rs01/ipv4: show protocols all PSA

PSA BGP TABLE_PSA up 2018-04-16 17:19:42 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  ACCEPT
  Import limit:   2000
    Action:       disable
  Routes:         12 imported, 54501 exported, 1248 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             24          0          0         12         12
    Import withdraws:            0          0        ---          0          0
    Export updates:         515142         13          0        ---     515129
    Export withdraws:       138034        ---        ---        ---     138034
  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:       147/180
    Keepalive timer:  20/60