Connectivity Guide

CONFIGURATION Mode
NOTE: By default, OSPF uses the following BFD parameters for it's neighbors: min_tx = 200 msec, min_rx = 200 msec,
multiplier = 3, role = active. The values are configured in milliseconds
Establishing BFD Sessions for IPv6 Static Routes in a non-default VRF
instance
To establish a BFD session for IPv6 static routes in a non-default VRF instance, use the following command.
Establish BFD sessions for all neighbors that are the next hop of a static route.
ipv6 route bfd [vrf vrf-name] [interval interval min_rx min_rx multiplier value role
{active | passive}]
CONFIGURATION Mode
NOTE: By default, OSPF uses the following BFD parameters for it's neighbors: min_tx = 200 msec, min_rx = 200 msec,
multiplier = 3, role = active. The values are configured in milliseconds
Changing IPv6 Static Route Session Parameters
To change parameters for IPv6 static route sessions, use the following command.
Change parameters for all static route sessions.
ipv6 route bfd interval milliseconds min_rx milliseconds multiplier value role [active |
passive]
CONFIGURATION Mode
NOTE:
By default, OSPF uses the following BFD parameters for it's neighbors: min_tx = 200 msec, min_rx = 200 msec,
multiplier = 3, role = active. The values are configured in milliseconds
Disabling BFD for IPv6 Static Routes
To disable BFD for IPv6 static routes, use the following command.
Disable BFD for static routes.
no ipv6 route bfd
CONFIGURATION Mode
BFD commands
bfd
Enables BFD sessions with specified neighbors.
Syntax
bfd
Parameters None
Default Not configured
Command Mode
ROUTER-NEIGHBOR
ROUTER-TEMPLATE
Usage
Information
● Use the bfd command to configure BFD sessions with a specified neighbor or neighbors which
inherit a BGP template. Use the neighbor {ip-address | ipv6-address} command in
Layer 3 403