pl-bgp/ipv6: show protocols all AS29632_SIT

AS29632_SIT BGP master up 2019-05-19 Established

Description:    Poland to AS29632
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         68598 imported, 8 exported, 8031 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        3041041          0      26306     827072    2187663
    Import withdraws:       168137          0        ---      37595     156848
    Export updates:       10790383     687292   10103083        ---          8
    Export withdraws:       113979        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 2a01:d0:7fff:49::1
    Neighbor AS:      29632
    Neighbor ID:      62.205.132.249
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external AS4
    Source address:   2a01:d0:7fff:49::2
    Hold timer:       190/240
    Keepalive timer:  67/80