rs2/ipv4: show protocols all pb_4_netfil_as50886_1

pb_4_netfil_as50886_1 BGP --- up 2019-10-08 Established

Description:    Netfil 1
  BGP state:          Established
    Neighbor address: 86.104.125.92
    Neighbor AS:      50886
    Neighbor ID:      86.104.125.92
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   86.104.125.2
    Hold timer:       99.356/180
    Keepalive timer:  32.689/60
  Channel ipv4
    State:          UP
    Table:          t_4_netfil_as50886_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   50
      Action:       restart
    Routes:         2 imported, 77237 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              2          0          0          0          2
      Import withdraws:            0          0        ---          0          0
      Export updates:         510760          3          0        ---     510757
      Export withdraws:        92785        ---        ---        ---      92785
    BGP Next hop:   86.104.125.2