Configuration Examples for MPLS LDP

Example for Configuring a Static LSP

This section provides an example for configuring a static LSP.

Example for Configuring Local LDP Sessions

This section provides an example for configuring local LDP sessions. The configuration procedure involves enabling MPLS and MPLS LDP on each LSR and interface.

Example for Configuring a Remote LDP Session

This section provides an example for configuring a remote LDP session. A remote LDP session is used to transmit VPN services.

Example for Establishing LSPs Through LDP

This section provides an example for establishing LSPs using LDP. The configuration procedure involves establishing a local LDP session and modifying the policy for triggering the establishment of an LSP on each LSR.

Example for Configuring Transit LSPs Through an IP Prefix List

This section provides an example for configuring transit LSPs. The configuration procedure involves establishing local LDP sessions and configuring an IP prefix list to filter routes on each transit LSR.

Example for Configuring an Inbound LDP Policy

This example describes how to configure an inbound LDP policy. The configuration procedure includes operations of enabling MPLS and MPLS LDP globally.

Example for Configuring an Outbound LDP Policy

This section provides an example for configuring an outbound Label Distribution Protocol (LDP) policy that uses routes matching a specified IP prefix list to establish LDP label switched paths (LSPs).

Example for Configuring LDP Extension for Inter-Area LSPs

This section provides an example for configuring LDP extension for inter-area LSPs. The procedure involves enabling global MPLS and MPLS LDP and configuring a policy for aggregating routes.

Example for Configuring Static BFD for LDP LSP

This section provides an example for configuring static BFD for LDP LSP. The configuration procedure involves enabling MPLS and MPLS LDP in the system and interface views and enabling BFD on two ends of a link to be monitored.

Example for Configuring Dynamic BFD to Monitor LDP LSPs

This section provides an example for configuring dynamic BFD to monitor LDP LSPs.

Example for Configuring Dynamic BFD to Monitor an LDP Tunnel

This section provides an example for configuring dynamic BFD to monitor an LDP tunnel. The configuration involves configuring LDP FRR and configuring dynamic BFD for LDP tunnel.

Example for Configuring LDP Auto FRR

This section provides an example for configuring LDP Auto FRR. The configuration procedure involves enabling MPLS and MPLS LDP globally.

Example for Configuring LDP Session Protection

This session provides an example for configuring LDP session protection. The configuration involves configuring a local LDP session and the LDP session protection function.

Example for Configuring LDP over TE

This section provides an example for configuring LDP over TE. The configuration procedure involves the establishment of a TE tunnel and a remote LDP peer.

Example for Configuring an mLDP P2MP LSP

This section provides an example for configuring an mLDP P2MP LSP.