A configuration method for port aggregation of a cloud platform switch

A configuration method and port aggregation technology, applied in the field of cloud computing, can solve the problems of stacking switch port waste, high data center investment, data center cabinet space waste, etc., to reduce the complexity of network deployment, reduce network equipment costs, and save cabinets. effect of space
CN106713178BActive Publication Date: 2019-03-01华云工业互联网有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
华云工业互联网有限公司
Publication Date
2019-03-01

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Abstract

The present invention provides a configuration method for cloud platform switch port aggregation, including: configuring at least two physical machine switches as a stacking switch forming at least one stacking link; dividing a stacking switch composed of several virtual ports and supporting north-south direction LACPDU Two groups of LACP link aggregation ports for message unicast, when LACPDU messages are unicast and responded between the physical machine switch and the server, modify the SYSTEM_ID field of the LACPDU message and response message to the local MAC address through the application program . In the present invention, there is no need to use two sets of physical stacking switches to complete the LACP protocol negotiation for load balancing of physical server clusters and link monitoring, which reduces the complexity of network deployment in the data center and saves the cabinet space of the data center, thereby significantly reducing It reduces the cost of network equipment in the data center, realizes the effects of load balancing and bandwidth expansion, and improves the scalability of the cloud platform.
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Description

technical field

[0001] The invention relates to the technical field of cloud computing, in particular to a configuration method for port aggregation of a cloud platform switch. Background technique

[0002] Port aggregation is to aggregate multiple ports together to form an aggregation group, so as to realize load sharing among member ports and provide higher connection reliability. Port aggregation can be divided into manual aggregation, dynamic lacp aggregation and static lacp aggregation. The basic configuration of ports in the same aggregation group should be consistent, that is, if a port is a trunk port, other ports are also configured as trunk ports; if the link type of this port is changed to an access port, the link types of other ports are also configured as Change to access port.

[0003] In the cloud platform, server clusters constructed by multiple computing nodes are often used to realize the forwarding of complex inter-network message data, and usually rely ...

Claims

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