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:         1044229 imported, 1737896 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:      197369550   88609392        549   57812075   50947534
    Import withdraws:     15541984          0        ---        360    3034857
    Export updates:      139556927   50947535          0          0   88609392
    Export withdraws:     15541624          0        ---          0   12506767