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Home Documentation Junos OS Junos CLI Reference CLI Reference B

Junos CLI Reference

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bfd-liveness-detection (Protocols MPLS)

date_range 19-Nov-23
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Syntax

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bfd-liveness-detection {
    failure-action {
        make-before-break teardown-timeout seconds;
        teardown;
    }
    minimum-interval milliseconds;
    minimum-receive-interval milliseconds;
    minimum-transmit-interval milliseconds;
    multiplier detection-time-multiplier;
}

Hierarchy Level

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[edit protocols mpls label-switched-path lsp-name oam],
[edit protocols mpls oam]

Description

Enable Bidirectional Forwarding Detection (BFD) for all of the MPLS LSPs or for just a specific LSP.

Options

minimum-interval—Minimum transmit and receive interval.

  • Range: 50 through 255,000 milliseconds

  • Default: 50

minimum-receive-interval—Minimum receive interval.

  • Range: 50 through 255,000 milliseconds

  • Default: 50

minimum-transmit-interval—Minimum transmit interval.

  • Range: 50 through 255,000 milliseconds

  • Default: 50

multiplier—Detection time multiplier.

  • Range: 1 through 255

  • Default: 3

The failure-action statement is explained separately.

Required Privilege Level

routing—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 7.6.

failure-action option added in Junos OS Release 8.5.

Related Documentation

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