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hello-interval

See the following sections:

hello-interval (for LMP)

Syntax

hello-interval milliseconds;

Hierarchy Level

[edit logical-systems logical-system-name protocols link-management peer peer-name lmp-protocol],
[edit protocols link-management peer peer-name lmp-protocol]

Release Information

Statement introduced in JUNOS Release 8.1.

Description

Specify how often the router sends Link Management Protocol (LMP) hello packets.

Options

seconds—Length of time between hello packets.

Range: 150 through 300,000
Default: 150 milliseconds

Usage Guidelines

See Configuring the Hello Message Attributes for the LMP Control Channel.

Required Privilege Level

routing—To view this statement in the configuration.

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

Related Topics

hello-dead-interval

hello-interval (for OSPF)

Syntax

hello-interval seconds;

Hierarchy Level

[edit logical-systems logical-system-name protocols ospf area area-number peer-interface peer-interface-name],
[edit protocols ospf area area-number peer-interface peer-interface-name]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Specify how often the router sends hello packets out the peer interface. The hello interval must be the same for all routers on a shared logical IP network.

Options

seconds—Length of time between hello packets.

Range: 1 through 255
Default: 10 seconds; 120 seconds (nonbroadcast networks)

Usage Guidelines

See Configuring Peer Interfaces in RSVP and OSPF.

Required Privilege Level

routing—To view this statement in the configuration.

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

Related Topics

dead-interval.

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