de-bgp/ipv4: show protocols all RS1_4B42_GRETAP

RS1_4B42_GRETAP BGP master up 2020-01-26 Established

Description:    Germany to AS35708
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         104 imported, 0 exported, 55 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            389          0          0        127        262
    Import withdraws:           94          0        ---          3         91
    Export updates:        1478639        280    1478359        ---          0
    Export withdraws:        93861        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 185.1.125.1
    Neighbor AS:      35708
    Neighbor ID:      185.1.125.1
    Neighbor caps:    refresh enhanced-refresh restart-able llgr-aware AS4
    Session:          external multihop AS4
    Source address:   185.1.125.26
    Hold timer:       136/240
    Keepalive timer:  41/80