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Network switch interacting method in network system and network switch

A technology of a network switch and a network system, applied in the field of methods and network switches

Active Publication Date: 2015-02-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for network switch interaction in a network system, aiming to solve the problem of how to enable servers under the network switch domain of the same manufacturer to access servers under the network switch domain of different manufacturers

Method used

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  • Network switch interacting method in network system and network switch
  • Network switch interacting method in network system and network switch
  • Network switch interacting method in network system and network switch

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Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0040] The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the present invention shall be included within the protection scope of the present invention.

[0041] refer to figure 1 , figure 1 It is an application scenario diagram of network switch interaction provided by an embodiment of the present invention. like figure 1 As shown, there are three network switches in the figure, among which FC switch1 is the network switch of manufacturer A, an...

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Abstract

The embodiment of the invention discloses a network switch interacting method and a network switch. When a first server served by a first network switch needs to access a second server served by a second network switch, the first network switch configures agency function for the first server, acquires Name Server information of the second network switch, combines the Name Server information of the second network switch and the Name Server information of the network switch of a SAN (storage area network) at which the first network switch is, and sends the combined the Name Server information to the first server, thereby realizing the phenomenon that the first server can simultaneously access the servers served by the network switches in the same SAN or the servers served by the network switches in different SAN.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a method for interacting with a network switch in a network system and the network switch. Background technique [0002] Fiber Channel (English: Fiber Channel, abbreviation: FC) storage network, also known as Fiber Channel storage area network (English: Fiber Channel storage area network, abbreviation: FC SAN), consists of nodes (Node) and Fiber Channel network (English: Fiber Channel fabric), the Node is a host (host) or a storage device with a host bus adapter (English: host bus adapter, abbreviation: HBA). Node needs to register with the network switch (English: network switch) of FC Fabric during initialization, and FC Fabric will assign an N port identifier (English: N Port identifier, abbreviation: N_Port ID) to Node. The N_Port ID is also called Fiber Channel Address (English: Fiber Channel identifier, abbreviation: FCID). [0003] The network switch in the usual N ...

Claims

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Application Information

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IPC IPC(8): H04L12/931H04L12/70H04L29/08
Inventor 宋伟江兴烽
Owner HUAWEI TECH CO LTD
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