Manuale d’uso / di manutenzione del prodotto 2000 del fabbricante Cisco Systems
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Amer ic as Hea dqu arte rs Cisco Syst e ms, Inc. 170 West Tasm an Drive San Jose, CA 9513 4-1706 USA http ://www.ci sco.com Tel: 40 8 526-4000 800 55 3-NETS (6387) Fax: 40 8 527-0883 Cis co Nexu s 20 .
THE SPEC IFIC ATIONS AND I NFOR M A TION R EGARD ING THE PRO DUCTS I N TH I S MANU AL ARE SUBJ ECT T O CHANG E WIT HOUT NOT ICE. ALL STA TEMEN TS, INF ORMA TI ON, AND R ECOM MEND ATIO NS IN THIS MA NUAL ARE B ELIEV ED TO BE ACCU RAT E BUT ARE PRE SEN TED WITH OUT WA RRANTY O F A NY KIND, EXP RESS O R IMPL IED .
iii Boo k T itle 78-xxxxx-xx CONT ENTS Preface ix Audien ce ix Orga nizati on ix Conven tions x Relate d Do cume ntation xvi Rele a se No tes xv i Config urat ion Guides xvi Maint ain an d O perate G .
Cont ents iv Book Ti tle 78-x xxxx-x x SFP+ C opper Ca bles 1- 17 Cisc o Nexus 2248PQ 1-17 Chassi s 1- 17 Ports 1- 18 Power Sup plies 1-18 Fa n Tr ays 1-19 Supp orted S FP+ Transc eivers 1-19 QSFP+ Tr.
Co nt e nts v Boo k T itle 78-xxxxx-xx Ports for t he Cisc o Ne xus 22 48TP- E FEX 2-4 Power Sup plies for th e Cisc o Nexu s 224 8TP-E FEX 2- 4 Fan T ray fo r the C isco N exus 2248TP -E F EX 2-7 Tra.
Cont ents vi Book Ti tle 78-x xxxx-x x Grou nding t he C hassis 3- 14 St ar ti ng th e Ci sc o Nex us 20 00 S eri es Fabr i c Ext end er 3- 15 Rem oving and Ins talli ng Co mponen ts 3-17 Rem oving an.
Co nt e nts vii Boo k T itle 78-xxxxx-xx SF P+ Op ti cal Tran sce iv er Sp ecif ic ati on s B-6 SFP+ C opper Tra nsceiv er Spe cifica tions B-7 Airfl ow Optimizati on Accessori es B-7 APPENDIX C Cabl .
Cont ents vi ii Book Ti tle 78-x xxxx-x x.
ix Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Preface This p refa ce de scrib es t he au dience , o rg an izat io n, and convention s o f the C isco Nexus 2000 Se ries Hardw ar e I nst alla tion Gu id e . I t also pro vide s infor matio n on ho w to obt ain re late d docume ntati on.
x Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Pref ace Convent ions Thi s docum ent us e s t he fol lo wing c on venti ons for n otes , caut ions, and saf ety w arni ngs. Note s and Ca utio ns cont ain imp ortant i nforma tion tha t you sho uld be aware of.
xi Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Pref ace Warn ing IMPO RT ANT S AFET Y INSTRU CTIONS This warning symbol m eans dange r .
xi i Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Pref ace A vve rtenza IMPORT ANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avvertenza indica un pe r icolo.
xiii Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Pref ace.
xi v Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Pref ace Av is o INST RUÇÕE S IMPORT ANT ES DE SEGURA NÇA Este símbolo de aviso significa perigo.
xv Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Pref ace.
xv i Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Pref ace Re lated Documentat ion Docu m e ntati on fo r Cisco MDS 9200 Se rie s Switc hes and Cisc o Ne xus 20 00 Ser ies F abric Exten ders i s av ai lable at th e followi ng UR L: htt p:// www .
xv ii Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Pref ace Cis co Ne xus 500 0 Serie s NX-OS S y st em Man age ment Conf ig ur ation Gui de Cis co Ne xus 500 0 Ser ies NX-OS U.
xvi ii Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Pref ace Obtaini ng Document ation and Submitti ng a S er vi ce Request F or info rmati on on obta ining document ati on, sub.
C HAPTER 1-1 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 1 Using a Fab ric Extender with a Cisco Nexus 5000 Series Switch Thi s chapte r desc ribes the Cis c o Ne xus 2000 Seri .
1- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248TP-E Y ou can us e t his FEX wit h the Ci sco Ne xus 5000 S eries s witc h. Th e Cis c o Ne xus 22 48TP-E is manag e d and configu red by the u ps tream swit ch.
1-3 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisc o Nexus 2248TP- E Figur e 1 -2 Rear Vi ew o .
1- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248TP-E Figu re 1-3 sho ws an A C powe r suppl y wit h front -to-bac k airfl ow . Fi gure 1- 4 shows an A C power supply wit h back-t o-fron t airfl ow .
1-5 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisc o Nexus 2248TP- E Figur e 1 -4 AC P ow er Su.
1- 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248TP-E Figur e 1 -6 DC P ow er Supp.
1-7 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisc o Nexus 2248TP- E Figur e 1 -7 Blank P ower .
1- 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248TP-E Figur e 1 -8 Fr ont-t o-Bac .
1-9 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisc o Nexus 2248TP- E T o repl ace a f an tr ay , see th e “R e mov in g and In sta lli ng the Fan T r ay” s ect ion on p ag e 3-20 .
1-1 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248TP Cisco Nexus 2248TP The Cisco Ne xus 2248 TP is a s t a ckabl e 1 RU 1 7.
1-11 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisco Nexus 2248TP Figur e 1 -1 0 Fr ont View of.
1-1 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248TP Por ts The Cisco Ne xus 2248 TP FEX supp orts a t otal of 48 1 00/10 00BAS E-T po rts and four , 10-Gi gabi t Etherne t upl i nks (SFP+ ).
1-13 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisco Nexus 2248TP Figur e 1 -13 A C Pow er Supp.
1-1 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248TP Y ou can o rde r t he Cis co .
1-15 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisco Nexus 2248TP Fan Tra y The Cisco Ne xus 2248 TP (and 2224TP ) FEX has on e fan tr ay tha t is hot swappa ble during operati ons .
1-1 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248TP Figur e 1 -1 7 Back -to- Fron.
1-17 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisco Ne xus 224 8PQ S F P+ Copp er Cabl es Copper inte rface cables are a vai l abl e f o r use wit h the 10-G i g a bit E thern et SFP+ transcei ver .
1-1 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248PQ Y ou can or der fr ont -to-b ack a irflow or back -to -fro nt ai rflow fo r co olin g.
1-19 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisco Ne xus 224 8PQ Caut i on Be sure that all .
1-2 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nexus 2248PQ QS FP+ T ransc eiver s Ta b l e 1 - 1 1 lis t s the supported QSFP+ t r a nscei ver s and pro v ide s a brief desc ription of each.
1-21 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisc o Nexus 2232TM- 10GE, Cisco N exusN2K-C2232TM- E-10GE S F P+ Copp er Cabl es Copper inte rface cabl e s are avai lable for use wi th t h e 10- Gigabit Ethern et SFP+ transcei ver .
1-2 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nex u s 2232 TM-10 G E , Cisc o Ne xusN2K- C 2 232TM-E- 10GE is m o unted in a stand a r d 19-in ch (48 .
1-23 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisc o Nexus 2232TM- 10GE, Cisco N exusN2K-C2232.
1-2 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nex u s 2232 TM-10 G E , Cisc o Ne xusN2K-.
1-25 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch Cisc o Nexus 2232TM- 10GE, Cisco N exusN2K-C2232TM- E-10GE For pow er su pply s pe cificat ions, see T abl e B-1 on page B-2 .
1-2 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Cisco Nex u s 2232 TM-10 G E , Cisc o Ne xusN2K-.
1-27 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch 1Cisco Nexus 2224TP Not e The N2K- C2232T F-10GE.
1-2 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch 1 C is co Ne xus 222 4TP Chass is The Cisc o Nexus 2224 T P ch assis has a heig ht of 1.72 i nches (4.
1-29 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch 1Cisco Nexus 2224TP Figur e 1 -24 Rea r View of .
1-3 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch 1 C is co Ne xus 222 4TP T o see the c omp one n.
1-31 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch C isco Nexu s 2148T SF P+ T ran scei vers The enhanc e d Smal l -F orm-Facto r Pl u ggable (SFP+) 10-Gig abit Ethernet t ransceiv er is a bidirecti onal device with a tr ans mitte r and receiver .
1-3 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Ci sco Nex us 2148T 5000 Series switch. T he FEX software ships with the Cisco N e xu s 5000 Series switch software.
1-33 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch C isco Nexu s 2148T Figur e 1 -25 Fr ont View of.
1-3 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Ci sco Nex us 2148T Ports Ea c h port on the Cisco Ne xus 2148T FEX is nu mbered , and gr oups of p orts ar e number ed based o n their f unction .
1-35 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch C isco Nexu s 2148T Figur e 1 -29 Blank P ower Supply Fi ller P anel Fan Tra y The Ci s co Nex us 214 8T FE X has one f an tray t hat ha s f ront- to-ba ck ai rflo w .
1-3 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Ci sco Nex us 2148T Suppo rted S FP Trans ceivers The Cisco Ne xus 2148T FEX sup po r t s SFP+ E thernet tran sc ei vers .
1-37 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 1 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 5000 Se ries Swi tch C isco Nexu s 2148T SFP-H10GB -C U7MA 10-Gi gabi.
1-3 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 1 Using a Fabric Ex tender wi t h a Cisco Nexus 5000 Ser i es Switch Ci sco Nex us 2148T.
C HAPTER 2-1 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 2 Using a Fab ric Extender with a Cisco Nexus 7000 Series Switch Thi s ch apter des cribe s the Ci sco Ne xus 2200 Pla tform Fa br ic Exte nder (FEX) ch a ss is a nd the com ponen ts that you can c onn ect to a C isco Nexus 70 00 Se ries s wi tch.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Ser.
2-3 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch C isco Nexus 2248TP-E FEX Figur e 2-1 Fr ont View.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Ser i es Switch Cisco Nexus 2248TP-E FEX F or LED de script ions, see T abl e D-1 on page D-2 .
2-5 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch C isco Nexus 2248TP-E FEX • A C po wer supp ly .
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2- 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Ser.
2-7 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch C isco Nexus 2248TP-E FEX Figur e 2-7 Blank P ow er Supply Fi l ler P anel fo r a Ci sco Nexus 220 0 Pl at f or m Po wer Suppl y Bay F or LED de script ions, see T abl e D-1 on page D-2 .
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2- 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Ser.
2-9 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch C isco Nexus 2248TP-E FEX For in for matio n on t.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-1 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-11 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Cisco Nexus 2248TP FEX Figur e 2-12 RJ-45 Connec.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-1 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-13 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Cisco Nexus 2248TP FEX F or LED de script ions, see T able D-1 on page D-2 .
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-1 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-15 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Ci sco Nexus 2232TM FEX Fi gure 2 -11 on p a g e 2-10 ide n t ifies t he m aj or features of t he SFP+ cop p e r t r a nscei ver a n d cable used for upli nk c onn ectio ns.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-1 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-17 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Ci sco Nexus 2232TM FEX F or LED de script ions, see T able D-1 on page D-2 .
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-1 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-19 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Ci sco Nexus 2232TM FEX Figur e 2-20 Back -to- F.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-2 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-21 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Cisco N exus 2232PP FEX Y ou can orde r th e Cis.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-2 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-23 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Cisco N exus 2232PP FEX Not e For a full y ded i.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-2 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-25 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Cisco Nexus 2224TP FEX Fi gure 2 -10 o n pa ge 2-1 0 shows the maj o r fea t ure s of the SFP+ optica l tra n scei ver use d for uplink conn ecti ons .
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-2 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-27 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Cisco Nexus 2224TP FEX F or LED de script ions, see T able D-1 on page D-2 .
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-2 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
2-29 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 2 Usin g a Fabric Ext ender wi t h a Cisco Ne xus 7000 Se ries Swi tch Cisco Nexus 2224TP FEX Fi gure 2 -11 on p a g e 2-10 ide n t ifies t he m aj or features of t he SFP+ cop p e r t r a nscei ver a n d cable used for upli nk c onn ectio ns.
Send docu men tation c omme nts to nexu s5 kdocs @cis co.c om 2-3 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapte r 2 Using a Fabric Ex tender wi t h a Cisco Nexus 7000 Se.
C HAPTER 3-1 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 3 Installing a C isco Nex us 2000 Series Fabric Extender Thi s cha pter de scrib es ho w to ins tall t he C isco Ne xus .
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Pre.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-3 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Pr .
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Prep aring for In stalla tion Caution A void UP S type s t hat us e fe rrores onant t echn ology .
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-5 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Ins.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3- 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Ins.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-7 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Ins.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3- 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Ins.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-9 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Gro.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-1 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Gr.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-11 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Grounding the Sy st e m • ESD gro undin g str aps are av ail able wit h banana plugs , meta l spr ing cli ps, or al lig ator cl ips.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-1 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Gr.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-13 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Gr.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-1 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Groundi ng t he Cha ssis Gro unding the C hassis The chas sis has a ground ing pa d wit h two t hreade d M4 hol es for a ttac hing a gr oun ding lug.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-15 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der St.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-1 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Start ing the Ci sco Nexus 200 0 Series Fabri c Extender Step 2 V er ify th at t he power su pply and t he fa n tr ays ar e in stalled .
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-17 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Re.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-1 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Re.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-19 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Re.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-2 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Re.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-21 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 3 Instal ling a Ci sco Nexus 200 0 S eries Fa bric Exten der Removing and Instal ling Compone nt s Figu re 3-8 sho ws ho w to rem ove a nd inst all a fa n tra y for the Ci sco Ne xus 2000 Se ries FEX.
Send docu men t c omme nts to nexu s5kdo cs@ cis co.com 3-2 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 3 Ins talling a Cisco Nexus 2000 Ser i es Fabric Extend er Repack ing the Ci sco Nexus 200 0 Seri es Fabri c Extender for Retur n Shipm ent Step 4 List en for the fans if t he devi ce is power ed o n.
C HAPTER 4-1 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 4 Connecting a Cisco Nexus 20 00 Series Fabric Extender Thi s chapte r desc ribes ho w to co nnect t he p orts on a Cisc o Ne xus 2000 Se ries F abri c Ext ender (FEX).
4- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 4 Connecting a Cisco N exus 2000 Ser i es Fabric Ext ender Prep aring f or Ne twor k Connec t i ons Prepa ring for Net.
4-3 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 4 Conne cti ng a Cisco Ne xus 2000 Ser ies Fabr ic Exten der C onnecti ng to a 10- Gigabit E thernet Port Ins tal li ng .
4- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 4 Connecting a Cisco N exus 2000 Ser i es Fabric Ext ender Connec ting to a 10 - Gi gabi t Ether net Port Note If you ha ve d if fi culty remo ving a bale c lasp SFP+ t ransceiv er , you shoul d r e sea t it by returning the bale clasp to the up position .
4-5 Cisc o Nexus 2000 Series Hardware Install at ion Guide OL-19013-05 Chapt er 4 Conne cti ng a Cisco Ne xus 2000 Ser ies Fabr ic Exten der C onnecti ng to a 10- Gigabit E thernet Port R emoving a Cable fro m an SFP+ Tr ansc eiver Caut i on W hen pull ing a cabl e from a tr ansce iv er, g rip the bod y of th e connec to r .
4- 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Chapt er 4 Connecting a Cisco N exus 2000 Ser i es Fabric Ext ender Connec ting to a 10 - Gi gabi t Ether net Port Main taining.
A-1 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 APPENDIX A Cabinet and Rack Installation Th is a ppen dix prov ides th e req uir eme nts for c ab inet an d ra ck in sta lla ti.
A- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendi x A Cabi net and Rac k Insta llation Cabin et a nd R ack R equire ments The cab ine t or rack mus t als o meet th e fol.
A-3 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix A Cabi net and Ra ck Inst allat ion Cabl e Management Guideli nes Ca ble Management Guideli nes T o he lp wi th cabl .
A- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendi x A Cabi net and Rac k Insta llation C abl e Ma nag e men t Gu id eli nes.
B-1 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 APPENDIX B Technical Specifications This a ppend ix de scribes the tec hnic al spec ifi cati ons fo r the Cis co Nex us 200 0 S.
B- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendi x B Te chnical Specifications Po wer Sp ecific atio ns T able B-1 P ower Spe cificat i ons f or the Cisco Nexus 2000 Se.
B-3 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix B Tech nical Speci ficat ions Power Spe cific at i ons Ou tput Cur ren t 1 1.
B- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendi x B Te chnical Specifications Envi ronm ental Sp ecific ations En vironmental Speci ficatio n s Ta b l e B - 2 li sts the enviro nmen tal sp eci fication s for a F EX. Powe r Cord Rat ing 3 A@ 100 V in / 1.
B-5 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix B Tech nical Speci ficat ions Physical Spe cifications The Cisc o Nexus 2232 PP , 2232 TM, and the Cisco Nexu s 2248T P-ETP FEXs ca n opera te fr om 0 to 4 0°C amb ient temp eratu re i n a h ori zonta l or ve rtica l rac k m ount co nfigura tion.
B- 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendi x B Te chnical Specifications Tr anscei ver S pecifi cation s Transc eiver Specifi cations Thi s sect ion de scrib e s t he trans cei ve r specif icati ons for th e Cisc o Nexus 2000 Se ries FEX.
B-7 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix B Tech nical Speci ficat ions A irflo w Op tim izat ion Acc esso ri es SFP+ C opper Tra nsceiver Spec ifi cation s This secti on p rov id es t h e g e n e ral a n d en vir o nmental sp e cif ications for t he SFP+ t ran sc ei vers used wi th copp er c ables.
B- 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendi x B Te chnical Specifications Air flo w O pti miza t ion Ac cess ori es.
C-1 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 APPENDIX C Cable and Port Specifications Thi s appe ndix pr ovi des cabl e and port sp ecif ica tion s f or the F abric Ex tend.
C- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendix C Cable and Por t Sp ecifications Suppor ted Powe r Cords an d Plugs SFS-250V -10A-CN Po wer Cord, 250 V AC 10 A GB 20 09 Plug Ch ina 8.2 2 .5 Figure C -3 CAB-9K 10A- E U Po wer Cord, 250 V AC 10 A M 251 1 Plug Europ e 8.
C-3 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix C Cabl e and Port Speci ficat ions Suppor ted Power Cords and Plugs Figur e C-1 SFS-250V - 1 0A -AR Figur e C-2 CAB-9K1 0 A- AU CAB -C13-C 14-2M( =) Po wer Cord J umper , C13-C14 Co nnec tors, 2 Mete r Lengt h 6.
C- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendix C Cable and Por t Sp ecifications Suppor ted Powe r Cords an d Plugs Figur e C-3 SFS-250 V -1 0A -CN Figur e C-4 CAB-9.
C-5 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix C Cabl e and Port Speci ficat ions Suppor ted Power Cords and Plugs Figur e C-6 SFS-250V - 1 0A -IS Figur e C-7 CAB-9.
C- 6 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendix C Cable and Por t Sp ecifications Suppor ted Powe r Cords an d Plugs Figur e C-9 CAB-9K1 0 A-UK Figur e C-1 0 CAB- AC-.
C-7 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix C Cabl e and Port Speci ficat ions Suppor ted Power Cords and Plugs Figur e C-12 CAB-9K12A -NA Figur e C-13 CAB-C13- CBN Fig ure C- 14 CA B-I ND-10A Connector: IEC60320/C15 Cordset rating 13A, 125V (8.
C- 8 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendix C Cable and Por t Sp ecifications Jumpe r Powe r C ord Figur e C-15 CAB-C13- CBN Ta b l e C - 2 lists the AC po we r cords fo r the Cisco Nexus 2232TM.
C-9 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix C Cabl e and Port Speci ficat ions Jum per Pow er Cord Figur e C-16 CAB-C13- C14-JMPR, Jumper P ower Cord Cordset rat.
C-1 0 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendix C Cable and Por t Sp ecifications Jumpe r Powe r C ord.
D-1 Cisco N ex us 2000 Series Fab ric Exte nders Hardware I nstallatio n Guide OL-19013-05 APPENDIX D LED s Thi s appe ndix des cribe s the co ndit ions in dicate d by t he chass is an d m o dule LEDs on the Ci sco Ne xus 2000 Seri es F abri c Exte nders (FEXs).
D- 2 Cisco Nexus 2000 Ser i e s Fabric E xt en ders Hardware I nstallation G u ide OL-19013-05 Appendi x D LEDs Chassi s and Mo dule LE Ds for the Ci sco Nexus 200 0 Ser ies Fabr ic E xtender s Chass is an d Module LED Descript ions Ta b l e D - 1 describes t h e ch a ssis LEDs fo r t he Cisco Nexus 2 00 0 Seri es FEXs.
D-3 Cisco N ex us 2000 Series Fab ric Exte nders Hardware I nstallatio n Guide OL-19013-05 Appe ndix D LEDs Chassis and Module LEDs for th e Cisco Nexus 2000 Se r ies Fabric Extende rs F or a des crip tion o f the t wo po wer supp ly st atus , see the “ Po wer Suppl y Stat us” sec tio n on page D-3 .
D- 4 Cisco Nexus 2000 Ser i e s Fabric E xt en ders Hardware I nstallation G u ide OL-19013-05 Appendi x D LEDs Port LED s Po rt LE Ds Thi s sec tion incl udes th e foll ow ing topics : • Ethern et .
D-5 Cisco N ex us 2000 Series Fab ric Exte nders Hardware I nstallatio n Guide OL-19013-05 Appe ndix D LEDs Po rt LE D s T a bl e D- 5 P ort-Lev el LEDs Link St ate LED State No tes.
D- 6 Cisco Nexus 2000 Ser i e s Fabric E xt en ders Hardware I nstallation G u ide OL-19013-05 Appendi x D LEDs Port LED s.
E-1 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 APPENDIX E Troubleshooting Hardware Components Thi s ch a p ter des cribe s h ow to identi fy and re solv e prob lems tha t migh t occur wi th the hardw are com ponent s of th e C isco Nex us 200 0 Series Fabr ic Exte nder (FEX).
E- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendi x E Troublesho ot i ng H ardwar e Components D e vi ce H ard w ar e G uid el in es Dev ice Har dw a re Gu idel in es Us e the reco mme nd atio ns in th is s ectio n to ens ur e the pro pe r in stalla tio n, i niti ali zatio n, an d o pe ratio n of the de vic e .
E-3 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix E Tro ubles hooting Har dwar e Compon ents Conta ct i ng Customer Service Co ntacting C ustomer S ervice I f you a re.
E- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendi x E Troublesho ot i ng H ardwar e Components Conta cting Cu stomer Serv i c e.
F-5 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 APPENDIX F Accessory Kit Thi s appe ndix lists the a ccess ory ki t cont ents f or t he Cisc o Ne xus 2000 Serie s F abric Extend ers (FEXs) .
F- 6 Book Ti tle OL-19013-05 Appen dix F Acce ssory Kit Accesso ry Ki t for Cisco Nexus 224 8TP-E, 222 4TP, 2232PP , 2248 TP, 2232TM, a n d 214 8T.
G-1 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 APPENDIX G Site Preparation and Maintenance Records Thi s a ppendi x i nclude s the fol lo wing re c o rds to us e when ins tal.
Se nd doc umenta ti on commen ts to ne xu s5kd ocs@c isco. com G- 2 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendix G Site Prepar ation and Mainten ance Records Site Prepa rat ion Ch eck l i st T a bl e G -1 Sit e Planning Chec klist T a sk No.
Se nd doc umenta ti on commen ts to ne xu s5kd ocs@c isco. com G-3 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Appe ndix G Site Pr eparat ion and Mai ntena nce R ecords Contac.
Se nd doc umenta ti on commen ts to ne xu s5kd ocs@c isco. com G- 4 Cisco Nexus 2000 Serie s Hardware I nstallation G ui de OL-19013-05 Appendix G Site Prepar ation and Mainten ance Records Chassi s a.
IN-1 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 INDE X Nu meri c s 10- Gig abit Ether net port, conn ectin g 4-2 10-Gi g abi t Ethernet SFP+ tran sc ei vers copp er c ables 1.
Index IN-2 Cisco Nexu s 2000 Serie s Hardware I nst a l lat i on Guide OL-19013-05 conn ecti ng 3-16 ins ta lling 3-18 re mo vi ng 3-17 repl acing 3-17 ai rflow 3-2 B bac k-to-fro nt a irflow Cis co N.
Index IN-3 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 Cis co Nexus 22 32P P ai rflow 1-18, 1-19, 1-25 chass is 1-17, 1-21, 2-21 copp er i nterf ace cab les 1-21, 1-27 fa n tr.
Index IN-4 Cisco Nexu s 2000 Serie s Hardware I nst a l lat i on Guide OL-19013-05 F fa n mo dule s de scr ipt ion 1-7, 1-15, 1-19, 1-25, 1-30, 1- 35, 2-7, 2-9, 2-14, 2-18, 2-23 ins talli ng (p roce d.
Index IN-5 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 prepar ing 4-2 Nexu s 2000 S e r ies airf low con sider atio ns 3-2 Nexu s 2148 T chass is 1-32 copp er i nterf ace cab .
Index IN-6 Cisco Nexu s 2000 Serie s Hardware I nst a l lat i on Guide OL-19013-05 powe r c o rds jum p e r power co rd (figu re) C- 9 le ngth C- 1 su pported p ower cords (t able) C- 1 powe ring up a.
Index IN-7 Cisco N e xus 2000 Series H ardware Inst allation Guid e OL-19013-05 T tools for in sta l lation 3-4 tran sce iver s Cis co Nexus 21 48T 1-36 Cis co Nexus 22 24TP 1-30, 2-28 Cis co Nexus 22.
Index IN-8 Cisco Nexu s 2000 Serie s Hardware I nst a l lat i on Guide OL-19013-05.
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 2000 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 2000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 2000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 2000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 2000, 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 2000.
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 2000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 2000 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.