Cisco NCS 6000 Series Configuration Manual page 8

Contents
BFD for IPv4
BFD for IPv6
BFD on Bundled VLANs
BFD Over Member Links on Link Bundles
BFD for MultiHop Paths
BFD over MPLS Traffic Engineering LSPs
BFD Object Tracking
How to Configure BFD
BFD Configuration Guidelines
Configuring BFD Under a Dynamic Routing Protocol or Using a Static Route
Configuring BFD on Bundle Member Links
Enabling Echo Mode to Test the Forwarding Path to a BFD Peer
Overriding the Default Echo Packet Source Address
Configuring BFD Session Teardown Based on Echo Latency Detection
Delaying BFD Session Startup Until Verification of Echo Path and Latency
Disabling Echo Mode
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
viii
BFD Packet Intervals and Failure Detection
Priority Settings for BFD Packets
135
Enabling BFD on a Static Route
137
137
Overview of BFD State Change Behavior on Member Links and Bundle Status
140
Setting up BFD Multihop
BFD IPv6 Multihop 140
141
142
Enabling BFD on a BGP Neighbor
Enabling BFD for OSPF on an Interface
Enabling BFD for OSPFv3 on an Interface
Prerequisites for Configuring BFD on Bundle Menmber Links
Specifying the BFD Destination Address on a Bundle
Enabling BFD Sessions on Bundle Members
Configuring the Minimum Thresholds for Maintaining an Active Bundle
Configuring BFD Packet Transmission Intervals and Failure Detection Times on a Bundle
Configuring Allowable Delays for BFD State Change Notifications Using Timers on a Bundle
151
Specifying the Echo Packet Source Address Globally for BFD
Specifying the Echo Packet Source Address on an Individual Interface or Bundle
156
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