BFD Configuration and Info Output Examples
Examples A and B illustrate outputs of cfg and info commands when bgp mode is FRR and Legacy.
Examples
A Output of BFD configuration when BGP mode is FRR. Since Alteon does not support BFD echo, you can ignore the output entries (shown in green text) related to echo mode. They are displayed only in the context of FRR BGP mode.
 
/c/l3/bfd
        on
        rx-int 500
        mult 5
/c/l3/bgp
        on
        mode FRR
/c/l3/bgp/peer 2
        ena
        ipver v4
        addr 60.60.60.17
        ras 17
        addi 1
        addo 1
        bfd on
 
>> BFD Information# /info/l3/bfd/summary        
Session count: 1
SessionId   LocalAddress          PeerAddress            Status        
========    ============          ===========            ======        
3008288983  60.60.60.16           60.60.60.17            up            
 
>> BFD Information# /info/l3/bfd/dump   
BFD Peers:
        peer 60.60.60.17 vrf default
                ID: 3008288983
                Remote ID: 334769608
                Active mode
                Status: up
                Uptime: 12 minute(s), 50 second(s)
                Diagnostics: ok
                Remote diagnostics: ok
                Peer Type: configured
                Local timers:
                        Detect-multiplier: 5
                        Receive interval: 500ms
                        Transmission interval: 500ms
                        Echo transmission interval: 50ms
                Remote timers:
                        Detect-multiplier: 5
                        Receive interval: 500ms
                        Transmission interval: 500ms
                        Echo transmission interval: 50ms
 
BFD Peers:
        peer 60.60.60.17 vrf default
                Control packet input: 4918 packets
                Control packet output: 2407 packets
                Echo packet input: 0 packets
                Echo packet output: 0 packets
                Session up events: 1
                Session down events: 0
                Zebra notifications: 4
 
>> BFD Information# /info/l3/bfd/peer   
BFD Peers:
        peer 60.60.60.17 vrf default
                ID: 3008288983
                Remote ID: 334769608
                Active mode
                Status: up
                Uptime: 12 minute(s), 59 second(s)
                Diagnostics: ok
                Remote diagnostics: ok
                Peer Type: configured
                Local timers:
                        Detect-multiplier: 5
                        Receive interval: 500ms
                        Transmission interval: 500ms
                        Echo transmission interval: 50ms
                Remote timers:
                        Detect-multiplier: 5
                        Receive interval: 500ms
                        Transmission interval: 500ms
                        Echo transmission interval: 50ms
 
>> BFD Information#
B Output of BFD configuration when BGP mode is Legacy
 
/c/l3/bfd
        on
        rx-int 600
        mult 4
        addif 2
 
/c/l3/bgp
        on
 
/c/l3/bgp/peer 2
        ena
        addr 60.60.60.17
        ras 17
        addi 1
        addo 1
        bfd on
 
>> BGP Peer 3# /info/l3/bfd/summary
BFD Peer Summary Information:
 
Total BFD Entries at MP    : 1
Total BFD sessions at SP1  : 1
Active BFD sessions at SP1 : 1
 
BFD Neighbour       LocalState          RemoteState         SP       
-------------       ----------          -----------         --       
60.60.60.17         UP                  UP                  1        
 
>> BFD Information# /info/l3/bfd/peer   
BFD Peer Information:
 
BFD Neighbour       LocalState          RemoteState         SP       
-------------       ----------          -----------         --       
60.60.60.17         UP                  UP                  1        
    Local IP address : 60.60.60.16, Clients: BGP
    Local discriminator: 65538, Remote discriminator: 65538
    Tx interval: 600 ms, Rx interval: 600 ms, Multiplier: 4
    Detection time: 2400 ms
    Local diagnostic: NO_DIAGNOSTIC, flags = 0
    Last Tx Time: 7 ms ago, Last Rx Time: 262 ms ago
    port: 2, vlan: 2, remote MAC: 00:0c:29:3a:49:9d
 
>> BFD Information# /info/l3/bfd/dump
BFD Peer Summary Information:
 
Total BFD Entries at MP    : 1
Total BFD sessions at SP1  : 1
Active BFD sessions at SP1 : 1
 
BFD Neighbour       LocalState          RemoteState         SP       
-------------       ----------          -----------         --       
60.60.60.17         UP                  UP                  1        
 
BFD Peer Information:
 
BFD Neighbour       LocalState          RemoteState         SP       
-------------       ----------          -----------         --       
60.60.60.17         UP                  UP                  1        
    Local IP address : 60.60.60.16, Clients: BGP
    Local discriminator: 65538, Remote discriminator: 65538
    Tx interval: 600 ms, Rx interval: 600 ms, Multiplier: 4
    Detection time: 2400 ms
    Local diagnostic: NO_DIAGNOSTIC, flags = 0
    Last Tx Time: 618 ms ago, Last Rx Time: 358 ms ago
    port: 2, vlan: 2, remote MAC: 00:0c:29:3a:49:9d
 
>> BFD Information#