br3/ipv4: show protocols all rtr_bgsf

rtr_bgsf BGP --- up 2020/06/25-03:52:27 Established

BGP state:          Established
    Neighbor address: 10.10.55.10
    Neighbor AS:      198228
    Local AS:         198228
    Neighbor ID:      94.156.249.44
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
      Enhanced refresh
    Session:          internal multihop AS4
    Source address:   10.10.55.3
    Hold timer:       125.267/180
    Keepalive timer:  40.419/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   rtr_bgsf_IN
    Output filter:  rtr_bgsf_OUT
    Import limit:   10
      Action:       disable
    Export limit:   10
      Action:       disable
    Routes:         6 imported, 1 exported, 6 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             22          0          0          0         22
      Import withdraws:            0          0        ---          0          0
      Export updates:       20639093         62   20639030        ---          1
      Export withdraws:      1300368        ---        ---        ---          0
    BGP Next hop:   10.10.55.3
    IGP IPv4 table: master4