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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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flow-detect-time (DDoS Flow Detection)

date_range 19-Nov-23

Syntax

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flow-detect-time seconds;

Hierarchy Level

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[edit system ddos-protection protocols protocol-group packet-type flow-detection]

Description

(MX Series routers with only MPCs, T4000 Core Routers with only FPC5s, or EX9200 switches) Configure how much time must pass before a suspicious flow that has exceeded the bandwidth allowed for the packet type is confirmed to be a culprit flow.

Best Practice:

We recommend that you use the default value for the detection period.

Options

seconds—Period of excessive bandwidth required for flow to be a culprit flow.

  • Range: 1 through 60 seconds

  • Default: 3 seconds

Required Privilege Level

admin—To view this statement in the configuration.

admin-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 12.3.

Support for Enhanced Subscriber Management added in Junos OS Release 17.3R1.

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