Displaying BFD Information
The following commands display information regarding BFD configuration and
process.
-
To display information on BFD sessions,
use the following command:
show bfd
-
To display information on BFD global counters, use the
following command:
show bfd counters
-
To display information on BFD session counters, use the
following command:
show bfd session {ipv4 |
ipv6} {ipaddress} counters {vr [vrname |
all]}
-
To display the configuration of a specific interface or
those specific counters, use the following command:
show bfd vlan {vlan_name}
-
To display the counters of a specific interface, use the
following command:
show bfd vlan {vlan_name} counters
-
To display the session status of a particular client, use
the following command:
show bfd session client [
bgp {ipv4 | ipv6} | mpls |
ospf {ipv4 | ipv6} | static {ipv4 | ipv6}] {vr [vrname | all]}
-
To display the session status information for all VRs, use
the following command:
show bfd session {ipv4 |
ipv6} {ipaddress } { vr [vrname |all
] }
-
To display session status information in detail for all
VRs, use the following command:
show bfd session {ipv4 |
ipv6} {ipaddress } detail {vr [vrname |
all]}
-
To display counters of missed hello packets for all
available sessions, use the following command:
show bfd session counters
missed-hellos {session-id first {-
last} | neighbor ipaddress {vr [vrname | all]} | vr [vrname| all]} {detail | no-refresh | refresh}
-
To display counters of missed hello packets for a session
using neighbor IP address:
show bfd
session counters missed-hellos neighbor ipaddress {vr [vrname | all]}
-
To display counters of missed hello packets for a
particular range of session ID
show bfd
session counters missed-hellos session-id first
{- last}
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