MetallbBgpSessionDown #
Meaning #
MetalLB is unable to establish a BGP session with an upstream router.
Impact #
Traffic will not be routed to this MetalLB instance and impact service availability.
Diagnosis #
Check the logs of the MetalLB pods:
kubectl get pods
kubectl logs ${metallb_pod?}
Check upstream router BGP logs/sessions as well.
Mitigation #
TBD