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bfd-liveness-detection

Syntax



bfd-liveness-detection {
failure-action teardown;
minimum-interval milliseconds;
minimum-receive-interval milliseconds;
minimum-transmit-interval milliseconds;
multiplier detection-time-multiplier;
}

Hierarchy Level



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

Release Information

Statement introduced in JUNOS Release 7.6. The failure-action statement option was added in JUNOS Release 8.5.

Description

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

Options

failure-action teardown—When the BFD session for an RSVP LSP goes down, the LSP is torn down and resignaled. Traffic can be switched to a standby LSP if one is configured and available. Any actions performed are logged.
minimum-interval—Minimum transmit and receive interval.
minimum-receive-interval—Minimum receive interval.
minimum-transmit-interval—Minimum transmit interval.
multiplier—Detection time multiplier.

Usage Guidelines

See Configuring BFD for MPLS LSPs.

Required Privilege Level

routing—To view this statement in the configuration.

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

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