HP StorageWorks 8/80 HP StorageWorks Fabric OS 6.1.x administrator guide (5697 - Page 260

iSCSI Virtual Target Configuration

Page 260 highlights

4. (Optional) Enter the portCfg command to define static routes to reach the destination IP through a preferred gateeway. switch:admin> portcfg iproute 3/ge0 create 0.0.0.0 0.0.0.0 30.0.0.1 1 Operation Succeeded The gateway must be on the same subnet as the GbE port. You can specify a maximum of 32 routes per GbE port. 5. (Optional) Verify the route as follows: switch:admin> portshow iproute 3/ge0 Slot: 3 Port: ge0 IP AddressMaskGatewayMetricFlags 0.0.0.0 0.0.0.0 30.0.0.1 1 30.0.0.0 255.255.0.0 30.0.127.30 0 Interface 6. Enter the portCmd --ping command to verify the network connection: switch:admin> portcmd --ping 3/ge0 -s 30.0.127.30 -d 30.0.0.1 Pinging 30.0.0.1 from ip interface 30.0.127.30 on 3/ge0 with 64 bytes of data Reply from 30.0.0.1: bytes=64 rtt=0ms ttl=255 Reply from 30.0.0.1: bytes=64 rtt=0ms ttl=255 Reply from 30.0.0.1: bytes=64 rtt=0ms ttl=255 Reply from 30.0.0.1: bytes=64 rtt=0ms ttl=255 Ping Statistics for 30.0.0.1: Packets: Sent = 4, Received = 4, Loss = 0 ( 0 percent loss) Min RTT = 0ms, Max RTT = 0ms Average = 0ms 7. (Optional) Enter the portCfg arp command to configure additional ARP entries. switch:admin> portcfg arp 3/ge0 add 30.0.30.11 00:0F:1F:69:99:88 Operation Succeeded 8. (Optional) Verify the entry using the portShow command. switch:admin> portshow arp 3/ge0 Slot: 3 Port: ge0 IP AddressMac AddressFlags 30.0.30.214 00:c0:dd:07:81:13 Resolved 30.0.0.1 00:11:93:58:fd:7f Resolved 30.0.30.11 00:0f:1f:69:99:88 Permanent Resolved iSCSI Virtual Target Configuration Configuring an iSCSI environment involves creating iSCSI virtual targets (VTs), discovery domains (DDs), discovery domain sets (DDSets), and defining iSCSI VT-iSCSI initiator authentication. NOTE: You can also configure iSCSI virtual targets through the Web Tools Graphical User Interface as an alternative to the command line interface. Refer to the Web Tools Administrator's Guide for descriptions of GUI-based configuration procedures. You create iSCSI VTs using the LUN values of FC targets. The FC target must be accessible from the iSCSI gateway. iSCSI VTs can be automatincally generated or manually created. After mapping iSCSI targets do not move the targets out of Administrative Domain 0 (AD0), unless you then explicitly add them back to AD0. 260 iSCSI Gateway services

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260
iSCSI Gateway services
4.
(Optional) Enter the
portCfg
command to define static routes to reach the destination IP through a
preferred gateeway.
switch:admin>
portcfg iproute 3/ge0 create 0.0.0.0 0.0.0.0 30.0.0.1 1
Operation Succeeded
The gateway must be on the same subnet as the GbE port. You can specify a maximum of 32 routes
per GbE port.
5.
(Optional) Verify the route as follows:
switch:admin>
portshow iproute 3/ge0
Slot: 3 Port: ge0
IP AddressMaskGatewayMetricFlags
------------------------------------------------------------------
0.0.0.0
0.0.0.0
30.0.0.1
1
30.0.0.0
255.255.0.0
30.0.127.30
0 Interface
6.
Enter the
portCmd --ping
command to verify the network connection:
switch:admin>
portcmd --ping 3/ge0 -s 30.0.127.30 -d 30.0.0.1
Pinging 30.0.0.1 from ip interface 30.0.127.30 on 3/ge0 with 64 bytes of data
Reply from 30.0.0.1: bytes=64 rtt=0ms ttl=255
Reply from 30.0.0.1: bytes=64 rtt=0ms ttl=255
Reply from 30.0.0.1: bytes=64 rtt=0ms ttl=255
Reply from 30.0.0.1: bytes=64 rtt=0ms ttl=255
Ping Statistics for 30.0.0.1:
Packets: Sent = 4, Received = 4, Loss = 0 ( 0 percent loss)
Min
RTT = 0ms, Max RTT = 0ms Average = 0ms
7.
(Optional) Enter the
portCfg arp
command to configure additional ARP entries.
switch:admin>
portcfg arp 3/ge0 add 30.0.30.11 00:0F:1F:69:99:88
Operation Succeeded
8.
(Optional) Verify the entry using the
portShow
command.
switch:admin>
portshow arp 3/ge0
Slot: 3 Port: ge0
IP AddressMac AddressFlags
-----------------------------------------------------------
30.0.30.214
00:c0:dd:07:81:13 Resolved
30.0.0.1
00:11:93:58:fd:7f Resolved
30.0.30.11
00:0f:1f:69:99:88 Permanent Resolved
iSCSI Virtual Target Configuration
Configuring an iSCSI environment involves creating iSCSI virtual targets (VTs), discovery domains (DDs),
discovery domain sets (DDSets), and defining iSCSI VT-iSCSI initiator authentication.
NOTE:
You can also configure iSCSI virtual targets through the Web Tools Graphical User Interface as an
alternative to the command line interface. Refer to the
Web Tools Administrator’s Guide
for descriptions of
GUI-based configuration procedures.
You create iSCSI VTs using the LUN values of FC targets. The FC target must be accessible from the iSCSI
gateway. iSCSI VTs can be automatincally generated or manually created.
After mapping iSCSI targets
do not move the targets out of Administrative Domain 0 (AD0)
, unless you
then explicitly add them back to AD0.