krd-rs2/ipv4: show protocols all gcore

gcore BGP master up 2021-04-16 Established

Description:    AS199524 GCORE
  Preference:     100
  Input filter:   gcore_in
  Output filter:  (unnamed)
  Receive limit:  500
    Action:       block
  Routes:         1 imported, 1 filtered, 7295 exported, 1 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             58          0          1          4         53
    Import withdraws:           24          0        ---          1         24
    Export updates:          28910         53        148        ---      28709
    Export withdraws:        13777        ---        ---        ---      13751
  BGP state:          Established
    Neighbor address: 91.240.225.157
    Neighbor AS:      199524
    Neighbor ID:      10.255.62.64
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4 add-path-rx
    Session:          external route-server AS4
    Source address:   91.240.225.100
    Hold timer:       55/90
    Keepalive timer:  15/30