lavana/ipv4: show protocols all chuljin

chuljin BGP master up 2018-08-19 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   1000
    Action:       block
  Routes:         3 imported, 0 filtered, 276 exported, 3 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              3          0          0          0          3
    Import withdraws:            0          0        ---          0          0
    Export updates:          38479          3      30311        ---       8165
    Export withdraws:        10233        ---        ---        ---       4648
  BGP state:          Established
    Neighbor address: 172.23.248.193
    Neighbor AS:      4242422480
    Neighbor ID:      172.23.248.193
    Neighbor caps:    refresh restart-aware AS4
    Session:          external AS4
    Source address:   172.22.141.147
    Route limit:      3/1000
    Hold timer:       160/180
    Keepalive timer:  17/60