rs2/ipv4: show protocols all arax2

arax2 BGP master up 2019-10-15 Established

Description:    Arax-Impex SRL
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   1000
    Action:       restart
  Routes:         110 imported, 433 exported, 15 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           6763          0        169         12       6582
    Import withdraws:         4223          0        ---        287       4105
    Export updates:          15150       3378          0        ---      11772
    Export withdraws:         8571        ---        ---        ---       8535
  BGP state:          Established
    Neighbor address: 185.1.45.18
    Neighbor AS:      15836
    Neighbor ID:      217.26.164.12
    Neighbor caps:    refresh restart-aware AS4
    Session:          external route-server AS4
    Source address:   185.1.45.2
    Route limit:      110/1000
    Hold timer:       57/90
    Keepalive timer:  22/30