master/ipv4: show protocols all MEGAFONSIB

MEGAFONSIB BGP ix up 2019-12-02 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         14 imported, 0 filtered, 5420 exported, 14 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            863          0          0        832         31
    Import withdraws:           15          0        ---          0         15
    Export updates:         667737         41      45778        ---     621918
    Export withdraws:       592546        ---        ---        ---     571432
  BGP state:          Established
    Neighbor address: 185.1.81.4
    Neighbor AS:      50928
    Neighbor ID:      185.1.81.4
    Neighbor caps:    refresh restart-aware llgr-aware AS4
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       57/90
    Keepalive timer:  3/30