Port capacity allocation method and device, switch service board
A service card and capacity allocation technology, applied in the field of communication, can solve problems such as no solution given, inability to provide port capacity for different departments, and limited application scenarios of 100G switch service cards, so as to improve flexibility and expand application scenarios Effect
Active Publication Date: 2020-06-26
ZTE CORP
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Problems solved by technology
Existing 100G switch service card applications are mainly used in the single mode of CXP, CFP2 / CFP4 port capacity, that is, all ports of the service card are 100G ports, or all ports of the service card are 10G ports. This single port The capacity allocation mode is difficult to meet the different business needs of different companies, and even cannot provide appropriate port capacity for different departments of the same company, resulting in inflexible network deployment and greatly limiting the application scenarios of 100G switch service boards
[0003] However, for the above technical problems, the prior art does not provide an effective solution
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] In order to solve the above-mentioned technical defects existing in the prior art, the main idea of the technical solution provided by the embodiment of the present invention is: between the switch chip of the 100G switch service board and the data interface transceiver (PHY) (i.e. the system side) On the basis of high-speed signal 4*25G, 12 / 10*10G and 1*100G, it supports CXP, CFP2 SR10, CFP2 LR4 / ER4, N* between the data interface transce...
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A port capacity distribution method and device and switch service board. The port capacity distribution method comprises: receiving an instruction message sent from a network management system to instruct dynamic port configuration for a port of a switch service board, wherein the instruction message comprises target port mode information for the port to be configured; configuring, according to the type of an optical module supported by the port, the port as one or more virtual ports in compliance with the target port mode information; and allocating, according to a service requirement of a user, all of the virtual ports obtained from the configuring to multiple virtual switches, such that a port capacity of the switch service board is re-distributed via the virtual ports of the virtual switches. The technical solutions in the embodiments of the present invention can meet different service requirements of a user, flexibly configure the network, and improve the performance of a switch service board in application scenarios.
Description
technical field [0001] The invention relates to the communication field, in particular to a port capacity allocation method and device, and a switch service board. Background technique [0002] Due to the development of 100G standards, port 100G standards include 100G CXP of SFF standard and CFP / CFP2 / CFP4 of CFP standard. Existing 100G switch service card applications are mainly used in the single mode of CXP, CFP2 / CFP4 port capacity, that is, all ports of the service card are 100G ports, or all ports of the service card are 10G ports. This single port The capacity allocation mode is difficult to meet the different business needs of different companies, and even cannot provide appropriate port capacity for different departments of the same company, resulting in inflexible network deployment and greatly limiting the application scenarios of 100G switch service boards. [0003] However, for the above technical problems, the prior art does not provide an effective solution. ...
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IPC IPC(8): H04L12/931H04L12/937
Inventor 龙波
Owner ZTE CORP