Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
 

hello-interval (Protocols LDP)

Syntax

Hierarchy Level

Description

Control the LDP timer that regulates how often hello messages are sent. You can control the rate both link hello messages and targeted hello messages are sent depending on the hierarchy level at which you configure the hello-interval statement.

Options

seconds—Length of time between transmission of hello packets.

  • Range: 1 through 65,535 seconds

  • Default: 5 seconds for link hello messages, 15 seconds for targeted hello messages

Required Privilege Level

routing—To view this statement in the configuration.

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

Release Information

Statement introduced before Junos OS Release 7.4.

Support for LDP targeted hellos added in Junos OS Release 9.5.