Configuration of S-BFD and Protection for SR Policies

S-BFD and protection for SR Policies is configured using the following steps.

Refer to the 7450 ESS, 7750 SR, 7950 XRS, and VSR OAM and Diagnostics Guide for detailed information on Steps 1 and 2. See Configuration of SR Policy S-BFD and Mode Parameters, Application of S-BFD and Protection Parameters to Static SR-Policies, and Application of S-BFD and Protection Parameters to BGP SR-Policies for details on Steps 3 through 5.

  1. Configure an S-BFD reflector and mapping parameters for the remote reflector under the configure>router>bfd>seamless-bfd context.
  2. Configure one or more BFD templates defining the BFD session parameters under the configure>router>bfd context.
  3. Configure protection and BFD parameters that are applied to SR policies in a named maintenance policy under the configure>router>segment-routing context.
  4. For static SR policies, apply a named maintenance policy to the static SR policy under the configure>router>segment-routing>sr-policies>static-policy context.
  5. For dynamic BGP SR policies, configure a policy statement entry to match on a specific route or a set of routes of type sr-policy-ipv4 with an action of accept and applying a named SR maintenance policy to them.
Parent topic: Detailed Description