r1-ru-spb/ipv4: show protocols all r_to_IBGP

r_to_IBGP Pipe IBGP_TABLE up 2021-01-28 16:39:09 => FULL_TABLE

Preference:     70
  Input filter:   (unnamed)
  Output filter:  ACCEPT
  Routes:         1003069 imported, 1669067 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:      623864543 2186732055      15685  691653971 2040430128
    Import withdraws:    462492982          0        ---      12018  146713277
    Export updates:     4227162184 2040430129          0          0 2186732055
    Export withdraws:    462481524          0        ---          0  315768247