de-bgp/ipv6: show protocols all RS2_KLEY

RS2_KLEY BGP master up 2018-12-28 Established

Description:    Germany to AS31142
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         28594 imported, 3 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         682503          0          0        150     682353
    Import withdraws:       202206          0        ---        192     202014
    Export updates:       27552056     241542   27310511        ---          3
    Export withdraws:       208205        ---        ---        ---          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:       189/240
    Keepalive timer:  17/80