Alcatel-Lucent OmniSwitch 6860 Series

Configuring BFD Configuring BFD
OmniSwitch AOS Release 8 Network Configuration Guide December 2017 page 20-32
-> ipv6 static-route 195:35::/64 gateway fe80::2d0:95ff:fe12:f470 bfd-state
enable
The above commands enable BFD support for an IPv4 static route (destination IP address as 10.1.1.1,
destination network mask as 255.0.0.0, and gateway address as 10.1.1.25) and an IPv6 static route
(destination IPv6 address 195:35::/64 and gateway address fe80::2d0:95ff:fe12:f470.
In order to create a BFD session for a static route, the gateway address should not match with any local
interface address of the switch. If multiple routes are configured with the same gateway address, only one
BFD session is run. To verify the BFD session list, which shows the gateway address, use the show
ip|ipv6 bfd sessions command.
To enable BFD support for all static routes, use the ip static-route all bfd-state or the ipv6 static-route
all bfd-state command:
-> ip static-route all bfd-state enable
-> ipv6 static-route all bfd-state enable
To verify the static routes on which BFD is enabled, use the show ip router database or the show ipv6
router database command with the protocol static option. For example:
-> show ip router database protocol static
Legend: + indicates routes in-use
b indicates BFD-enabled static route
i indicates interface static route
r indicates recursive static route, with following address in brackets
Destination Gateway Interface Protocol Metric Tag Misc-Info
-------------------+---------------+------------+--------+-------+-----+-----------
+b 10.1.1.1/8 10.1.1.25 v1001 STATIC 1 0
Inactive Static Routes
Destination Gateway Metric Tag Misc-Info
----------------+--------------+--------+-------+-----------
1.0.0.0/8 8.4.5.3 1 0
-> show ipv6 router database protocol static
Legend: + indicates routes in-use
b indicates BFD-enabled static route
Destination/Prefix Gateway Address Interface Metric Tag Misc-Info
------------------+--------------------------+---------------+--------+-----+---------
+b 195:35::/64
fe80::2d0:95ff:fe12:f470 v6if-6to4-137 1 0
Inactive Static Routes:
Vlan Destination/Prefix Gateway Address Metric Tag Misc-Info
-----+------------------+------------------------+--------+-----+----------
- 3333::/24 4444:: 1 0
Note. Static Routes support BFD in the echo-only operational mode.