Cisco Cisco Packet Data Gateway (PDG)
Routing
Bidirectional Forwarding Detection ▀
ASR 5500 System Administration Guide, StarOS Release 16 ▄
259
ipv6 address ipv6_address ipv6_mask
bfd interval interval_value min_rx rx_value multiplier multiplier_value
[ [no] bfd echo ]
exit
Configure BFD static route.
ipv6 route static bfd if_name ipv6_gw_address
Add static routes.
ipv6 route ipv6_address ipv6_mask
ipv6 route ipv6_address ipv6_mask
Important:
On the ASR 5000, static routes with IPv6 prefix lengths less than /12 and between the range of /64
and /128 are not supported.
Configuring BFD for Single Hop
Enable BFD on an interface.
config
context bfd_context_name
interface if_name
ip address ipv4_address ipv4_mask
ipv6 address ipv6_address ipv6_mask
bfd interval interval_value min_rx rx_value multiplier multiplier_value
[ [no] bfd echo ]
exit
Enable BFD on a BGP Neighbor. See
Enable BFD on an OSPF Neighbor. See
Important:
On the ASR 5000, routes with IPv6 prefix lengths less than /12 and between the range of /64 and
/128 are not supported.