nl2-bgp/ipv6: show protocols all RS2_NLOCIX

RS2_NLOCIX BGP master up 2019-06-16 Established

Description:    Netherlands2 link to RS2
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         31 imported, 3 exported, 1 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            309          0          0          0        309
    Import withdraws:          257          0        ---         11        246
    Export updates:       10740387        191   10740193        ---          3
    Export withdraws:        60885        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 2a0c:b641:700::20:9643:2
    Neighbor AS:      209643
    Neighbor ID:      185.1.138.253
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external AS4
    Source address:   2a0c:b641:700::20:5593
    Hold timer:       199/240
    Keepalive timer:  66/80