1-18
Cisco ASR 901 Aggregation Services Router Command Reference Guide
OL-26031-07
Chapter 1 CLI Command Reference
bfd interval
bfd interval
To set the baseline Bidirectional Forwarding Detection (BFD) session parameters on an interface, use
the bfd command in interface configuration mode. To remove the baseline BFD session parameters, use
the no form of this command.
bfd interval milliseconds min_rx milliseconds multiplier multiplier-value
no bfd interval milliseconds min_rx milliseconds multiplier multiplier-value
Syntax Description
Command Default No baseline BFD session parameters are set.
Command Modes Interface configuration (config-if)
Command History
Examples The following example shows the BFD session parameters set for Fast Ethernet interface 3/0:
Router> enable
Router# configure terminal
Router(config)# interface vlan1
Router(config-if)# bfd interval 50 min_rx 3 multiplier 3
Router(config-if)# end
Related Commands
interval milliseconds Specifies the rate at which BFD control packets will be sent to BFD peers.
The configurable time period for the milliseconds argument is from 50 to 999
milliseconds (ms).
min_rx milliseconds Specifies the rate at which BFD control packets will be expected to be
received from BFD peers. The configurable time period for the milliseconds
argument is from 1 to 999 milliseconds (ms).
multiplier
multiplier-value
Specifies the number of consecutive BFD control packets that must be
missed from a BFD peer before BFD declares that the peer is unavailable and
the Layer 3 BFD peer is informed of the failure. The configurable value
range for the multiplier-value argument is from 3 to 50.
Release Modification
15.1(2)SNG Support for this command was introduced on the Cisco ASR 901 router.
Command Description
bfd all-interfaces Enables BFD for all interfaces for a BFD peer.
bfd interface Enables BFD on a per-interface basis for a BFD peer.
ip ospf bfd Enables BFD on a specific interface configured for OSPF.
To Next Page
Loading...
Need help?
General
