CRITICAL: host '208.80.154.198', interfaces up: 44, down: 1, dormant: 0, excluded: 0, unused: 0:
xe-0/1/3: down -> Transport: cr3-ulsfo:xe-0/1/1 (Telia,xxx, 51ms 10Gbps wave) {#11372};
https://wikitech.wikimedia.org/wiki/Network_monitoring#Router_interface_down
Not a planned maintenance.