rs01/ipv4: show protocols all PSA

PSA BGP TABLE_PSA up 2018-06-21 01:33:00 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  ACCEPT
  Import limit:   2000
    Action:       disable
  Routes:         12 imported, 46443 exported, 868 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            196          0          0        184         12
    Import withdraws:            0          0        ---          0          0
    Export updates:        3158398        108          0        ---    3158290
    Export withdraws:      1267045        ---        ---        ---    1267129
  BGP state:          Established
    Neighbor address: 194.116.96.63
    Neighbor AS:      42425
    Neighbor ID:      194.116.96.63
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   194.116.96.254
    Route limit:      12/2000
    Hold timer:       157/180
    Keepalive timer:  28/60