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high CPU usage on S2700

Created: Aug 9, 2019 14:21:31Latest reply: Aug 9, 2019 14:25:12 216 1 0 0
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high CPU usage on S2700, the most CPU usage occupied task is the bcmRX, what does this task represent for?

please check the picture below


222047gj23o9395bzjo65s.png?image.png


appreciate for any suggestions.

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chenhui
Admin Created Aug 9, 2019 14:25:12 Helpful(0) Helpful(0)

Hi,
bcmRX represents for Bottom-layer packet receiving task. This task has a high CPU usage when the CPU receives a large number of packets.
please check if the device is under attack or excessive packets are sent to the CPU.
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chenhui
chenhui Admin Created Aug 9, 2019 14:25:12 Helpful(0) Helpful(0)

Hi,
bcmRX represents for Bottom-layer packet receiving task. This task has a high CPU usage when the CPU receives a large number of packets.
please check if the device is under attack or excessive packets are sent to the CPU.
View more
  • x
  • convention:

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