Segment Routing MPLS Configuration

Overview of Segment Routing MPLS

Configuration Precautions for Segment Routing MPLS

Configuring an IS-IS SR-MPLS BE Tunnel

This section describes the detail steps for configuring an IS-IS SR-MPLS BE tunnel.

Configuring an OSPF SR-MPLS BE Tunnel

This section describes how to configure an OSPF SR-MPLS BE tunnel.

Configuring Traffic Steering into SR-MPLS BE Tunnels

Traffic steering into SR-MPLS BE tunnels is to recurse routes to SR-MPLS BE tunnels and forward data using these tunnels.

Configuring IS-IS SR to Communicate with LDP

This section describes how to configure IS-IS SR to communicate with LDP.

Configuring OSPF SR to Communicate with LDP

This section describes how to configure OSPF SR to communicate with LDP.

Upgrading LDP to SR-MPLS BE

This section describes how to upgrade LDP to SR-MPLS BE.

Configuring BFD for SR-MPLS BE

BFD for SR LSP can be configured to detect faults of SR LSPs.

Configuring BFD for SR-MPLS BE (SR and LDP Interworking Scenario)

This section describes how to use BFD to detect an LSP fault in an SR+LDP interworking scenario.

Configuring IS-IS SR-MPLS Flex-Algo

Flex-Algo allows an IGP to automatically calculate eligible paths based on the link cost, delay, or TE constraint to flexibly meet TE requirements.

Configuring SBFD for SR-MPLS BE Tunnel

This section describes how to configure SBFD for SR-MPLS BE to detect SR-MPLS BE tunnel faults.

Configuring an IS-IS SR-MPLS TE Tunnel (Path Computation on the Controller)

An SR-MPLS TE tunnel is configured on a forwarder. The forwarder delegates the tunnel to a controller. The controller generates labels and calculates a path.

Configuring an OSPF SR-MPLS TE Tunnel (Path Computation on the Controller)

An SR-MPLS TE tunnel is configured on a forwarder. The forwarder delegates the tunnel to a controller. The controller generates labels and calculates a path.

Configuring an IS-IS SR-MPLS TE Tunnel (Explicit Path Used)

If no controller is deployed to compute paths, an explicit path can be manually configured to perform segment routing-traffic engineering (SR-MPLS TE).

Configuring an OSPF SR-MPLS TE Tunnel (Explicit Path Used)

If no controller is deployed to compute paths, an explicit path can be manually configured to perform SR-MPLS TE.

Configuring an IS-IS SR-MPLS TE Tunnel (Path Computation on a Forwarder)

If no controller is deployed to compute paths, CSPF can be configured on the ingress to perform SR-MPLS TE.

Configuring an OSPF SR-MPLS TE Tunnel (Path Computation on a Forwarder)

If no controller is deployed to compute paths, CSPF can be configured on the ingress to perform SR-MPLS TE.

Configuring BGP SR

A controller orchestrates IGP SIDs and BGP SR-allocated BGP peer SIDs to implement inter-AS forwarding over the optimal path.

Configuring an Inter-AS E2E SR-MPLS TE Tunnel (Path Computation on the Controller)

An inter-AS E2E SR-MPLS TE tunnel can connect SR-MPLS TE tunnels in multiple AS domains to build a large-scale TE network.

Configuring an Inter-AS E2E SR-MPLS TE Tunnel (Explicit Path Used)

An inter-AS E2E SR-MPLS TE tunnel can connect SR-MPLS TE tunnels in multiple AS domains to build a large-scale TE network.

Configuring Traffic Steering into SR-MPLS TE Tunnels

Traffic steering into SR-MPLS TE tunnels is to recurse routes to SR-MPLS TE tunnels and forward data using these tunnels.

Configuring SBFD for SR-MPLS TE LSP

This section describes how to configure SBFD to detect SR-MPLS TE LSP faults.

Configuring SBFD for SR-MPLS TE Tunnel

This section describes how to configure SBFD to detect SR-MPLS TE tunnel faults.

Configuring Static BFD for SR-MPLS TE LSP

Static BFD for SR-MPLS TE LSP can be configured to detect faults on SR-MPLS TE LSPs.

Configuring Dynamic BFD for SR-MPLS TE LSP

Dynamic BFD for SR-MPLS TE LSP rapidly detects faults of SR-MPLS TE LSPs, which protects traffic transmitted on SR-MPLS TE LSPs.

Configuring Static BFD for SR-MPLS TE Tunnel

This section describes how to configure static BFD for SR-MPLS TE to detect SR-MPLS TE tunnel faults.

Configuring One-Arm BFD for E2E SR-MPLS TE Tunnel

One-arm BFD for E2E SR-MPLS TE tunnel quickly detects faults on inter-AS E2E SR-MPLS TE tunnels and protects traffic on the E2E SR-MPLS TE tunnels.

Configuring One-Arm BFD for E2E SR-MPLS TE LSP

One-arm BFD for E2E SR-MPLS TE LSP quickly detects faults on inter-AS E2E SR-MPLS TE LSPs and protects traffic on E2E SR-MPLS TE LSPs.

Configuring an SR-MPLS TE Policy (Manual Configuration)

SR-MPLS TE Policy is a tunneling technology developed based on SR.

Configuring an SR-MPLS TE Policy (Dynamic Delivery by a Controller)

SR-MPLS TE Policy is a tunneling technology developed based on SR.

Configuring SBFD for SR-MPLS TE Policy

This section describes how to configure seamless bidirectional forwarding detection (SBFD) for SR-MPLS TE Policy.

Configuring Hot Standby for SR-MPLS TE Policy

This section describes how to configure hot standby (HSB) for SR-MPLS TE Policy.

Redirecting a Public IPv4 BGP FlowSpec Route to an SR-MPLS TE Policy

Redirecting a public IPv4 BGP FlowSpec route to an SR-MPLS TE Policy helps implement more accurate traffic filtering.

Configuring IS-IS TI-LFA FRR

This section describes how to configure IS-IS TI-LFA FRR.

Configuring OSPF TI-LFA FRR

This section describes how to configure OSPF TI-LFA FRR.

Configuring a Device as the Egress of an MPLS-in-UDP Tunnel

This section describes how to configure a device as the egress of an MPLS-in-UDP tunnel.

Configuring an SR-MPLS TTL Processing Mode

SR-MPLS supports both uniform and pipe modes for TTL processing.

Maintaining SR-MPLS

This section describes SR-MPLS maintenance functions.

Configuring Examples for SR-MPLS BE

This section provides several configuration examples of SR-MPLS BE.

Configuring Examples for SR-MPLS TE

This section provides several configuration examples of SR-MPLS TE.

Configuration Examples for SR-MPLS TE Policy

This section provides several configuration examples of SR-MPLS TE Policy.