Cisco NCS 5500 Series

• Only IETF mode is supported in BFD over bundle feature.
• BFD over VRF is not supported
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
4. interface type interface-path-id
5. bfd fast-detect
6. commit
DETAILED STEPS
PurposeCommand or Action
configure
Step 1
Enters static route configuration mode, allowing you to
configure static routing.
router static
Example:
Step 2
RP/0/RP0/CPU0:router(config)# router static
Enables BFD fast-detection on the specified IPv4 unicast
destination address prefix and on the forwarding next-hop
address.
address-family ipv4 unicast address nexthop
Example:
RP/0/RP0/CPU0:router(config-static)# address-family
Step 3
ipv4 unicast 10.2.2.0/24 10.6.0.2
Enters interface configuration mode and specifies the
interface name.
interface type interface-path-id
Example:
Step 4
RP/0/RP0/CPU0:router(config-static)# interface
TengigabitEthernet 0/3/0/1
Enables BFD to detect failures in the path between adjacent
forwarding engines.
bfd fast-detect
Example:
Step 5
RP/0/RP0/CPU0:router(config-static-if)# bfd
fast-detect
commit
Step 6
Routing Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 6.3.x
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Implementing BFD
Enabling BFD on a Static Route