(Optional) Configuring SR on a PCC

The SR capability is configured on a PCC. After a controller calculates a path and delivers path information to a forwarder (PCC), the SR-enabled PCC can establish an SR-MPLS TE tunnel.

Context

SR can be configured on a PCC (forwarder). Path computation is then delegated to the controller. After the controller calculates a path, the controller sends a PCEP message to deliver path information to the PCC (forwarder).

The path information can also be delivered by a third-party adapter to the forwarder. In this situation, SR does not need to be configured on the PCC, and the following operation can be skipped.

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run pce-client

    A PCE client is configured, and the PCE client view is displayed.

  3. Run capability segment-routing

    SR is enabled for the PCE client.

  4. Run connect-server ip-address

    A candidate PCE server is configured for the PCE client.

  5. Run commit

    The configuration is committed.

Parent Topic: Configuring an Inter-AS E2E SR-MPLS TE Tunnel (Path Computation on the Controller)
Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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