gw5/ipv4: show protocols all p_ibgptbl

p_ibgptbl Pipe ebgp up 2017-07-04 => ibgp

Preference:     70
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         1634 imported, 0 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         756483          0          0       1692     754791
    Import withdraws:        13231          0        ---          0      13231
    Export updates:         756513     756483         30          0          0
    Export withdraws:        13231          0        ---         10          0