gw3/ipv4: show protocols all p_ibgptbl

p_ibgptbl Pipe ebgp up 2017-08-30 => ibgp

Preference:     70
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         884 imported, 6187 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        3878917    2822409          0          0    1056508
    Import withdraws:      1496260          0        ---          0     579711
    Export updates:        3879836    1056508          0        919    2822409
    Export withdraws:      1496260          0        ---          0     916549