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, 4083 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        1082508    1082508          0          0          0
    Import withdraws:      1014790          0        ---          0          0
    Export updates:        4727106          0    3645200      11754    1070152
    Export withdraws:      2615644          0        ---      75494    1014790