h7/ipv4: show protocols all OPENSTACK_N7

Preference:     100
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         10 imported, 0 exported, 10 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             30          0          0          0         30
    Import withdraws:           20          0        ---          0         20
    Export updates:        3378949         30    3378919        ---          0
    Export withdraws:       135127        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 89.234.156.250
    Neighbor AS:      65004
    Neighbor ID:      198.51.100.4
    Neighbor caps:    refresh restart-aware AS4
    Session:          external multihop AS4
    Source address:   91.224.148.1
    Hold timer:       159/240
    Keepalive timer:  44/80