lg/ipv4: show protocols all ncsdpuOSL

ncsdpuOSL BGP master up 2018-02-11 Established

Description:    ncs-dpu-osl
  Preference:     100
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         677210 imported, 0 exported, 8332 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        4471777          0          0     933644    3538133
    Import withdraws:       316644          0        ---          0     316644
    Export updates:        9970990    2268550    7702440        ---          0
    Export withdraws:       321225        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 31.169.49.228
    Neighbor AS:      50304
    Neighbor ID:      31.169.49.228
    Neighbor caps:    refresh AS4
    Session:          external multihop AS4
    Source address:   134.90.144.238
    Hold timer:       153/180
    Keepalive timer:  11/60