SANRAD I3.1.1205 User Manual

Contents

limited warranty
regulatory information
safety notices
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
CHAPTER 1: V-Switch
V-Switch Overview
Order of Operations
Manual Organization
CLI - Command Line Interface
Technical Assistance
CHAPTER 2: Installing the V-Switch 2000
Chassis
Back Panel
System Indicator LEDs
Surface Mounting
Storage Port Connections
Network Port Connections
Console Port Connection
Figure 2-10. V-Switch 2000 Power Supplies
CHAPTER 3: Installing the V-Switch 3000
Front Panel
Rack Mounting
Figure 3-4. V-Switch 3000 Storage Ports
Management Port Connection
Figure 3-8. V-Switch 3000 Management Port
Compact Flash (CF) Slot
Powering Up
CHAPTER 4: V-Switch Configuration
Introduction to Managing the V-Switch
Figure 4-1. V-Switch Management Options
Initial V-Switch Configuration
Figure 4-2. Terminal Properties
Changing Management Parameters
Changing the Telnet Communications Port
Adding User Login Profiles
Viewing SCSI Storage Ports and Bus IDs
Viewing the FC Port Information
Viewing the V-Switch World Wide Node Name
Checking the IP Configurations
Removing an IP Address
Discovering iSCSI Targets
iSNS
Configuring iSCSI Portals
Viewing iSCSI Portals
Discovery of iSCSI Storage Devices
iscsi discovery rportal discover
iscsi discovery rportal remove
Adding an IP Route
Setting a Default Gateway
Checking IP Routes
CHAPTER 5: V-Switch Cluster Configuration
Introduction to V-Switch Clusters
Figure 5-2. Re-routing Storage Access with Off-line V-Switch
Configuring a V-Switch Cluster
Working with SCSI Storage Devices
Enabling and Disabling Failover
Viewing V-Switch Neighbor Details
Managing a Cluster
CHAPTER 6: Volume Configuration
Introduction to Volume Configuration
Identifying Available Storage Devices
Creating a Transparent Volume
Figure 6-2. Transparent Volume 1
Creating a Subdisk (LUN Carving)
Creating a Simple Volume
Creating a Concatenated Volume
Figure 6-10. Concatenated Volume 1
Creating a Striped Volume
Creating a Mirrored Volume
Figure 6-13. Mirrored Volume Block Distribution
Replicating Data in a Mirrored Volume
Creating a RAID 10 and RAID 0+1
Figure 6-15. RAID 10 Volume Block Distribution
Figure 6-16. First Mirrored Volume of RAID 10
Figure 6-17. Second Mirrored Volume of RAID 10
Figure 6-18. Striped Volume of RAID 10
CHAPTER 7: Volume Exposure & Security
Introduction to Volume Exposure & Security
Identities
Figure 7-3. Identity B's iSCSI Initiators
Access Rights
Authentication
Default Identity
Creating an iSCSI Target
Figure 7-10. Creating a Target
Viewing iSCSI Targets
Viewing Access Rights
Creating an Identity
Figure 7-11. Creating an Identity
Adding Initiators to an Identity
Figure 7-12. Adding an Initiator
Figure 7-13. Adding a Second Initiator
Assigning Identity Credentials
Figure 7-14. Assigning Credentials
Figure 7-15. Adding Another Set of Credentials
Using a RADIUS Server
Figure 7-16. Sending a CHAP Authentication Challenge
Viewing Configured RADIUS Servers
Connecting an Identity and Target
Figure 7-18. Connecting a Target and Identity
Exposing an iSCSI Target and LUN
Figure 7-19. Exposing a Volume
Viewing LUNs
CHAPTER 8: Advanced Volume Operations
Introduction to Advanced Volume Configurations
Copying a Volume (Off-line Copy)
Adding a Child to a Mirror (On-line Copy)
Creating a Snapshot
Deactivating and Activating a Snapshot Volume
Viewing Snapshot Volumes
Snapshot Rollback
volume snapshot rollback abort
Figure 8-10. Removing a Child from a Mirror
resizing a volume
Resizing a Volume
Figure 8-13. Asymetrical Mirrored Volume
Figure 8-15. Resized Volume
Figure 8-17. Resizing a Concatenated Volume
Retracting a Volume
Expanding a Volume
Figure 8-20. Expanding a Mirrored Volume
Figure 8-21. Expanding XSim2
CHAPTER 9: Routine Volume Maintenance
Removing a Volume
Removing all Volumes in a Hierarchy
Replacing a Volume
Synchronizing a Volume
Targets and Exposure
Removing an iSCSI Target
CHAPTER 10: Routine V-Switch Maintenance
General Configuration Parameters
Telnet Port
Table 10-1: V-Switch Configuration
SNMP Manager
Removing an SNMP Manager
User Profiles
Changing a User Profile
Saving (Uploading) a V-Switch Database File
Downloading a V-Switch Configuration File
Network Interfaces
Removing an Interface IP Address
IP Routing
Removing an IP route
Disks and Subdisks
Renaming a Storage Device
Renaming a Subdisk
Clusters
Modifying a Cluster
V-Switch 3000 Power Supply
Upgrading the V-Switch Software
V-Switch 3000 Compact Flash
Safe Mode
Automatic Safe Mode
Exporting a Corrupted Database
CHAPTER 11: Command Line Interface
V Switch Configuration
admin show
admin password
device set
device set -telnet
device advance set
fc set speed
interface details
pscsi show
snmp manager remove
ip config remove
ip route show
ip isns show
ip isns remove
neighbor show
cluster show
cluster failover enable
ft download
system boot
system show
storage discovery
storage blink activate
storage disk set
storage set
storage remove
subdisk details
subdisk alias
volume show
volume alias
volume create simple
volume create concatenated
volume set
volume remove -all
volume mirror sync show
volume mirror sync abort
volume copy abort
volume mirror break
volume expand
volume snapshot list
Volume Exposure
iscsi portal show
iscsi target show
iscsi target create
iscsi target set
iscsi target authentication
iscsi session details
iscsi session statistics
iscsi session connection show
iscsi session connection details
scsi target port statistics
iscsi rinitiator statistics show
iscsi discovery rportal add
acl show
acl identity show
acl identity create
acl identity add name
acl identity add chap
acl identity add srp
acl identity set
acl down
ip radius set
volume expose –new
lu details
lu remove
system hardware show
interface statistics details
ip statistics icmp show
tcp statistics show
udp statistics show
CHAPTER 12: Monitoring & Statistics
Health Monitoring
Interface Statistics
TCP/IP Statistics
tcp connection show
udp listeners show
iscsi session show
Table 12-10: Basic iSCSI Session Details
Table 12-11: Advanced iSCSI Session Details
iSCSI Connection Statistics
SCSI Port Statistics
Remote iSCSI Initiator Statistics
Logical Unit (LU) Statistics
CHAPTER 13: Sample Configurations
Sample Introduction
Figure A-1. System Overview
Figure A-2. V-Switch 3000 Login Window
Figure A-3. Microsoft iSCSI Initiator
Figure A-4. Portal Configuration
Replacing a Mirrored Volume
Figure A-7. Replacing a Failed Disk
Replicating Data Off-line
Figure A-8. Replicating Data Off-line
Configuring the V-Switch with a Single IP Routing Path
Figure A-9. IP Routing Topology
Figure A-10. V-Switch 3000 Login Screen
Figure A-11. Microsoft iSCSI Initiator
Figure A-13. Available Target
Configuring a Cluster
Figure A-15. Cluster Topology
Figure A-16. V-Switch 3000 Login Screen
Figure A-17. V-Switch 3000 Login Screen
Table A-10: Storage Disks as seen through V-Switch 1
Figure A-18. Microsoft iSCSI Initiator
Figure A-20. Available Target
Figure A-21. Microsoft iSCSI Initiator
Figure A-23. Available Target
Figure A-25. All Available Targets

SANRAD I3.1.1205 User Manual Manual pdf 99 page image

Chapter 6: Volume Configuration 6-7Example:If you are working ina V-Switch cluster,this volume must beconfigured on bothV-Switches.In Figure 6-2, the logical unit, LUN0 on Disk 1, is converted directly to avirtual transparent volume, Transparent 1. This RAID device has only oneLUN. For each LUN configured on a RAID device, the V-Switch registersa disk. Therefore, a RAID device with five LUNs will appear to the V-Switch as five disks.volume create transparent –vol Trans1 –d Disk110101TrasparentVolume 1RAID ControllerDisk 1, LUN0Figure 6-2. Transparent Volume 1After creating the transparent volume, you can use the CLI command volumeshow to verify the volume creation.volume show

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