nl2-bgp/ipv6: show protocols all AS6939

AS6939 BGP master up 2018-07-15 Established

Description:    Netherlands2 to AS6939
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         52602 imported, 7 exported, 26043 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         528235          0          2      71574     456659
    Import withdraws:       145001          0        ---         76     144927
    Export updates:        7042332     401072    6641215        ---         45
    Export withdraws:        92366        ---        ---        ---          2
  BGP state:          Established
    Neighbor address: 2001:7f8:b7::a500:6939:1
    Neighbor AS:      6939
    Neighbor ID:      216.218.252.173
    Neighbor caps:    refresh AS4
    Session:          external AS4
    Source address:   2001:7f8:b7::a520:5593:1
    Hold timer:       161/180
    Keepalive timer:  36/60