krd-rs2/ipv4: show protocols all gcore

gcore BGP master down 06:25:02

Description:    AS199524 GCORE
  Preference:     100
  Input filter:   gcore_in
  Output filter:  (unnamed)
  Receive limit:  500
    Action:       block
  BGP state:          Down
    Neighbor address: 91.240.225.157
    Neighbor AS:      199524