Routine Volume Maintenance | SANRAD V-Switch instruction

COPYING A VOLUME (OFF-LINECOPY)	139
SYNCHRONIZING A VOLUME	140
ADDING A CHILD TO A MIRROR (ON-LINECOPY)	141
CREATING A SNAPSHOT	144
Viewing Snapshot Volumes	149
BREAKING A MIRROR	150
RESIZING A VOLUME	153
Retracting a Volume	157
EXPANDING A VOLUME	158
CHAPTER 9: ROUTINE VOLUME MAINTENANCE	161
VOLUMES	162
Renaming a Volume	162
Removing a Volume	162
Removing all Volumes in a Hierarchy	164
Replacing a Volume	165
Synchronizing a Volume	166
TARGETS AND EXPOSURE	167
Removing an LU	167
Changing iSCSI Target Parameters	167
Removing an iSCSI Target	168
Removing a RADIUS Server	168
Removing an iSNS Server	168
CHAPTER 10: ROUTINE V-SWITCH MAINTENANCE	169
GENERAL CONFIGURATION PARAMETERS	170
TELNET PORT	171
SNMP MANAGER	173
Setting an SNMP Manager	173
Removing an SNMP Manager	173
ISNS SERVER	174
Adding an iSNS Server	174
Removing an iSNS Server	174
USER PROFILES	174
Adding a User Profile	175
Changing a User Profile	175
Removing a User Profile	175
V-SWITCH	176
Resetting a V-Switch	176
Saving (Uploading) a V-Switch Database File	176
Downloading a V-Switch Configuration File	177
NETWORK INTERFACES	177
Changing an Interface Alias	178
Adding an Interface IP Address	178
Removing an Interface IP Address	179
IP ROUTING	180
Adding an IP route	180
Removing an IP route	180

10	SANRAD V-Switch User Manual

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SANRAD V-Switch manual Routine Volume Maintenance

Contents

Sanrad V-Switch International Headquarters Limited Warranty Regulatory Information FCC-15 User Information Safety Notices User Notes Sanrad V-Switch International Headquarters Limited Warranty Regulatory Information Safety Notices User Notes Table of Contents Switch Configuration Volume Exposure & Security Routine Volume Maintenance 195 Volume Configuration Sample Configurations 285 Switch This Chapter Switch Overview Switch Network Topology Order of Operations Manual Organization Chapter Title Description CLI Command Line Interface Volume create transparentVol Transparent1 Technical Assistance Esc Tab Installing the V-Switch Chassis Front Panel System Indicator LEDs Back Panel Switch 2000 LEDs Scsi Surface Mounting Rack Mounting Attach the Rear L-BRACKET Storage Port Connections Scsi Storage Port Connection Type Switch 2000 FC Storage Ports Network Port Connections Network Port Cable Connections Powering Up Console Port Connection Switch 2000 Power Supplies User Notes LCD Switch 3000 Front Panel Switch 3000 LEDs Installing the V-Switch This step works best with two people Switch 3000 Storage Ports Switch 3000 Storage Port LEDs 1000BASE-SXSHORT-WAVE Laser for Switch 3000 Network Ports Switch 3000 Management Port Management Port Connection LCD Compact Flash CF Slot Scalability Port Scalability Port Switch 3000 Power Supplies Switch Configuration Switch Configuration Introduction to Managing the V-Switch Switch Management Options Configuring the V-Switch 3000 Management Parameters via LCD Switch Status OK Configuring the Management Console Initializing the V-Switch Telnet VSwitch Init -n VSwitch -ipInit 212.199.43.46 VSwitch1 Changing Management ParametersChanging General Management Parameters Device set Loc Ext4838Rld Telnet Rcom Changing the Telnet Communications Port Adding an Snmp Manager Adding User Login Profiles Page Setting a Scsi Storage Port Bus ID Configuring the Storage PortsViewing Scsi Storage Ports and Bus IDs Configuring an FC Storage Port Viewing the FC Port InformationPscsi set busid -if pscsi3 -id Fc interface show Alias Viewing the V-Switch World Wide Node Name Fc set -if fc2 -sp 1 -pt nl -cm prl2000201058001046 Function Gateway Configuring the Network Ports Ip config setIp config set -ip 212.199.43.56 -if eth1 -act 212.199.43.56 Ip config show Checking the IP ConfigurationsRemoving an IP Address Ip config remove Ip config remove -ip Discovering iSCSI Targets ISCSI Discovery SessionISNS Ip isns add Configuring iSCSI Portals Viewing iSCSI Portals Removing iSCSI PortalsIscsi portal create -ip Iscsi portal remove Configuring IP Routing Only one of these paths can be configured for V-Switch Setting a Default Gateway Adding an IP Route Viewing IP Routes Checking IP RoutesRemoving an IP Route Ip route remove 10.12.40.0 255.255.255.0 Eth3 User Notes Switch Cluster Configuration Switch Cluster Configuration Introduction to V-Switch Clusters Switch Cluster Configuration Re-routing Storage Access with Off-line V-Switch Configuring a V-Switch Cluster Setting the V-Switch IDAdding a Neighbor Device set -id VSwitch2 Neighbor add -nb VSwitch2 -ipNeighbor add 212.199.43.75 Cluster with Neighbor IP Addresses Working with Scsi Storage Devices Maintaining Cluster CommunicationsPscsi set busid if pscsi3 -id Cluster show Last Keep Alive Further V-Switch Cluster Configurations Cluster failover enableCluster failover disable Enabling and Disabling Failover Neighbor show Viewing V-Switch Neighbor DetailsNeighbor details VSwitch2 212.199.43.75 Managing a ClusterNeighbor set Neighbor remove Kai Sint Cluster setFint Volume Configuration LUN Carving Introduction to Volume Configuration Physical Storage used in Examples Identifying Available Storage Devices Storage showAlias Entity Name Storage blink activate Storage blink activate -s Stor1 -t Storage blink abortStorage set Stor1 Disk2JBOD5 Saveforsnap shots Storage details Seagate Volume create transparent -vol Trans1 -d Disk1 Creating a Transparent VolumeTrans1 Alias Vol Type Volume showTrans1 Transpar 1024 512 Creating a Subdisk LUN Carving Subdisk create18000000 Subdisk1 Subdisk create -d Disk1 -sl 18000000 -sa 0 -sd Subdisk1 Subdisk details Start Address DiskSubdisk create -d Disk1 -sl Sa 18000000 -sd Subdisk2 Volume create simple Creating a Simple VolumeSimple1 Volume create simple -vol Simple1 -sd Subdisk1 Volume show AliasState 17999999 512 Internal Creating a Concatenated Volume Volume create concatenatedVol Nbc Concat1 Concatenated Volume Creating a Striped Volume Volume create stripeStripe1 Sus Simple2 Simple4 Simple8 Simple10 Striped Volume Creating a Mirrored Volume Volume create mirrorMirrored1 100 Replicating Data in a Mirrored Volume Volume Configuration 101 Volume mirror sync Volume mirror sync -src Simple3 -dst Simple5Src Simple3 Volume Configuration 103 Creating a RAID 10 and RAID 0+1 Volume create mirror -vol Mirror3 -ch Simple3 -ch Simple9 Volume create mirror -vol Mirror2 -ch Simple1 -ch Simple7104 Second Mirrored Volume of RAID Volume Configuration 105 Striped Volume of RAID 106 Volume Exposure & Security Volume Exposure and Security 107 Introduction to Volume Exposure & Security 108 Volume Exposure and Security 109 Identities Identity B’s iSCSI Initiators 110 Volume Exposure and Security 111 An identity can be used with more than one target Access Rights per Identity-Target Pair 112 Authentication Volume Exposure and Security 113 Switch 114 Creating an iSCSI Target Iscsi target show 116 Iscsi target details Volume Exposure and Security 117Acl show Target Position Identity Access Finance Not accessibleRead-write Musicbox Musicdept Read-write Changing the Default Identity Acl setAcc Pos Creating an Identity Volume Exposure and Security 121 Creating an Identity Adding Initiators to an Identity Acl identity add nameIqn.1991-05 Microsoft Volume Exposure and Security 123 Adding an Initiator Adding a Second Initiator 124 Assigning Identity Credentials Assigning Credentials 126 Volume Exposure and Security 127 Adding Another Set of Credentials Acl identity details 128 Volume Exposure and Security 129 Ip radius add212.199.43.2 DataTurnsMeOn 130 Allow Ip radius show Volume Exposure and Security 131AddressPort 212.199.43.21812 212.199.56.1341812 Acl add Connecting an Identity and Target132 Volume Exposure and Security 133 Acl add -ta finance -id accounting -acc rw -pos Volume expose Exposing an iSCSI Target and LUNNew Vol1 Volume expose -vol Vol1 -ta finance -lun Volume Exposure and Security 135 Lu show 136 Advanced Volume Operations Advanced Volume Operations 137 Introduction to Advanced Volume Configurations Data Replication Off-line versus On-lineMirror versus Snapshot Actual Capacity versus Potential Capacity Copying a Volume Off-line Copy Volume copy createAdvanced Volume Operations 139 Src Dst Synchronizing a Volume 140 Advanced Volume Operations 141 Adding a Child to a Mirror On-line Copy Volume mirror add Vol No syncMirror5 Simple10 No parameter required 142 Volume mirror add -vol Mir4 -ch Sim6 Advanced Volume Operations 143 Creating a Snapshot 144 St Write to Source and Update to 1st Snapshot Advanced Volume Operations 145 Vol Src Volume create snapshot146 Update to 1st Snapshot & 1st Write to Source Advanced Volume Operations 147 148 Volume snapshot show Viewing Snapshot VolumesAdvanced Volume Operations 149 Volume snapshot list -vol Mirror7 Breaking a MirrorMirror7 Snapshot Date & Time Utilization Snp1Mir1 12/12/02 20% Advanced Volume Operations 151 Removing a Child from a Mirror Volume mirror break Volume mirror break -vol Mir1 -ch Sim5Mirror5 Simple10 152 Resizing a Volume Advanced Volume Operations 153 Creating a Cube 154 Further Resizing on the Same Volume Advanced Volume Operations 155 Volume resize Volume resize -vol Sim2 -a XSim2 -with Sim3Vol With Ch2 Retracting a Volume Volume retractAdvanced Volume Operations 157 Mir5 Expanding a Volume 158 Volume expand Volume expand -vol XSim2Advanced Volume Operations 159 XSim2 Expanding XSim2 160 Advanced Volume Operations 161 Routine Volume Maintenance Routine Volume Maintenance 161 Renaming a Volume VolumesRemoving a Volume Volume remove -vol Stripe1 Routine Volume Maintenance 163 Removing all Volumes in a Hierarchy Volume remove -allVolume remove -all -vol Stripe1 All Replacing a Volume Volume replaceRoutine Volume Maintenance 165 Vol Nvol Mirror2 Mirror8 Synchronizing a Volume166 Removing an LU Targets and ExposureChanging iSCSI Target Parameters Removing a Radius Server Removing an iSCSI TargetRemoving an iSNS Server Snmp Manager 169 General Configuration Parameters 170 Telnet Port Routine V-Switch Maintenance 171Telnet 172 Snmp Manager Setting an Snmp ManagerRemoving an Snmp Manager ISNS Server User ProfilesAdding an iSNS Server 174 Changing a User Profile Adding a User ProfileRemoving a User Profile Resetting a V-Switch SwitchSaving Uploading a V-Switch Database File Downloading a V-Switch Configuration File Routine V-Switch Maintenance 177Network Interfaces Ft download Changing an Interface Alias Adding an Interface IP AddressInterface set Storage1 Ip config set -if eth1 -ip Ip config remove-ipRoutine V-Switch Maintenance 179 Removing an Interface IP Address IP Routing 180 Routine V-Switch Maintenance 181 Disks and SubdisksDiscovering Storage Devices 30.30.20.20 Eth2 Renaming a Storage Device ExposeasTransparent Storage set -s Stor1 -na RAID1 -info Exposeas transparent Renaming a Subdisk Removing a Storage DeviceRemoving a Subdisk Modifying Neighbor Parameters ClustersRemoving a Neighbor Modifying a Cluster Routine V-Switch Maintenance 185Kai Switch 3000 Power Supply 186 Upgrading the V-Switch Software Ft updateSanrad/update Ft update -ip 212.199.43.46 -fd sanrad/update/v20 Switch 3000 Compact Flash System setRep System set -rep yes Routine V-Switch Maintenance 189 System copyFrom Cflash Type Automatic Safe Mode Safe Mode190 Level 2 Reboot with Default Factory Database Routine V-Switch Maintenance 191 Manual Safe Mode Exporting a Corrupted Database Level O Normal Mode Routine V-Switch Maintenance 193 194 Command Line Interface Command Line Interface 195 196 Switch Configuration Command Line Interface 197 Admin show Init -n VSwitch1 -ipAdmin show Init Admin add Admin removeAdmin password User Name Reset InfoDevice set 200 Command Line Interface 201 Device set -telnetFc interface show 21/04/2002 Fc set speed Fc node showInterface show Interface set Interface detailsPscsi show Pscsi set busid Snmp manager showSnmp manager add AliasBusID Pscsi3 Pscsi4 Command Line Interface 205 Snmp manager setSnmp manager remove 212.199.43.96 150 Ip config show Ip config setIp config remove 206 Command Line Interface 207 Ip route addIp route show 10.10.20.20 255.255.255.0 30.30.20.20 Ip route remove Ip isns showIp isns add 10.12.40.40 255.255.255.0 20.22.11.11 Command Line Interface 209 Ip isns removeNeighbor add Neighbor set Neighbor remove Neighbor detailsCluster show Cluster failover enable Cluster failover disableLast Keep Alive Dead Ints FailoverEnabled StateRunning Cluster set Ft upload software Ft showFt download Ft export problem System boot212.199.43.70 Backupdata System set System show System copy214 Volume Configuration Command Line Interface 215 Storage discovery Storage blink activateStorage blink abort Storage show Storage disk set Storage disk showStorage alias Storage details Storage setStor7 Disk7 Replacedisk2 218 Command Line Interface 219 Storage removeSubdisk create Subdisk show Subdisk details Subdisk aliasSubdisk show Subdisks details Subdisk set Volume showSubdisk remove Volume details Volume hierarchy Volume aliasVolume create simple Volume create transparent Volume create mirrorVolume create concatenated Mirror2 Volume create striped Volume set Volume remove -all Volume removeVolume replace Volume mirror show Volume mirror syncVolume mirror dummysync Command Line Interface 227 Volume copy create Volume copy showVolume copy abort Volume copy abort Volume mirror add Volume mirror breakVolume resize Vol Dst No sync Volume retract Volume expandVolume create snapshot 230 Volume snapshot show Volume snapshot listCommand Line Interface 231 Mirro2 Volume Exposure 232 Command Line Interface 233 Iscsi portal showIscsi portal create Iscsi portal remove Iscsi target create Iscsi target aliasIscsi target set Billing.san rad Device Device Iscsi target remove Iscsi target authenticationAcl show Acl details Acl add Acl rem Acl setAcl identity show Acl identity details Acl identity createAcl identity delete MedSchool All registered students Acl identity remove name Acl identity add nameAcl identity add chap Acl identity add srp Acl identity remove chapAcl identity remove srp Acl up Acl identity setAcl down Ip radius show Ip radius addIp radius set Key Volume expose Volume expose -newIp radius remove Lu show Lu detailsMusic.sanrad Iscsi Command Line Interface 245 Lu removeLu details Expose Lu remove 246 Sample Configurations Sample Configurations 247 Sample Introduction 248 Installing and Using the V-Switch Sample Configurations 249 System Overview 250 Init -n VSwitch1 Sample Configurations 251 Protocol Address Type Port IPv4 172.17.200.174 3260 Iscsi portal create -ip 172.17.200.174 -p252 Sample Configurations 253 Create Iscsi Target and LUN Microsoft iSCSI Initiator 254 New disk should be configured as a basic disk only Sample Configurations 255 Replacing a Mirrored Volume 256 Sample Configurations 257 Replacing a Failed Disk Stor5 500708206059f880 Enabled Entire Volume create simple -vol Simple5 -d Stor5Volume replace -vol Simple4 -nvol Simple5 258 Volume mirror synch -src Simple3 -dst Simple5 Volume remove all -vol Simple4Sample Configurations 259 Storage remove -s Stor4 Replicating Data Off-line 260 Sample Configurations 261 Attach and View Storage Devices Source Destination Oper Admin Progress Status Synch NoneSynch DataRep 262 Configuring the V-Switch with a Single IP Routing Path Sample Configurations 263 264 LAN a Sample Configurations 265 Insert IP 0.0 0 0.0 0 0.0 0 Iscsi portal create -ip 212.199.43.56 -p 266 Sample Configurations 267 268 Sample Configurations 269 270 Configuring a Cluster Sample Configurations 271 Cluster Topology 272 Sample Configurations 273 274 Sample Configurations 275 Neighbor add -nb VSwitch1 -ip Init -n VSwitch2276 Sample Configurations 277 Iscsi portal create -ip 212.199.43.75 -p 278 Sample Configurations 279 280 Sample Configurations 281 282 Sample Configurations 283 Nd Microsoft iSCSI Initiator Configuration for Host Station 284 Index Index 285 Chap 286 Dummy synchronize Index 287 Interval 288 Mirror Index 289 RS232 19, 46, 190 290 SRP Index 291 Volume create 292 Index 293