lg/ipv4: show protocols all stoARN

stoARN BGP master up 2017-08-14 Established

Description:    sto-arn
  Preference:     100
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         186516 imported, 0 exported, 2824 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       28759032          0          0     311897   28447135
    Import withdraws:     17043982          0        ---          0   17043982
    Export updates:       97941316   97941306         10        ---          0
    Export withdraws:      3580885        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 31.169.49.245
    Neighbor AS:      50304
    Neighbor ID:      31.169.49.245
    Neighbor caps:    refresh AS4
    Session:          internal multihop AS4
    Source address:   134.90.144.238
    Hold timer:       154/180
    Keepalive timer:  49/60