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Default cpu-defend configuration

Created: Feb 28, 2022 12:02:41Latest reply: Feb 28, 2022 12:02:58 109 1 0 0 0
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Hello everyone,

The default cpu-defend configuration cannot be entered on S series switches.

[Huawei] cpu-defend policy default

ErrorThe default policy cannot be configured

Please help me! Thank you!


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DDSN
Admin Created Feb 28, 2022 12:02:58

Hi Rengar,

The default cpu-defend policy cannot be configured.

You can create a cpu-defend policy, modify parameters, and then invoke. For example, to configure CPCAR rate limiting, run the following command:

[Huawei] cpu-defend policy test //Create a policy named test.

[Huawei-cpu-defend-policy-test] car packet-type arp-reply cir 768 cbs 144384

[Huawei-cpu-defend-policy-test] car packet-type arp-miss cir 768 cbs 144384

[Huawei-cpu-defend-policy-test] quit

[Huawei] cpu-defend-policy test global

I hope it helps!


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DDSN
DDSN Admin Created Feb 28, 2022 12:02:58

Hi Rengar,

The default cpu-defend policy cannot be configured.

You can create a cpu-defend policy, modify parameters, and then invoke. For example, to configure CPCAR rate limiting, run the following command:

[Huawei] cpu-defend policy test //Create a policy named test.

[Huawei-cpu-defend-policy-test] car packet-type arp-reply cir 768 cbs 144384

[Huawei-cpu-defend-policy-test] car packet-type arp-miss cir 768 cbs 144384

[Huawei-cpu-defend-policy-test] quit

[Huawei] cpu-defend-policy test global

I hope it helps!


View more
  • x
  • convention:

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