Configuring Static BFD for CR-LSPs

Static BFD for CR-LSPs can rapidly detect a fault on a CR-LSP and notifies the forwarding plane, ensuring fast traffic switchover.

Pre-configuration Tasks

Before configuring static BFD for CR-LSPs, complete one of the following tasks:

Configure a static MPLS TE tunnel. For details, see Configuring a Static MPLS TE Tunnel.
Configure a dynamic MPLS TE tunnel. For details, see Configuring a Dynamic MPLS TE Tunnel.
Configure CR-LSP backup. For details, see Configuring CR-LSP Backup.
Configuring a Tunnel Protection Group

Configuration Procedure

The following configurations are mandatory.

Enabling BFD Globally

Configuring BFD Parameters on the Ingress Node of the Tunnel

Configuring BFD Parameters on the Egress Node of the Tunnel

Verifying the Configuration of Static BFD for CR-LSPs

Parent Topic: MPLS TE Configuration

Copyright © Huawei Technologies Co., Ltd.

Copyright © Huawei Technologies Co., Ltd.

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