bru1/ipv4: show protocols all br4

br4 BGP master up 2020-06-29 Established

Preference:     100
  Input filter:   import_br4
  Output filter:  REJECT
  Routes:         834411 imported, 0 exported, 12908 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:      289015174          0    1594936    1118371  286301867
    Import withdraws:      9296303          0        ---    1595316    9295923
    Export updates:      378171629   88956145  289215484        ---          0
    Export withdraws:      9295554        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 192.168.41.5
    Neighbor AS:      59827
    Neighbor ID:      185.70.72.2
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external multihop AS4
    Source address:   185.70.72.66
    Hold timer:       184/240
    Keepalive timer:  53/80