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Supporting port security on power-over-Ethernet enabled ports
Supporting port security on power-over-Ethernet enabled ports
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机译:在启用以太网供电的端口上支持端口安全性
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摘要
Embodiments of the present invention include systems and methods for controlling power delivery to a port in a power sourcing equipment. The power sourcing equipment receives identity information from a device connected to the port and determines whether the device is a trusted device or a rogue device according to a security policy. If the device is a trusted device, the power sourcing equipment supplies data and electrical power to the port according to a priority policy. If the device is a rogue device, the power source equipment does not supply electrical power to the port.
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