Symptom
BGP does not pick the existing config. Any show command will result in error:
RP/0/RP0/CPU0:NCS-57B1-A-LNT#sh bgp proc performance-statistics detail
Fri Jul 7 07:00:40.781 EDT
% None of the requested address families are configured for instance 'default'(33521)
RP/0/RP0/CPU0:NCS-57B1-A-LNT#
Restart of fia_cfg is not supported on lindt platforms, as config_ready is not getting set after restart.
Conditions
Consecutive restart of fia_cfg & bgp process.
Workaround
device need to be reloaded to recover from this state.