RS1/ipv4: show protocols all zero_km

zero_km BGP master down 2021-08-23

Description:    Okm
  Preference:     100
  Input filter:   bgp_in_AS57277
  Output filter:  (unnamed)
  Import limit:   25000
    Action:       restart
  BGP state:          Down
    Neighbor address: 185.1.76.251
    Neighbor AS:      57277