master/ipv4: show protocols all OPTIBIT

OPTIBIT BGP ix up 2019-07-07 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  10000
    Action:       disable
  Routes:         105 imported, 0 filtered, 6617 exported, 104 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          37820          0         60      37035        725
    Import withdraws:          618          0        ---          2        618
    Export updates:         628509        725        599        ---     627185
    Export withdraws:       133040        ---        ---        ---     132409
  BGP state:          Established
    Neighbor address: 185.1.81.46
    Neighbor AS:      8496
    Neighbor ID:      185.25.62.1
    Neighbor caps:    refresh enhanced-refresh AS4
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       121/180
    Keepalive timer:  16/60