r2-ru-spb/ipv4: show protocols all r_to_IBGP

r_to_IBGP Pipe IBGP_TABLE up 2025-10-22 11:11:03 => FULL_TABLE

Preference:     70
  Input filter:   (unnamed)
  Output filter:  ACCEPT
  Routes:         1036253 imported, 1736219 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:      523832549  259404821        746  142561177  121865805
    Import withdraws:     63000350          0        ---        389   13786877
    Export updates:      381270627  121865806          0          0  259404821
    Export withdraws:     62999961          0        ---          0   49213084