rs02/ipv4: show protocols all PSA

PSA BGP TABLE_PSA up 2018-01-17 09:15:33 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  ACCEPT
  Import limit:   2000
    Action:       disable
  Routes:         12 imported, 51077 exported, 1176 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             82          0          0         70         12
    Import withdraws:            0          0        ---          0          0
    Export updates:         868017         40          0        ---     867977
    Export withdraws:       456957        ---        ---        ---     456983
  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:   194.116.96.253
    Route limit:      12/2000
    Hold timer:       145/180
    Keepalive timer:  11/60