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Hierarchy Level


Configure session parameters for LDP sessions established with the remote LFA node that are automatically targeted using the loopback addresses. Configure parameters of automatically targeted sessions for remote LFA only.


maximum-sessions number

Specify the maximum number of auto-targeted LDP sessions allowed. Include this statement to optimize the use of router memory.

  • Default: 100

  • Range: 1 through 1000

teardown-delay seconds

Specify the minimum time period for which the auto-targeted session must be alive before tearing down the auto-targeted LDP sessions to the remote LFA node. Include this statement to prevent rapid route-resolution in case of temporary change in IGP topology.

  • Default: 90 seconds

  • Range: 1 through 300 seconds

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 14.2.