container Do not d isca rd t he p ac king c art on an d othe r pack in g m ateri al s aft er you un pack the switch.
3-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Preparing for Installation • ESD wrist str ap • Moun tin g kit Catalyst .
Chapter 3 Installing the Switch Installi ng the Catalyst 2948 G and 2980G Switch es 3-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Installing the Catal yst 2948G and 2980G Swit ches A standa rd rac k-m ount k it is in clude d for moun t ing th e sw itch in a standa rd 19-inch (48.
3-7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing th e Catalyst 2948G an d 2980G Switche s Rack-Mounting the Cataly.
Chapter 3 Installing the Switch Installi ng the Catalyst 2948 G and 2980G Switch es 3-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 The L br ackets conne ct th e swit ch ch assis to the ra ck.
3-9 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Figur e 3-2 In stalling the S wi.
Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-10 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 T o install a Cata.
3-11 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Figur e 3-3 Re mo ving Scr ews .
Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-12 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 3-4 At tac.
3-13 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Figur e 3-6 At taching Br ac k .
Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-14 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 3-8 At tac.
3-15 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Figur e 3-1 0 Mounting the Cata.
Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-16 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Wall-Mounting the .
3-17 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Attaching the RPS Con nector Co.
Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-18 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 War ni ng T o comply with s afety regulations, mount the swi tches on a wall wit h the front panel facing up.
3-19 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Connecting Power to the Switches Mounting th e Catalyst 2 948G-GE-TX S witc.
Chapter 3 Installing the Switch Connecti ng t o 10/100 an d 10/100/ 10 0 0 Ports 3-20 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 If the LEDs or the show system command indi cate a power p rob lem or o ther system problem, see Appendix D, “Translated Safety W arn ings” f or more information.
3-21 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Connecting to 10/100 and 10/100/1000 P orts T o con nect th e switch t o 10.
Chapter 3 Installing the Switch Connecti ng a Terminal to the Console Serial a nd Et hernet Man agement Port s 3-22 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286.
3-23 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Verifying Switch Operation Figur e 3-16 Ether net Cable with RJ-45 Conn ect.
Chapter 3 Installing the Switch Verify ing Swit ch Ope ration 3-24 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Note When interf ace LEDs are o n, the interf ace por ts may not be func tional or enab led.
C HAPTER 4-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 4 Configuring the Gigabit Eth ernet Ports War ni ng Before you install, operate, or service the sy stem, read the Site Preparation and Safety Guide . This guide cont ains important safety information you should know before working with the sy stem.
Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Instal.
4-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs Figur e 4-1 G BIC Modul e Ta b l e 4 - 1 lists the GBI C mod ul es t hat are su ppo rted by t he C ata lyst 2 948G an d 2980G swi tch es.
Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Note Be cause of inte ropera bility issues, Cisco does not support G BICs purcha sed from third-pa rty vendors.
4-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs GBIC Optical Power Characteri stics Ta b l e 4 - 3 provides the G BIC opti cal powe r char acter ist ics.
Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 • When usi ng the 1 000B ASE-LX/LH G BIC wit h 62.
4-7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs T o install a GBIC, perform these steps: Step 1 Remove the GBIC from i ts protective packaging.
Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 4-3 Installing a GBIC o n a Cataly st 2980G Sw itch Step 4 Slide the GBIC into the slot until you hear a click.
4-9 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs Figur e 4-4 Co.
Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-10 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Step 3 Slide the GBIC out of the slot. Step 4 Install the plug into the GBIC op tical bo res and place the GBIC in its protect i ve pack agin g.
4-11 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs the output of th e patch cor d, the LX/LH GBIC is complia nt with the I EEE 802.
Chapt er 4 Config uring th e Gigabi t Ether net Ports Connecting T o an SFP Module 4-12 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 4-6 P atc h Cor d Instal lation Connecting To an SFP Module This section describes how to connect to an SFP module.
4-13 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Conne ctin g T o an S FP M od ule The r estrict ions are .
Chapt er 4 Config uring th e Gigabi t Ether net Ports Connecting T o an SFP Module 4-14 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 For more information abo.
4-15 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Conne ctin g T o an S FP M od ule Figur e 4-7 Connecting to a n SFP Module P or t Step 3 Insert the ot her ca ble end in a f ib er- opt ic recepta cle on a tar get de vice .
Chapt er 4 Config uring th e Gigabi t Ether net Ports Connecting T o an SFP Module 4-16 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Step 5 If nece ssary , reconf igure and re start the switch or tar get de vice.
C HAPTER 5-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 5 Troubleshooting the Installation This c hapt er d escri bes how to tro uble shoo t t he C ata lyst 2948G , 2 948G -GE -TX , and 2980 G swit ch i nstal lations.
Chapt er 5 Troubl eshootin g the I nstallat ion Getting Start ed 5-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Getting Started When the initial system boot is complete, verify the follo wi ng: • Po wer supplies are supply ing power to the system.
5-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 5 Troubleshoo ting the Ins tal la ti on Identifying Startup Problems If you encou nte r a problem in perform ing any of the ab ove checks, you sho uld conta ct a cu stome r servi ce repr esen tative.
Chapt er 5 Troubl eshootin g the I nstallat ion Troublesho oting the Power Supply 5-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Step 4 If the boot in format ion and syst em bann er are not displ ayed, verify t hat the terminal is set corr ectly and that it is connected proper ly to the console p ort.
5-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 5 Troubleshoo ting the Ins tal la ti on Contacting Customer Service Note If you are using an RPS, do not appl y power to the RPS an d the switch simultane ously .
Chapt er 5 Troubl eshootin g the I nstallat ion Contact ing Cust omer Serv ice 5-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05.
A-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 APPEND IX A Specifications This a ppe ndix p rovides ma nage ment p ort an d te chni cal spe cificati ons for t h e Catalyst 2948G , 2948G -GE- TX , a nd 2980G s wit che s.
Append ix A Specification s 10BASE-T and 10/1 00 BASE-T Et hernet Man agement Port s A-2 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 10BASE-T and 10/100BASE-T Ethernet Manag ement Ports The Eth ernet ma nageme nt port on each switch is an RJ-45 re ceptac le with a Link Status LED.
A-3 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix A Specifications Catalyst 294 8G Switch Specifications Enviro n menta l ( conti nued ) Humidity ( RH), ambie nt (nonco nde nsin g) nono pera tin g and st orag e 5% to 95% Altitude, opera ting and nonoper ating 0 to 6 5621.
Append ix A Specification s Cata lyst 29 48G S witc h Spe c ific atio n s A-4 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Standards C ompliance Compliance CE Marking Safety UL 1 1950, CSA 2 - C22.
A-5 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix A Specifications Catalyst 2948G-GE-TX Switch Specifica tions Catalyst 2948G-GE-TX Switch Specificatio ns Ta b l e A - 4 lists the Catalyst 2948G-GE -TX specifications.
Append ix A Specification s Cata lyst 29 80G Swi tch Spec ific ation s A-6 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Catalyst 2980G Switch Specifications Ta b l e A - 5 lists the Catalyst 2980G switch specif icat ions.
A-7 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix A Specific ati on s Catalyst 2980G Switc h Specifications Humidity ( RH), ambie nt (nonco ndensin .
Append ix A Specification s Cata lyst 29 80G Swi tch Spec ific ation s A-8 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Safety UL 1 1950, CSA 2 - C22.
B-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 APPEND IX B Repacking a Switch This a ppe ndix p rovides re pack in g and sh ip ping inst ru ction s for t he Catalyst 2948G , 2948G -GE- TX , a nd 2980G s wi tche s if yo u n eed to r etu rn your swit ch to the f act ory .
Appendix B Repack ing a Sw itch B-2 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Figur e B-1 S witch P ac king Mat er ial C O N S O L E 1 0 0 0 B a s e - X .
C-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 APPEND IX C Differential M ode Delay When an unconditione d laser source desig ned for operati on on a sin gle-mode fi ber (SMF) cable is directly couple d to a multimode f iber (MMF) cab le, differentia l m ode d ela y (DM D) mi ght occ ur .
Appen di x C Di ff ere ntial Mod e Dela y C-2 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 DMD does not occur in all deplo yed fibe rs; rather , it occurs with certa in combinatio ns of worst-case fi bers and worst-ca se transcei v ers.
C-3 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix C Differenti al M ode Delay modes. Th is is in c ontrast to an unco nditioned launch, which, in the w orst ca se, might co ncentrate all of its ligh t in th e cente r of t he f iber -optic cable, e xciting only two or more m odes e qu ally .
Appen di x C Di ff ere ntial Mod e Dela y C-4 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05.
D-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 APPEND IX D Translated Safety Warnings This appen dix repeats in multip le language s the warni ngs in this guide. These translat ed wa rnings can be u sed with other docume nts relat ed to this gui de.
Append ix D Translated Safe ty Warnings Warning De fi ni ti on D-2 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Warning Definition War ni ng IMPORT ANT SAFET Y INSTRUC TIONS This warning symbol means danger .
D-3 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Warning Definition Attention IMPORTANTES IN FORM A TIONS DE S É CU RI TÉ Ce symbole d'avertissement indique un danger .
Append ix D Translated Safe ty Warnings Warning De fi ni ti on D-4 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Adva rsel VIKTIGE S IKKERHE TSINSTRUKS JONER Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person.
D-5 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Warning Definition ¡Adve rtenc ia! INSTRU CCIONES IMP ORT ANTES DE S EGURIDAD Este símbolo de aviso indica peligro.
Append ix D Translated Safe ty Warnings Warning De fi ni ti on D-6 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05.
D-7 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Safety Information Referral War ning Safety Information Referral Warni ng War ni ng Before you install, operate, or service the sy stem, read the Site Preparation and Safety Guide .
Append ix D Translated Safe ty Warnings Safety Infor m at io n Refe rra l War n in g D-8 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Va r o it u s Ennen kuin asennat järjestelmän tai käytät tai huollat sitä, lue Asennuspaikan valmistelu-jaturva opas -opasta.
D-9 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Qu alified Personnel Warning Qualified Personnel Warning War ni ng Only trained and qualified personnel should be allowed to install or replace this equipment.
Append ix D Translated Safe ty Warnings Invisi bl e Lase r Ra diat ion Warnin g D-10 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Invisible Laser Radiation .
D-11 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Laser Radiation Laser Radiation Avvertenza Poiché quando nessu.
Append ix D Translated Safe ty Warnings Laser Radi atio n D-12 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Atten tion Les fibres ou connecteurs débranchés risquent d'émettre des rayonnements laser invisi bles à l' œil.
D-13 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Attaching the Cisco R PS (model PWR300-AC- RPS-N1) Attaching the Cisco RPS (mod el PWR300 -AC-RPS- N1) War ni ng Attach only the Cisco RPS (model PWR300-AC-RPS-N1) to the RPS receptacle.
Append ix D Translated Safe ty Warnings Attaching the Ci sco RPS (mod el PWR600-AC-RPS) D-14 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Attaching the Cisco RPS (model PWR600-AC-RPS) Va rn i n g ! Koppla endast Ciscos RPS (modell PWR300-AC-RPS-N1) till RPS-uttaget.
D-15 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Attaching the Cisco R PS (model PWR675-AC- RPS-N1) Attaching the Cisco RPS (mod el PWR675 -AC-RPS- N1) Advarse l! Koble bare Cisco RPS (mo dell PWR600-AC-R PS) til RPS-stikkontakten.
Append ix D Translated Safe ty Warnings Attaching the Ci sco RPS (model PWR675-AC- RPS-N1 ) D-16 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Avertissement Raccordez le bloc d’alimentation Cisco RPS (modèle PWR675-AC-RPS-N1) uniquement au connecteur RPS .
D-17 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Redun dant Po wer Supp ly C onnecti on Warn ing Redundant Power.
Append ix D Translated Safe ty Warnings Switch I nstalla tion Warni ng D-18 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Switch Installation Warning Va rn i.
D-19 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Switch Installation Warning Warnung Zur Einhaltung der Sicherheitsvorschriften die Schalter so an einer W and montieren, dass die Frontplatte nach oben zeigt.
Append ix D Translated Safe ty Warnings Chassi s Wa rning for Rac k-Mounti ng an d Servicin g D-20 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Chassis Warn.
D-21 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Chassis Warning for Rack-Mounting and Servicing Atten tion Pour.
Append ix D Translated Safe ty Warnings Chassi s Wa rning for Rac k-Mounti ng an d Servicin g D-22 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Advarsel Unngå fy siske skader under montering eller reparasjonsarbeid på denne enheten når den befinner seg i et kab inett .
D-23 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Chassis Warning for Rack-Mounting and Servicing V arning! För .
Append ix D Translated Safe ty Warnings Chassi s Wa rning for Rac k-Mounti ng an d Servicin g D-24 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 • • • .
IN- 1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 INDEX Numerics 10/100/10 00 ports connec tin g to 3-20 to 3-22 describe d 1-3 10/100BAS E-T 1-8 10/100 por .
Index IN-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 C cable gu ide attachi ng 3-15 cabling GBIC 4-4, 4-5 mode-conditio ning 4-10 Catalyst 294 8G-GE- TX s.
IN- 3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Index cooling See airflow crossover c able connec tin g to 10/100/10 00 ports 3-21 10/100 por ts 3-21 cust .
Index IN-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 groundi ng holes 2-4 proc edur e 2-5 to 2-7 tools 2-4 H heat dissipa tion Catalyst 294 8G-GE -T X switch es 2-2, A-3, A-5 Catalyst 2948G switches 2-2, A-3, A-5 Catalyst 2980G switches 2-2, A-7 I IEEE 8 02.
IN- 5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Index Media Access Control add resses See MAC a ddress es media-de penden t interfa ce crosse d-over conn e.
Index IN-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 proc edur es connec tin g syst em grou nd 2-3 connecting to an SFP module 4-12 to 4-16 connec tin g t.
IN- 7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Index SFP modules connec tin g to 4-12 to 4-16 shelf-moun ting 3-19 shi ppi ng conta iner conte nts (Cat al.
Index IN-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 VLAN T runk Protoc ol See VTP ( VLA N T runk Prot ocol) VTP (Virtual Te rminal Protocol) 1-5 VTP (VL .
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 Cisco Systems 2984G 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 Cisco Systems 2984G - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 2984G imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 2984G ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 2984G, 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 Cisco Systems 2984G.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco Systems 2984G. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 2984G 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.
