Backboard, method and apparatus for message analysis, and method and apparatus for implementation of communication
A backplane, data message technology, applied in the field of optical transmission, can solve problems such as no solution yet, backplane network port failure, service board unable to perform services, etc.
Inactive Publication Date: 2016-11-23
ZTE CORP
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Problems solved by technology
[0006] Because the backplane network port in the existing backplane is connected to the switch chip through a connector, in actual application, the service single board needs to be plugged and pulled out many times, which may lead to the failure of the backplane network port
In this way, the business single board will not be able to perform business, and no effective solution has been given in the prior art
Method used
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[0039] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings, which cannot be used to limit the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and various manners in the embodiments can be combined with each other.
[0040] see figure 2 , the present invention proposes a backplane, at least comprising: one or more backplane slots and interfaces.
[0041] Wherein, each backplane slot includes a main network port and a backup network port.
[0042] Wherein, one end of the backup network port is connected to the interface; one end of the main network port and the other end of the backup network port are respectively connected to different ports of the switch chip of the service board.
[0043] Wherein, when the backplane includes two or more slots, the backplane also inclu...
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The invention discloses a backboard, a method and an apparatus for message analysis, and a method and an apparatus for implementation of communication. The backboard at least comprises one or more backboard slot positions and an interface for transmission of a data message; each backboard slot position comprises a primary network port and a standby network port; one end of the standby network port is connected with the interface; and one end of the primary network port and the other end of the standby network port are respectively connected with different ports of a switch chip of a service single board. Through the scheme of the backboard, provided by the invention, one standby network port is newly added to the backboard slot position, thus, when the primary network port is faulty, the standby network port can be switched quickly for use, and the service single board is guaranteed to work regularly when the primary network port is ineffective.
Description
technical field [0001] The invention relates to the field of optical transmission, in particular to a backplane, a method and device for analyzing messages, and a method and device for realizing communication. Background technique [0002] In the WDM product monitoring system, electrical monitoring information is realized through a general communication channel (GCC, General Communication Channel) in the service overhead of an optical transport network (OTN, Optical Transport Network). [0003] The electrical monitoring channel realizes the communication between network elements of the optical transmission network and the transmission of monitoring information. The electrical monitoring adopts the method of accompanying the road, and the monitoring information is input to the GCC byte of the optical transformation unit (OTU, Optical Transform Unit) business overhead and transmitted together with the business. The way of transmitting network management monitoring information...
Claims
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Login to View More IPC IPC(8): H04B10/038
CPCH04B10/038H04L1/22
Inventor 邱军
Owner ZTE CORP