Manuel d'utilisation / d'entretien du produit SN 5428-2 du fabricant Cisco Systems
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CH A P T E R 1-1 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 1 Before Configuring SN 5428-2 Storage Router Software The Cisco SN 5428-2 Storage Rou ter installation and conf.
1-2 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software SN 5428-2 Storage Router O verview SN 5428-2 Storage Router Overview The Cisco SN 5428-2 Storage Router provides universa l access to storage over IP networks.
1-3 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software SN 5428-2 Storage Router Overview Fibre Channel o ver IP (FCIP) enabl es SN 5428-2 Storage Routers to pro vide connectivity b y tunneling through an IP network betw een storage area n etworks (SANs).
1-4 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software SCSI Routing Overview • LUN T respass feature—pro vides a LUN failo ver featur e for selected storage arrays that operate on the acti ve/passi ve port model.
1-5 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software SCSI Routing Overview Routing SCSI Requests and Responses SCSI routing consists of routi ng SCSI requests an d responses between hosts in an IP network and FC storage.
1-6 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software SCSI Routing Overview Basic Network Structure Figure 1-7 sho ws the basic struc ture of a SCSI routing ne twork.
1-7 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software SCSI Routing Overview If the LUN is a v ailable, it is made a v ailable as an iSCSI LUN and numb ered with the iS CSI LUN number specified.
1-8 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software SCSI Routing Overview Access for SCSI routin g is controlled in the IP hosts an d the storage router .
1-9 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software SCSI Routing Overview Figur e 1 -8 SCSI Routing Storag e Mapp.
1-10 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software Transparent SCSI Routing Overview Transparent SCSI Routing O.
1-11 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software Transparent SCSI Routing Overview Routing SCSI Requests and .
1-12 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software Transparent SCSI Routing Overview Basic Network Structure Figure 1-12 sho ws the basic structure of a transparent SCSI routing netwo rk.
1-13 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software Transparent SCSI Routing Overview For e xample, if an iSCSI .
1-14 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software Transparent SCSI Routing Overview to it, with each host having a WWPN.
1-15 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software FCIP Overview Available Instances of Transparent SCSI Routin.
1-16 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software FCIP Overview Once configured, FCIP instances on each system become acti ve and esta blish their connecti vity via the IP network.
1-17 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software FCIP Overview Figure 1-14 rep resents a basic, non-redundant stru cture of an FCIP netw ork conf iguration.
1-18 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software Mixed Mode Overview Note For multiple path s between SANs, multiple pairs of systems deplo yed for FCIP need to be connected to the FC hosts or FC de vices.
1-19 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software Mixed Mode Overview Figur e 1 -19 Mixed Mode Ov erview (SCSI.
1-20 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software VLAN Access Overv iew Basic Network Structure When a storage.
1-21 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software Zoning Overview Figur e 1 -21 VLAN Access Ov er view If the SN 5428-2 is used in a Cisco switched ne twork en vironment, conf igure the SN 5428-2 to use t he Cisco proprietary VLAN T runking Protocol (VTP).
1-22 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software Zoning Overview Once initiator WWPN1 and in itiator WWPN2 are conf igured, the SN 5428-2 will suppor t fabric zoning using the WWPNs of each FC storage device attached , either directly or on a fabric.
1-23 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software Fibre Channel Interface Overview T o apply zoning to a f abric, enable the appropriate zo ne set.
1-24 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software Authentication Over view • Assignment of a secondary inter.
1-25 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software SN 5428-2 Cluster Management Overview SN 5428-2 Cluster Mana.
1-26 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software Where to Go Ne xt Figure 1 -23 SN 5428-2 Interf ace Na ming .
1-27 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configuring SN 5428-2 Storage Ro uter Software Where to Go Next • Chapter 10, “Config uring a High A va.
1-28 Cisco SN 5428-2 Storage Router Software Configuration Guide OL-4691-01 Chapter 1 Before Configur ing SN 5428-2 Storage Router Software Where to Go Ne xt.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Cisco Systems SN 5428-2 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Cisco Systems SN 5428-2 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cisco Systems SN 5428-2, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cisco Systems SN 5428-2 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cisco Systems SN 5428-2, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Cisco Systems SN 5428-2.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Cisco Systems SN 5428-2. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cisco Systems SN 5428-2 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.