mpls te loop-detection

Function

The mpls te loop-detection command enables the loop detection function while a tunnel is being set up.

The undo mpls te loop-detection command disables this function.

The loop detection function is disabled by default.

Format

mpls te loop-detection

undo mpls te loop-detection

Parameters

None

Views

Tunnel interface view

Default Level

2: Configuration level

Usage Guidelines

To prevent loops, you can run the mpls te loop-detection command on the ingress of the MPLS TE tunnel to enable the loop detection function.

Example

# Enable the loop detection when an MPLS TE tunnel is being set up.

<HUAWEI> system-view
[HUAWEI] interface tunnel 1
[HUAWEI-Tunnel1] tunnel-protocol mpls te
[HUAWEI-Tunnel1] mpls te loop-detection
[HUAWEI-Tunnel1] mpls te commit