Guest

^Additional Storage Networking

Windows Server 2003 iSCSI Host to SN 5428 Configuration Example

Cisco - Windows Server 2003 iSCSI Host to SN 5428 Configuration Example

Introduction

Cisco Small Computer System Interface over IP (iSCSI) drivers are a key component of the iSCSI solution. These iSCSI drivers reside on the server, where they:

  • Intercept iSCSI commands.

  • Encapsulate the commands into IP packets.

  • Redirect them to the Cisco SN 5420, Cisco SN 5428, Cisco SN 5428-2 or Cisco MDS/IPS-8.

This document provides sample configurations for Windows Server 2003 iSCSI Host to SN 5428.

Prerequisites

Requirements

Ensure that you meet these requirements before you attempt this configuration:

  • Install the iSCSI driver that is compatible to your Microsoft Windows version. Refer to the Cisco iSCSI Driver (registered customers only) web page for the most current version of the driver for Microsoft Windows 2000, XP, or 2003. The name of the file is listed in the table as Cisco iSCSI Driver Version version number for Win2k.

  • The iSCSI driver for Microsoft Windows 2003 requires Microsoft Windows Server 2003 Enterprise Edition, Standard Edition, or Web Edition.

Components Used

The information in this document is based on these software and hardware versions:

  • Host with Microsoft Windows Server 2003 Standard Edition

    2003_iscsi-a.gif

  • Cisco iSCSI Driver 3.1.2 for Microsoft Windows Server 2003. You can see the iSCSI driver version at the bottom left of the Cisco iSCSI config window.

    2003_iscsi-b.gif

  • Cisco SN 5428 with software release 3.3.2-K9

    *[rita]# show ver 
    Cisco SN 5428-K9 Storage Router 
             CLI Version: 2.1 
           iSCSI Version: 0/2 (Min/Max) 
        System Bootstrap: 3.3.2-K9 
        Operating System: 3.3.2-K9 
          Switch Version: V1.4.0.43-0 
             Application: 3.3.2-K9 
              Web Server: R6_1_0 
                 OpenSSH: 3.4p1 
                 OpenSSL: 0.9.6e 
                    Zlib: 1.1.4 
    
    Copyright (c) 1986-2002 by Cisco Systems, Inc
    

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.

Conventions

Refer to Cisco Technical Tips Conventions for more information on document conventions.

Background Information

iSCSI routing provides IP hosts with access to Fibre Channel (FC) storage devices as if the storage devices are directly attached to the hosts. Access to devices is managed primarily in the SN 5428 storage router. An iSCSI target is an arbitrary name for a group of physical storage devices. The iSCSI targets are created and mapped to physical storage devices attached to the SN 5428. The storage router presents the iSCSI targets to IP hosts as if the physical storage devices are directly attached to the hosts. Storage devices are not aware of each IP host with iSCSI routing. The storage devices are aware of the SN 5428 and respond as if it is one FC host. iSCSI routing consists of routing iSCSI requests and responses between hosts in an IP network and FC storage.

Each host that requires IP access to storage by way of an SN 5428 storage router needs to have a compatible iSCSI driver installed. The iSCSI driver allows an IP host to transport iSCSI requests and responses over an IP network when you use the iSCSI protocol. The iSCSI driver appears to be an iSCSI or FC driver for a peripheral channel in the host from the perspective of a host operating system (OS). iSCSI routing consists of these main actions:

  • Transport iSCSI requests and responses over an IP network between the hosts and the SN 5428 storage router.

  • Route iSCSI requests and responses between hosts on an IP network and FC storage.

  • Transport iSCSI requests and responses between the SN 5428 storage router and FC storage.

iSCSI routing occurs in the SN 5428 storage router through the mapping of physical storage devices to iSCSI targets. You can map an iSCSI target to multiple physical devices. An iSCSI target always contains at least one Logical Unit Number (LUN). Each LUN on an iSCSI target is mapped to a single LUN on a physical storage target.

You can choose either target-and-LUN or target-only mapping for storage mapping. Target-and-LUN mapping maps an iSCSI target and LUN combination to a physical storage target and LUN combination. Target-only mapping maps an iSCSI target to a physical storage target and its LUNs.

With target-and-LUN mapping, an iSCSI target name and iSCSI LUN number are specified and mapped to the physical storage address of one of these LUNs:

  • WWPN + LUN (World Wide Port Name + LUN) combination

  • LUN ID (unique LUN identifier)

  • LUN serial number

The LUN is made available as an iSCSI LUN and numbered with the iSCSI LUN number that is specified. For example, LUN 12LUN 12 is available as one iSCSI LUN if an iSCSI target and iSCSI LUN specified as Database, and LUN 9 is mapped to the physical storage address WWPN 3100112233445566. An iSCSI driver sees the iSCSI Database target with one iSCSI LUN identified as LUN 9. The iSCSI LUN appears as one storage device to a host.

An iSCSI target name is specified and mapped to the physical storage address of a WWPN storage controller only with target-only mapping. Any LUNs that are available in the storage controller are made available as iSCSI LUNs and are numbered the same as the LUNs in the storage controller. For example, LUNs 0-2 become available as three iSCSI LUNs if an iSCSI target specified as Webserver2000 is mapped to the physical storage address WWPN 3100112233445577 and LUNs 0-2 are available in that controller. An iSCSI driver sees the iSCSI Webserver2000 target as a controller with three iSCSI LUN 0, LUN 1, and LUN 2. Each iSCSI LUN appears as a separate storage device to a host.

Access for iSCSI routing is controlled in the IP hosts and the storage router. The iSCSI driver is configured in the IP host with the Gigabit Ethernet (GE) IP address of the iSCSI routing instance in the storage router with which the host is to transport iSCSI requests and responses. Access is controlled in the storage router through an access list and a VLAN ID (VID) number of the hosts. Access can be further controlled in the SN 5428 through authentication.

Configure

In this section, you are presented with the information to configure the features described in this document.

Note: Use the Command Lookup Tool (registered customers only) to find more information on the commands used in this document.

Network Diagram

This document uses this network setup:

2003_iscsi-c.gif

Configurations

This document uses these configurations:

Vuk (Windows Server 2003)
Complete these initial configuration tasks:
  • Set the iSCSI target IP addresses of SN 5428 series systems that the driver accesses.
  • Set the iSCSI target authentication username and passwords.
  • Save the iSCSI target configuration and set the driver boot type.
Complete these steps to configure the driver:
  1. Log on to the computer as a user with administrator privileges.
  2. Select Start > Settings > Control Panel and double-click iSCSI Config. The iSCSI Config program causes the Cisco iSCSI config for Win 2000/XP/2003 dialog box to display.
  3. Complete these steps to configure the IP address of an iSCSI routing instance in an SN 5428 series system at the Cisco iSCSI config for Win 2000 dialog box:
    1. Enter the IP address of an iSCSI routing instance in an SN 5428 series system at the Target Host Names/IP Addresses text box. The IP address is 10.48.69.202 in this configuration example.
    2. Click Add. The IP address displays below the Target Host Names/IP Addresses text box.

      initialconf.gif

  4. Select Save > Exit.
  5. Restart the computer.

Rita (SN 5428)
! ACCESSLIST 
!
accesslist vuk_win2003
accesslist vuk_win2003 10.48.69.241/255.255.255.255 

!--- An access list has been created to allow vuk only.

! SCSIROUTER
!
scsirouter winser2003 

!--- An iSCSI routing instance winser2003 has been created for this setup.

scsirouter winser2003 description "Microsoft Windows Server 2003"
scsirouter winser2003 authentication "none"
scsirouter winser2003 username "none"
scsirouter winser2003 password "none"
scsirouter winser2003 primary "none"
scsirouter winser2003 reserveproxy disable
scsirouter winser2003 failover primary none
scsirouter winser2003 failover secondary none
scsirouter winser2003 lun reset no



!--- Interface (ge1) assigned to iSCSI instance winser2003.
!--- IP hosts use 10.48.69.202 to access the iSCSI routing instance.


scsirouter winser2003 serverIf ge1 10.48.69.202/255.255.255.192    



!--- Target emc-lun0-lun1 is an example of target-and-LUN 
!--- mapping with LUN ID addressing.


scsirouter winser2003 target emc-lun0-lun1 lun 0 lunid "600601608802a82bda05b6a9b69d7b00"
scsirouter winser2003 target emc-lun0-lun1 lun 1 lunid "600601608802a82b6a660d74cb33886c"
scsirouter winser2003 target emc-lun0-lun1 description "emc-lun0-lun1"
scsirouter winser2003 target emc-lun0-lun1 enable
scsirouter winser2003 target emc-lun0-lun1 accesslist "vuk_win2003" rw
scsirouter winser2003 target emc-lun0-lun1 accesslist "none" ro
scsirouter winser2003 target emc-lun0-lun1 maxcmdqueuedepth "0"
scsirouter winser2003 target emc-lun0-lun1 trespass



!--- Target emc-lun3-lun33 is an example of target-and-LUN 
!--- mapping with WWPN addressing.
!--- LUN 3 has mapped to LUN 3 on EMC, and LUN 4 has mapped LUN 33 on EMC.


scsirouter winser2003 target emc-lun3-lun33 lun 3 wwpn "500601608802a82b" lun "3"
scsirouter winser2003 target emc-lun3-lun33 lun 4 wwpn "500601608802a82b" lun "33"
scsirouter winser2003 target emc-lun3-lun33 description "emc-lun3-lun33"
scsirouter winser2003 target emc-lun3-lun33 enable
scsirouter winser2003 target emc-lun3-lun33 accesslist "any" rw
scsirouter winser2003 target emc-lun3-lun33 accesslist "none" ro
scsirouter winser2003 target emc-lun3-lun33 maxcmdqueuedepth "0"
scsirouter winser2003 target emc-lun3-lun33 trespass



!--- Target seagate is an example of target-only mapping with WWPN addressing. 


scsirouter winser2003 target seagate wwpn "21000004cfdb3ea7"
scsirouter winser2003 target seagate description "apcon1"
scsirouter winser2003 target seagate enable
scsirouter winser2003 target seagate accesslist "any" rw
scsirouter winser2003 target seagate accesslist "none" ro
scsirouter winser2003 target seagate maxcmdqueuedepth "0"
no scsirouter winser2003 target seagate trespass
!
! SYSTEM
!
hostname rita
!
! Mgmt Port
!
interface mgmt ip-address 10.48.69.148/255.255.255.192
!
! GE
!
interface ge1 autonegotiation autodetect
interface ge1 mtusize 1500
interface ge1 vlan enable
!
! GE
!
interface ge2 autonegotiation autodetect
interface ge2 mtusize 1500
interface ge2 vlan enable
!
! ROUTES
!
ip default-gateway 10.48.69.129
!
! RIP
!
no ip rip enable
ip rip timers invalid 180
!
! ADMIN LOGIN
!
admin password <password>
!
! MONITOR LOGIN
!
monitor password <password>
!
! SNTP
!
clock timezone GMT
!
! SNMP
!
snmp-server community public ro
snmp-server community private rw
no snmp-server host all traps 
no snmp-server sendauthtraps
snmp-server linkupdown mgmt
snmp-server linkupdown ge1
snmp-server linkupdown ge2
snmp-server linkupdown fc1
snmp-server linkupdown fc2
snmp-server linkupdown fc3
snmp-server linkupdown fc4
snmp-server linkupdown fc5
snmp-server linkupdown fc6
snmp-server linkupdown fc7
snmp-server linkupdown fc8
!
! TELNET 
!
no session-timeout
!
! SSH 
!
ssh enable
!
! HA
!
! ha configuration standalone
!
! LOGGING ROUTE FACILITY
!
logging level notice from all to all
logging level info from all to logfile 
!
! RESTRICT
!
restrict mgmt ftp
no restrict mgmt telnet
no restrict mgmt http
no restrict mgmt snmp
restrict mgmt ssl
no restrict mgmt ssh
!
restrict ha ftp
restrict ha telnet
no restrict ha http
restrict ha snmp
restrict ha ssl
restrict ha ssh
!
restrict ge1 ftp
restrict ge1 telnet
restrict ge1 http
restrict ge1 snmp
restrict ge1 ssl
restrict ge1 ssh
!
restrict ge2 ftp
restrict ge2 telnet
restrict ge2 http
restrict ge2 snmp
restrict ge2 ssl
restrict ge2 ssh
!
!
! CDP
!
cdp enable
cdp timer 60
cdp interface mgmt enable
cdp interface ge1 enable
cdp interface ge2 enable
!
! FC SWITCH
!
fcswitch ratov 10000
fcswitch edtov 2000
fcswitch dstov 5000
fcswitch fstov 1000
fcswitch zoning default All
fcswitch zoning autosave enable
fcswitch zoning merge SW2
fcswitch domainid 1 force
no fcswitch domainid lock enable
fcswitch interop-credit 12
!
! FC ZONE ALIAS
!
fcalias iscsi
fcalias iscsi member wwpn 280000059ba695e0 

!--- Initiator WWPN1.

fcalias iscsi member wwpn 290000059ba695e0 

!--- Initiator WWPN2.



!--- The LUN mapping and LUN masking on the storage device 
!--- must be done with WWPN1 and WWPN2.

!
! FC ZONE
!
zone jbod 

!--- Creates a zone for seagate.

zone jbod member wwpn 21000004cfdb3ea7
zone jbod member fcalias iscsi
zone spa 

!--- Creates a zone for EMC Clariion.

zone spa member wwpn 500601608802a82b
zone spa member fcalias iscsi
!
! FC ZONE SET
!
zoneset iscsidoc 

!--- Creates a zoneset iscsidoc with members spa and jbod.

zoneset iscsidoc zone jbod
no zoneset iscsidoc enable
zoneset iscsidoc zone spa
no zoneset iscsidoc enable
!
! FC PORTS
...
interface fc5 enable
interface fc5 ms-enable enable
no interface fc5 al-fairness enable
interface fc5 fan-enable enable
interface fc5 ext-credit 0
interface fc5 mfs-bundle enable timeout 10
interface fc5 linkspeed auto
interface fc5 type gl-port
!
interface fc6 enable
interface fc6 ms-enable enable
no interface fc6 al-fairness enable
interface fc6 fan-enable enable
interface fc6 ext-credit 0
interface fc6 mfs-bundle enable timeout 10
interface fc6 linkspeed auto
interface fc6 type gl-port
!
interface fc7 enable
interface fc7 ms-enable enable
no interface fc7 al-fairness enable
interface fc7 fan-enable enable
interface fc7 ext-credit 0
interface fc7 mfs-bundle enable timeout 10
interface fc7 linkspeed auto
interface fc7 type gl-port
!

Verify

Use this section to confirm that your configuration works properly.

The Output Interpreter Tool (registered customers only) (OIT) supports certain show commands. Use the OIT to view an analysis of show command output.

  • show scsirouter winser2003 —Displays the parameters configured for the specified winser2003 iSCSI routing instance.

  • show devices —Displays all iSCSI devices.

  • show fcswitch nameserver all —Displays global configuration information for storage router FC interfaces.

  • show scsirouter winser2003 connection —Displays iSCSI initiator information for the winser2003 iSCI session.

  • show scsirouter winser2003 stats —Displays access and connection information.

  • show scsirouter winser2003 host —Displays host information.

  • show scsirouter winser2003 host stat —Displays host statistic information.

  • show scsirouter winser2003 target all stats —Displays statistic information about all targets.

  • show ip tcp —Displays TCP sessions.

  • show int ge 1 —Displays the GE interface.

  • show ip route —Displays IP route information.

  • show system —Displays system information, interfaces, IP addresses, software version, and hardware model.

Troubleshoot

Use this section to troubleshoot your configuration.

This troubleshooting information uses these configurations:

Displays from Vuk (Windows Server 2003)
Click Status on the Cisco iSCSI config window to check if the host has successfully logged into the iSCSI targets. Issue the netstat -an | find/i established command on the command line to see ESTABLISHED TCP sessions between 10.48.69.202.

2003_iscsi-d.gif

Right-click the My Computer icon on the Desktop and double-click on Computer Manager to see the new disks. Click Device Manager in the console tree under System Tools.

2003_iscsi-e.gif

Right-click the My Computer icon on the Desktop and double-click Computer Manager to manage the storage. Click Disk Management in the console tree under Storage.

2003_iscsi-f.gif

Displays from Rita (SN 5428)
*[rita]#show system
              System Name: rita
      System Deployed For: SCSI routing
        Software Capacity: 59392.0 KB
      Free Software Space: 30705.0 KB
   Configuration Capacity: 14464.0 KB
 Free Configuration Space: 13800.0 KB
             Log Capacity: 29056.0 KB
           Free Log Space: 28358.0 KB
         Software Version: 3.3.2-K9
               Last Reset: Mon Sep 29 16:30:52 GMT 2003
             Current Time: Sun Oct  5 12:24:25 GMT 2003
                Time Zone: GMT
               NTP Server: none
              Name Server: none
   Telnet session timeout: none

                      Model Number  Rev  Serial Number  Part Number
System                SN 5428-K9    00   Unit SN        800part_number
Processor             Rainmaker     02   SAD061200UJ    73-7996-03

Device      IP/Netmask                      MAC
lo0         127.0.0.1/8                    
mgmt        10.48.69.148/26                 00:05:9b:a6:95:e0
ge1         10.48.69.202/26                 02:02:3d:30:45:ca
ge2     

*[rita]#show fcswitch
Global attributes                     Value
------------------------------------  -----
Domain ID                             1
Domain ID lock                        disabled
Active Zoneset                        iscsidoc
Zoning Merge                          SW2
Zoning Default                        All
Zoning Autosave                       enabled
Distributed Services timeout (dstov)  5000
Fabric Services timeout (fstov)       1000
Error Detect timeout (edtov)          2000
Resource Allocation timeout (ratov)   10000
Buffer to Buffer Credit (interop)     12
Initiator WWPN1                       280000059ba695e0
Initiator WWPN2                       290000059ba695e0

*[rita]#show fcswitch nameserver brief
Port Id Port Type Port Number     Port WWN          Port IP Address  
------- -------   --------------- ----------------- -----------------
010000  N         0               280000059ba695e0  00000000                       
01051e  NL        5               21000004cfdb3ea7  00000000                       
010700  N         7               500601608802a82b  00000000                       
010f00  N         15              290000059ba695e0  00000000                       

4 entries found

*[rita]#show fcswitch nameserver all
Port Id          010000
Port Type        N
Port Number      0
Port WWN         280000059ba695e0
Port IP Address  00000000
Sym Port Name    
Sym Node Name    
Node WWN         100000059ba695e0
Node IP Address  00000000
Fabric Port Name 200000059ba695e1
Class of Service 3
FC-4 Types       FCP
FC-4 Description (NULL)

Port Id          01051e
Port Type        NL
Port Number      5
Port WWN         21000004cfdb3ea7
Port IP Address  00000000
Sym Port Name    
Sym Node Name    
Node WWN         20000004cfdb3ea7
Node IP Address  00000000
Fabric Port Name 200500059ba695e1
Class of Service 3
FC-4 Types       FCP
FC-4 Description SEAGATE  ST336753FC       (Rev. 0003)

Port Id          010700
Port Type        N
Port Number      7
Port WWN         500601608802a82b
Port IP Address  00000000
Sym Port Name    
Sym Node Name    
Node WWN         500601601102a82b
Node IP Address  00000000
Fabric Port Name 200700059ba695e1
Class of Service 3
FC-4 Types       FCP
FC-4 Description DGC      RAID 0           (Rev. 0632)

Port Id          010f00
Port Type        N
Port Number      15
Port WWN         290000059ba695e0
Port IP Address  00000000
Sym Port Name    
Sym Node Name    
Node WWN         100000059ba695e0
Node IP Address  00000000
Fabric Port Name 200f00059ba695e1
Class of Service 3
FC-4 Types       FCP
FC-4 Description (NULL)

4 entries found

*[rita]#show fcswitch linkstate database
Local Node WWN       100000059ba695e1
Local Port           0
Local Port WWN       200000059ba695e1
Remote Node WWN      100000059ba695e0
Remote Port          ffffffff
Remote Port WWN      280000059ba695e0
Remote Agent Address 00000000
Remote Agent Type    0
Remote Agent Port    0
Remote Unit Type     Unknown
Remote Connection Id 010000

Local Node WWN       100000059ba695e1
Local Port           15
Local Port WWN       200f00059ba695e1
Remote Node WWN      100000059ba695e0
Remote Port          ffffffff
Remote Port WWN      290000059ba695e0
Remote Agent Address 00000000
Remote Agent Type    0
Remote Agent Port    0
Remote Unit Type     Unknown
Remote Connection Id 010f00

Local Node WWN       100000059ba695e1
Local Port           5
Local Port WWN       200500059ba695e1
Remote Node WWN      20000004cfdb3ea7
Remote Port          ffffffff
Remote Port WWN      21000004cfdb3ea7
Remote Agent Address 00000000
Remote Agent Type    0
Remote Agent Port    0
Remote Unit Type     Unknown
Remote Connection Id 00001e

Local Node WWN       100000059ba695e1
Local Port           7
Local Port WWN       200700059ba695e1
Remote Node WWN      500601601102a82b
Remote Port          ffffffff
Remote Port WWN      500601608802a82b
Remote Agent Address 00000000
Remote Agent Type    0
Remote Agent Port    0
Remote Unit Type     Unknown
Remote Connection Id 010700

4 entries found

*[rita]#show devices
Fabric Attached Devices detected
Interface WWPN             PortId   Device Type     Lun   Lunid Type        Lunid
--------- ---------------- -------- --------------- ----- ----------------- -----
fc7       500601608802a82b 0x10700  Disk            0     IEEE Reg Extended 600601608802a82bda05b6a9b69d7b00
fc7       500601608802a82b 0x10700  Disk            1     IEEE Reg Extended 600601608802a82b6a660d74cb33886c
fc7       500601608802a82b 0x10700  Disk            2     IEEE Reg Extended 600601608802a82bec815ba2c4430d8a
fc7       500601608802a82b 0x10700  Disk            3     IEEE Reg Extended 600601608802a82be047b3be3b00e0d5
fc7       500601608802a82b 0x10700  Disk            4     IEEE Reg Extended 600601608802a82b00515b7f3d9a7bce
fc7       500601608802a82b 0x10700  Disk            5     IEEE Reg Extended 600601608802a82babb1ae8059c0fcf0
fc7       500601608802a82b 0x10700  Disk            6     IEEE Reg Extended 600601608802a82bad9158afd2fdc747
fc7       500601608802a82b 0x10700  Disk            7     IEEE Reg Extended 600601608802a82bb1efe76c445c1697
fc7       500601608802a82b 0x10700  Disk            8     IEEE Reg Extended 600601608802a82b844f0960301efc50
fc7       500601608802a82b 0x10700  Disk            9     IEEE Reg Extended 600601608802a82baa6de20ece7acc21
fc7       500601608802a82b 0x10700  Disk            10    IEEE Reg Extended 600601608802a82b5b6667896cf2d156
fc7       500601608802a82b 0x10700  Disk            11    IEEE Reg Extended 600601608802a82ba932bd044abb3d9b
fc7       500601608802a82b 0x10700  Disk            12    IEEE Reg Extended 600601608802a82bcdd996f7573f070c
fc7       500601608802a82b 0x10700  Disk            13    IEEE Reg Extended 600601608802a82b0ce5ba3968cad6f0
fc7       500601608802a82b 0x10700  Disk            14    IEEE Reg Extended 600601608802a82b606eee7698fcab97
fc7       500601608802a82b 0x10700  Disk            15    IEEE Reg Extended 600601608802a82b8b58807b12fb6b12
fc7       500601608802a82b 0x10700  Disk            16    IEEE Reg Extended 600601608802a82ba12f6db0c3d6c246
fc7       500601608802a82b 0x10700  Disk            17    IEEE Reg Extended 600601608802a82b2c48c474254b26dd
fc7       500601608802a82b 0x10700  Disk            32    IEEE Reg Extended 600601608802a82bba186a4022409475
fc7       500601608802a82b 0x10700  Disk            33    IEEE Reg Extended 600601608802a82b74d2429e318dff86
fc5       21000004cfdb3ea7 0x1051e  Disk            0     IEEE Extended     20000004cfdb3ea7

Lun Description Table
Interface WWPN             Lun   Capacity Vendor       Product      Serial
--------- ---------------- ----- -------- ------------ ------------ ------
fc7       500601608802a82b 0     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 1     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 2     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 3     1GB      DGC          RAID         f60004202091
fc7       500601608802a82b 4     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 5     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 6     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 7     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 8     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 9     1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 10    1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 11    1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 12    1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 13    1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 14    1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 15    1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 16    1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 17    1023MB   DGC          RAID         f60004202091
fc7       500601608802a82b 32    4GB      DGC          RAID         f60004202091
fc7       500601608802a82b 33    2GB      DGC          RAID         f60004202091
fc5       21000004cfdb3ea7 0     34GB     SEAGATE      ST336753FC   3HX00Q2600007326JFF3

*[rita]#show scsirouter winser2003
SCSI Router Information
Status Codes: A=active, I=inactive, C=create failed, D=not enabled, S=slave
                          CDB   Reserve  Pass Lun  
Router               Stat Retry Proxy    Thru Reset Description
-------------------- ---- ----- -------- ---- ----- -----------
winser2003           A    6     disabled no   no    Microsoft Windows Server 2003

SCSI Router Authentication Information
Router               Authentication  Username        Password
-------------------- --------------- --------------- --------
winser2003           none            none            none    

Router     ServerIf   Vlan Vid IP/Netmask                       Secondary  TCP Port SLP
---------- ---------- -------- -------------------------------- ---------- -------- ---
winser2003 ge1                 10.48.69.202/26                  none       3260     ON

Target Attribute Information
                                     Accesslist Accesslist                               
Router     Target           Status   Read-Write Read-Only  Profile CRC        Description
---------- ---------------- -------- ---------- ---------- ------- ---------- -----------
winser2003 seagate          enabled  any        none       High    prefer-off apcon1
winser2003 emc-lun0-lun1    enabled  vuk_win2003 none       High    prefer-off emc-lun0-lun1
winser2003 emc-lun3-lun33   enabled  any        none       High    prefer-off emc-lun3-lun33

Target Mapping Information
Router     Target           Mapping    iSCSI Name 
---------- ---------------- ---------- -----------
winser2003 seagate          Tgt        iqn.1987-05.com.cisco:00.f2ad57bee553.seagate
winser2003 emc-lun0-lun1    Lun-lunid  iqn.1987-05.com.cisco:00.7cdb6d7cdb31.emc-lun0-lun1
winser2003 emc-lun3-lun33   Lun-wwpn   iqn.1987-05.com.cisco:00.438daf438d67.emc-lun3-lun33

Targets - Target Mapped
Router     Target           WWPN Primary     WWPN Secondary  
---------- ---------------- ---------------- ----------------
winser2003 seagate          21000004cfdb3ea7                 

Targets - Lun Mapped via Lunid
Router     Target           Lun   Lunid           
---------- ---------------- ----- ----------------
winser2003 emc-lun0-lun1    0     600601608802a82bda05b6a9b69d7b00
winser2003 emc-lun0-lun1    1     600601608802a82b6a660d74cb33886c

Targets - Lun Mapped via WWPN
Router     Target           Lun   WWPN Primary     Lun   WWPN Secondary   Lun  
---------- ---------------- ----- ---------------- ----- ---------------- -----
winser2003 emc-lun3-lun33   3     500601608802a82b 3                           
winser2003 emc-lun3-lun33   4     500601608802a82b 33    

*[rita]#show scsirouter winser2003 host

  router        host         name      logins  active    last login     last disconnect
winser2003  10.48.69.241  VUK-WIN2003      4       4   Oct 05 11:14:39                 

1 host listed

*[rita]#show scsirouter winser2003 stats
                           Logins   Logins Target Access  Authentication
Router     Started         Accepted Active Failures       Failures      
---------- --------------- -------- ------ -------------- --------------
winser2003 Oct 05 11:14:32 4        4      0              0             
1 scsirouter listed

*[rita]#show scsirouter winser2003 host stats

winser2003 host 10.48.69.241 alias "VUK-WIN2003"
Login info:
  loginsActive = 4
  lastLoginTime: Sun Oct  5 11:14:39 GMT 2003
  loginsTerminated = 0
  lastLoginTerminatedTime: 
  loginsFailed = 0
  lastLoginFailedTime: 
  loginsDiscovery = 1
  loginsNormal = 3
 stats:

           RECEIVE               SEND
       OK         ERROR
  0000010274                0000011971  total msgs
  0000000261                0000000261  no-op msgs
  0000000127                0000000127  ping msgs/rsps
  0000007202  0000000000    0000007202  SCSI cmd msgs/rsps
  0000002676  0000000000    0000004373  SCSI data msgs
  0000000000  0000000000    0000000000  task mgt msgs/rsps
  0000000008  0000000000    0000000008  login msgs/rsps
  0000000000  0000000000    0000000000  text msgs/rsps
  0000000000                0000000000  invalid msgs/rsps
                            0000000000  RTT msgs
                            0000000000  async msgs

  bytes rcvd 0000000006ff7800
  discarded          00000000
  bytes sent 00000000075df218
1 host listed
*[rita]# show scsirouter winser2003 connection

CRC values (Header / Data)
  N = No CRC negotiated
  H = Hardware CRC
  S = Software CRC

  router    sid cid      host:port          login        ver  crc  rtt  target  access
winser2003  1   71   10.48.69.241:1026  Oct 05 11:14:39   0   N/N   on       
winser2003  3   72   10.48.69.241:1033  Oct 05 11:14:39   0   N/N  off  seagate     RW
winser2003  4   73   10.48.69.241:1034  Oct 05 11:14:39   0   N/N  off  emc-lun0-lun1     RW
winser2003  2   74   10.48.69.241:1035  Oct 05 11:14:39   0   N/N  off  emc-lun3-lun33     RW

4 connections listed
*[rita]#show scsirouter winser2003 target all stats
winser2003 target seagate:

        RECEIVED           TRANSMITTED
    count      error      count      error

0000004082            0000002918             Messages
0000002918 0000000000 0000002918 0000000001  SCSI cmd/resp
0000000000 0000000000 0000000000             task mgt
0000000001 0000000000 0000000000             login cmd
0000000000                                   logout
                      0000000000             async event
0000001164            0000001721             data msg

000000000419c000 bytes received
        00000000 discarded
0000000004315c48 bytes transmitted

 target emc-lun0-lun1:

        RECEIVED           TRANSMITTED
    count      error      count      error

0000002742            0000002008             Messages
0000002008 0000000000 0000002008 0000000002  SCSI cmd/resp
0000000000 0000000000 0000000000             task mgt
0000000001 0000000000 0000000000             login cmd
0000000000                                   logout
                      0000000000             async event
0000000734            0000001222             data msg

0000000000f82000 bytes received
        00000000 discarded
0000000001031840 bytes transmitted

 target emc-lun3-lun33:

        RECEIVED           TRANSMITTED
    count      error      count      error

0000003054            0000002276             Messages
0000002276 0000000000 0000002276 0000000002  SCSI cmd/resp
0000000000 0000000000 0000000000             task mgt
0000000001 0000000000 0000000000             login cmd
0000000000                                   logout
                      0000000000             async event
0000000778            0000001430             data msg

0000000001ed9800 bytes received
        00000000 discarded
0000000002297d90 bytes transmitted


totals for all targets:

        RECEIVED           TRANSMITTED
    count      error      count      error

0000009878            0000007202             Messages
0000007202 0000000000 0000007202 0000000005  SCSI cmd/resp
0000000000 0000000000 0000000000             task mgt
0000000003 0000000000 0000000000             login cmd
0000000000                                   logout
                      0000000000             async event
0000002676            0000004373             data msg

0000000006ff7800 bytes received
        00000000 discarded
00000000075df218 bytes transmitted

*[rita]#show zoneset brief
Zoneset Name         Active Member Count
-------------------- ------ ------------
iscsidoc             true   4

*[rita]#show zoneset iscsidoc
Zone Name            Member Count
-------------------- ------------
spa                  2
jbod                 2

Zone: spa
  wwpn: 500601608802a82b
  fcalias: iscsi
    wwpn: 280000059ba695e0
    wwpn: 290000059ba695e0
Zone: spb
Zone: jbod
  wwpn: 21000004cfdb3ea7
  fcalias: iscsi
    wwpn: 280000059ba695e0
    wwpn: 290000059ba695e0

*[rita]#show interface ge1
Operational Data
Interface Stat IP/Netmask               MAC          Options
--------- ---- ------------------------ ------------ -------
ge1       up   10.48.69.202/ffffffc0    02023d3045ca type Gigabit Ethernet
                                                     mtusize 1500
                                                     speed 1000000000
                                                     flags UP BRDCST RUNNING MLTCST
                                                     signal signal detect
                                                     duplex full
                                                     auto-negotiate complete
                                                     flow control full
                                                     SFPVendor CISCO-AGILENT   
                                                     SFPVendorID A00258957       
                                                     SFPPartNumber QFBR-5790L      
                                                     SFPRev     -5790L      


Configuration Data
Interface MTU Size   AutoNegotiation  Vlan     IP/Netmask               Secondary
--------- ---------- ---------------- -------- ------------------------ ---------
ge1       1500       autodetect       enabled                           None

*[rita]#show ip tcp
Active Internet connections (including servers)
PCB      Proto Recv-Q Send-Q  Local Address      Foreign Address    (state)
-------- ----- ------ ------  ------------------ ------------------ -------
db93608  TCP        0      0  10.48.69.202.3260  10.48.69.241.1035  ESTABLISHED
db937e8  TCP        0      0  10.48.69.202.3260  10.48.69.241.1034  ESTABLISHED
db932e8  TCP        0      0  10.48.69.202.3260  10.48.69.241.1033  ESTABLISHED
db94008  TCP        0      0  10.48.69.202.3260  10.48.69.241.1026  ESTABLISHED
db92f28  TCP        0      0  10.48.69.202.427   0.0.0.0.0          LISTEN
db925c8  TCP        0      0  0.0.0.0.443        0.0.0.0.0          LISTEN
db92528  TCP        0      0  0.0.0.0.80         0.0.0.0.0          LISTEN
db92488  TCP        0      0  0.0.0.0.23         0.0.0.0.0          LISTEN
db923e8  TCP        0      0  0.0.0.0.22         0.0.0.0.0          LISTEN
db92028  TCP        0      0  127.0.0.1.9353     0.0.0.0.0          LISTEN
db92208  TCP        0      0  10.48.69.148.427   0.0.0.0.0          LISTEN
db920c8  TCP        0      0  127.0.0.1.427      0.0.0.0.0          LISTEN
db91a88  TCP        0      0  0.0.0.0.3260       0.0.0.0.0          LISTEN
db918a8  TCP        0      0  0.0.0.0.21         0.0.0.0.0          LISTEN
*[rita]#show ip route
Codes: C - connected, S - static, R - RIP

S    0.0.0.0/0 [1/0] via 10.48.69.129, mgmt
C    10.48.69.128/26 is directly connected, mgmt
C    10.48.69.192/26 is directly connected, ge1
C    127.0.0.1/8 is directly connected, lo0

Related Information

Updated: Mar 15, 2006
Document ID: 45920