| 摘要 |
PROBLEM TO BE SOLVED: To distribute the loads of access to a plurality of input/output ports by a plurality of the input/output ports and to connect an existing router having an existing multipath function in a disk controller connectable directly to a network. SOLUTION: An address on the network is allocated to respective channel control parts and a representative address is allocated to a disk storage device as the address on the network different from the channel control parts. Then, at receiving a packet whose destination is the representative address, by a pseudo router function, while returning a response that the packet is transferred to the storage device provided with the representative address, to an external network device which transmits the packet, an I/O processing instructed by the packet is performed to the disk storage device provided with the representative address.
|
