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Message processing method, system and network apparatus

A message processing and message technology, applied in the field of communication, to achieve the effect of simplifying network configuration

Active Publication Date: 2012-05-09
RUIJIE NETWORKS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a message processing method, system and network equipment, which solves the defect in the prior art that the binding relationship between VLAN and VSAN information must be consistent, and does not need to process the message according to the VLAN in the FCoE message

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  • Message processing method, system and network apparatus
  • Message processing method, system and network apparatus
  • Message processing method, system and network apparatus

Examples

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Embodiment Construction

[0024] figure 1 It is a flowchart of Embodiment 1 of the message processing method of the present invention, such as figure 1 As shown, this embodiment provides a message processing method, which may specifically include the following steps:

[0025] Step 101: Receive an FCoE packet sent by an FCoE host, and carry an extended header in the FCoE packet.

[0026] In this embodiment, in order to overcome the defects in the prior art that VLAN and VSAN information need to be bound when processing FCoE packets, and the packets are forwarded through the VLAN in the FCoE packets, this implementation This example provides an improved packet processing method without binding VLAN and VSAN information. This step is to receive the FCoE message sent by the FCoE host. The extended header can be carried in the FCoE message. Specifically, the switch receives the FCoE message sent by the FCoE host. The switch here can be specifically a switch that supports FCoE features (FCoE Forwarder ; H...

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Abstract

The invention provides a message processing method, system and network apparatus. The method comprises the following steps: receiving an FCoE (Fiber Channel over Ethernet) message transmitted by an FCoE host computer, wherein an expansion header is carried in the FCoE message; extracting the expansion header of the FCoE message and VSAN (virtual storage area network) information according to the offset position of the expansion header in the FCoE message as well as the offset position of the VSAN information in the expansion header in the FCoE message; and correspondingly processing the FCoE message according to the preset message processing strategy on the basis of the expansion header and the VSAN information. The network apparatus comprises a receiving module, an extracting module and a message processing module. The message processing system comprises the FCoE host computer and the network apparatus. According to the invention, the VSAN information can be directly acquired from the FCoE message, and the corresponding processing can be carried out according to the VSAN information, thereby overcoming the defect that the consistency between the VLAN and the VSAN information binding relationship must be ensured in the prior art.

Description

technical field [0001] The present invention relates to communication technology, in particular to a message processing method, system and network equipment. Background technique [0002] In a traditional data center, a local area network (Local Area Network; hereinafter referred to as LAN) and a storage area network (Storage Area Network; hereinafter referred to as SAN) are isolated from each other. Usually, the Ethernet protocol runs in the LAN, while the SAN network A Fiber Channel (Fibre Channel; hereinafter referred to as: FC) protocol is run in the network. In the storage network, the basic requirement for the network is no packet loss, and the best-effort transmission service provided by traditional Ethernet cannot meet the requirements of the storage network. With the development of lossless Ethernet technology, data centers are gradually developing towards network convergence. Fiber Channel over Ethernet (hereinafter referred to as: FCoE) is a standard developed b...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04L29/06H04L29/08
Inventor 黄志彬
Owner RUIJIE NETWORKS CO LTD
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