Reference Guide 5. Debug Commands
Version 7.2 49 Mediant MSBR
5.4 debug bfd
The Bidirectional Forwarding Detection (BFD) debug command configures the logging of
debugging information for critical BFD events, normal BFD events, and BFD packets. The
command configures BFD event traces and BFD event logs. The command helps
administrators identify and analyze issues with BFD sessions.
Syntax
# debug bfd
Command Description
fsm
Associates the Finite State Machine with Virtual Routing
and Forwarding (VRF) technology which allows multiple
instances of a routing table to co-exist within the same
router. Routing instances are independent so the same or
overlapping IP addresses can be used without conflicts.
Enter the name of the VRF table with which to associate
the Finite State Machine.
net
Associates the BFD network messages with a VRF. Enter
the name of the VRF table with which to associate the
BFD network messages.
zebra
Associates the BFD Zebra messages with a VRF. Enter
the name of the VRF table with which to associate the
BFD Zebra messages. Zebra routing software provides
TCP/IP based routing services with support from routing
protocols RIP, OSPF and BGP. Zebra also supports IPv4
and IPv6 routing protocols.
Command Mode
Privileged User
Note
This command is applicable only to data-router functionality.
Example
This example associates BFD network messages with a VRF:
# debug bfd net vrf
VRF-table-1
5.5 debug bgp
This command debugs Border Gateway Protocol (BGP) processing.
Syntax
# debug dbg