rs02/ipv4: show protocols all PSYSTEM

PSYSTEM BGP TABLE_PSYSTEM up 2017-09-29 02:13:53 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  ACCEPT
  Import limit:   2000
    Action:       disable
  Routes:         2 imported, 45283 exported, 162 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              4          0          0          2          2
    Import withdraws:            0          0        ---          0          0
    Export updates:         749840          4          0        ---     749836
    Export withdraws:       482803        ---        ---        ---     482803
  BGP state:          Established
    Neighbor address: 194.116.96.163
    Neighbor AS:      199837
    Neighbor ID:      185.44.215.143
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   194.116.96.253
    Route limit:      2/2000
    Hold timer:       122/180
    Keepalive timer:  46/60