RS2/ipv4: show protocols all hilink

hilink BGP master up 2019-10-22 Established

Description:    HiLink
  Preference:     100
  Input filter:   bgp_in_AS203997
  Output filter:  (unnamed)
  Import limit:   25000
    Action:       restart
  Routes:         2 imported, 0 filtered, 270 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              6          0          0          4          2
    Import withdraws:            0          0        ---          0          0
    Export updates:         514812        151     510011        ---       5608
    Export withdraws:       439798        ---        ---        ---      10534
  BGP state:          Established
    Neighbor address: 185.1.76.8
    Neighbor AS:      203997
    Neighbor ID:      31.44.247.3
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   185.1.76.253
    Route limit:      2/25000
    Hold timer:       139/180
    Keepalive timer:  28/60