source-routing-path-template
Syntax
source-routing-path-template name {
bfd-liveness-detection;
ldp-tunneling;
metric metric;
no-ingress;
primary name {
compute {
compute-profile-name;
}
lsp-external-controller;
weight weight;
}
secondary name;
compute {
compute-profile-name;
}
sr-preference sr-preference;
}
Hierarchy Level
[edit protocols source-packet-routing]
Description
Configure a source-routing path template for dynamic creation of segment routing label-switched paths (LSPs).
Options
| name | Name of the source routing path. |
| bfd-liveness-detection | Configure Bidirectional Forwarding Detection (BFD) options for PCE-initiated segment routing LSP template. See bfd-liveness-detection for more information. |
| ldp-tunneling | Allow LDP to use this LSP for tunneling. This configuration can be applied to PCE-initiated segment routing LSPs only. |
| lsp-external-controller | Enable external path computing capability for the device. See lsp-external-controller for more information. |
| metric | Metric for routes downloaded for this tunnel.
|
| no-ingress | Disable ingress functionality for this tunnel. |
| primary name | Configure a named identifier for the segment-list
that describes the primary segment routing path along which the packet
is to be routed. This segment list must have the |
| compute compute-profle-name | Enable computation for the specified compute-profile. |
| weight weight | (Optional) Specify the balance factor for this segment list in SR-TE tunnel. If the forwarding interfaces have weights assigned by IGP, then hierarchical weighted ECMP is applied. When weight is not specified, only the IGP weights are applied on the forwarding interfaces. |
| secondary name | Configure a named identifier for the segment-list
that describes the secondary segment routing path along which the
packet is to be routed. This segment list must have the |
| sr-preference | Segment routing preference for the segment routing traffic engineered (SPRING-TE) routes. A greater value indicates higher preference. The preference value of the routes programmed for the segment
routing LSP is inherited from the
|
Required Privilege Level
routing
Release Information
Statement introduced in Junos OS Release 19.2R1.
bfd-liveness-detection and ldp-tunneling options introduced in Junos OS Release 19.4R1.
lsp-external-controller statement introduced in Junos
OS Release 20.1R1.
compute statement introduced in Junos OS Release
20.4R1.