explicit-null (Protocols LDP)
Syntax
explicit-null;
Hierarchy Level
[edit logical-systems logical-system-name protocols ldp], [edit logical-systems logical-system-name routing-instances routing-instance-name protocols ldp], [edit protocols ldp], [edit routing-instances routing-instance-name protocols ldp]
Description
Advertise label 0 to the egress router of a label-switched path (LSP).
Default
If you do not include the explicit-null statement
in the MPLS configuration, label 3 (implicit null) is advertised.
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.