segment
Syntax
segment {
(pop | swap swap);
description description;
next-hop next-hop;
sid-label;
}
Hierarchy Level
[edit logical-systems name protocols mpls static-label-switched-path], [edit logical-systems name routing-instances name protocols mpls static-label-switched-path], [edit protocols mpls static-label-switched-path], [edit routing-instances name protocols mpls static-label-switched-path]
Description
Static segment for segment routing. A static segment is identified by a unique name. This segment type is assigned a segment identifier (SID) which falls under a default range of 100000 through 1048575. The segment has label operation such as pop-and-forward for adjacency segment and swap-and-forward for prefix or node segment. For both types of label operation, the segment is assigned a next hop that specifies the remote IP address if the outgoing interface is a multi-access interface, or the name of the outgoing interface if the interface is a point-to-point interface. Static segment configuration is used to statically configure or provision the adjacency SIDs, node SIDs, and prefix SIDs on transit routers.
Options
| pop | Pop the SID label |
| swap | Swap the SID label to this label |
| description | Text description of label-switched path |
| next-hop | IPv4 address or interface of next-hop router |
| sid-label | Segment identifier (SID) label |
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
routing
Release Information
Statement introduced in Junos OS Release OS 18.1R1 for MX Series, PTX Series, and QFX Series.