IBM Flex System V7000 Expansion Enclosure 4939H29 사용자 설명서
제품 코드
4939H29
Chapter 11. SAN Connections and Configuration
441
Draft Document for Review January 29, 2013 12:52 pm
8068ch11-SAN Config.fm
Table 11-1
IP port configuration on
IBM Flex System V7000 Storage Node canisters
The host is detailed in section 6.2.2, “Create an iSCSI attached host” on page 259 where the
IQN of the x240 compute node is defined. The IQN number is taken from the host as provided
by the operating system.
IQN of the x240 compute node is defined. The IQN number is taken from the host as provided
by the operating system.
Figure 11-7 Setting up the iSCSI ports on the node canisters
The IQN for each IBM Flex System V7000 Storage Node canister is:
iqn.1986-03.com.ibm:2145.flexsystemv7000.node1
iqn.1986-03.com.ibm:2145.flexsystemv7000.node2
These are used by the host to connect to the IBM Flex System V7000 Storage Node.
When the canister ports are configured as shown in Table 11-1 the link should be tested by
the host. We used a ‘ping’ to check connectivity across the switch.
the host. We used a ‘ping’ to check connectivity across the switch.
The switching involved for iSCSI is at the TCP/IP network level where multiple paths are
planned to eliminate a single point of failure in the network and for load balancing. This is also
determined by the iSCSI device driver of the host. Planning for connectivity between iSCSI
source and target devices would be at the TCP/IP network. The node canister ports are
assigned IP addresses and TCP/IP connectivity to them is tested from each host.
planned to eliminate a single point of failure in the network and for load balancing. This is also
determined by the iSCSI device driver of the host. Planning for connectivity between iSCSI
source and target devices would be at the TCP/IP network. The node canister ports are
assigned IP addresses and TCP/IP connectivity to them is tested from each host.
The full configuration process for iSCSI attachment to a WIN8 host is detailed in 12.3.2,
“Windows 2008 R2 iSCSI volume attachment” on page 480.
“Windows 2008 R2 iSCSI volume attachment” on page 480.
Canister
Ethernet Port
IP Address
left
Port 2
192.168.1.10
left
Port 3
192.168.2.10
right
Port 2
192.168.1.20
right
Port 3
192.168.2.20