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Viewing BFD Information
show license bfd
show bfd session
Copyright © 2010, Juniper Networks, Inc.
ospfv3General
ripBfdLog
For more information about using event logs, see the JunosE System Event Logging
Reference Guide.
You can monitor the following aspects of BFD by using the following show commands:
To Display
BFD session information
BFD license key information
You can use the output filtering feature of the show command to include or exclude lines
of output based on a text string that you specify. See Command Line Interface in JunosE
System Basics Configuration Guide, for details.
Use to display the bfd license key configured on the router.
Example
host1#show license bfd
BFD license is bfd_license
See show license.
Use to display BFD protocol session information.
Use the address keyword to specify an IPv4 or IPv6 session that you want to view.
Use the detail keyword to view more detailed information about the BFD session.
Field descriptions
Address—IP address of the remote interface with which the session is established.
In unnumbered cases, the remote interface provides its reference IP address.
State—State of the BFD session, Up, Down, or AdminDown
Interface—Interface on which the BFD session has been established
Detect/Detection Time—Time (in seconds) taken to declare the remote interface
down when no packets are received from that interface
Local discriminator—Value used to identify the session at the local end
Remote discriminator—Value used to identify the session at the remote end
Chapter 4: Configuring BFD
Command
show bfd session
show license bfd
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