Configuring BFD Configuring BFD
OmniSwitch AOS Release 8 Network Configuration Guide December 2017 page 20-28
ASM Fast Join = disabled,
SSM Fast Join = disabled,
BIDIR Fast Join = disabled,
BIDIR SSM Compatibility = disabled
Register Rate Limit = 100
-> show IPv6 pim dense
Status = enabled,
Source Lifetime = 210,
State Refresh Interval = 60,
State Refresh Limit Interval = 0,
State Refresh TTL = 16
BFD Status = enabled
3 Once PIM is registered with BFD at the protocol level, enable the PIM interface(s) that participate in
BFD using the ip pim interface bfd-state or the ipv6 pim interface bfd-state command. For example:
-> ip pim interface pimInt1 bfd-state enable
-> ipv6 pim interface pimInt2 bfd-state enable
The above command enables BFD on the IPv4 PIM interface named pimInt1 and the IPv6 PIM interface
named pimInt2. To enable BFD on all configured PIM interfaces, use the ip pim bfd-state all-interfaces
or the ipv6 pim bfd-state all-interfaces command. For example:
-> ip pim bfd-state all-interfaces enable
-> ipv6 pim bfd-state all-interfaces enable
To disable BFD for all configured PIM interfaces, use the ip pim bfd-state all-interfaces or the ipv6 pim
bfd-state all-interfaces command with the disable keyword. For example:
-> ip pim bfd-state all-interfaces disable
-> ipv6 pim bfd-state all-interfaces disable
4 To display the BFD status on an IPv4 or IPv6 PIM interface, use the show ip pim interface or the
show ipv6 pim interface command. For example:
-> show ip pim interface
Total 1 Interfaces
Interface Name IP Address Designated Hello J/P Oper BFD
Router Interval Interval Status Status
----------------+-------------+-------------+--------+--------+--------+--------
vlan-203 11.12.203.8 11.12.203.8 30 60 disabled disabled
-> show ipv6 pim interface
Total 3 Interfaces
Interface Name Designated Hello J/P Oper BFD
Router Interval Interval Status Status
------------------+-------------------------+--------+--------+--------+--------
vlan-5 fe80::2d0:95ff:feac:a537 30 60 enabled disabled
vlan-30 fe80::2d0:95ff:feac:a537 30 60 disabled disabled
vlan-40 fe80::2d0:95ff:fee2:6eec 30 60 enabled disabled
5 Once PIM is registered with BFD at the protocol level and BFD is enabled on the desired PIM
interface(s), use the show ip|ipv6 bfd interfaces command to display BFD-enabled interfaces. For
example:
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