de-bgp/ipv4: show protocols all RS2_KLEY

RS2_KLEY BGP master up 2019-11-17 Established

Description:    Germany to AS31142
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         69937 imported, 0 exported, 3 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         800488          0         61      70342     730085
    Import withdraws:       425992          0        ---         77     425976
    Export updates:        6106433     382541    5723892        ---          0
    Export withdraws:       780048        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 193.189.82.252
    Neighbor AS:      31142
    Neighbor ID:      193.189.82.252
    Neighbor caps:    refresh enhanced-refresh restart-aware llgr-aware AS4
    Session:          external AS4
    Source address:   193.189.82.224
    Hold timer:       211/240
    Keepalive timer:  77/80