Enabling Bfd On A Static Route - Cisco NCS 6000 Series Configuration Manual

Enabling BFD on a Static Route

• BFD is supported for connections over the following interface types:
• Cisco IOS XR software supports BFD Version 0 and Version 1. BFD sessions are established using
Enabling BFD on a Static Route
The following procedure describes how to enable BFD on a static route.
SUMMARY STEPS
1. configure
2. router static
3. address-family ipv4 unicast address nexthop bfd fast-detect [minimum-interval interval] [multiplier
multiplier]
4. vrf vrf-name
5. address-family ipv4 unicast address nexthop bfd fast-detect
6. commit
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
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• Hot Standby Router Protocol (HSRP)
• Virtual Router Redundancy Protocol (VRRP)
Note When multiple applications share the same BFD session, the application with the
most aggressive timer wins locally. Then, the result is negotiated with the peer
router.
• Gigabit Ethernet (GigE)
• Hundred Gigabit Ethernet (HundredGigE)
• Ten Gigabit Ethernet (TenGigE)
• Packet-over-SONET/SDH (POS)
• Serial
• Virtual LAN (VLAN)
• Logical interfaces such as bundles, GRE, PWHE
Note BFD is supported on the above interface types and not on logical interfaces unless
specifically stated. For example, BFD cannot be configured on BVI and interflex.
either version, depending upon the neighbor. BFD Version 1 is the default version and is tried initially
for session creation.
Implementing BFD