rs02/ipv4: show protocols all PSA

PSA BGP TABLE_PSA up 2017-10-10 02:04:49 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  ACCEPT
  Import limit:   2000
    Action:       disable
  Routes:         12 imported, 48350 exported, 1164 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             84          0          0         62         22
    Import withdraws:           10          0        ---          0         10
    Export updates:        1697165         63          0        ---    1697102
    Export withdraws:       971182        ---        ---        ---     971198
  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:       133/180
    Keepalive timer:  31/60