bru1/ipv4: show protocols all br4

br4 BGP master up 2020-06-29 Established

Preference:     100
  Input filter:   import_br4
  Output filter:  REJECT
  Routes:         832510 imported, 0 exported, 18675 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:      271327211          0    1594936    1091815  268640460
    Import withdraws:      8517841          0        ---    1595311    8517466
    Export updates:      354851660   85256780  269594880        ---          0
    Export withdraws:      8517178        ---        ---        ---          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:       234/240
    Keepalive timer:  66/80