dus-core02/ipv4: show protocols all rpki2

rpki2 RPKI --- up 2021-09-25 19:52:33 Established

Cache server:     185.198.70.19
  Status:           Established
  Transport:        Unprotected over TCP
  Protocol version: 1
  Session ID:       50609
  Serial number:    3536
  Last update:      before 531.062 s
  Refresh timer   : 368.937/900
  Retry timer     : ---
  Expire timer    : 172268.937/172800
  Channel roa4
    State:          UP
    Table:          r4
    Preference:     100
    Input filter:   ACCEPT
    Output filter:  REJECT
    Routes:         239158 imported, 0 exported, 239158 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         247039          0          0          0     247039
      Import withdraws:         7881          0        ---          0       7881
      Export updates:              0          0          0        ---          0
      Export withdraws:            0        ---        ---        ---          0
  No roa6 channel