lg/ipv4: show protocols all ncsdpuOSL

ncsdpuOSL BGP master up 2018-05-11 Established

Description:    ncs-dpu-osl
  Preference:     100
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         578712 imported, 0 exported, 565829 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        7032275          0          0      27103    7005172
    Import withdraws:      3613995          0        ---          0    3613995
    Export updates:       18889431   18889430          1        ---          0
    Export withdraws:      1446589        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 31.169.49.228
    Neighbor AS:      50304
    Neighbor ID:      31.169.49.228
    Neighbor caps:    refresh AS4
    Session:          internal multihop AS4
    Source address:   134.90.144.238
    Hold timer:       155/180
    Keepalive timer:  46/60