Alcatel-Lucent 6850-48 参考指南
BFD Commands
OmniSwitch CLI Reference Guide
September 2009
page 39-15
ip bfd-std interface echo-interval
Configures the echo time interval for the BFD interface. The echo function is available with the asynchro-
nous or demand mode. Echo packets are transmitted to BFD peers to see if they loop back to the peer from
which they originated.
nous or demand mode. Echo packets are transmitted to BFD peers to see if they loop back to the peer from
which they originated.
ip bfd-std interface interface_name echo-interval echo-interval
Syntax Definitions
interface_name
The name of an existing IP interface.
echo-interval
The echo time interval, in milliseconds. The valid range is 100–999.
Defaults
The global echo interval value is used by default.
Platforms Supported
OmniSwitch 6400, 6850, 6855, 9000, 9000E
Usage Guidelines
• The global echo time interval serves as the default interval value for a BFD interface. The default inter-
val value is overridden when a specific value is configured for the interface.
• Note that configuring the interface echo time interval using the ip bfd-std interface echo-interval
command does not change the global value configured with the ip bfd-std echo-interval command.
Examples
-> ip bfd-std interface bfd-vlan-101 echo-interval 500
Release History
Release 6.3.4; command was introduced.
Related Commands
MIB Objects
alaBfdIntfTable
alaBfdIntfReqMinEchoRxInterval
Creates a BFD interface.
Configures a global BFD echo time interval.
Displays the BFD interface configuration table.
Displays the BFD interface configuration table.