de-bgp/ipv6: show protocols all RS2_KLEY

RS2_KLEY BGP master up 2018-11-11 Established

Description:    Germany to AS31142
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         28267 imported, 3 exported, 3 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          76608          0          0          0      76608
    Import withdraws:         8118          0        ---         28       8090
    Export updates:        3293622      31970    3261649        ---          3
    Export withdraws:         7768        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 2001:7f8:33::a103:1142:2
    Neighbor AS:      31142
    Neighbor ID:      193.189.82.252
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external AS4
    Source address:   2001:7f8:33::a120:5593:1
    Hold timer:       192/240
    Keepalive timer:  53/80