ip routev6 Command
configure
context context_name
ipv6 route ipv6_address/prefix_length { interface name | next-hop ipv6_address interface name } [ cost
cost] [ fall-over bfd multihop mhsess_name ] [ precedence precedence ] [ vrf vrf_name [ cost value
] [ fall-over bfd multihop mhsess_name ] [ precedence precedence ]
end
The ipv6 route command now also allows you to add a static multihop BFD route.
ipv6 route static multihop bfd mhbfd_sess_name local_endpt_ipv6addr remote_endpt_ipv6addr
Adjust BFD Interval
Set the transmit interval (in milliseconds) between BFD packets to meet the convergence requirements of
your network deployment.
configure
context context_name
interface interface_name broadcast
bfd interval interval_num min_rx milliseconds multiplier value
end
Notes:
•
milliseconds is an integer from 50 through 10000. (Default 50)
Enable Advertising BGP Routes from Standby ICSR Chassis
For information on configuring the feature, see Advertising BGP Routes from a Standby ICSR Chassis , on
page 219.
Saving the Configuration
Save your configuration as described in the Verifying and Saving Your Configuration chapter.
BFD Support for Link Aggregation Member Links
Member-link based BFD detects individual link failures faster than LACP and reduces the overall session/traffic
down period as a result of single member link failure.
ASR 5500 System Administration Guide, StarOS Release 21.5
230
Routing
BFD Support for Link Aggregation Member Links