Français dropdown-ico

Cisco MDS 9000 manuel d'utilisation

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161

Aller à la page of

Les manuels d’utilisation similaires

Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Cisco MDS 9000. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Cisco MDS 9000 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Cisco MDS 9000 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Cisco MDS 9000 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Cisco MDS 9000
- nom du fabricant et année de fabrication Cisco MDS 9000
- instructions d'utilisation, de réglage et d’entretien de l'équipement Cisco MDS 9000
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Cisco MDS 9000 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Cisco MDS 9000 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Cisco en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Cisco MDS 9000, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Cisco MDS 9000, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Cisco MDS 9000. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 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[...]

  • Page 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[...]

  • Page 3

    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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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:[...]

  • Page 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/[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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 [...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 •[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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)#[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 <<<<<<<<<<<<<<<<<<&[...]

  • Page 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 [...]

  • Page 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:[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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) [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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 [...]

  • Page 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[...]

  • Page 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[...]

  • Page 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 .[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 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[...]

  • Page 160

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. 7-6 6 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 Can I Use Fa bric Mana ger in a Mixed Sof t w are Enviro nment?[...]

  • Page 161

    Send com me nts t o mds fee db ac k -doc@ ci sco. co m. IN-67 Cisco MDS 9000 Family Tro ubleshooting G ui de OL-5183-01, C isco MD S SAN-OS Re l ease 1. 3 INDE X C CL I laun chin g from Fabr ic View 1-12 con figura tio n guide re late d do cum ent s x conn ec tivi ty veri fying 1-11 E end- to-en d connec tivi ty Se e co n ne cti v ity F fa br i c c[...]