policy (Protocols Multipoint LDP)
Syntax
policy policy-name;
Hierarchy Level
[edit logical-systems logical-system-name protocols pim mldp-inband-signalling], [edit protocols pim mldp-inband-signalling]
Description
Multipoint LDP (M-LDP) in-band signaling enables you to carry multicast traffic across an existing IP/MPLS backbone, while avoiding the use of PIM in the provider core.
On the egress nodes of the point-to-multipoint LSP, specify an M-LDP join translation filter policy where PIM messages are translated into M-LDP FEC bindings. The policy statement is needed when internal BGP (IBGP) is not available in the core site or to override IBGP-based LSP root detection.
The filter policy is configured at the [edit policy-options] hierarchy level. The policy generally specifies one or more source-address
filters and the point-to-multipoint LDP root IP address using the p2mp-lsp-root policy action.
Options
policy-name—Name
of a policy configured at the [edit policy-options] hierarchy
level.
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 13.2.