sibir-ix-master/ipv4: show protocols all K26

K26 BGP ix down 13:01:21

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  BGP state:          Down
    Neighbor address: 185.1.81.69
    Neighbor AS:      50439