By default, the minimum interval at which BFD packets are sent is 10 ms, the minimum interval at which BFD packets are received is 10 ms, and the local detection multiplier is 3.
Specifies the minimum interval at which BFD packets are sent.
The value is an integer ranging from 3 to 20000, in milliseconds.
min-rx-intervalmin-rx-interval
Specifies the minimum interval at which BFD packets are received.
The value is an integer ranging from 3 to 20000, in milliseconds.
detect-multipliermultiplier
Specifies a BFD detection multiplier.
The value is an integer ranging from 3 to 50.
Views
MPLS TE P2P template view
Default Level
2: Configuration level
Task Name and Operations
Task Name
Operations
mpls-te
write
Usage Guidelines
Usage Scenario
To set BFD parameters, run the bfd command. The parameters include the minimum interval at which BFD packets are sent, the minimum interval at which BFD packets are received, and the BFD detection multiplier.
Effective local interval at which BFD packets are sent = MAX { Locally configured interval at which BFD packets are sent, Remotely configured interval at which BFD packets are received }
Effective local interval at which BFD packets are received = MAX { Remotely configured interval at which BFD packets are sent, Locally configured interval at which BFD packets are received }
Local BFD detection period = Effective local interval at which BFD packets are received x Remotely configured BFD detection multiplier
The detection multiplier is the maximum number of BFD packets dropped before a BFD peer is declared Down.
Example
# Set the minimum interval at which BFD packets are sent to 200 milliseconds.