add sid label

Function

The add sid label command adds a specified node to an SR-MPLS TE explicit path.

By default, no node is add to an explicit path.

Format

add sid label label-value type { adjacency | prefix | binding-sid } { after | before } { hop contrastIpv4 | index indexValue | sid label contrastLabel index indexValue }

Parameters

Parameter	Description	Value
label-value	Label value.	The value is an integer ranging from 16 to 1048575.
type	The type of segment identifier.	-
adjacency	Adjacency SID.	-
prefix	Prefix SID.	-
binding-sid	Binding SID.	-
after	Adds the ip-address1 node after the node ip-address2 node.	-
before	Adds the ip-address1 node before the ip-address2 node.	-
hop contrastIpv4	Hop ip address.	The value is in dotted decimal notation.
index indexValue	Index value.	The value is an integer ranging from 1 to 96.
sid	SID value.	-
label contrastLabel	Label value.	The value is an integer ranging from 16 to 1048575.

Views

Explicit path view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
mpls-te	write

Usage Guidelines

Usage Scenario

The command takes effect only if the node resides on the explicit path, and no interface on the node is using this explicit path.

Example

# Add a specified node to an SR-MPLS TE explicit path.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] mpls te
[*HUAWEI-mpls] quit
[*HUAWEI] explicit-path p1
[*HUAWEI-explicit-path-p1] next sid label 100 type adjacency
[~HUAWEI-explicit-path-p1] add sid label 200 type adjacency after sid label 100 index 1