RS01/ipv4: show protocols all P57902

P57902 Pipe master up 2020-12-10 => T57902

Description:    METROOPTIC
  Preference:     70
  Input filter:   bgp_in_AS57902
  Output filter:  (unnamed)
  Routes:         0 imported, 4380 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          88681      88681          0          0          0
    Import withdraws:        74710          0        ---          0          0
    Export updates:         328645          0     239964       4300      84381
    Export withdraws:       189203          0        ---      24821      74710