mpls te backup hot-standby overlap-path

Function

The mpls te backup hot-standby overlap-path command enables the path partially overlapping function for hot-standby CR-LSPs.

The undo mpls te backup hot-standby overlap-path command disables the path overlapping function for hot-standby CR-LSPs.

By default, the path partially overlapping function is disabled for hot-standby CR-LSPs.

Format

mpls te backup hot-standby overlap-path

undo mpls te backup hot-standby overlap-path

Parameters

None

Views

Tunnel interface view

Default Level

2: Configuration level

Usage Guidelines

After the path overlapping function is configured, the path of a hot-standby CR-LSP can partially overlap the path of the primary CR-LSP when primary CR-LSP is not excluded by the system in path calculation.

Example

# Enable the path overlapping function for hot-standby CR-LSPs.

<HUAWEI> system-view
[HUAWEI] interface tunnel 1
[HUAWEI-Tunnel1] tunnel-protocol mpls te
[HUAWEI-Tunnel1] mpls te tunnel-id 100
[HUAWEI-Tunnel1] mpls te backup hot-standby
[HUAWEI-Tunnel1] mpls te backup hot-standby overlap-path
[HUAWEI-Tunnel1] mpls te commit