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Dell 7000 Series manuel d'utilisation

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Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Dell 7000 Series. 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 Dell 7000 Series 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 Dell 7000 Series 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 Dell 7000 Series devrait contenir:
- informations sur les caractéristiques techniques du dispositif Dell 7000 Series
- nom du fabricant et année de fabrication Dell 7000 Series
- instructions d'utilisation, de réglage et d’entretien de l'équipement Dell 7000 Series
- 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 Dell 7000 Series 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 Dell 7000 Series et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Dell 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 Dell 7000 Series, 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 Dell 7000 Series, 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 Dell 7000 Series. 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

    Stackin g Dell P owerCon n ect 7000 Series S witches A Dell Te chni c a l Whit e Pa per www.dell.com • su pport.dell. com[...]

  • Page 2

    Stacking Dell PowerConnec t 70 00 S eries Switches Page ii THIS WHITE PAPER IS FOR I NFORMATIONAL PURPOSES ONLY , AND MAY CONTAIN TYPOGRAPHICAL ERRORS AND TECHNICAL IN ACCURACIES. THE CONTENT IS PROVID ED AS IS, WITHOUT EXPRESS OR IMPLIED WARRANTI ES OF ANY KIND. © 2011 Dell Inc. A ll rights reserve d. Reprod uction of this material in any ma nner[...]

  • Page 3

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 1 Contents Introd uction ................................................................................................................ 2 Applicab ility ............................................................................................................. 2 Stack ing and Ma nagem ent [...]

  • Page 4

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 2 Introduct ion This whi te paper explains t he purpo se and ope ration of the sta cking feat ure in t he Dell ™ PowerCo nnect™ 7000 Seri es Gig abit Ether net switch es. The PowerCon nect 7000 serie s is Dell’s m ost advanced switc hing product l ine, offer ing advanced switchin g capab[...]

  • Page 5

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 3 require d for reconf igurat ion. Additi on al stack members can im mediately utiliz e existing configur ation information such as routin g and switching con figurations, VLANs, ACLs, por t profi les, and s ecurity certifi cates. Stackin g a n d Perf or mance For si tuations where ther e is a[...]

  • Page 6

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 4 # Figure 2 shows a recomm ended s tacking config uration w ith dua l stack ing mod ules on ea ch swi tch. Eac h swit ch connect s to ano ther w ith 128 Gbps of t otal ba ndwidth (4 ports @ 16 Gbps Tx and Rx each) . Note that in t he recomm ended c onfigura tion, the dual sta cking ca bles fr[...]

  • Page 7

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 5 Mixing M6 348 and PC70 00 Series Swit ches in a Stack PC700 0 series a nd M6348 can be use d interc hang eably in a sta ck of up to 12 unit s. As wi th PC 7000 - serie s only stacks, all switches in a mixed st ack must have the same f irmware ver sion. Starting with the 4.1.0. 6 software rel[...]

  • Page 8

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 6 members of the st ack can be powered o n seque ntially by powering up the sw itch adja cent to the last swit ch powered o n. A stack of u nits is man aged and ac ts as a singl e entity when the units ar e connec ted togethe r and are operat ional. I f a unit cannot de tect a stack ing par tn[...]

  • Page 9

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 7 Initial Installat ion and Power - up of a St ack Follow t hese inst ructions to cr eate a st ack: NOTE: Install units in a r ac k when ever po ssible to prevent t he units and cab les from being dis turbed. 1. Instal l all stacki ng cable s. Fully conn ect all cabl es, includ ing the re dund[...]

  • Page 10

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 8 Select ing the Master Unit A stack man ager is el ected or re - el ecte d based on t he fol low ing con sider ations, in or der: • Whether t he switch that was previou sly the st ack manager. • Whether t he sw itch has the high er MAC a ddress . When a switch is add ed to the st ack, one[...]

  • Page 11

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 9 To configu re the standby unit v ia the W eb interfac e, view the Stacking > Unit C onfiguration page an d select St andby fo r the Uni t Type . Updating t h e Firmware on a Stack Automat ic Update By defau lt, firmw are sync hronizat ion is pe rformed au tomati cally when a unit is power[...]

  • Page 12

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 10 4. Reload t he stack command . This res ets the entire sta ck. The s witches stop forw arding d uring the reset . 5. When th e stack ha s reload ed, check t he runni ng firm ware versio n using t he show version command. Check that all stack me mbers have joined the stack usin g the show st[...]

  • Page 13

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 11 Mode........................................... FTP FTP Server IP.................................. 10.27.64.141 FTP Path....................................... FTP Filename................................... PC7000_4.0.0.6.stk Data Type...................................... Code Destinatio[...]

  • Page 14

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 12 To perfor m the sa me confi guration by using th e Web i nterface, use the fol lowing steps: 1. From t he Switching > VLAN > VLAN Membership pag e, clic k Add . 2. From the Ad d VLAN page, ente r 1000 in th e VLAN ID field an d click Ap ply . 3. From the Ports me nu on th e Switch ing[...]

  • Page 15

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 13 5. From the Show VL AN menu o n the Sw itching > VLAN > VLAN Me mbership page, sel ect 1000 . 6. Click the Static box for port 17 so t hat th e let ter U (untag ged) appea rs in the box. 7. Click Apply . 8. Navigate to the Routing > I P > IP Interf ace Confi guration page.[...]

  • Page 16

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 14 9. In the I nterf ace fi eld, sele ct VLAN 1 000 . In the R outing Mode fiel d, select Ena bl e . In the IP Address Configura tion Method fi eld, s elect Manual. In t he IP Address fiel d, en t er 1 92.168.21. 11. In the S ubnet Mask field , ent er 255.255.255.0. Click Apply . 10 . Navigate[...]

  • Page 17

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 15 11 . Clic k Apply . 12 . Navigate to the Syste m > Manag emen t Secu rity > A ccess Profi le pag e. Choo se the A ccess Profi le tab. E nabl e th e Set Activ e Access Prof ile c heck box in the MGMT_VLA N Access Prof ile and clic k Apply.[...]

  • Page 18

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 16 Adding a Stack M ember with Minimal I n te rrupt ion When addi ng a new memb er to a sta ck, make s ure th at only the s tack ca bles an d no host - facing network cables a re connec ted befo re poweri ng up the n ew unit. Ma ke sur e the end - user link s are no t connect ed to any ports o[...]

  • Page 19

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 17 Removin g a Stack Member with Min imal Interruption NOTE: This migration pr ocess can be d isruptive, so sche dule some outage time. To minimize any disrupti on, plan on having one or mor e test sc enarios prepared in o rder to verify that the migrated ports a re operati ng proper ly . 1. M[...]

  • Page 20

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 18 Merging T wo O per atio na l Stack s The reco mmended procedu re for mergi ng two op erati onal stack s is as follow s: Caution! Thi s procedu re is dis ruptive a nd requir es a netwo rk outage . 1. Always p ower off all unit s in one stac k before connec ting to anoth er stack. 2. Add the [...]

  • Page 21

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 19 If PoE is enabled o n a swit ch port sho rtly befo re a mas ter failov er and the ha rdware s tatus c hange had not yet been comm unicat ed to the backup uni t, the s witch wi ll conti nue to prov ide PoE po wer ev en though PoE is no t enab led fo r the port i n the c onfigur ation o n the[...]

  • Page 22

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 20 console#show switch Management Standby Preconfig Plugged - in Switch Code Switch Status Status Model ID Model ID Status Version ------ ---------- - ------------ --------- ----------- ----- - ------ -------- 1 Stack Mb r Standby PCT7048 PCT7048 OK 4.0.0.6 2 Unassigned PCT7048 Not Present 0.0[...]

  • Page 23

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 21 Scenario 3 The foll owing example contain s a similar con dition with a master unit fai lover and c onseq uent sta ck split with five units in the stack, as # Figure 5 shows. Figure 5. Stack Sp lit with Manager F ailure In this exampl e, there i s no li nk back t o Swit ch 5 fro m Switch 1 [...]

  • Page 24

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 22 Nonstop Fo rwarding A swit ch can be des cribed i n terms of three se mi - in dependent f unctions called t he forwar ding plan e, the co ntrol plane , and th e managem ent plan e: • Forwarding Plane — The set of hardwa re compo n ents that for ward d ata packets witho ut interv entio n[...]

  • Page 25

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 23 To tak e full adva ntage of n onstop f orwarding , layer 2 connecti ons to nei ghbors s hould be vi a port channel s that span tw o or more stac k units, and layer 3 rou tes shoul d be e qual -c ost m ulti - p ath ( ECMP ) routes . ECM P prov ides load ba lan ci ng, using m ulti ple next ho[...]

  • Page 26

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 24 Figure 6. Nonstop Forwarding Example 1 2 3 Host 1 Host 2 Host 3 Switch 1 Switch 2 Route r 1 Video stream OSPF PIM - SM Spanni ng Tree IGMP VLAN 10 VLAN 20 192.168.5. 100 192.168.20. 100 192.168.20. 101[...]

  • Page 27

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 25 NSF Sce nario Configurati on via CLI Router 1: configure terminal hostname Router_1 ip multicast ip pim rp - address 192.168.10.1 239.0.1.1 255.255.255.0 ip pim sparse vlan database vlan 10 exit interface vlan 10 ip address 192.168.10.1 255.255.255.0 ip pim exit router ospf router - id 1.1.[...]

  • Page 28

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 26 Stack : configure terminal vlan database vlan 10,20 exit vlan 10 name “Routed interface to PIM RP via port - channel 1” exit vlan 20 name “Routed interface to downstream switched network” exit hostname "nsf - stack" spanning - tree mode rst ip igmp ip pim sparse ip multica[...]

  • Page 29

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 27 exit interface gi2/0/10 no spanning - tree auto - portfast channel - group 1 mode auto exit interface gi2/0/20 switchport mode general switchport general pvid 20 switchport general acceptable - frame - type tagged - only switchport general allowed vlan add 20 tagged switchport general allow[...]

  • Page 30

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 28 interface gi1/0/5 switchport mode general switchport general pvid 20 switchport general acceptable - frame - type tagged - only switchport general allowed vlan add 20 tagged switchport general allowed vlan remove 1 exit exit Switc h 2 configure terminal hostname Switch -2 vlan database vlan[...]

  • Page 31

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 29 NSF Example 1 A ssume U nit 1 is the s tack m anager a nd Unit 2 is the standby switch. The following sce narios illu strate how the network r ecovers when Unit 1 is powe red dow n. • With NSF dis abled : Unit 2 takes over as m anager wit h a cold rest art and clears the hardwar e tables [...]

  • Page 32

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 30 NSF Re - convergence Timing As menti oned in t he previo us sectio n, NSF pro tects ag ainst f ailures by c heck - pointing information to a standb y unit . In an NSF - protect ed stack , the wo rst - case s cenario is when the master u nit fai ls. The followin g statistics show rep resenta[...]

  • Page 33

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 31 Small Configuration • 6 switche s stacked • 4 VLANs, all por ts are m embers of all VLANs • 2/2 static/dyn amic l ags with 8 me mbers each • 1 MSTP instance with VLAN s • 15 ACLs ap plie d on 15 in terfaces • 5 Diffs e rv servic e interface s with po licies on 5 interfa ces • [...]

  • Page 34

    Stacking Dell PowerConnec t 70 00 S eries Switches Page 32 Stacking W eb Interface T he stack ing co nfigurat ion a nd monitori ng Web pages are acc essed from t he Syst em > St ack Manageme nt menu. The fol lowing im age shows a l ist of the Web pages that ar e availabl e for the stacking featu re. Summary This pap er has des cribed t he theory[...]