Method for port bandwidth allocation and related apparatus
The embedded central processor of the switch chip monitors port load data in real time and dynamically adjusts bandwidth allocation, solving the port imbalance problem under ultra-bandwidth conditions and improving bandwidth utilization and data transmission efficiency.
CN119544508BActive Publication Date: 2025-10-17SUZHOU CENTEC COMM CO LTD
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Patent Information
- Application Number
- CN202411656343.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2044-11-19
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Figure CN119544508B_ABST
Abstract
The application discloses a port bandwidth allocation method and related device, the method is applied to the embedded central processing unit of the switch chip, comprising: polling and scanning the Mac statistical data stored in the switch chip to obtain port load data, wherein the Mac statistical data comprises the forwarding port and packet size of the packet forwarded by the switch to each Mac address in real time, and the port load data comprises the real-time rate of each port; obtaining the bandwidth allocation strategy of the data path based on the port load data; and adjusting the bandwidth of each data path based on the bandwidth allocation strategy of the data path. The application can realize real-time monitoring of the traffic load of each port under lower resource occupation and faster processing rate, dynamically adjust the bandwidth allocation of the data path, maximize the bandwidth utilization rate of each data path, and effectively improve the real-time performance and effect of the bandwidth allocation.
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