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US 2014/0351654 A1Published application
Pcie switch-based server system, switching method and device
AssigneeHuawei Technologies Co., Ltd.
InventorsXiong ZHANG, Fei LONG
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AssigneeHuawei Technologies Co., Ltd.
InventorsXiong ZHANG, Fei LONG
Estimating the term…
A PCIE switch-based server system, switching method and device are disclosed. The system includes: an active PCIE switch device, where the active PCIE switch device includes a communication interface and a first PCIE switch module, and the first PCIE switch module includes at least two first PCIE ports; a standby PCIE switch device, where the standby PCIE switch device includes a communication interface and a first PCIE switch module, and the first PCIE switch module includes at least two first PCIE ports; where the communication interface of the active PCIE switch device and the communication interface of the standby PCIE switch device are interconnected, so that the standby PCIE switch device obtains switch network configuration information of the active PCIE switch device through the communication interface of the active PCIE switch device and the communication interface of the standby PCIE switch device.
A method in a peripheral component interconnect express (PCIE) system having a host, a PCIE endpoint, a first PCIE switch device, and a second PCIE switch device, wherein both the first PCIE switch device and the second PCIE switch device are connected to the host and the PCIE endpoint, the method comprises:
A peripheral component interconnect express (PCIE) system having a host, a PCIE endpoint, a first PCIE switch device, and a second PCIE switch device, wherein both the first PCIE switch device and the second PCIE switch device are connected to the host and the PCIE endpoint:
Dependencies are inferred from the claim text.