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Cisco MDS 9000 manual

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manuales de instrucciones parecidos

Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Cisco MDS 9000. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Cisco MDS 9000 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Cisco MDS 9000 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Cisco MDS 9000, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Cisco MDS 9000 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Cisco MDS 9000
- nombre de fabricante y año de fabricación del dispositivo Cisco MDS 9000
- condiciones de uso, configuración y mantenimiento del dispositivo Cisco MDS 9000
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Cisco MDS 9000 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Cisco MDS 9000 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Cisco en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Cisco MDS 9000, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Cisco MDS 9000, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Cisco MDS 9000. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. Cor porate H e adqu arte rs Cisco Systems, 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-NET S (638 7) Fax: 40 8 526-4100 Cisco M DS 9 0 0 0 Family T rouble sho oti ng Guide Cisco MDS S A N-O S Rel ea s e 1 .3 April 20 04 Cust om er[...]

  • Página 2

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. THE SPECI FICAT I ONS AND I NFORMA TION R EGAR DING T HE PRO DUCTS I N THIS MANU AL ARE SUBJEC T T O CHANG E WIT HOUT NOTI CE. ALL STA TEM EN TS , INFO R MATI ON , AN D RE COM ME ND AT IO NS IN TH IS MA NU AL ARE B ELI EV ED TO BE ACC U RAT E B U T ARE PRE S EN TED W ITH O UT WA RRANTY O F ANY[...]

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    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. iii Cisco MDS 9000 Family Tro ubleshooting G ui de OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 CONT ENTS Preface ix Docu me nt Orga niza tion ix Docu me nt Conv enti ons x Relate d Do cume ntat ion x Obta inin g Doc ument ation xi i Cisc o .com xii Docu me ntation C D-ROM xii Orde ring D ocu[...]

  • Página 4

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. Cont ents iv Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Alerts an d Alar ms 1- 13 SCSI Targe t Dis cover y 1-13 SNMP and RMON Suppo rt 1-14 Usin g RAD IUS 1-15 Usin g Sy slog 1- 16 Usin g Fibr e Ch annel S P AN 1-1 6 Usin g Cis co Net wor k Ma nag[...]

  • Página 5

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. Co ntents v Cisco MDS 9000 Family Tro ubleshooting G ui de OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Troub lesho oting Zon es – Case of end de vice s bel onging t o the d efault z one 3-19 Troub lesho oting Zon es – Case of end de vice s bel onging t o a spe cific z one 3-19 Verify act[...]

  • Página 6

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. Cont ents vi Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Verif ying S tatic IP R outin g 5- 4 Troub lesho oting FCI P Con nect ions 5-5 One- to-O ne FCI P Tu nne l Creat ion an d M onito ring 5-5 One t o thr ee F CIP tun nel crea tion a nd monit or[...]

  • Página 7

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. Co ntents vii Cisco MDS 9000 Family Tro ubleshooting G ui de OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 There is a Red L ine Th ro ugh t he Sw itc h. Wh at’s W rong ? 62 There is a Dott ed Or ang e Lin e Thro ugh the Sw itc h. Wh at’s Wrong ? 62 Can I Up grade Withou t Losing My M ap Se[...]

  • Página 8

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. Cont ents vi ii Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3[...]

  • Página 9

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. ix Cisco MDS 9000 Family Tro ubleshooting G ui de OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Preface Th is d o c u men t is i nt en de d to p rov id e gu id an ce f or t ro u bl es h oo ti ng i s sue s th at m a y ap pea r w he n dep loyi ng a sto rage ar e a n etwo r k (SAN) us i ng the C [...]

  • Página 10

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. x Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Pref ace Docu ment Co nventio ns Document Conventions Com m and de scrip tions us e thes e c on venti ons : Screen ex am p le s u se t he s e co nv ent io ns: Thi s docume nt uses t he fol l o wing c on[...]

  • Página 11

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. xi Cisco MDS 9000 Family Tro ubleshooting G ui de OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Pref ace Rela ted Document ation • Cis co MD S 9000 F amily MIB Refe re nce Guid e • Cis co MD S 9000 F amily CIM Pr ogr amming Refe r e nce Gui de • Cis co MDS 900 0 F amily SA N V olum e Con[...]

  • Página 12

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. xi i Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Pref ace Ob ta in in g Do cu me nt at io n For in f or m at io n on V E RI T AS S t or a g e Fo un d a ti on ™ f or N e two r ks 1. 0, Ci sco softw a re, re fer to the f ollo wing V eri tas do cume[...]

  • Página 13

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. xiii Cisco MDS 9000 Family Tro ubleshooting G ui de OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Pref ace Obtaining Technical A ssist ance Regist ered Ci sco .com use rs can order a single D ocume ntat ion CD- R O M (prod uct num ber DOC-C ONDOCCD=) thr ough th e Cisco Ord erin g tool : htt p[...]

  • Página 14

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. xi v Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Pref ace Obt aini ng T echni cal As sistanc e Ci sco.com Cis co .co m offer s a s u it e o f in t er act ive, ne tw orke d ser vi ces th at let y ou a cce s s Ci s co i nf o rma ti on , net worki ng [...]

  • Página 15

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. xv Cisco MDS 9000 Family Tro ubleshooting G ui de OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Pref ace Obtaini ng Addi tiona l Public at ions and Inf ormation If you ar e a Ci sco .co m r egi ster ed use r, and yo u ca nn o t res olve y ou r techn ic al iss ues by using th e C isc o T ech ni[...]

  • Página 16

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. xv i Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Pref ace Obta inin g Addi tion al Public atio ns and Info rma tion • T rai ning —Cisc o of fers world- cla ss netw orkin g traini ng. Cu rrent of fer ings in netw or k tr ain ing ar e li st ed at[...]

  • Página 17

    C HAPTER Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-1 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 1 Troubleshooting Overview Thi s chap te r int r od uces t he bas ic conce pts, me thodol og y , and to ols to us e f or trou blesh ootin g pr oble m s tha t may oc cur whe n conf igur[...]

  • Página 18

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1- 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Intro duc tion LUNs, (b ut n ot all of the m ) on an existi ng subsystem, the n fabric-sp ecif ic issues (FSPF , ISLs, FCNS) do n ot ne ed t o be i n v e sti ga [...]

  • Página 19

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-3 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Contac ting Customer Support Y ou ca n use the HB A c onf igur ation ut ili tie s or th e host sys tem logs to det ermine if the subs yste m PWWN or FCID [...]

  • Página 20

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1- 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng C isc o MDS 9000 Famil y Tools http://sourceforge.net/projects/iometer/ Iome ter i s n ot th e on ly I /O ge ner a to r yo u can u se to s im ul ate tr af[...]

  • Página 21

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-5 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Using Cisco MD S 9000 Family To ols Comman d-Line-Int erface (CLI) The Cisco MDS 9000 Famil y CLI l ets you co nfi gur e and mon itor a Cisco MDS 9000 Fa [...]

  • Página 22

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1- 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng C isc o MDS 9000 Famil y Tools Dec 10 23:40:26 flogi: current event [FLOGI_EV_NAME_SERVER_REG_RESPONSE] Dec 10 23:40:26 flogi: next state [FLOGI_ST_PERFOR[...]

  • Página 23

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-7 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Using Cisco MD S 9000 Family To ols F C Ping and FC Tr aceroute Not e FC Pi ng and F C tra cerout e ar e use d to t roubl es hoot probl ems wit h con nect[...]

  • Página 24

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1- 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng C isc o MDS 9000 Famil y Tools FC T ra cer oute is sl ig htly d if ferent tha n the IP e qui v ale nt beca use both t he outb oun d a nd ret urn path s ar[...]

  • Página 25

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-9 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Using Cisco MD S 9000 Family To ols 2000000c306c2440(0xfffceb) -->idem, but looped around Latency 0 msec 2000000c30575ec0(0xfffced) --> first hop MD[...]

  • Página 26

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-1 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng C isc o MDS 9000 Famil y Tools Figur e 1 -1 Cisco Device Manag er Summary V i e w The S umm a ry V iew win dow le ts yo u analy ze swit ch pe r forma nce[...]

  • Página 27

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-11 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Using Cisco MD S 9000 Family To ols Anal yzi ng End-t o-End Con necti vity Sel ect the E nd to End Con necti vi ty option from the Fa bric Manag e r T oo[...]

  • Página 28

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-1 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng C isc o MDS 9000 Famil y Tools Anal yzi ng the Result s of Me rging Zone s Cis co Fa bric Manage r prov ides a v ery usef ul tool for tro uble shooti ng [...]

  • Página 29

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-13 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Using Cisco MD S 9000 Family To ols Figur e 1 -5 T r acerout e Win dow Al erts an d Al a rms Y o u can c on figur e an d m oni to r SNM P , R M O N, Sy s[...]

  • Página 30

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-1 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng C isc o MDS 9000 Famil y Tools switch# discover scsi-target local remote discovery started switch# show scsi-target lun vsan 1 - ST318203FC from SEAGATE [...]

  • Página 31

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-15 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Using Cisco MD S 9000 Family To ols • IETF I P Tran spo r t-o ri en ted M I Bs (fo r exam pl e, R F C 201 3 UD P- MI B ) T he se M I Bs ar e u sed t o [...]

  • Página 32

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-1 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng C isc o MDS 9000 Famil y Tools Aut hor izati on r efer s t o th e sc ope of a cce ss th at you have o nce y ou have be en auth enti cat ed. With Ci sco M[...]

  • Página 33

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-17 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Using Cisco MD S 9000 Family To ols T o us e a p r ot o co l an al y zer, you mu s t i n ser t t he an al yz er in - lin e w ith t he d evice un d er an [...]

  • Página 34

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-1 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng Cisco Ne twork Man agement Product s Using Cisco Net work Manage ment Product s Thi s sect ion des c ribe s netw ork man a geme nt too ls t hat a re a va[...]

  • Página 35

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-19 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Usi ng Cisco N et wo r k Manag ement Pr oducts When u sed in c onjun ctio n with the open sou rce prot ocol an alyzer , Eth e rea l (ht tp// www .et here[...]

  • Página 36

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-2 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng Cisco Ne twork Man agement Product s The Cisc o Fa br ic Ana lyzer captur es and ana lyzes c ontr ol traf f ic co ming to th e Supe rvisor C ard. This to[...]

  • Página 37

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-21 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 1 Troubl eshooti ng Overv iew Usi ng Cisco N et wo r k Manag ement Pr oducts Ho we ver , th e Cisc o Fabr ic Ana l yzer is not the right tool for t roubl esh ooti ng end- to-end pr ob[...]

  • Página 38

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 1-2 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 1 Troubleshoot ing Overvie w Usi ng Other Troub leshoot ing Pro ducts Using Other Trou bleshooti ng Pr oducts Thi s sect ion des cribe s produ c ts from other v endo rs th a t you might fi [...]

  • Página 39

    C HAPTER Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 2-1 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 2 Troubleshooting Switch System I ssues Thi s ch apte r des cri bes how t o i dent if y and re sol v e prob le ms tha t migh t occ ur when acc essi ng o r sta rti ng up a s ingl e Cisc[...]

  • Página 40

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 2- 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 2 Tr oubleshoot ing Switch System Is sues Tro ubleshoo ting Syst em Re starts Mos t syste m rest arts ge nerat e a Call Home e ven t, b ut th e cond iti on caus ing a rest art may become s o [...]

  • Página 41

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 2-3 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 2 Troubl eshoot ing Swi t c h Syste m Issu es Troubl eshooti n g S ystem Rest arts switch# show processes The f o llow ing co d es ar e use d in th e s yst em ou tp u t fo r th e S t a[...]

  • Página 42

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 2- 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 2 Tr oubleshoot ing Switch System Is sues Tro ubleshoo ting Syst em Re starts Death reason: SYSMGR_DEATH_REASON_FAILURE_SIGTERM (3) Exit code: signal 15 (no core) CWD: /var/sysmgr/work Virtua[...]

  • Página 43

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 2-5 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 2 Troubl eshoot ing Swi t c h Syste m Issu es Troubl eshooti n g S ystem Rest arts Service: ips Description: IPS Manager Started at Tue Jan 8 17:07:42 1980 (757583 us) Stopped at Thu J[...]

  • Página 44

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 2- 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 2 Tr oubleshoot ing Switch System Is sues Tro ubleshoo ting Syst em Re starts • The m axi mu m n u mbe r of t ime s a pro ces s can b e r est ar te d i s p art o f th e H A po li cy fo r an[...]

  • Página 45

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 2-7 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 2 Troubl eshoot ing Swi t c h Syste m Issu es Troubl eshooti ng a Faile d Superviso r Troub leshooti ng a Fai led Supe r visor Thi s sect ion pro vide s a w orkar ound fo r a fai led s[...]

  • Página 46

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 2- 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 2 Tr oubleshoot ing Switch System Is sues Tro ubleshoo ting a F aile d Su perviso r[...]

  • Página 47

    C HAPTER Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-1 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 3 Troubleshooting Switch Leve l Issues and Interswitch Connectivity Thi s chapte r desc ribes ho w to ide nti fy and re solv e prob lems that af fect basic co nnecti vity betwe en sw i[...]

  • Página 48

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3- 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng E P ort C onnec t ivi ty - ISL I sola tion Overv iew On an E por t, onl y one VSAN ca n be pass e d [...]

  • Página 49

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-3 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Trou bl esh ooting E Port Conn ectivity - ISL Isolation Tro u ble s hoo t in g st e ps The fi rst ste p in[...]

  • Página 50

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3- 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng E P ort C onnec t ivi ty - ISL I sola tion Received 0 runts, 0 jabber, 0 too long, 0 too short 0 EOF[...]

  • Página 51

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-5 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Trou bl esh ooting E Port Conn ectivity - ISL Isolation FCOT info - Min Speed: 1000 Max Speed: 2000 Module[...]

  • Página 52

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3- 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng E P ort C onnec t ivi ty - ISL I sola tion Th e im po rt op ti on of the co mm and o f wil l overw r[...]

  • Página 53

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-7 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Trou bl esh ooting E Port Conn ectivity - ISL Isolation Troublesh ooting a D omain ID Con flict In a Fi br[...]

  • Página 54

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3- 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng E P ort C onnec t ivi ty - ISL I sola tion switch# sh fcdomain domain-list vsan 1 Number of domains:[...]

  • Página 55

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-9 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Trou bl esh ooting E Port Conn ectivity - ISL Isolation Beacon is turned off 5 minutes input rate 16 bits/[...]

  • Página 56

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-1 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng TE Po r t Co nnectiv ity - VSAN Iso l a tio n 2547 frames input, 173332 bytes, 0 discards 0 CRC, 0 [...]

  • Página 57

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-11 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Trou bleshooting TE Port Connectivi ty - VS A N I solation Counter Values (5 minute averages): 0 frames i[...]

  • Página 58

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-1 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng TE Po r t Co nnectiv ity - VSAN Iso l a tio n beacon(off), snmp trap(on), tem(false) rx bb_credit(d[...]

  • Página 59

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-13 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Troub l esh ooting Fx Port Conn ectivity In t he exa mp le, V S A N 7 is u p , w h ile tw o V S A N s ar [...]

  • Página 60

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-1 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng Fx Port Conne ctivit y 0 frames output, 0 bytes, 0 discards Received 0 OLS, 0 LRR, 0 NOS, 0 loop in[...]

  • Página 61

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-15 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Troub l esh ooting Fx Port Conn ectivity If, on the other ha nd, ju st the Rx p ath to the switc h was br[...]

  • Página 62

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-1 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng Fx Port Conne ctivit y 0 address id, 0 delimiter 0 EOF abort, 0 fragmented, 0 unknown class 3016111[...]

  • Página 63

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-17 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Troub l esh ooting Fx Port Conn ectivity Service Options: 0x0(Class Not Supported) Vendor Version: 000000[...]

  • Página 64

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-1 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng Fx Port Conne ctivit y description() Operational Info - state(up), mode(F), speed(1 Gbps), trunk(of[...]

  • Página 65

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-19 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Troub l esh ooting Fx Port Conn ectivity Tro ubl esh oo ti ng Zo ne s – Ca se of e nd devi c es be lon [...]

  • Página 66

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-2 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng Fx Port Conne ctivit y zone name zone-cc vsan 2 pwwn 50:06:0e:80:03:50:5c:01 pwwn 20:00:00:e0:69:41[...]

  • Página 67

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-21 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Troub l esh ooting Fx Port Conn ectivity pwwn 20:00:00:e0:69:41:98:93 T o d ete rmin e wh y , i ssu e the[...]

  • Página 68

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-2 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng Fx Port Conne ctivit y Statistics For VSAN: 1 ********************************** Number of Merge Re[...]

  • Página 69

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-23 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Troub l esh ooting Fx Port Conn ectivity By re cursi v ely e xpandi ng the zone fol ders, the de vices be[...]

  • Página 70

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-2 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Tro ubles hooti ng Fx Port Conne ctivit y 0 runts, 0 jabber, 0 too long, 0 too short 0 input errors, 0 CRC, 3 invalid [...]

  • Página 71

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-25 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Troubl eshooti ng Hardware P r o blems Troub leshooting H ardware Pr oblems If yo u su sp ect a h ard war[...]

  • Página 72

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-2 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Usi ng Port D ebug Comma nds S AN- OS ver sion 1.3( 4) an d abov e: Use th e foll owi ng comma nds to ge t debu g info[...]

  • Página 73

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-27 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 3 Troubl eshoot ing Swi t c h Level I ssues and Int e rs witch Con nectivi ty Using Por t Debug Comm ands sho w hardw are in ter nal fc- m ac2 po r t <por t-num> fl ow-c ontr ol[...]

  • Página 74

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 3-2 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 3 Troublesho oting Switch Level Issues and In t erswi tch Connectivi ty Usi ng Port D ebug Comma nds sho w process port-c fg-e r ror Use the fol low ing com man ds t o get deb ug infor matio[...]

  • Página 75

    C HAPTER Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-1 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 4 Troubleshooting Switch Fabric Lev el Issues Thi s chapte r desc ribes swi tch fabri c-le ve l trou blesh ooti ng proc edure s and in clud es the fol lo wing sect ion s: • T roub le[...]

  • Página 76

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4- 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubleshoo ting N ame S erver Issu es • Por t Id e n t ifie r • Port Name • Node Name • Port Sy mbolic Name • Node Sym bolic Name [...]

  • Página 77

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-3 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Troubl eshooti ng Name Ser ver Issues show flogi database vsan vsanid Th e sy s te m o u tp ut m i gh t lo ok l ike th is: switch# show[...]

  • Página 78

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4- 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubleshoo ting N ame S erver Issu es 5) FSM:<[99]21:00:00:e0:8b:07:a4:36> Transition at 325962 usecs after Sun Feb 1 04:18:15 1980 Pr[...]

  • Página 79

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-5 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Troubl eshooti ng Name Ser ver Issues Feb 17 04:42:54 fcns: vsan 99: Registered port-type 1 for port-id 780200 /* Port Type */ Feb 17 0[...]

  • Página 80

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4- 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubles hooti ng F S PF Iss ues Not e Th e c omman d show fcns database detail vsan X dis p lays a de t ail ed list of all de vi ce s regi s[...]

  • Página 81

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-7 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Tro ubl e shootin g FSPF Issues Loss o f Tw o-w ay C o mmun ica tion The f o llow ing event s o ccu r w he n two - wa y co mm u ni cat [...]

  • Página 82

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4- 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubles hooti ng F S PF Iss ues 1. Sh ows t hat th e hel lo t imer i s not s et to th e de fault , so yo u shoul d chec k the ne ighb or con[...]

  • Página 83

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-9 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Tro ubl e shootin g FSPF Issues Step 1 T o en ab le th e d e bu g ou tp u t f o r id en tif y in g th is c on d it io n, en te r t h e [...]

  • Página 84

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-1 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubles hooti ng F S PF Iss ues SPF hold time is 0 msec MinLsArrival = 1000 msec , MinLsInterval = 5000 msec Local Domain is 0x78(120) Numb[...]

  • Página 85

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-11 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Tro ubl e shootin g FSPF Issues FS PF Iss u es in a Si n gl e-V S AN En vi ron m en t Figur e 4-1 Si ngle VSAN T opology For th e p u [...]

  • Página 86

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-1 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubles hooti ng F S PF Iss ues LSR Age = 185 LSR Incarnation number = 0x8000000c LSR Checksum = 0xe0a2 Number of links = 2 NbrDomainId IfI[...]

  • Página 87

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-13 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Tro ubl e shootin g FSPF Issues V i ew t he output fro m this command to verify that the interf ace is in FSPF “acti ve state. ” T[...]

  • Página 88

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-1 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubles hooti ng Z onin g Iss ues Not e For all FSPF configurati o n sta tements and diagnostic comma nds, if the vsa n ke yword is not spe[...]

  • Página 89

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-15 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Troubl eshooti ng Zoning I ssues The syst em out put l ooks li ke this : Switch1# show zoneset active v 99 zoneset name ZoneSet1 vsan [...]

  • Página 90

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-1 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubles hooti ng Z onin g Iss ues Fr om thi s out put, you can se e the VSAN is is ola ted due to a zo ne mer ge fai lure : Step 5 T o res [...]

  • Página 91

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-17 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Troubl eshooti ng Zoning I ssues switch4# Nov 19 11:43:02 switch4 %LOG_PORT-5-IF_UP: Interface port-channel 1 is up in mode TE Nov 19 [...]

  • Página 92

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-1 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubles hooti ng Z onin g Iss ues The syst em out put l ooks li ke this : Nov 19 10:26:10 switch4 %LOG_PORT-5-IF_DOWN_CHANNEL_ADMIN_DOWN: I[...]

  • Página 93

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-19 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 4 Troubl eshooti ng Switc h Fabric Level Iss ues Troubl eshooti ng Zoning I ssues Af te r deac tiv at ing t he zones e t on switc h4 and p e r forming a shut do wn f ollo wed b y a no[...]

  • Página 94

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 4-2 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 4 Troubl eshooting S wi tch Fabric Level Issues Tro ubles hooti ng Z onin g Iss ues[...]

  • Página 95

    C HAPTER Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-1 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 5 Troubleshooting IP Storage Issues Thi s chap ter de scri bes IP stor age t roubles hoot ing pro cedu res a nd in cludes the fol lo wing s e ct ions : • Ove r vi ew , pa ge 5 -1 •[...]

  • Página 96

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5- 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng IP Conn ecti ons Troub leshooti ng IP Connecti ons I f you su spect tha t all or p ar t of your IP con necti on has fai led, you can [...]

  • Página 97

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-3 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Troubl eshooti ng IP Conne ctions A sa m ple ou tput o f th e sh ips a rp co m m a nd f ol low s . switch# sh ips arp int giga 4/7 Protocol Addre[...]

  • Página 98

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5- 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng IP Conn ecti ons 0 input errors, 0 frame, 0 overrun 0 fifo 144401 packets output, 7805631 bytes, 0 underruns 0 output errors, 0 colli[...]

  • Página 99

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-5 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions Troub leshooti ng FCIP Connecti ons Thi s sect ion cont ains in format ion on t roubl e shoot ing FCI P tun[...]

  • Página 100

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5- 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions The inter face FCIP ca n be an y nu m ber bet ween 1 – 255 a nd does not ne ed to be the same a s t he prof ile[...]

  • Página 101

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-7 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions Mar 10 21:41:04 ips: entity28: add to config pss MDS2(config-profile)# ip address 10.10.11.2 Mar 10 21:41:1[...]

  • Página 102

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5- 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions MDS2(config-if)# peer-info ipaddr 10.10.10.2 Mar 10 21:43:01 ips: Dequeued mts msg MTS_OPC_IPS_FCIP_CMI_REQUEST(m[...]

  • Página 103

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-9 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions Mar 10 22:59:46 ips: curr_q - FU_PSEL_Q_CAT_CQ, usr_q_info(3), priority(4), credit(3), empty Mar 10 22:59:4[...]

  • Página 104

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-1 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions Use the show f c i p p rofil e c omm an d to ver ify th at th e co nfi gur ati on o f th e p r ofile s are c or [...]

  • Página 105

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-11 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions 6 Attempts for active connections, 3 close of connections TCP Parameters Path MTU 1500 bytes Current retra[...]

  • Página 106

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-1 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions TCP Active Connections Local Address Remote Address State Send-Q Recv-Q 10.10.10.2:3225 10.10.11.2:65519 ESTABLI[...]

  • Página 107

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-13 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions Figur e 5-3 Firs t Captur e of TCP Connect i o n Figu re 5-4 sho ws more of the trac e, wi th frame 13 be [...]

  • Página 108

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-1 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions Figu re 5-5 sh ows t h e F C p or ti on o f th e E IS L in i tia li zat io n over th e FC I P tu n ne l. Figur e[...]

  • Página 109

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-15 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions One t o t hree FCIP tu nnel crea tion a nd monito ring Figu re 5-6 sho ws the c onfi gura tion o f swit ch[...]

  • Página 110

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-1 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions MDS1(config-if)# exit MDS1(config)# Now the F CIP in terfa ce is cre ated fo r the th ird tunn el. MDS1(config)#[...]

  • Página 111

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-17 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions The follo wing exam ple s hows a con fig uratio n erro r when us ing mu ltip le FCI P pr ofile s on one ph[...]

  • Página 112

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-1 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions module-2# debug ips fcip fsm port 1 module-2# Mar 14 23:08:02 port1: 863:FCIP21: SUP-> Set Port mode 1 Mar 14[...]

  • Página 113

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-19 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions MDS2# show ips stats tcp interface gigabitethernet 2/1 TCP Statistics for port GigabitEthernet2/1 Connecti[...]

  • Página 114

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-2 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions The f o llowin g exa m pl e s how s th e in ter fa ce F CI P i s ad min is tra tively sh u t d ow n. Th e d ebu [...]

  • Página 115

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-21 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions MDS1# show fcip profile 21 FCIP Profile 21 Internet Address is 10.10.10.2 (interface GigabitEthernet2/1) L[...]

  • Página 116

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-2 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions Special Frame is disabled Maximum number of TCP connections is 2 Time Stamp is disabled B-port mode disabled TCP[...]

  • Página 117

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-23 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions The f ollow ing exampl e sh ows a t im e st amp ac cep ta ble d ifferen ce fai lure , or no NT P server co[...]

  • Página 118

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-2 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions module-2# debug ips fcip fsm port 1 module-2# Jan 14 14:22:08 port1: 854886:FCIP21: IPS-> Enable timestamp ac[...]

  • Página 119

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-25 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions Figu re 5-7 sh ows a tr ac e o f ti m est am p d iffer en ce fai lure . Figur e 5-7 T race of Timest amp D[...]

  • Página 120

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-2 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions FCI P Specia l Frame Tunne l Crea tion a nd Monit oring Pr evio us FCIP t unnel co nfi gurati on must b e com pl[...]

  • Página 121

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-27 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions Hardware is GigabitEthernet Port WWN is 20:42:00:0b:5f:d5:9f:c0 Peer port WWN is 20:42:00:05:30:00:59:de A[...]

  • Página 122

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-2 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions Figu re 5-9 sh ows a tr ac e o f an F C I P tu nn el w it h a S p ec ial F r ame . Figur e 5-9 T rac e of FCIP T[...]

  • Página 123

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-29 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Trou bl esh ooting FCI P Conne ctions Jan 14 15:1 4:30 port1: 855304:FCIP 21: DE [-670903744] 0x000 00001 terminate tcp conn ection 0xd8072c00 J[...]

  • Página 124

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-3 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng F C IP Conne ctions Jan 14 15:14:37 port1: 855356:FCIP21: processing SF frame, I'm Responder Jan 14 15:14:37 port1: 855357:FCIP[...]

  • Página 125

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-31 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Troub l esho ot ing iS CSI Issues Troub leshooti ng iSCSI Issues Ther e a re s evera l t ypes of i ss ue s y ou ca n exp erien ce w it h iS C SI[...]

  • Página 126

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-3 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng iS CSI I ssues Fi gure 5 -12 sho ws a f ail ed iSC SI logi n for the W ind ows 200 0 dri ve r . Figur e 5-12 F ailed iSCSI Login Sta[...]

  • Página 127

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-33 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Troub l esho ot ing iS CSI Issues telnet/ssh:not enabled iscsi:enabled <<<<<<<<<<<<<<<<<<&[...]

  • Página 128

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-3 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng iS CSI I ssues Figur e 5-13 W indows- Based Ra dui s Ser ver Configu ration Di a log If th e it em s sh own a bove matc h, ve rif y [...]

  • Página 129

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-35 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Troub l esho ot ing iS CSI Issues Mar 4 23:16:25 securityd: got back the return value of global radius configuration operation:success Mar 4 23:[...]

  • Página 130

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-3 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng iS CSI I ssues Tr oublesho oting Radi us Routi ng Conf igura tion The swi tc h sends th e Rad ius au th entic at ion re quest from t[...]

  • Página 131

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-37 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Troub l esho ot ing iS CSI Issues . . interface iscsi 3/1 no shutdown • V er ify t hat t he IP pa ra met er s ar e co rrec t. • V er if y au[...]

  • Página 132

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-3 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng iS CSI I ssues Bytes: TX: 4960, RX: 0 Number of connection: 1 Connection #1 Local IP address: 0xa021ec8, Peer IP address: 0xa021eca [...]

  • Página 133

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-39 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Troub l esho ot ing iS CSI Issues Vi rtua l Tar get Acc es s C on tro l Wh en cr eat in g a v ir t ua l t arg et, do u bl e c he ck th e fo ll o[...]

  • Página 134

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-4 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng iS CSI I ssues MaxBurstSize 0, MaxConn 0, DataPDUInOrder No DataSeqInOrder No, InitialR2T Yes, ImmediateData No Registered LUN 0, Ma[...]

  • Página 135

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-41 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Troub l esho ot ing iS CSI Issues sh ow is csi stat s switch# sh iscsi stats iscsi2/7 iscsi2/7 5 minutes input rate 3336 bits/sec, 417 bytes/sec[...]

  • Página 136

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-4 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Tro ubles hooti ng iS CSI I ssues Command: Target down 0, Task in progress 0, LUN map fail 0 CmdSeqNo not in window 0, No Exchange ID 0, Reject 0 Persi[...]

  • Página 137

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-43 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Troub l esho ot ing iS CSI Issues TCP parameters Connection Local 10.1.29.100:3260, Remote 10.1.29.101:1026 Path MTU 1500 bytes Current retransm[...]

  • Página 138

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-4 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Fine Tuni ng/Tr oublesho oting I PS iSC SI TCP Per forma nce Current retransmission timeout is 300 ms Round trip time: Smoothed 165 ms, Variance: 35 Ad[...]

  • Página 139

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-45 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Fine Tun ing/Troub l esho oting I PS i SCSI TCP Perfor mance Figur e 5-14 I PS Windo w Scaling Lab S etu p Th is i s th e lab s e tu p th at wa [...]

  • Página 140

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-4 6 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Fine Tuni ng/Tr oublesho oting I PS iSC SI TCP Per forma nce no shutdown vrrp 1 priority 110 address 10.48.69.250 10.48.69.250 10.48.69.250 10.48.69.25[...]

  • Página 141

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-47 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Fine Tun ing/Troub l esho oting I PS i SCSI TCP Perfor mance 1 1.1(0.133c) 1.0 20:01:00:0c:30:57:5e:c0 to 20:10:00:0c:30:57:5e:c0 2 1.1(0.133c) [...]

  • Página 142

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-4 8 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Fine Tuni ng/Tr oublesho oting I PS iSC SI TCP Per forma nce Forwarding mode: pass-thru 5 minutes input rate 410824 bits/sec, 51353 bytes/sec, 1069 fra[...]

  • Página 143

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-49 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Fine Tun ing/Troub l esho oting I PS i SCSI TCP Perfor mance (Thi s i s th e w i nd ow s iz e s et o n th e I PS i s cs i in te rfa ce. S ee Fig[...]

  • Página 144

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-5 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Fine Tuni ng/Tr oublesho oting I PS iSC SI TCP Per forma nce 5 minutes input rate 3957384 bits/sec, 494673 bytes/sec, 6716 frames/sec 5 minutes output [...]

  • Página 145

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-51 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Fine Tun ing/Troub l esho oting I PS i SCSI TCP Perfor mance 5980106 window updates, 0 window probe 50 pcb hash miss, 0 no port, 0 bad SYN, 0 pa[...]

  • Página 146

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-5 2 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Fine Tuni ng/Tr oublesho oting I PS iSC SI TCP Per forma nce pWWN: 50:05:07:63:00:c8:94:4c Verify that the local port, rather than a remote that is rea[...]

  • Página 147

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-53 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 5 Troubl eshooti ng IP Stor age Issues Fine Tun ing/Troub l esho oting I PS i SCSI TCP Perfor mance Statistics: PDU: Command: 11, Response: 11 Bytes: TX: 2152, RX: 0 Number of connect[...]

  • Página 148

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 5-5 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 5 Troubleshoot ing IP Storage I ssues Fine Tuni ng/Tr oublesho oting I PS iSC SI TCP Per forma nce I f you do not ha v e acces s to the host , one wa y to se e if t he host is also c onf ig[...]

  • Página 149

    C HAPTER Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 6-55 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 6 Troubleshooting the Fabric The re are se veral thin gs you can do to use Fabr ic Mana ger to tr oubl eshoo t your f abri c . Thi s chapte r conta ins the follo wing t opics: • Ana[...]

  • Página 150

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 6-56 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 6 Troubl eshooti ng the Fabr ic Anal yzing End-to- End Conn ectivity Analy zing End-to-End Con nectivi ty Y ou ca n use the End t o End Co nnecti vity opt ion to determ ine con necti [...]

  • Página 151

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 6-57 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 6 Troubl eshooti ng the Fabr ic Analyzin g the Results of Merging Zones Step 1 Cli ck Fa br ic Con fig urat ion. .. fr om the F abric Manage r T ools menu . The Fabr ic Conf igura tio[...]

  • Página 152

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 6-58 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 6 Troubl eshooti ng the Fabr ic Issui ng the Sho w Tech Support Comm and Issui ng the Show Te ch Suppor t Command The show tech suppo rt co mmand is us eful whe n colle cting a large [...]

  • Página 153

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 6-59 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 6 Troubl eshooti ng the Fabr ic Usin g Tracero ute and Other Tr oubl eshooting To ols Using Tracerout e and Other Tr oubleshoot ing Tool s Y ou ca n use the foll owi ng opt i ons on t[...]

  • Página 154

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 6-6 0 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapt er 6 Tro ubleshootin g the Fabr ic Conf iguri ng a n OU I Note T he nu m b er i n th e l ower l e ft c orn er o f th e s c re en in cr em en ts a s th e d evic e l oc ato r at te m pts t o dis[...]

  • Página 155

    C HAPTER Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 7-61 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 7 Troubleshooting Fabric Manager Iss ues Thi s cha pt er co nt ains s o me comm on issue s you m a y expe rie nc e while using Cisco Fabr ic Mana ger , an d prov id es s ol ut io ns .[...]

  • Página 156

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 7-62 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 7 Troubl eshooti ng Fa bric Man ager Issues Two Switch es Show on my Map, But I On ly H ave One Sw itch Two Switches Show on my Ma p, But I Only Have One Switch I f t wo swit ches s h[...]

  • Página 157

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 7-63 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 7 Troubl eshooti ng Fa bric Man ager Issues Running Ci sco Fabric Manager with Multi pl e Interfaces Ru nning Cisco Fabr ic Manager w it h Multi ple Inte r faces I f you r PC has m ul[...]

  • Página 158

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 7-6 4 Cisco MDS 9000 Fami ly Troubleshoo ting Guide OL-5183-02, Cisco MD S SA N-OS Rele ase 1.3 Chapter 7 Tr oubleshoot in g Fabric Ma nager I ssues Conf iguri ng a Pr oxy Ser ver Step 6 Save th e fi le. Step 7 St op a nd r e st art Perf ormanc e Serv er . Speci fying a n Inte rface for Fa bri[...]

  • Página 159

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 7-65 Cisco M D S 9000 Fa m ily Troublesho ot ing Gu ide OL-5183-02, C isco MD S SAN-OS Re l ease 1. 3 Chapt er 7 Troubl eshooti ng Fa bric Man ager Issues Can I Use Fabr i c Manager i n a Mi xed Softwar e Envir onme n t? This c lea rs th e i nfo r m ati o n fr o m th e cli en t. Step 2 Fr om t[...]

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