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 Services Module DS-X9308-SMIP ok Mod Sw Hw World-Wide-Name(s) (WWN) --- ----------- ------ -------------------------------------------------- 1 1.2(1a) 1.0 20:01:00:0c:30:6c:24:40 to 20:10:00:0c:30:6c:24:40 2 1.2(1a) 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 ver 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 1.0.8 loader: version 1.1(2) kickstart: version 1.2(1a) system: version 1.2(1a) BIOS compile time: 08/07/03 kickstart image file is: bootflash:/k121a kickstart compile time: 9/1/2003 17:00:00 system image file is: bootflash:/s121a system compile time: 9/1/2003 17:00:00 Hardware RAM 960080 kB bootflash: 500736 blocks (block size 512b) slot0: 0 blocks (block size 512b) Canterbury uptime is 1 days 12 hours 3 minute(s) 29 second(s) Last reset at 39578 usecs after Mon Oct 13 07:32:38 2003 Reason: Reset Requested by CLI command reload System version: 1.2(1a)
As informações neste documento foram criadas a partir de dispositivos em um ambiente de laboratório específico. All of the devices used in this document started with a cleared (default) configuration. Se você estiver trabalhando em uma rede ativa, certifique-se de que entende o impacto potencial de qualquer comando antes de utilizá-lo.
Cada host iSCSI que requer acesso ao armazenamento através do módulo IPS precisa ter um driver iSCSI compatível instalado. Usando o protocolo iSCSI, o driver iSCSI permite que um host iSCSI transporte solicitações e respostas SCSI através de uma rede IP. Da perspectiva de um sistema operacional host, o driver iSCSI parece ser um driver de transporte SCSI semelhante a um driver FC para um canal periférico no host. Da perspectiva do dispositivo de armazenamento, cada host IP aparece como um host FC.
O roteamento SCSI do host IP para o dispositivo de armazenamento FC consiste nas seguintes ações principais:
Você pode controlar o acesso a cada destino iSCSI mapeado estaticamente especificando uma lista de portas IPS nas quais ele será anunciado e especificando uma lista de nomes de nós do iniciador iSCSI permitidos para acessá-lo. O controle de acesso baseado em zoneamento FC e o controle de acesso baseado em iSCSI são os dois mecanismos pelos quais o controle de acesso pode ser fornecido para iSCSI. Ambos os métodos podem ser usados simultaneamente. Nesta configuração, o zoneamento padrão foi permitido para VSAN específica. Os módulos IPS usam listas de controle de acesso baseadas em nome de nó iSCSI e baseadas em zoneamento FC para aplicar o controle de acesso durante a descoberta iSCSI e a criação de sessões iSCSI.
Note: Para encontrar informações adicionais sobre os comandos usados neste documento, use a Referência de Comandos da Família Cisco MDS 9000 e o Guia de Configuração de Software da Família Cisco MDS 9000.
Este documento utiliza a instalação de rede mostrada no diagrama abaixo.
Vuk (Windows Server 2003) |
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As tarefas de configuração inicial consistem nas seguintes ações:
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Canterbury (Cisco MDS 9216) |
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vsan database vsan 222 name ozden !--- VSAN 222 has been used for iSCSI targets. vsan database vsan 222 interface fc1/5 !--- Seagate is connected to fc1/5. vsan 222 interface fc1/6 vsan 222 interface fc1/7 !--- IBM Shark is connected to fc1/7. vsan 222 interface fc1/8 !--- System boot variables. boot system bootflash:/s121a boot kickstart bootflash:/k121a !--- IP configurations. ip domain-name cisco.com ip name-server 144.254.10.123 ip default-gateway 10.48.69.129 ip routing iscsi authentication none !--- Identify the iSCSI initiator based on the IP address of your host. !--- A static virtual N port is defined for each NIC or network interface. !--- LUN-mapping and LUN-masking on the storage device has to be done with the static pWWN !--- that you have defined for the initiator. Refer to the Enterprise Storage Server Specialist !--- (ESSS) screen capture in the Fabric Manager and Device Manager Displays section !--- for more information. iscsi initiator ip-address 10.48.69.241 static nWWN 22:01:00:0c:30:6c:24:42 static pWWN 21:03:00:0c:30:6c:24:42 !--- Targets via Vsan 222 are accesible by iSCSI initiators. vsan 222 !--- A virtual target has been defined for the JBOD. The target has !--- been identified by it's pWWN. The target has been advertised via !--- GE interface 2/5. Host 10.48.69.241 is the only initiator. iscsi virtual-target name seagate pWWN 21:00:00:04:cf:db:3e:a7 fc-lun 0x0000 iscsi-lun 0x0000 advertise interface GigabitEthernet2/5 initiator ip address 10.48.69.241 permit !--- A virtual target has been defined for the IBM Shark. The target has been identified by the pWWN. !--- Do not specify the LUN if you wish to map the entire FC target to an iSCSI target. !--- In the virtual-target shark-lun, LUN-mapping options have been used. FC-LUN 0x0000 has been !--- mapped to iSCSI-LUN 0x0000. It is also possible to map FC-LUN 0x0000 to a different iSCSI-LUN number. iscsi virtual-target name shark-lun pWWN 50:05:07:63:00:c4:94:4c fc-lun 0x0000 iscsi-lun 0x0000 pWWN 50:05:07:63:00:c4:94:4c fc-lun 0x0001 iscsi-lun 0x0001 advertise interface GigabitEthernet2/5 initiator ip address 10.48.69.241 permit line console exec-timeout 0 line vty exec-timeout 0 ntp server 10.48.64.100 switchname canterbury .. zone default-zone permit vsan 1 !--- Default zone policy is set to permit for VSAN 222. zone default-zone permit vsan 222 interface GigabitEthernet2/5 ip address 10.48.69.222 255.255.255.192 no shutdown ... interface fc1/5 no shutdown interface fc1/6 interface fc1/7 no shutdown ... interface mgmt0 ip address 10.48.69.156 255.255.255.192 !---The iSCSI interface has to be set no shut. interface iscsi2/5 no shutdown |
Note: Para encontrar informações adicionais sobre Troubleshooting de Armazenamento IP, use o Guia de Troubleshooting da Família Cisco MDS 9000.
Apresentações do Vuk (Windows Server 2003) |
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Na janela Cisco iSCSI config, clique em Status para verificar se o host fez login com êxito nos destinos iSCSI. Na linha de comando, emita netstat -an | localizar/i "estabelecido" para ver as sessões TCP ESTABELECIDAS entre 10.48.69.222.
Para ver os novos discos, clique com o botão direito em Meu computador na área de trabalho. Clique duas vezes em Gerenciador do computador. Na árvore do console em Ferramenta do sistema, clique em Gerenciador de dispositivos
Para o funcionamento correto do driver no Windows 2003 Server, o driver precisa criar uma pseudounidade de disco. Isso será exibido como um disco desconhecido no aplicativo MMC de gerenciamento de disco. O usuário pode ignorar isso, pois ele não afeta o desempenho ou o funcionamento do sistema de nenhuma forma. Não deve ser eliminado. Para gerenciar o armazenamento, clique com o botão direito do mouse em Meu computador na área de trabalho. Clique duas vezes em Gerenciador do computador. Na árvore do console em Armazenamento, clique em Gerenciamento de disco.
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Exibições de Canterbury (Cisco MDS 9216) |
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canterbury#show vsan membership vsan 1 interfaces: fc1/3 fc1/10 fc1/12 fc1/13 fc1/14 fc1/16 vsan 222 interfaces: fc1/5 fc1/6 fc1/7 fc1/8 vsan 4094(isolated_vsan) interfaces: canterbury#show zone status VSAN: 1 default-zone: permit distribute: active only Interop: 100 Full Zoning Database : Zonesets:0 Zones:0 Aliases: 0 Active Zoning Database : Database Not Available Status: VSAN: 222 default-zone: permit distribute: active only Interop: 100 Full Zoning Database : Zonesets:0 Zones:0 Aliases: 0 Active Zoning Database : Database Not Available Status: !--- VSAN 222 has been used for this configuration, default-zone behavior has been set to permit. canterbury#show flogi database vsan 222 --------------------------------------------------------------------------- INTERFACE VSAN FCID PORT NAME NODE NAME --------------------------------------------------------------------------- fc1/5 222 0x62011e 21:00:00:04:cf:db:3e:a7 20:00:00:04:cf:db:3e:a7 fc1/7 222 0x620003 50:05:07:63:00:c4:94:4c 50:05:07:63:00:c0:94:4c iscsi2/5 222 0x620001 21:03:00:0c:30:6c:24:42 22:01:00:0c:30:6c:24:42 Total number of flogi = 3. !--- FCID 0X620001 is the virtual N port(HBA) for the iSCSI host Vuk. canterbury#show fcns database vsan 222 VSAN 222: -------------------------------------------------------------------------- FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE -------------------------------------------------------------------------- 0x620001 N 21:03:00:0c:30:6c:24:42 (Cisco) scsi-fcp:init isc..w 0x620003 N 50:05:07:63:00:c4:94:4c (IBM) scsi-fcp:target fc.. 0x62011e NL 21:00:00:04:cf:db:3e:a7 (Seagate) scsi-fcp:target Total number of entries = 3 canterbury#show fcns database detail vsan 222 ------------------------ VSAN:222 FCID:0x620001 ------------------------ port-wwn (vendor) :21:03:00:0c:30:6c:24:42 (Cisco) node-wwn :22:01:00:0c:30:6c:24:42 class :2,3 node-ip-addr :10.48.69.241 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 :10.48.69.241 port-type :N port-ip-addr :0.0.0.0 fabric-port-wwn :20:51:00:0c:30:6c:24:40 hard-addr :0x000000 ------------------------ VSAN:222 FCID:0x620003 ------------------------ port-wwn (vendor) :50:05:07:63:00:c4:94:4c (IBM) node-wwn :50:05:07:63:00:c0:94:4c class :2,3 node-ip-addr :0.0.0.0 ipa :ff ff ff ff ff ff ff ff fc4-types:fc4_features:scsi-fcp:target fcsb2-ch-cu fcsb2-cu-ch 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 ------------------------ VSAN:222 FCID:0x62011e ------------------------ port-wwn (vendor) :21:00:00:04:cf:db:3e:a7 (Seagate) node-wwn :20:00:00:04:cf:db:3e:a7 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 :20:05:00:0c:30:6c:24:40 hard-addr :0x000000 Total number of entries = 3 canterbury#show iscsi session Initiator 10.48.69.241 Initiator name iqn.1987-05.com.cisco:02.9a74eb40e94d.vuk-win2003 Session #1 Discovery session, ISID 00023d000023, Status active Session #2 Target shark-lun VSAN 222, ISID 00023d000024, Status active, no reservation Session #3 Target seagate VSAN 222, ISID 00023d000025, Status active, no reservation canterbury#show iscsi initiator iSCSI Node name is 10.48.69.241 iSCSI Initiator name: iqn.1987-05.com.cisco:02.9a74eb40e94d.vuk-win2003 iSCSI alias name: VUK-WIN2003 Node WWN is 22:01:00:0c:30:6c:24:42 (dynamic) Member of vsans: 222 Number of Virtual n_ports: 1 Virtual Port WWN is 21:03:00:0c:30:6c:24:42 (configured) Interface iSCSI 2/5, Portal group tag: 0x84 VSAN ID 222, FCID 0x620001 canterbury#show iscsi initiator detail iSCSI Node name is 10.48.69.241 iSCSI Initiator name: iqn.1987-05.com.cisco:02.9a74eb40e94d.vuk-win2003 iSCSI alias name: VUK-WIN2003 Node WWN is 22:01:00:0c:30:6c:24:42 (dynamic) Member of vsans: 222 Number of Virtual n_ports: 1 Virtual Port WWN is 21:03:00:0c:30:6c:24:42 (configured) Interface iSCSI 2/5, Portal group tag is 0x84 VSAN ID 222, FCID 0x620001 2 FC sessions, 2 iSCSI sessions iSCSI session details Target: seagate Statistics: PDU: Command: 16, Response: 16 Bytes: TX: 188, RX: 0 Number of connection: 1 TCP parameters Local 10.48.69.222:3260, Remote 10.48.69.241:1035 Path MTU: 1500 bytes Retransmission timeout: 350 ms Round trip time: Smoothed 165 ms, Variance: 46 Advertized window: Current: 125 KB, Maximum: 125 KB, Scale: 1 Peer receive window: Current: 118 KB, Maximum: 118 KB, Scale: 1 Congestion window: Current: 9 KB Target: shark-lun Statistics: PDU: Command: 2343, Response: 2343 Bytes: TX: 46363700, RX: 45494272 Number of connection: 1 TCP parameters Local 10.48.69.222:3260, Remote 10.48.69.241:1034 Path MTU: 1500 bytes Retransmission timeout: 390 ms Round trip time: Smoothed 136 ms, Variance: 65 Advertized window: Current: 125 KB, Maximum: 125 KB, Scale: 1 Peer receive window: Current: 118 KB, Maximum: 118 KB, Scale: 1 Congestion window: Current: 11 KB FCP Session details Target FCID: 0x62011e (S_ID of this session: 0x620001) pWWN: 21:00:00:04:cf:db:3e:a7, nWWN: 20:00:00:04:cf:db:3e:a7 Session state: LOGGED_IN 1 iSCSI sessions share this FC session Target: seagate Negotiated parameters RcvDataFieldSize 1404 our_RcvDataFieldSize 1404 MaxBurstSize 0, EMPD: FALSE Random Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 16 Target FCID: 0x620003 (S_ID of this session: 0x620001) pWWN: 50:05:07:63:00:c4:94:4c, nWWN: 50:05:07:63:00:c0:94:4c Session state: LOGGED_IN 1 iSCSI sessions share this FC session Target: shark-lun Negotiated parameters RcvDataFieldSize 2048 our_RcvDataFieldSize 1404 MaxBurstSize 0, EMPD: FALSE Random Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 2343 canterbury#show iscsi initiator iscsi-session detail iSCSI Node name is 10.48.69.241 iSCSI Initiator name: iqn.1987-05.com.cisco:02.9a74eb40e94d.vuk-win2003 iSCSI alias name: VUK-WIN2003 Node WWN is 22:01:00:0c:30:6c:24:42 (dynamic) Member of vsans: 222 Number of Virtual n_ports: 1 Virtual Port WWN is 21:03:00:0c:30:6c:24:42 (configured) Interface iSCSI 2/5, Portal group tag is 0x84 VSAN ID 222, FCID 0x620001 2 FC sessions, 2 iSCSI sessions iSCSI session details Target: seagate Statistics: PDU: Command: 16, Response: 16 Bytes: TX: 188, RX: 0 Number of connection: 1 TCP parameters Local 10.48.69.222:3260, Remote 10.48.69.241:1035 Path MTU: 1500 bytes Retransmission timeout: 350 ms Round trip time: Smoothed 165 ms, Variance: 46 Advertized window: Current: 125 KB, Maximum: 125 KB, Scale: 1 Peer receive window: Current: 118 KB, Maximum: 118 KB, Scale: 1 Congestion window: Current: 9 KB Target: shark-lun Statistics: PDU: Command: 2343, Response: 2343 Bytes: TX: 46363700, RX: 45494272 Number of connection: 1 TCP parameters Local 10.48.69.222:3260, Remote 10.48.69.241:1034 Path MTU: 1500 bytes Retransmission timeout: 390 ms Round trip time: Smoothed 136 ms, Variance: 65 Advertized window: Current: 125 KB, Maximum: 125 KB, Scale: 1 Peer receive window: Current: 118 KB, Maximum: 118 KB, Scale: 1 Congestion window: Current: 11 KB canterbury#show iscsi initiator fcp-session detail iSCSI Node name is 10.48.69.241 iSCSI Initiator name: iqn.1987-05.com.cisco:02.9a74eb40e94d.vuk-win2003 iSCSI alias name: VUK-WIN2003 Node WWN is 22:01:00:0c:30:6c:24:42 (dynamic) Member of vsans: 222 Number of Virtual n_ports: 1 Virtual Port WWN is 21:03:00:0c:30:6c:24:42 (configured) Interface iSCSI 2/5, Portal group tag is 0x84 VSAN ID 222, FCID 0x620001 2 FC sessions, 2 iSCSI sessions FCP Session details Target FCID: 0x62011e (S_ID of this session: 0x620001) pWWN: 21:00:00:04:cf:db:3e:a7, nWWN: 20:00:00:04:cf:db:3e:a7 Session state: LOGGED_IN 1 iSCSI sessions share this FC session Target: seagate Negotiated parameters RcvDataFieldSize 1404 our_RcvDataFieldSize 1404 MaxBurstSize 0, EMPD: FALSE Random Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 16 Target FCID: 0x620003 (S_ID of this session: 0x620001) pWWN: 50:05:07:63:00:c4:94:4c, nWWN: 50:05:07:63:00:c0:94:4c Session state: LOGGED_IN 1 iSCSI sessions share this FC session Target: shark-lun Negotiated parameters RcvDataFieldSize 2048 our_RcvDataFieldSize 1404 MaxBurstSize 0, EMPD: FALSE Random Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 2343 canterbury#show ips stats tcp interface gigabitethernet 2/5 TCP Statistics for port GigabitEthernet2/5 Connection Stats 0 active openings, 345 accepts 0 failed attempts, 0 reset received, 345 established Segment stats 160524 received, 158647 sent, 1 retransmitted 0 bad segments received, 1 reset sent TCP Active Connections Local Address Remote Address State Send-Q Recv-Q 10.48.69.222:3260 10.48.69.241:1026 ESTABLISH 0 0 10.48.69.222:3260 10.48.69.241:1034 ESTABLISH 0 0 10.48.69.222:3260 10.48.69.241:1035 ESTABLISH 0 0 0.0.0.0:3260 0.0.0.0:0 LISTEN 0 0 canterbury#show ips stats tcp interface gigabitethernet 2/5 detail TCP Statistics for port GigabitEthernet2/5 TCP send stats 158647 segments, 132538432 bytes 113573 data, 44411 ack only packets 318 control (SYN/FIN/RST), 0 probes, 344 window updates 1 segments retransmitted, 48 bytes 1 retransmitted while on ethernet send queue, 0 packets split 29286 delayed acks sent TCP receive stats 160524 segments, 102518 data packets in sequence, 125344708 bytes in sequence 0 predicted ack, 94889 predicted data 0 bad checksum, 0 multi/broadcast, 0 bad offset 0 no memory drops, 0 short segments 0 duplicate bytes, 0 duplicate packets 0 partial duplicate bytes, 0 partial duplicate packets 0 out-of-order bytes, 0 out-of-order packets 0 packet after window, 0 bytes after window 0 packets after close 58221 acks, 132539086 ack bytes, 0 ack toomuch, 6563 duplicate acks 0 ack packets left of snd_una, 0 non-4 byte aligned packets 37322 window updates, 0 window probe 865 pcb hash miss, 171 no port, 1 bad SYN, 0 paws drops TCP Connection Stats 0 attempts, 345 accepts, 345 established 342 closed, 341 drops, 0 conn drops 0 drop in retransmit timeout, 10 drop in keepalive timeout 0 drop in persist drops, 0 connections drained TCP Miscellaneous Stats 26399 segments timed, 26398 rtt updated 1 retransmit timeout, 0 persist timeout 6702 keepalive timeout, 6692 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 345 entries, 345 connections completed, 0 entries timed out 0 dropped due to overflow, 0 dropped due to RST 0 dropped due to ICMP unreach, 0 dropped due to bucket overflow 0 abort due to no memory, 0 duplicate SYN, 2 no-route SYN drop 0 hash collisions, 0 retransmitted TCP Active Connections Local Address Remote Address State Send-Q Recv-Q 10.48.69.222:3260 10.48.69.241:1026 ESTABLISH 0 0 10.48.69.222:3260 10.48.69.241:1034 ESTABLISH 0 0 10.48.69.222:3260 10.48.69.241:1035 ESTABLISH 0 0 0.0.0.0:3260 0.0.0.0:0 LISTEN 0 0 canterbury#show iscsi virtual-target configured target: seagate * Port WWN 21:00:00:04:cf:db:3e:a7 !--- The "*" means you have both discovery and target session. If there is no "*" in !--- front of the pWWN, it means either you only have discovery session or !--- you have no active session. Configured node No. of LU mapping: 1 iSCSI LUN: 0x0000, FC LUN: 0x0000 No. of advertised interface: 1 GigabitEthernet 2/5 No. of initiators permitted: 1 initiator 10.48.69.241/32 is permitted all initiator permit is disabled target: shark-lun * Port WWN 50:05:07:63:00:c4:94:4c Configured node No. of LU mapping: 2 iSCSI LUN: 0x0000, FC LUN: 0x0000 iSCSI LUN: 0x0001, FC LUN: 0x0001 No. of advertised interface: 1 GigabitEthernet 2/5 No. of initiators permitted: 1 initiator 10.48.69.241/32 is permitted all initiator permit is disabled canterbury#show iscsi initiator configured iSCSI Node name is 10.48.69.241 Member of vsans: 222 No. of PWWN: 1 Port WWN is 21:03:00:0c:30:6c:24:42 canterbury#show ips arp interface gigabitethernet 2/5 Protocol Address Age (min) Hardware Addr Type Interface Internet 10.48.69.200 0 0008.e21e.c7bc ARPA GigabitEthernet2/5 Internet 10.48.69.202 4 0202.3d30.45ca ARPA GigabitEthernet2/5 Internet 10.48.69.206 4 0202.3d30.45ce ARPA GigabitEthernet2/5 Internet 10.48.69.226 10 0060.08f6.bc1a ARPA GigabitEthernet2/5 Internet 10.48.69.229 10 0800.209e.edab ARPA GigabitEthernet2/5 Internet 10.48.69.232 5 0003.4796.34c3 ARPA GigabitEthernet2/5 Internet 10.48.69.238 5 0030.6e1b.6f51 ARPA GigabitEthernet2/5 Internet 10.48.69.239 11 0030.6e1c.a00b ARPA GigabitEthernet2/5 Internet 10.48.69.241 4 000b.cdaf.b4c3 ARPA GigabitEthernet2/5 Internet 10.48.69.248 2 0202.3d30.45f8 ARPA GigabitEthernet2/5 Internet 10.10.2.28 5 0202.3d0a.021c ARPA GigabitEthernet2/5 canterbury#show scsi-target devices vsan 222 -------------------------------------------------------------------------------- VSAN FCID PWWN VENDOR MODEL REV -------------------------------------------------------------------------------- 222 0x62011e 21:00:00:04:cf:db:3e:a7 SEAGATE ST336753FC 0003 222 0x620003 50:05:07:63:00:c4:94:4c IBM 2105F20 .114 !--- All LUNs that have been exported by the IBM Shark are not shown in the display output. canterbury#show scsi-target lun vsan 222 - ST336753FC from SEAGATE (Rev 0003) FCID is 0x62011e in VSAN 222, PWWN is 21:00:00:04:cf:db:3e:a7 ------------------------------------------------------------------------------ LUN Capacity Status Serial Number Device-Id (MB) ------------------------------------------------------------------------------ 0x0 36704 Online 3HX00Q2600007326 C:1 A:0 T:3 20:00:00:04:cf:db:3e:a7 - 2105F20 from IBM (Rev .114) FCID is 0x620003 in VSAN 222, PWWN is 50:05:07:63:00:c4:94:4c ------------------------------------------------------------------------------ LUN Capacity Status Serial Number Device-Id (MB) ------------------------------------------------------------------------------ 0x5100 4000 Online 10022196 C:2 A:0 T:1 IBM 2105 0x5101 4000 Online 10122196 C:2 A:0 T:1 IBM 2105 .... 0x5011 5000 Online 01122196 C:2 A:0 T:1 IBM 2105 0x5012 5000 Online 01222196 C:2 A:0 T:1 IBM 2105 0x5013 5000 Online 01322196 C:2 A:0 T:1 IBM 2105 0x5014 5000 Online 01422196 C:2 A:0 T:1 IBM 2105 0x5400 3000 Online 40022196 C:2 A:0 T:1 IBM 2105 0x5401 5000 Online 40122196 C:2 A:0 T:1 IBM 2105 0x5200 3000 Online 20022196 C:2 A:0 T:1 IBM 2105 0x5201 3000 Online 20122196 C:2 A:0 T:1 IBM 2105 0x5202 3000 Online 20222196 C:2 A:0 T:1 IBM 2105 0x5203 3000 Online 20322196 C:2 A:0 T:1 IBM 2105 0x5204 3000 Online 20422196 C:2 A:0 T:1 IBM 2105 0x5205 3000 Online 20522196 C:2 A:0 T:1 IBM 2105 0x5206 3000 Online 20622196 C:2 A:0 T:1 IBM 2105 0x5207 3000 Online 20722196 C:2 A:0 T:1 IBM 2105 0x5208 3000 Online 20822196 C:2 A:0 T:1 IBM 2105 0x5209 3000 Online 20922196 C:2 A:0 T:1 IBM 2105 ..... canterbury#show int iscsi 2/5 iscsi2/5 is up Hardware is GigabitEthernet Port WWN is 20:51:00:0c: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: 3, Number of TCP connection: 3 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 QOS code point is 0 Forwarding mode: pass-thru TMF Queueing Mode : disabled 5 minutes input rate 16 bits/sec, 2 bytes/sec, 0 frames/sec 5 minutes output rate 16 bits/sec, 2 bytes/sec, 0 frames/sec iSCSI statistics Input 132567 packets, 125344708 bytes Command 8637 pdus, Data-out 117005 pdus, 118916096 bytes Output 113573 packets, 132538432 bytes Response 8439 pdus (with sense 10), R2T 3913 pdus Data-in 93902 pdus, 127070632 bytes canterbury#show iscsi stats iscsi 2/5 iscsi2/5 5 minutes input rate 16 bits/sec, 2 bytes/sec, 0 frames/sec 5 minutes output rate 16 bits/sec, 2 bytes/sec, 0 frames/sec iSCSI statistics 132567 packets input, 125344708 bytes Command 8637 pdus, Data-out 117005 pdus, 118916096 bytes, 0 fragments output 113573 packets, 132538432 bytes Response 8439 pdus (with sense 10), R2T 3913 pdus Data-in 93902 pdus, 127070632 bytes canterbury#show int gigabitethernet 2/5 GigabitEthernet2/5 is up Hardware is GigabitEthernet, address is 0005.3000.adea Internet address is 10.48.69.222/26 MTU 1500 bytes Port mode is IPS Speed is 1 Gbps Beacon is turned off Auto-Negotiation is turned on 5 minutes input rate 224 bits/sec, 28 bytes/sec, 0 frames/sec 5 minutes output rate 80 bits/sec, 10 bytes/sec, 0 frames/sec 205453 packets input, 138346789 bytes 0 multicast frames, 0 compressed 0 input errors, 0 frame, 0 overrun 0 fifo 165673 packets output, 141485482 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, GigabitEthernet2/5 C 10.48.69.128/26 is directly connected, mgmt0 canterbury# |
Diagrama de topologia do Fabric Manager
Selecione FC-LUNs para exibir os pWWNs, IDs de LUNs e a capacidade dos LUNs do Gerenciador de dispositivos.
Selecione FC-LUNs para exibir os Destinos do Gerenciador de dispositivos.
Selecione IP-iSCSI para exibir as sessões iSCSI do Gerenciador de dispositivos.
Um host foi definido no ESS com WWPN estático 21:03:00:0c:30:6c:24:42 que foi definido para o iniciador. Dois volumes foram atribuídos a este host.
Revisão | Data de publicação | Comentários |
---|---|---|
1.0 |
29-Nov-2005 |
Versão inicial |