master/ipv4: show protocols all GCORE

GCORE BGP ix up 2020-09-16 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         26 imported, 0 filtered, 810 exported, 13 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           4368          0          0       4214        154
    Import withdraws:           57          0        ---          0         57
    Export updates:         276437         64     243900        ---      32473
    Export withdraws:       185186        ---        ---        ---      29908
  BGP state:          Established
    Neighbor address: 185.1.81.92
    Neighbor AS:      199524
    Neighbor ID:      10.255.7.65
    Neighbor caps:    refresh restart-aware AS4 add-path-rx
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       93/180
    Keepalive timer:  1/60