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

r_to_IBGP Pipe IBGP_TABLE up 2026-03-31 06:19:45 => FULL_TABLE

Preference:     70
  Input filter:   (unnamed)
  Output filter:  ACCEPT
  Routes:         1036052 imported, 1729685 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       37614389   17302329        112   11305711    9006237
    Import withdraws:      2763046          0        ---         19     528828
    Export updates:       26308567    9006238          0          0   17302329
    Export withdraws:      2763027          0        ---          0    2234199