Alcatel-Lucent OmniSwitch AOS Release 7 Manual page 364

Configuring BFD
SPF Hold Time (in seconds)
SPF Delay Time (in seconds)
MTU Checking
# of Routes
# of AS-External LSAs
# of self-originated LSAs
# of LSAs received
External LSDB Limit
Exit Overflow Interval
# of SPF calculations done
# of Incr SPF calculations done
# of Init State Nbrs
# of 2-Way State Nbrs
# of Exchange State Nbrs
# of Full State Nbrs
# of attached areas
# of Active areas
# of Transit areas
# of attached NSSAs
Default Route Origination
Default Route Metric-Type/Metric = type2 / 1
BFD Status
3
Once OSPF is registered with BFD at the protocol level, enable the OSPF interface(s) that participate
in BFD using the ip ospf interface bfd-state
-> ip ospf interface vlan-10 bfd-state enable
The above command enables BFD on the interface named vlan-10. To enable BFD on all configured
OSPF interfaces, use the
-> ip ospf bfd-state all-interfaces enable
To disable BFD for all configured OSPF interfaces, use the ip ospf bfd-state all-interfaces command
with the disable keyword. For example:
-> ip ospf bfd-state all-interfaces disable
4
To display the BFD status on an OSPF interface, use the
For example:
-> show ip ospf interface
Interface
Name Address
----------+-------------+--------------+--------+-----+------+------------
vlan-10 213.10.10.1
vlan-20 215.10.10.254 215.10.10.1
5
Once OSPF is registered with BFD at the protocol level and BFD is enabled on the desired OSPF inter-
face(s), use the show ip bfd interfaces
-> show ip bfd interfaces
Interface Admin
Name Status
---------+--------+---------+---------+----------+----------+----------
one enabled
two enabled
page 16-16
= 10,
= 5,
= Disabled,
= 9,
= 0,
= 1,
= 0,
= -1,
= 0,
= 4,
= 0,
= 0,
= 0,
= 0,
= 0,
= 1,
= 1,
= 0,
= 0,
= none,
= Disabled
command. For example:
ip ospf bfd-state all-interfaces
DR Backup
Address
213.10.10.254 enabled
command to display BFD-enabled interfaces. For example:
Tx Min Rx
Interval Interval Interval
300 300
300 300
OmniSwitch AOS Release 7 Network Configuration Guide
command. For example:
show ip ospf interface
DR Admin Oper
Status Status State
up DR
enabled up BDR
Min EchoRx Detect
Multiplier
300 3
300 3
Configuring BFD
command.
BFD
Status
enabled
disabled
OperStatus
UP
UP
March 2011