Configuring BFD Configuring BFD
OmniSwitch AOS Release 8 Network Configuration Guide December 2017 page 20-27
1 To associate BFD with the PIM protocol and to change the default BFD status for the PIM protocol,
register IPv4 or IPv6 PIM with BFD at the protocol level using the ip pim bfd-state or the ipv6 pim bfd-
state command. For example:
-> ip pim bfd-state enable
-> ipv6 pim bfd-state enable
The BFD status for IPv4 and IPv6 PIM is now enabled, which means that communication between PIM
and BFD is enabled. To de-register IPv4 or IPv6 PIM with BFD, enter the following commands:
-> ip pim bfd-state disable
-> ipv6 pim bfd-state disable
2 Verify the BFD status for IPv4 or IPv6 PIM.
To verify the BFD status for IPv4 PIM, use the show ip pim sparse and show ip pim dense commands.
For example:
-> show ipv6 pim sparse
Status = disabled,
Keepalive Period = 210,
Max RPs = 32,
Probe Time = 5,
Register Suppress Timeout = 60,
RP Switchover = enabled,
SPT Status = enabled,
BIDIR Status = disabled,
BIDIR Periodic Interval = 60,
BIDIR DF Abort Status = disabled,
BFD Status = disabled,
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
To verify the BFD status for IPv6 PIM, use the show ipv6 pim sparse and show ipv6 pim dense
commands. For example:
-> show ipv6 pim sparse
Status = disabled,
Keepalive Period = 210,
Max RPs = 32,
Probe Time = 5,
Register Suppress Timeout = 60,
RP Switchover = enabled,
SPT Status = enabled,
BIDIR Status = disabled,
BIDIR Periodic Interval = 60,
BIDIR DF Abort Status = disabled,
BFD Status = disabled,
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