Patent
Message transmitting method and device
Xu Pengfei
- 07 Jan 2015
6
TL;DR: In this paper, a message transmitting method and device is described, in which fuzzy processing is firstly carried out on protocol characteristic fields and target MAC address fields of the protocol message, then the message is transmitted through the BPDU tunnel, and therefore possible blocking of a PE to the message due to the protocol type of the message can be effectively avoided.
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Abstract: The invention provides a message transmitting method and device According to the message transmitting method and device, when a protocol message enters a BPDU Tunnel, fuzzy processing is firstly carried out on protocol characteristic fields and target MAC address fields of the protocol message, then the protocol message is transmitted through the BPDU Tunnel, and therefore possible blocking of a PE to the message due to the protocol type of the message can be effectively avoided
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Patent
Method and system for transparent transmission of BPDU packet in two-layer switching network
Pengfei Xu
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TL;DR: In this article, a method and a system for the transparent transmission of BPDU message in a layer 2 switched local area network is presented, which comprises the following steps of: encapsulating a BPU message on the end of getting into BPU tunnel; adding the original purpose MAC address to the encapsulated message; sending the encapsulation message through the BPUtunnel; on the other hand, executing message forwarding to corresponding user network by obtaining and identifying the original MAC address of the received message; and further disclosing an input/output device.
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Li Hejun
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