This document describes IP Unicast Routing configurations supported by the switch, including the principle and configuration procedures of IP Routing Overview, Static Route, RIP, RIPng, OSPF, OSPFv3, IS-IS(IPv4), IS-IS(IPv6), BGP, Routing Policy ,and PBR, and provides configuration examples.
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(Optional) Binding OSPF IP FRR and BFD
(Optional) Binding OSPF IP FRR and BFD
This section describes how to bind OSPF IP FRR and BFD
so that link faults can be detected rapidly. This ensures that traffic
is rapidly switched to the backup link in the case of link failures.
Context
During the configuration of OSPF IP FRR, the lower layer
needs to fast respond to the link change so that traffic can be rapidly
switched to the backup link in the case of a link failure. Bind BFD
to the link status so that link faults can be detected rapidly. This
ensures that traffic is rapidly switched to the backup link in the
case of link failures.
Binding OSPF IP FRR and BFD can configure
in a specified process or on a specified interface. The priority of
BFD configured on an interface is higher than that of BFD configured
in an OSPF process. If BFD is enabled on an interface, a BFD session
is established according to the BFD parameters set on the interface.
Procedure
Binding OSPF IP FRR and BFD in a specified process .
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