nord-rs/ipv4: show protocols all B21859x1

B21859x1 BGP T21859 up 2020-03-11 01:21:18 Established

Description:    Zenlayer NORD
  Preference:     100
  Input filter:   bgp_in_21859
  Output filter:  bgp_out
  Import limit:   42557
    Action:       restart
  Routes:         27 imported, 0 filtered, 13397 exported, 1674 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             85          0          4         54         27
    Import withdraws:            4          0        ---          8          0
    Export updates:         215823         27          0        ---     215796
    Export withdraws:        77973        ---        ---        ---      77973
  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:      27/42557
    Hold timer:       21/30
    Keepalive timer:  6/10