Les pilotes iSCSI (Cisco Small Computer Systems Interface over IP) sont un composant clé de la solution iSCSI. Ces pilotes iSCSI résident sur le serveur où ils :
Interceptez les commandes iSCSI.
Encapsulez les commandes en paquets IP.
Redirigez les commandes vers Cisco SN 5420, Cisco SN 5428, Cisco SN 5428-2 ou Cisco MDS/IPS-8.
Ce document fournit des exemples de configuration pour l'hôte iSCSI Solaris vers Cisco MDS/IPS-8.
Assurez-vous que vous répondez à ces exigences avant d'essayer cette configuration :
Installez le pilote iSCSI compatible avec votre version Solaris, puis créez la configuration iSCSI sur le Cisco MDS 9000. Référez-vous à Pilotes iSCSI Cisco (clients enregistrés uniquement) pour la version la plus récente du pilote (solaris-iscsi-3.3.5.tar.Z). Un fichier README.txt est inclus dans le fichier ZIP (TAR) du pilote. Le fichier README.txt contient :
Informations sur le contrat de licence
Instructions d'installation et de configuration du pilote
Présentation technique de l'architecture du pilote
Reportez-vous aux sections Configuration système requise de Cisco iSCSI Driver for Sun Solaris Release Notes pour connaître la configuration système d'exploitation et les correctifs requis.
Le pilote Cisco iSCSI pour Sun Solaris fonctionne uniquement sur les machines SPARC. Le pilote ne fonctionne avec aucun autre type de processeur (par exemple x86).
Les informations contenues dans ce document sont basées sur les versions de matériel et de logiciel suivantes :
SunOS 5.9, SPARC Ultra-4 E450
#uname -a SunOS baboon 5.9 Generic sun4u sparc SUNW,Ultra-4
Pilote Cisco iSCSI 3.3.3 pour Solaris
#pkginfo -l CSCOiscsi PKGINST: CSCOiscsi NAME: Cisco iSCSI device driver CATEGORY: system ARCH: sparc VERSION: 3.3.3 BASEDIR: /opt/CSCOiscsi VENDOR: Cisco Systems, Inc. DESC: Cisco iSCSI device driver 3.3.3 PSTAMP: solaris-920030807170521 INSTDATE: Aug 25 2003 23:41 HOTLINE: For contracted support, 1-800-553-2447, Cisco Technical Assistance Center (TAC) EMAIL: For online help, go to http://www.cisco.com/ STATUS: completely installed FILES: 74 installed pathnames 16 shared pathnames 29 directories 32 executables 2182 blocks used (approx) #iscsi-ls -v iSCSI driver version: 3.3.3
Cisco MDS 9216 avec version logicielle 1.1.2
canterbury#show module Mod Ports Module-Type Model Status --- ----- ------------------------------- ------------------ ------------ 1 16 1/2 Gbps FC/Supervisor DS-X9216-K9-SUP active * 2 8 IP Storage Module DS-X9308-SMIP ok Mod Sw Hw World-Wide-Name(s) (WWN) --- ----------- ------ -------------------------------------------------- 1 1.1(2) 1.0 20:01:00:0c:30:6c:24:40 to 20:10:00:0c:30:6c:24:40 2 1.1(2) 0.3 20:41:00:0c:30:6c:24:40 to 20:48:00:0c:30:6c:24:40 Mod MAC-Address(es) Serial-Num --- -------------------------------------- ---------- 1 00-0b-be-f8-7f-08 to 00-0b-be-f8-7f-0c JAB070804QK 2 00-05-30-00-ad-e2 to 00-05-30-00-ad-ee JAB070806SB * this terminal session canterbury#show version Cisco Storage Area Networking Operating System (SAN-OS) Software TAC support: http://www.cisco.com/tac Copyright (c) 2002-2003 by Cisco Systems, Inc. All rights reserved. The copyright for certain works contained herein are owned by Andiamo Systems, Inc. and/or other third parties and are used and distributed under license. Software BIOS: version 1.0.7 loader: version 1.0(3a) kickstart: version 1.1(2) system: version 1.1(2) BIOS compile time: 03/20/03 kickstart image file is: bootflash:/k112 kickstart compile time: 7/13/2003 20:00:00 system image file is: bootflash:/s112 system compile time: 7/13/2003 20:00:00 Hardware RAM 963112 kB bootflash: 500736 blocks (block size 512b) slot0: 0 blocks (block size 512b) canterbury uptime is 16 days 20 hours 51 minute(s) 36 second(s) Last reset at 684726 usecs after Mon Aug 11 13:53:17 2003 Reason: Reset Requested by CLI command reload System version: 1.1(2)
The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command.
Pour plus d'informations sur les conventions utilisées dans ce document, reportez-vous à Conventions relatives aux conseils techniques Cisco.
Le module de stockage IP permet aux hôtes IP d'accéder aux périphériques de stockage Fibre Channel (FC). Le module de stockage IP est un DS-X9308-SMIP qui fournit un routage iSCSI transparent. Les hôtes IP qui utilisent le protocole iSCSI peuvent accéder de manière transparente aux cibles iSCSI (FC Protocol [FCP]) sur le réseau FC. L'hôte IP envoie des commandes iSCSI encapsulées dans des unités de données de protocole (PDU) iSCSI à un port de stockage IP Cisco MDS 9000 via une connexion TCP/IP. Les interfaces Gigabit Ethernet (GE) correctement configurées sur le module de stockage IP fournissent la connectivité. Le module de stockage IP :
Permet de créer des cibles iSCSI virtuelles et de les mapper à des cibles FC physiques disponibles dans le SAN FC
Présente les cibles FC aux hôtes IP comme si les cibles physiques étaient connectées localement au réseau IP.
Un pilote iSCSI compatible doit être installé sur chaque hôte iSCSI nécessitant un accès au stockage via le module de stockage IP. Le pilote iSCSI permet à un hôte iSCSI de transporter des requêtes et des réponses iSCSI sur un réseau IP avec le protocole iSCSI. Du point de vue d'un système d'exploitation hôte, le pilote iSCSI semble être un pilote de transport iSCSI similaire à un pilote FC pour un canal périphérique dans l'hôte. Chaque hôte IP apparaît comme un hôte FC du point de vue du périphérique de stockage.
Effectuez ces étapes pour acheminer iSCSI de l'hôte IP vers le périphérique de stockage FC :
Transport des requêtes et des réponses iSCSI sur un réseau IP entre les hôtes et le module de stockage IP.
Utilisez le module de stockage IP pour acheminer les requêtes et les réponses iSCSI entre les hôtes d'un réseau IP et le périphérique de stockage FC (convertissez iSCSI en FCP et vice versa).
Transport des requêtes ou des réponses FCP entre le module de stockage IP et les périphériques de stockage FC.
Par défaut, le module de stockage IP n'importe pas de cibles FC vers iSCSI. Vous devez configurer le mappage dynamique ou statique afin que le module de stockage IP mette les cibles FC à la disposition des initiateurs iSCSI. Les cibles FC mappées de manière statique ont un nom configuré lorsque les deux sont configurées. Cette configuration fournit des exemples de mappage statique.
Chaque fois que l'hôte iSCSI se connecte au module de stockage IP avec mappage dynamique :
Un nouveau port FC N est créé.
Les noms mondiaux de noeud (nWWN) et les noms mondiaux de port (pWWN) attribués à ce port N peuvent être différents.
Utilisez la méthode de mappage statique si vous devez obtenir les mêmes nWWN et pWWN pour l'hôte iSCSI chaque fois qu'il se connecte au module de stockage IP. Vous pouvez utiliser le mappage statique sur le module de stockage IP pour accéder aux baies de stockage FC intelligentes qui ont :
Contrôle d'accès
Mappage de numéro d'unité logique (LUN) et configuration de masquage basés sur les nWWN ou nWWN de l'initiateur
Spécifiez ces éléments pour contrôler l'accès à chaque cible iSCSI mappée de manière statique :
Liste des ports de stockage IP sur lesquels ils sont annoncés
Liste des noms de noeud initiateur iSCSI auxquels l'accès est autorisé
Le contrôle d'accès basé sur le zonage FC et le contrôle d'accès basé sur iSCSI sont les deux mécanismes par lesquels le contrôle d'accès peut être fourni pour iSCSI. Vous pouvez utiliser les deux méthodes simultanément. Le zonage par défaut a été autorisé pour un réseau de zone de stockage virtuel (VSAN) spécifique dans cette configuration. Les modules de stockage IP utilisent à la fois des listes de contrôle d'accès basées sur le nom de noeud iSCSI et sur le zonage FC pour appliquer le contrôle d'accès lors de la découverte iSCSI et de la création de sessions iSCSI.
L'initiateur iSCSI peut être défini de manière statique par adresse IP ou par nom qualifié iSCSI (IQN). Une option proxy-initiator permet la création dynamique d'initiateurs iSCSI dans SAN-IOS 1.3 pour les commutateurs Cisco MDS.
La découverte iSCSI se produit lorsqu'un hôte iSCSI crée une session de découverte iSCSI et des requêtes pour toutes les cibles iSCSI. Le module de stockage IP renvoie uniquement la liste des cibles iSCSI auxquelles les politiques de contrôle d'accès permettent à l'hôte iSCSI d'accéder.
La création de session iSCSI se produit lorsqu'un hôte IP initie une session iSCSI. Le module de stockage IP vérifie :
Si la cible iSCSI spécifiée (dans la demande de connexion de session) est une cible mappée statique
Que le nom de noeud iSCSI de l'hôte IP est autorisé à accéder à la cible
La connexion est rejetée si l’hôte IP n’a pas accès.
Le module de stockage IP :
Crée un port N virtuel FC (le port N peut déjà exister) pour cet hôte IP
Un serveur de noms FC demande-t-il l'ID Fibre Channel (FCID) du nom de domaine virtuel cible FC auquel l'hôte IP accède ?
Le module de stockage IP utilise le pWWN du port N virtuel de l'hôte IP comme demandeur de la requête de serveur de noms. Ainsi, le serveur de noms effectue une requête appliquée à la zone pour le nom de domaine virtuel (pWWN) et répond à la requête. La session iSCSI est acceptée si le serveur de noms renvoie le FCID. Sinon, la demande de connexion est rejetée.
Cette section vous fournit des informations pour configurer les fonctionnalités décrites dans ce document.
Remarque : Utilisez l’outil de recherche de commandes (clients inscrits seulement) pour en savoir plus sur les commandes figurant dans le présent document.
Ce document utilise la configuration réseau suivante :
Ce document utilise les configurations suivantes :
babouin (SunOS 5.9, SPARC E450) |
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Modifiez ces fichiers sur l'hôte Solaris :
bash-2.05#cat /etc/iscsi.conf # iSCSI configuration file - see iscsi.conf(4) # DiscoveryAddress Settings # ------------------------- # Add "DiscoveryAddress=xxx" entries for each iSCSI router instance. # The driver will attempt to discover iSCSI targets at that address # and make as many targets as possible available for use. # 'xxx' can be an IP address or a hostname. A TCP port number can be # specified by appending a colon and the port number to the address. # All entries have to start in column one and must not contain any # whitespace. # # Example: # # DiscoveryAddress=scsirouter1 DiscoveryAddress=10.48.69.199 !--- Configure the IP address of the GE interface that accepts iSCSI !--- requests from your host. # The DiscoveryAddress Settings can take following entry. # # 1) Authentication Settings # 2) ConnectionTimeout Settings !--- Other required driver parameters can be changed in the iscsi.conf file. !--- Output is suppressed. bash-2.05#cat /etc/iscsi.bindings # iSCSI bindings, file format version 1.0. # NOTE: this file is automatically maintained by the iSCSI daemon. # You should not need to edit this file under most circumstances. # If iSCSI targets in this file have been permanently deleted, you # may wish to delete the bindings for the deleted targets. # # Format: # bus target iSCSI # id id TargetName # 0 0 san-fc-jbod-1 0 1 clariion 0 2 clariion-lun-3-4-5 !--- The iSCSI driver discovery daemon process looks up each discovered target !--- in the /etc/iscsi.bindings file. !--- The corresponding iSCSI target ID is assigned to the target if an entry exists in the file for the target. !--- The smallest available iSCSI target ID !--- is assigned if no entry exists for the target, and an entry is written to the /etc/iscsi.bindings file for !--- this target. !--- Note that the /etc/iscsi.bindings file permanently contains entries !--- for all iSCSI targets ever logged into from this host. !--- You can manually edit the file and remove !--- entries so that the obsolete target no longer consumes an iSCSI target ID if a target is no longer available to a host. !--- Add an entry manually if you know the iSCSI target name !--- in advance and want it to be assigned a particular iSCSI target ID. !--- Stop the iSCSI driver before you edit the /etc/iscsi.bindings !--- file. Issue the !--- /etc/init.d/iscsi start command to manually start the iSCSI driver. !--- Issue the /etc/init.d/iscsi stop command to manually stop the iSCSI driver. bash-2.05#cat /kernel/drv/sd.conf name="sd" class="scsi" class_prop="atapi" target=0 lun=0; name="sd" class="scsi" target=1 lun=0; name="sd" class="scsi" target=1 lun=1; name="sd" class="scsi" target=1 lun=2; # Start iSCSI auto-generated configuration -- do NOT alter or delete this line # You may need to add additional lines to probe for additional LUNs # or targets. You SHOULD delete any lines that represent iSCSI targets # or LUNs that are not used. name="sd" parent="iscsi" target=0 lun=0; name="sd" parent="iscsi" target=1 lun=0; name="sd" parent="iscsi" target=1 lun=1; name="sd" parent="iscsi" target=1 lun=2; name="sd" parent="iscsi" target=2 lun=3; name="sd" parent="iscsi" target=2 lun=4; name="sd" parent="iscsi" target=2 lun=5; name="sd" parent="iscsi" target=2 lun=0; # End iSCSI auto-generated configuration -- do NOT alter or delete this line !--- The corresponding entries for these devices must be made in the standard device configuration files !--- if the targets that get discovered by the iSCSI driver at any point in time !--- do not have a corresponding entry in the standard device configuration files (for example, /kernel/drv/sd.conf or /kernel/drv/st.conf). !--- Then reboot the system and issue the standard Solaris administrative commands !--- (devfsadm, drvconfig) once the system comes up. !--- You do not need to reboot the system if the entries in the device configuration files are already present. However, the standard device configuration !--- commands (devfsadm, drvconfig, and so on) must be issued to configure the !--- new iSCSI devices in the system. |
canterbury (Cisco MDS 9216) |
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!--- Output is suppressed. vsan database vsan 777 !--- VSAN 777 has been used for iSCSI targets. !--- Output is suppressed. vsan database vsan 777 interface fc1/4 vsan 777 interface fc1/7 !--- Output is suppressed. boot system bootflash:/s112 boot kickstart bootflash:/k112 ip domain-name cisco.com ip name-server 144.254.10.123 ip default-gateway 10.48.69.129 ip routing iscsi authentication none iscsi initiator ip-address 10.48.69.235 !--- Identifies the iSCSI initiator based on the IP address. A virtual N port is !--- created for each network interface card (NIC) or network interface. vsan 777 !--- VSAN 777 has been used for iSCSI targets. Configure the initiator IP address. !--- Targets via VSAN 777 are accessible by iSCSI initiators. iscsi virtual-target name san-fc-jbod-1 pWWN 21:00:00:20:37:67:f7:a2 advertise interface GigabitEthernet2/1 initiator ip address 10.48.69.235 permit !--- Create a static iSCSI virtual target for LUN 0, 1, and 2 of CLARiiON. iscsi virtual-target name clariion pWWN 50:06:01:60:88:02:a8:2b fc-lun 0000 iscsi-lun 0000 pWWN 50:06:01:60:88:02:a8:2b fc-lun 0001 iscsi-lun 0001 pWWN 50:06:01:60:88:02:a8:2b fc-lun 0002 iscsi-lun 0002 advertise interface GigabitEthernet2/1 initiator ip address 10.48.69.235 permit !--- Create a static iSCSI virtual target for LUN 3, 4, and 5 of CLARiiON. iscsi virtual-target name clariion-lun-3-4-5 pWWN 50:06:01:60:88:02:a8:2b fc-lun 0003 iscsi-lun 0003 pWWN 50:06:01:60:88:02:a8:2b fc-lun 0004 iscsi-lun 0004 pWWN 50:06:01:60:88:02:a8:2b fc-lun 0005 iscsi-lun 0005 advertise interface GigabitEthernet2/1 initiator ip address 10.48.69.235 permit !--- Output is suppressed. switchname canterbury !--- Output is suppressed. zone default-zone permit vsan 777 !--- Output is suppressed. interface GigabitEthernet2/1 ip address 10.48.69.199 255.255.255.192 iscsi authentication none switchport mtu 2156 no shutdown !--- Output is suppressed. interface fc1/4 no shutdown !--- Output is suppressed. interface fc1/7 no shutdown interface mgmt0 ip address 10.48.69.156 255.255.255.192 interface iscsi2/1 no shutdown |
Référez-vous à cette section pour vous assurer du bon fonctionnement de votre configuration.
L'Outil Interpréteur de sortie (clients enregistrés uniquement) (OIT) prend en charge certaines commandes show. Utilisez l'OIT pour afficher une analyse de la sortie de la commande show .
netstat -n : vérifie les connexions TCP sur l'hôte Solaris.
iscsi-ls -l : affiche les périphériques actuellement disponibles sur l'hôte Solaris.
show zone status : affiche les informations de zone.
show fcns database vsan 777 : affiche les informations du serveur de noms pour un VSAN spécifique.
show flogi database vsan 777 —Affiche les informations de connexion au serveur de fabric (FLOGI) pour un VSAN spécifique.
show vsan member : affiche les informations d'interface pour différents VSAN.
show iscsi initiator detail : affiche les informations sur l'initiateur iSCSI.
show iscsi initiator iscsi-session detail : affiche des informations détaillées pour la session initiateur iSCSI.
show iscsi initiator fcp-session detail : affiche des informations détaillées pour la session FCP initiateur iSCSI.
show ips stats tcp interface gigabitethernet 2/1 detail —Affiche les statistiques TCP pour une interface GE spécifique.
show iscsi virtual-target configuré — Affiche les cibles virtuelles iSCSI configurées sur le Cisco MDS 9000.
show iscsi initiator configure - Affiche les initiateurs iSCSI qui ont été configurés sur le Cisco MDS 9000.
show ips arp interface gigabitethernet 2/1 : affiche les informations ARP (Address Resolution Protocol) de stockage IP pour une interface GE spécifique.
show scsi-target devices vsan 777 : affiche les périphériques iSCSI pour un VSAN spécifique (pour mapper les LUN FC aux LUN iSCSI).
show int iscsi 2/1 : affiche les interfaces iSCSI.
show iscsi stats iscsi 2/1 : affiche les statistiques iSCSI.
show int gigabitethernet 2/1 : affiche l'interface GE.
show ip route — Affiche les informations de route IP.
Utilisez cette section pour dépanner votre configuration.
sortie de babouin |
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bash-2.05# /etc/init.d/iscsi stop iSCSI is stopping. Aug 28 09:42:08 baboon iscsimod: iSCSIs: closing connection to target 2 at 10.48.69.199 Aug 28 09:42:08 baboon iscsimod: iSCSIs: closing connection to target 1 at 10.48.69.199 Aug 28 09:42:08 baboon iscsimod: iSCSIs: closing connection to target 0 at 10.48.69.199 bash-2.05# /etc/init.d/iscsi start iSCSI is starting. bash-2.05#bash-2.05# netstat -n TCP: IPv4 Local Address Remote Address Swind Send-Q Rwind Recv-Q State -------------------- -------------------- ----- ------ ----- ------ ------- 10.48.69.235.32797 10.48.69.199.3260 65535 0 49172 0 ESTABLISHED 10.48.69.235.32798 10.48.69.199.3260 9379072 0 263152 0 ESTABLISHED 10.48.69.235.32799 10.48.69.199.3260 9379072 0 263152 0 ESTABLISHED Active UNIX domain sockets Address Type Vnode Conn Local Addr Remote Addr 30002d95c88 dgram 30000205828 00000000 /tmp/portal /etc/iscsi.bindings # 0 0 san-fc-jbod-1 0 1 clariion bash-2.05# devfsadm Aug 28 09:45:04 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 1 lun 0, Cmd 0x4d, Sense: Aug 28 09:45:04 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:45:04 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 1 lun 0, Cmd 0x5e, Sense: Aug 28 09:45:04 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:45:04 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 1 lun 1, Cmd 0x00, Sense: Aug 28 09:45:04 baboon iscsimod: 70000600 0000000a 00000000 29000000 0000 Aug 28 09:45:04 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 1 lun 1, Cmd 0x4d, Sense: Aug 28 09:45:04 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:45:04 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 1 lun 1, Cmd 0x5e, Sense: Aug 28 09:45:04 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:45:04 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 1 lun 2, Cmd 0x00, Sense: Aug 28 09:45:04 baboon iscsimod: 70000600 0000000a 00000000 29000000 0000 Aug 28 09:45:04 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 1 lun 2, Cmd 0x4d, Sense: Aug 28 09:45:04 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:45:04 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 1 lun 2, Cmd 0x5e, Sense: Aug 28 09:45:04 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:45:05 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 0 lun 0, Cmd 0x1c, Sense: Aug 28 09:45:05 baboon iscsimod: 70000500 0000000a 00000000 35010300 0000 bash-2.05# format output AVAILABLE DISK SELECTIONS: 0. c0t0d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248> /pci@1f,4000/scsi@3/sd@0,0 1. c0t1d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248> /pci@1f,4000/scsi@3/sd@1,0 2. c3t0d0 <SEAGATE-ST318203FC-0004 cyl 9770 alt 2 hd 12 sec 303> /iscsipseudo/iscsi@0/sd@0,0 3. c3t1d0 <DGC-RAID0-0632 cyl 5459 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@1,0 4. c3t1d1 <DGC-RAID0-0632 cyl 5459 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@1,1 5. c3t1d2 <DGC-RAID0-0632 cyl 5459 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@1,2 6. c3t2d0 <drive not available> /iscsipseudo/iscsi@0/sd@2,0 !--- After you add the clariion-lun-3-4-5 virtual target on the Cisco MDS 9216. /etc/iscsi.bindings 0 0 san-fc-jbod-1 0 1 clariion 0 2 clariion-lun-3-4-5 bash-2.05#bash-2.05# netstat -n TCP: IPv4 Local Address Remote Address Swind Send-Q Rwind Recv-Q State -------------------- -------------------- ----- ------ ----- ------ ------- 10.48.69.235.32797 10.48.69.199.3260 65535 0 49172 0 TIME_WAIT 10.48.69.235.32798 10.48.69.199.3260 9379072 0 263152 0 ESTABLISHED 10.48.69.235.32799 10.48.69.199.3260 9379072 0 263152 0 ESTABLISHED 10.48.69.235.32800 10.48.69.199.3260 65535 0 49108 0 ESTABLISHED 10.48.69.235.32801 10.48.69.199.3260 9379072 0 263152 0 ESTABLISHED Active UNIX domain sockets Address Type Vnode Conn Local Addr Remote Addr 30002d95c88 dgram 30000205828 00000000 /tmp/portal bash-2.05# devfsadm Aug 28 09:47:58 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 2 lun 3, Cmd 0x00, Sense: Aug 28 09:47:58 baboon iscsimod: 70000600 0000000a 00000000 29000000 0000 Aug 28 09:47:58 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 2 lun 3, Cmd 0x4d, Sense: Aug 28 09:47:58 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:47:58 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 2 lun 3, Cmd 0x5e, Sense: Aug 28 09:47:58 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:47:58 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 2 lun 4, Cmd 0x00, Sense: Aug 28 09:47:58 baboon iscsimod: 70000600 0000000a 00000000 29000000 0000 Aug 28 09:47:58 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 2 lun 4, Cmd 0x5e, Sense: Aug 28 09:47:58 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:47:58 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 2 lun 5, Cmd 0x00, Sense: Aug 28 09:47:58 baboon iscsimod: 70000600 0000000a 00000000 29000000 0000 Aug 28 09:47:58 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 2 lun 5, Cmd 0x4d, Sense: Aug 28 09:47:58 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 Aug 28 09:47:58 baboon iscsimod: NOTICE: iSCSIs: bus 0 tgt 2 lun 5, Cmd 0x5e, Sense: Aug 28 09:47:58 baboon iscsimod: 70000500 0000000a 00000000 20000000 0000 And the format output: 0. c0t0d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248> /pci@1f,4000/scsi@3/sd@0,0 1. c0t1d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248> /pci@1f,4000/scsi@3/sd@1,0 2. c3t0d0 <SEAGATE-ST318203FC-0004 cyl 9770 alt 2 hd 12 sec 303> /iscsipseudo/iscsi@0/sd@0,0 3. c3t1d0 <DGC-RAID0-0632 cyl 5459 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@1,0 4. c3t1d1 <DGC-RAID0-0632 cyl 5459 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@1,1 5. c3t1d2 <DGC-RAID0-0632 cyl 5459 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@1,2 6. c3t2d0 <drive not available> /iscsipseudo/iscsi@0/sd@2,0 7. c3t2d3 <DGC-RAID0-0632 cyl 10920 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@2,3 8. c3t2d4 <DGC-RAID0-0632 cyl 5459 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@2,4 9. c3t2d5 <DGC-RAID0-0632 cyl 5459 alt 2 hd 3 sec 128> /iscsipseudo/iscsi@0/sd@2,5 !--- Issue the iscsi-ls -v command to see iSCSI driver version. bash-2.05# iscsi-ls -v iSCSI driver version: 3.3.3 !--- Issue the iscsi-ls -l or iscsi-ls commands to see the devices that are currently available. bash-2.05# iscsi-ls -l ******************************************************************************** TARGET NAME san-fc-jbod-1 TARGET ID 0: ADDRESS = 10.48.69.199:3260, 128 STATUS = Connected 10.48.69.235:32798<->10.48.69.199:3260 8/28/2003 09:43:59 SESSION = ISID 00023d000001 TSID 128 PID 463 LUN 0 = DISK c3t0d0 (sd296) 'SEAGATE-ST318203FC-0004' SERIAL# LRE80915 BLOCKS: 35566479 BLOCK SIZE: 512 ******************************************************************************** TARGET NAME clariion TARGET ID 1: ADDRESS = 10.48.69.199:3260, 128 STATUS = Connected 10.48.69.235:32799<->10.48.69.199:3260 8/28/2003 09:43:59 SESSION = ISID 00023d000001 TSID 128 PID 464 LUN 0 = DISK c3t1d0 (sd297) 'DGC-RAID 0-0632' SERIAL# 008E080000CL BLOCKS: 2097023 BLOCK SIZE: 512 LUN 1 = DISK c3t1d1 (sd298) 'DGC-RAID 0-0632' SERIAL# 0127AB0000CL BLOCKS: 2097023 BLOCK SIZE: 512 LUN 2 = DISK c3t1d2 (sd299) 'DGC-RAID 0-0632' SERIAL# 02E4180000CL BLOCKS: 2097023 BLOCK SIZE: 512 ******************************************************************************** TARGET NAME clariion-lun-3-4-5 TARGET ID 2: ADDRESS = 10.48.69.199:3260, 128 STATUS = Connected 10.48.69.235:32801<->10.48.69.199:3260 8/28/2003 09:46:42 SESSION = ISID 00023d000001 TSID 128 PID 482 LUN 0 : SCSI Inquiry failed - Bad file number LUN 3 = DISK c3t2d3 (sd371) 'DGC-RAID 0-0632' SERIAL# 03E0A1E330CL BLOCKS: 4194047 BLOCK SIZE: 512 LUN 4 = DISK c3t2d4 (sd372) 'DGC-RAID 0-0632' SERIAL# 04E9A1E330CL BLOCKS: 2097023 BLOCK SIZE: 512 LUN 5 = DISK c3t2d5 (sd373) 'DGC-RAID 0-0632' SERIAL# 0594B1E330CL BLOCKS: 2097023 BLOCK SIZE: 512 ******************************************************************************** !-- Issue the iscsi-ls -c command to see detailed statistics for currently established iSCSI sessions. bash-2.05# iscsi-ls -c ******************************************************************************** TARGET NAME san-fc-jbod-1 TARGET ID 0: ADDRESS = 10.48.69.199:3260, 128 STATUS = Connected 10.48.69.235:32798<->10.48.69.199:3260 8/28/2003 09:43:59 SESSION = ISID 00023d000001 TSID 128 PID 463 InitialR2T = Yes MaxRecvDataSegmentLength = 131072 Bytes MaxXmitDataSegmentLength = 2048 Bytes FirstBurstLength = 262144 Bytes MaxBurstLength = 16776192 Bytes LoginTimeout = 15 Seconds AuthTimeout = 45 Seconds ActiveTimeout = 5 Seconds IdleTimeout = 60 Seconds PingTimeout = 5 Seconds HeaderDigest = None DataDigest = None ConnFailTimeout = Default MultiPath = None ******************************************************************************** TARGET NAME clariion TARGET ID 1: ADDRESS = 10.48.69.199:3260, 128 STATUS = Connected 10.48.69.235:32799<->10.48.69.199:3260 8/28/2003 09:43:59 SESSION = ISID 00023d000001 TSID 128 PID 464 InitialR2T = Yes MaxRecvDataSegmentLength = 131072 Bytes MaxXmitDataSegmentLength = 2048 Bytes FirstBurstLength = 262144 Bytes MaxBurstLength = 16776192 Bytes LoginTimeout = 15 Seconds AuthTimeout = 45 Seconds ActiveTimeout = 5 Seconds IdleTimeout = 60 Seconds PingTimeout = 5 Seconds HeaderDigest = None DataDigest = None ConnFailTimeout = Default MultiPath = None ******************************************************************************** TARGET NAME clariion-lun-3-4-5 TARGET ID 2: ADDRESS = 10.48.69.199:3260, 128 STATUS = Connected 10.48.69.235:32801<->10.48.69.199:3260 8/28/2003 09:46:42 SESSION = ISID 00023d000001 TSID 128 PID 482 InitialR2T = Yes MaxRecvDataSegmentLength = 131072 Bytes MaxXmitDataSegmentLength = 2048 Bytes FirstBurstLength = 262144 Bytes MaxBurstLength = 16776192 Bytes LoginTimeout = 15 Seconds AuthTimeout = 45 Seconds ActiveTimeout = 5 Seconds IdleTimeout = 60 Seconds PingTimeout = 5 Seconds HeaderDigest = None DataDigest = None ConnFailTimeout = Default MultiPath = None ******************************************************************************** !--- You can see these iSCSI connections in the /var/adm/messages or dmesg: Aug 28 09:43:59 baboon iscsid[454]: [ID 702911 daemon.notice] version 3.3.3 ( 7-Aug-2003) Aug 28 09:43:59 baboon iscsid[463]: [ID 702911 daemon.notice] iSCSI normal session to san-fc-jbod-1 estabished Aug 28 09:43:59 baboon iscsid[463]: [ID 702911 daemon.notice] logged into target san-fc-jbod-1 -- id 0, Initiator sid 00023d000001, target sid 128 Aug 28 09:43:59 baboon iscsid[464]: [ID 702911 daemon.notice] iSCSI normal session to clariion estabished Aug 28 09:43:59 baboon iscsid[464]: [ID 702911 daemon.notice] logged into target clariion -- id 1, Initiator sid 00023d000001, target sid 128 Aug 28 09:45:23 baboon iscsi: [ID 318680 kern.notice] NOTICE: tran_start disabled to bus 0, target 2, lun 0 Aug 28 09:46:42 baboon iscsid[482]: [ID 702911 daemon.notice] iSCSI normal session to clariion-lun-3-4-5 established Aug 28 09:46:42 baboon iscsid[482]: [ID 702911 daemon.notice] logged into target clariion-lun-3-4-5 -- id 2, Initiator sid 00023d000001, target sid 128 |
Sortie du Cisco MDS 9216 de canterbury |
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canterbury#show zone status VSAN: 1 default-zone: permit distribute: active only Interop: Off Full Zoning Database : Zonesets:0 Zones:0 Aliases: 0 Active Zoning Database : Database Not Available Status: Deactivation completed at Fri Aug 22 11:47:53 2003 VSAN: 777 default-zone: permit distribute: active only Interop: Off. Full Zoning Database : Zonesets:0 Zones:0 Aliases: 0 Active Zoning Database : Database Not Available Status: Default zoning policy changed to permit at Mon Aug 25 20:19:31 2003 !--- VSAN 777 has been used for this configuration, and default-zone behavior has been !--- set to permit. canterbury#show flogi da vsan 777 --------------------------------------------------------------------------- INTERFACE VSAN FCID PORT NAME NODE NAME --------------------------------------------------------------------------- fc1/4 777 0x7000e8 21:00:00:20:37:67:f7:a2 20:00:00:20:37:67:f7:a2 fc1/7 777 0x700103 50:06:01:60:88:02:a8:2b 50:06:01:60:11:02:a8:2b iscsi2/1 777 0x700100 21:02:00:0c:30:6c:24:42 21:01:00:0c:30:6c:24:42 Total number of flogi = 3. canterbury#show fcns database vsan 777 VSAN 777: -------------------------------------------------------------------------- FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE -------------------------------------------------------------------------- 0x7000e8 NL 21:00:00:20:37:67:f7:a2 (Seagate) scsi-fcp:target 0x700100 N 21:02:00:0c:30:6c:24:42 (Cisco) scsi-fcp:init isc..w 0x700103 N 50:06:01:60:88:02:a8:2b (Clariion) scsi-fcp:target Total number of entries = 3 !--- FCID 0X700100 is the virtual N port (HBA) for the iSCSI host. canterbury#show fcns database detail vsan 777 ------------------------ VSAN:777 FCID:0x7000e8 ------------------------ port-wwn (vendor) :21:00:00:20:37:67:f7:a2 (Seagate) node-wwn :20:00:00:20:37:67:f7:a2 class :3 node-ip-addr :0.0.0.0 ipa :ff ff ff ff ff ff ff ff fc4-types:fc4_features:scsi-fcp:target symbolic-port-name : symbolic-node-name : port-type :NL port-ip-addr :0.0.0.0 fabric-port-wwn :20:04:00:0c:30:6c:24:40 hard-addr :0x000000 ------------------------ VSAN:777 FCID:0x700100 ------------------------ port-wwn (vendor) :21:02:00:0c:30:6c:24:42 (Cisco) node-wwn :21:01:00:0c:30:6c:24:42 class :2,3 node-ip-addr :10.48.69.235 ipa :ff ff ff ff ff ff ff ff fc4-types:fc4_features:scsi-fcp:init iscsi-gw !--- Virtual N port for host. symbolic-port-name : symbolic-node-name :10.48.69.235 port-type :N port-ip-addr :0.0.0.0 fabric-port-wwn :20:41:00:0c:30:6c:24:40 hard-addr :0x000000 ------------------------ VSAN:777 FCID:0x700103 ------------------------ port-wwn (vendor) :50:06:01:60:88:02:a8:2b (Clariion) node-wwn :50:06:01:60:11:02:a8:2b class :3 node-ip-addr :0.0.0.0 ipa :ff ff ff ff ff ff ff ff fc4-types:fc4_features:scsi-fcp:target symbolic-port-name : symbolic-node-name : port-type :N port-ip-addr :0.0.0.0 fabric-port-wwn :20:07:00:0c:30:6c:24:40 hard-addr :0x000000 Total number of entries = 3 canterbury#show vsan membership vsan 777 interfaces: fc1/4 fc1/7 canterbury#show iscsi initiator iSCSI Node name is 10.48.69.235 iSCSI Initiator name: iqn.1987-05.com.cisco:01.894b196796e7 iSCSI alias name: baboon Node WWN is 21:01:00:0c:30:6c:24:42 (dynamic) Member of vsans: 777 Number of Virtual n_ports: 1 Virtual Port WWN is 21:02:00:0c:30:6c:24:42 (dynamic) Interface iSCSI 2/1, Portal group tag: 0x80 VSAN ID 777, FCID 0x700100 canterbury#show iscsi initiator detail iSCSI Node name is 10.48.69.235 iSCSI Initiator name: iqn.1987-05.com.cisco:01.894b196796e7 iSCSI alias name: baboon Node WWN is 21:01:00:0c:30:6c:24:42 (dynamic) Member of vsans: 777 Number of Virtual n_ports: 1 Virtual Port WWN is 21:02:00:0c:30:6c:24:42 (dynamic) Interface iSCSI 2/1, Portal group tag is 0x80 VSAN ID 777, FCID 0x700100 2 FC sessions, 3 iSCSI sessions iSCSI session details Target: san-fc-jbod-1 Statistics: PDU: Command: 24, Response: 24 Bytes: TX: 3504, RX: 0 Number of connection: 1 TCP parameters Local 10.48.69.199:3260, Remote 10.48.69.235:32798 Path MTU: 1500 bytes Retransmission timeout: 300 ms Round trip time: Smoothed 4 ms, Variance: 6 Advertized window: Current: 256 KB, Maximum: 257 KB, Scale: 3 Peer receive window: Current: 9159 KB, Maximum: 9159 KB, Scale: 8 Congestion window: Current: 11 KB Target: clariion-lun-3-4-5 Statistics: PDU: Command: 73, Response: 73 Bytes: TX: 9740, RX: 0 Number of connection: 1 TCP parameters Local 10.48.69.199:3260, Remote 10.48.69.235:32801 Path MTU: 1500 bytes Retransmission timeout: 300 ms Round trip time: Smoothed 7 ms, Variance: 13 Advertized window: Current: 256 KB, Maximum: 257 KB, Scale: 3 Peer receive window: Current: 9159 KB, Maximum: 9159 KB, Scale: 8 Congestion window: Current: 11 KB Target: clariion Statistics: PDU: Command: 101, Response: 101 Bytes: TX: 14828, RX: 0 Number of connection: 1 TCP parameters Local 10.48.69.199:3260, Remote 10.48.69.235:32799 Path MTU: 1500 bytes Retransmission timeout: 300 ms Round trip time: Smoothed 2 ms, Variance: 1 Advertised window: Current: 256 KB, Maximum: 257 KB, Scale: 3 Peer receive window: Current: 9159 KB, Maximum: 9159 KB, Scale: 8 Congestion window: Current: 11 KB FCP Session details Target FCID: 0x7000e8 (S_ID of this session: 0x700100) pWWN: 21:00:00:20:37:67:f7:a2, nWWN: 20:00:00:20:37:67:f7:a2 Session state: LOGGED_IN 1 iSCSI sessions share this FC session Target: san-fc-jbod-1 Negotiated parameters RcvDataFieldSize 2048 our_RcvDataFieldSize 2048 MaxBurstSize 0, EMPD: FALSE Random Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 24 Target FCID: 0x700103 (S_ID of this session: 0x700100) pWWN: 50:06:01:60:88:02:a8:2b, nWWN: 50:06:01:60:11:02:a8:2b Session state: LOGGED_IN 2 iSCSI sessions share this FC session Target: clariion-lun-3-4-5 Target: clariion Negotiated parameters RcvDataFieldSize 1024 our_RcvDataFieldSize 2048 MaxBurstSize 0, EMPD: FALSE Random Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 174 canterbury#show iscsi initiator iscsi-session detail iSCSI Node name is 10.48.69.235 iSCSI Initiator name: iqn.1987-05.com.cisco:01.894b196796e7 iSCSI alias name: baboon Node WWN is 21:01:00:0c:30:6c:24:42 (dynamic) Member of vsans: 777 Number of Virtual n_ports: 1 Virtual Port WWN is 21:02:00:0c:30:6c:24:42 (dynamic) Interface iSCSI 2/1, Portal group tag is 0x80 VSAN ID 777, FCID 0x700100 2 FC sessions, 3 iSCSI sessions iSCSI session details Target: san-fc-jbod-1 Statistics: PDU: Command: 24, Response: 24 Bytes: TX: 3504, RX: 0 Number of connection: 1 TCP parameters Local 10.48.69.199:3260, Remote 10.48.69.235:32798 Path MTU: 1500 bytes Retransmission timeout: 300 ms Round trip time: Smoothed 4 ms, Variance: 6 Advertized window: Current: 256 KB, Maximum: 257 KB, Scale: 3 Peer receive window: Current: 9159 KB, Maximum: 9159 KB, Scale: 8 Congestion window: Current: 11 KB Target: clariion-lun-3-4-5 Statistics: PDU: Command: 73, Response: 73 Bytes: TX: 9740, RX: 0 Number of connection: 1 TCP parameters Local 10.48.69.199:3260, Remote 10.48.69.235:32801 Path MTU: 1500 bytes Retransmission timeout: 300 ms Round trip time: Smoothed 7 ms, Variance: 13 Advertized window: Current: 256 KB, Maximum: 257 KB, Scale: 3 Peer receive window: Current: 9159 KB, Maximum: 9159 KB, Scale: 8 Congestion window: Current: 11 KB Target: clariion Statistics: PDU: Command: 101, Response: 101 Bytes: TX: 14828, RX: 0 Number of connection: 1 TCP parameters Local 10.48.69.199:3260, Remote 10.48.69.235:32799 Path MTU: 1500 bytes Retransmission timeout: 300 ms Round trip time: Smoothed 2 ms, Variance: 1 Advertized window: Current: 256 KB, Maximum: 257 KB, Scale: 3 Peer receive window: Current: 9159 KB, Maximum: 9159 KB, Scale: 8 Congestion window: Current: 11 KB canterbury#show iscsi initiator fcp-session detail iSCSI Node name is 10.48.69.235 iSCSI Initiator name: iqn.1987-05.com.cisco:01.894b196796e7 iSCSI alias name: baboon Node WWN is 21:01:00:0c:30:6c:24:42 (dynamic) Member of vsans: 777 Number of Virtual n_ports: 1 Virtual Port WWN is 21:02:00:0c:30:6c:24:42 (dynamic) Interface iSCSI 2/1, Portal group tag is 0x80 VSAN ID 777, FCID 0x700100 2 FC sessions, 3 iSCSI sessions FCP Session details Target FCID: 0x7000e8 (S_ID of this session: 0x700100) pWWN: 21:00:00:20:37:67:f7:a2, nWWN: 20:00:00:20:37:67:f7:a2 Session state: LOGGED_IN 1 iSCSI sessions share this FC session Target: san-fc-jbod-1 Negotiated parameters RcvDataFieldSize 2048 our_RcvDataFieldSize 2048 MaxBurstSize 0, EMPD: FALSE Random Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 24 Target FCID: 0x700103 (S_ID of this session: 0x700100) pWWN: 50:06:01:60:88:02:a8:2b, nWWN: 50:06:01:60:11:02:a8:2b Session state: LOGGED_IN 2 iSCSI sessions share this FC session Target: clariion-lun-3-4-5 Target: clariion Negotiated parameters RcvDataFieldSize 1024 our_RcvDataFieldSize 2048 MaxBurstSize 0, EMPD: FALSE Random Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 174 canterbury#show ips stats tcp interface gigabitethernet 2/1 detail TCP Statistics for port GigabitEthernet2/1 TCP send stats 28621 segments, 4231096 bytes 15842 data, 12335 ack only packets 168 control (SYN/FIN/RST), 0 probes, 210 window updates 66 segments retransmitted, 63724 bytes 66 retransmitted while on ethernet send queue, 1127 packets split 480 delayed acks sent TCP receive stats 36728 segments, 12911 data packets in sequence, 2668162 bytes in sequence 0 predicted ack, 12050 predicted data 0 bad checksum, 0 multi/broadcast, 0 bad offset 0 no memory drops, 0 short segments 48 duplicate bytes, 1 duplicate packets 0 partial duplicate bytes, 0 partial duplicate packets 0 out-of-order bytes, 164 out-of-order packets 0 packet after window, 0 bytes after window 0 packets after close 12621 acks, 3486850 ack bytes, 0 ack toomuch, 11652 duplicate acks 0 ack packets left of snd_una, 6 non-4 byte aligned packets 8333 window updates, 0 window probe 624 pcb hash miss, 79 no port, 0 bad SYN, 0 paws drops TCP Connection Stats 0 attempts, 231 accepts, 231 established 227 closed, 14 drops, 0 conn drops 0 drop in retransmit timeout, 2 drop in keepalive timeout 0 drop in persist drops, 0 connections drained TCP Miscellaneous Stats 11761 segments timed, 12027 rtt updated 51 retransmit timeout, 304 persist timeout 10452 keepalive timeout, 10450 keepalive probes TCP SACK Stats 0 recovery episodes, 0 data packets, 0 data bytes 0 data packets retransmitted, 0 data bytes retransmitted 0 connections closed, 0 retransmit timeouts TCP SYN Cache Stats 233 entries, 231 connections completed, 1 entries timed out 0 dropped due to overflow, 1 dropped due to RST 0 dropped due to ICMP unreach, 0 dropped due to bucket overflow 0 abort due to no memory, 4 duplicate SYN, 76 no-route SYN drop 0 hash collisions, 0 retransmitted TCP Active Connections Local Address Remote Address State Send-Q Recv-Q 10.48.69.199:3260 10.48.69.235:32798 ESTABLISH 0 0 10.48.69.199:3260 10.48.69.235:32799 ESTABLISH 0 0 10.48.69.199:3260 10.48.69.235:32800 ESTABLISH 0 0 10.48.69.199:3260 10.48.69.235:32801 ESTABLISH 0 0 0.0.0.0:3260 0.0.0.0:0 LISTEN 0 0 canterbury#show iscsi virtual-target configured target: san-fc-jbod-1 * Port WWN 21:00:00:20:37:67:f7:a2 !--- The * means that you have both discovery and target sessions. !--- You only have a discovery session if there is no * in front of the pWWN. Configured node No. of advertised interface: 1 GigabitEthernet 2/1 No. of initiators permitted: 3 initiator iqn.1987-05.com.cisco.02.89451e183581.mcandege-w2k1 is permitted initiator 10.48.69.235/32 is permitted initiator 10.48.69.232/32 is permitted all initiator permit is disabled target: clariion * Port WWN 50:06:01:60:88:02:a8:2b Configured node No. of LU mapping: 3 iSCSI LUN: 0000, FC LUN: 0000 iSCSI LUN: 0001, FC LUN: 0001 iSCSI LUN: 0002, FC LUN: 0002 No. of advertised interface: 1 GigabitEthernet 2/1 No. of initiators permitted: 1 initiator 10.48.69.235/32 is permitted all initiator permit is disabled target: clariion-lun-3-4-5 * Port WWN 50:06:01:60:88:02:a8:2b Configured node No. of LU mapping: 3 iSCSI LUN: 0003, FC LUN: 0003 iSCSI LUN: 0004, FC LUN: 0004 iSCSI LUN: 0005, FC LUN: 0005 No. of advertised interface: 1 GigabitEthernet 2/1 No. of initiators permitted: 1 initiator 10.48.69.235/32 is permitted all initiator permit is disabled canterbury#show iscsi initiator configured iSCSI Node name is 10.48.69.235 Member of vsans: 777 canterbury#show ips arp interface gigabitethernet 2/1 Protocol Address Age (min) Hardware Addr Type Interface Internet 10.48.69.200 0 0008.e21e.c7bc ARPA GigabitEthernet2/1 Internet 10.48.69.206 7 0005.9ba6.95ff ARPA GigabitEthernet2/1 Internet 10.48.69.209 4 0009.7c60.561f ARPA GigabitEthernet2/1 Internet 10.48.69.226 0 0060.08f6.bc1a ARPA GigabitEthernet2/1 Internet 10.48.69.229 15 0800.209e.edab ARPA GigabitEthernet2/1 Internet 10.48.69.233 0 0010.4200.7d5b ARPA GigabitEthernet2/1 Internet 10.48.69.235 9 0800.20b6.6559 ARPA GigabitEthernet2/1 Internet 10.48.69.238 5 0030.6e1b.6f51 ARPA GigabitEthernet2/1 Internet 10.48.69.239 12 0030.6e1c.a00b ARPA GigabitEthernet2/1 Internet 10.48.69.248 5 0202.3d30.45f8 ARPA GigabitEthernet2/1 Internet 10.48.69.252 1 0202.3d30.45fc ARPA GigabitEthernet2/1 Internet 10.10.2.28 9 0202.3d0a.021c ARPA GigabitEthernet2/1 canterbury#show scsi-target devices vsan 777 -------------------------------------------------------------------------------- VSAN FCID PWWN VENDOR MODEL REV -------------------------------------------------------------------------------- 777 0x7000e8 21:00:00:20:37:67:f7:a2 SEAGATE ST318203FC 0004 777 0x700103 50:06:01:60:88:02:a8:2b DGC RAID 0 0632 canterbury#show scsi-target lun vsan 777 - ST318203FC from SEAGATE (Rev 0004) FCID is 0x7000e8 in VSAN 777, PWWN is 21:00:00:20:37:67:f7:a2 ------------------------------------------------------------------------------ LUN Capacity Status Serial Number Device-Id (MB) ------------------------------------------------------------------------------ 0x0 18210 Online LRE8091500007039 C:1 A:0 T:3 20:00:00:20:37:67:f7:a2 - RAID from DGC (Rev 0632) FCID is 0x700103 in VSAN 777, PWWN is 50:06:01:60:88:02:a8:2b ------------------------------------------------------------------------------ LUN Capacity Status Serial Number Device-Id (MB) ------------------------------------------------------------------------------ 0x0 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b da:05:b6:a9:b6:9d:7b:00 C:1 A:0 T:0 00:00:00:00 0x1 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 6a:66:0d:74:cb:33:88:6c C:1 A:0 T:0 00:01:00:00 0x2 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b ec:81:5b:a2:c4:43:0d:8a C:1 A:0 T:0 00:02:00:00 0x3 2147 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b e0:47:b3:be:3b:00:e0:d5 C:1 A:0 T:0 00:03:00:00 0x4 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 00:51:5b:7f:3d:9a:7b:ce C:1 A:0 T:0 00:04:00:00 0x5 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b ab:b1:ae:80:59:c0:fc:f0 C:1 A:0 T:0 00:05:00:00 0x6 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b ad:91:58:af:d2:fd:c7:47 C:1 A:0 T:0 00:06:00:00 0x7 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b b1:ef:e7:6c:44:5c:16:97 C:1 A:0 T:0 00:07:00:00 0x8 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 84:4f:09:60:30:1e:fc:50 C:1 A:0 T:0 00:08:00:00 0x9 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b aa:6d:e2:0e:ce:7a:cc:21 C:1 A:0 T:0 00:09:00:00 0xa 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 5b:66:67:89:6c:f2:d1:56 C:1 A:0 T:0 00:0a:00:00 0xb 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b a9:32:bd:04:4a:bb:3d:9b C:1 A:0 T:0 00:0b:00:00 0xc 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b cd:d9:96:f7:57:3f:07:0c C:1 A:0 T:0 00:0c:00:00 0xd 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 0c:e5:ba:39:68:ca:d6:f0 C:1 A:0 T:0 00:0d:00:00 0xe 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 60:6e:ee:76:98:fc:ab:97 C:1 A:0 T:0 00:0e:00:00 0xf 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 8b:58:80:7b:12:fb:6b:12 C:1 A:0 T:0 00:0f:00:00 0x10 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b a1:2f:6d:b0:c3:d6:c2:46 C:1 A:0 T:0 00:10:00:00 0x11 1074 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 2c:48:c4:74:25:4b:26:dd C:1 A:0 T:0 00:11:00:00 0x20 5369 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b ba:18:6a:40:22:40:94:75 C:1 A:0 T:0 00:20:00:00 0x21 3221 Online f60004202091 C:1 A:0 T:3 60:06:01:60:88:02:a8:2b 74:d2:42:9e:31:8d:ff:86 C:1 A:0 T:0 00:21:00:00 canterbury#show interface iscsi 2/1 iscsi2/1 is up Hardware is GigabitEthernet Port WWN is 20:41:00:0c:30:6c:24:40 Admin port mode is ISCSI Port mode is ISCSI Speed is 1 Gbps iSCSI initiator is identified by name Number of iSCSI session: 4, Number of TCP connection: 4 Configured TCP parameters Local Port is 3260 PMTU discover is enabled, reset timeout is 3600 sec Keepalive-timeout is 60 sec Minimum-retransmit-time is 300 ms Max-retransmissions 4 Sack is disabled Maximum allowed bandwidth is 800000 kbps Minimum available bandwidth is 800000 kbps Estimated round trip time is 100000 usec 5 minutes input rate 168 bits/sec, 21 bytes/sec, 0 frames/sec 5 minutes output rate 728 bits/sec, 91 bytes/sec, 0 frames/sec iSCSI statistics Input 12209 packets, 2668348 bytes Command 3282 pdus, Data-out 1038 pdus, 1989664 bytes Output 14762 packets, 3486596 bytes Response 3059 pdus (with sense 77), R2T 153 pdus Data-in 3215 pdus, 2744116 bytes canterbury#show iscsi stats iscsi 2/1 iscsi2/1 5 minutes input rate 168 bits/sec, 21 bytes/sec, 0 frames/sec 5 minutes output rate 728 bits/sec, 91 bytes/sec, 0 frames/sec iSCSI statistics 12209 packets input, 2668348 bytes Command 3282 pdus, Data-out 1038 pdus, 1989664 bytes, 0 fragments output 14762 packets, 3486596 bytes Response 3059 pdus (with sense 77), R2T 153 pdus Data-in 3215 pdus, 2744116 bytes canterbury#show interface gigabitethernet 2/1 GigabitEthernet2/1 is up Hardware is GigabitEthernet, address is 0005.3000.ade6 Internet address is 10.48.69.199/26 MTU 2156 bytes Port mode is IPS Speed is 1 Gbps Beacon is turned off Auto-Negotiation is turned on iSCSI authentication: NONE 5 minutes input rate 392 bits/sec, 49 bytes/sec, 0 frames/sec 5 minutes output rate 64 bits/sec, 8 bytes/sec, 0 frames/sec 126128 packets input, 12476013 bytes 2 multicast frames, 0 compressed 0 input errors, 0 frame, 0 overrun 0 fifo 43443 packets output, 6256174 bytes, 0 underruns 0 output errors, 0 collisions, 0 fifo 0 carrier errors canterbury#show ip route Codes: C - connected, S - static Gateway of last resort is 10.48.69.129 C 10.48.69.192/26 is directly connected, gigabitethernet2-1 C 10.48.69.128/26 is directly connected, mgmt0 |
Cette section fournit un exemple de sortie de MDS Fabric Manager 1.1(2) et Device Manager 1.1.2(2).
Schéma de topologie à partir de Fabric Manager
Voici un exemple de capture d'écran de la vue Device Manager 1.1(2) sur canterbury.
Sélectionnez FC > LUNs dans la fenêtre Gestionnaire de périphériques pour afficher les noms de domaine (pWWN), les ID de LUN et la capacité de vos LUN.
Sélectionnez IP > iSCSI pour afficher les sessions iSCSI.
Révision | Date de publication | Commentaires |
---|---|---|
1.0 |
08-Oct-2018 |
Première publication |