nord-rs/ipv4: show protocols all B21859x1

B21859x1 BGP T21859 up 2019-05-17 03:03:24 Established

Description:    Zenlayer NORD
  Preference:     100
  Input filter:   bgp_in_21859
  Output filter:  bgp_out
  Import limit:   7320
    Action:       restart
  Routes:         23 imported, 0 filtered, 12144 exported, 1320 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            123          0         16         72         35
    Import withdraws:           19          0        ---         24         11
    Export updates:         680176        120          0        ---     680056
    Export withdraws:       262804        ---        ---        ---     262914
  BGP state:          Established
    Neighbor address: 185.1.52.64
    Neighbor AS:      21859
    Neighbor ID:      107.155.10.7
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   185.1.52.200
    Route limit:      23/7320
    Hold timer:       26/30
    Keepalive timer:  2/10