rs2/ipv4: show protocols all bgsf

bgsf BGP master up 2019/12/19-04:11:20 Established

Preference:     100
  Input filter:   bgsf_IN
  Output filter:  bgsf_OUT
  Import limit:   760000
    Action:       disable
  Export limit:   10
    Action:       disable
  Routes:         408036 imported, 4 exported, 328396 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       28292789          0          0    9051695   19241094
    Import withdraws:      3721870          0        ---        119    3721751
    Export updates:       37513544   13336327   24177209        ---          8
    Export withdraws:      1227814        ---        ---        ---          4
  BGP state:          Established
    Neighbor address: 94.156.249.44
    Neighbor AS:      198228
    Neighbor ID:      94.156.249.44
    Neighbor caps:    refresh AS4
    Session:          internal route-reflector AS4
    Source address:   94.156.249.43
    Route limit:      408036/760000
    Hold timer:       164/180
    Keepalive timer:  39/60