master/ipv4: show protocols all SIBSET

SIBSET BGP ix up 2019-02-15 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         20 imported, 0 filtered, 6532 exported, 20 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             60          0          0         39         21
    Import withdraws:            1          0        ---          0          1
    Export updates:         162428         21        106        ---     162301
    Export withdraws:         6003        ---        ---        ---       5998
  BGP state:          Established
    Neighbor address: 185.1.81.81
    Neighbor AS:      34757
    Neighbor ID:      10.0.0.94
    Neighbor caps:    refresh restart-aware AS4
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       61/90
    Keepalive timer:  25/30