spb-rs2/ipv4: show protocols all ngenix

ngenix BGP --- up 2021-03-19 Established

Description:    ngenix/34879/AS-NGENIX/via Ngenix
  BGP state:          Established
    Neighbor address: 185.1.152.60
    Neighbor AS:      34879
    Local AS:         50817
    Neighbor ID:      46.235.190.1
    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:          external route-server AS4
    Source address:   185.1.153.0
    Hold timer:       151.123/180
    Keepalive timer:  17.265/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         3 imported, 0 filtered, 14885 exported, 3 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             23          0          0          0         23
      Import withdraws:           10          0        ---          0         10
      Export updates:        2823924         26    1886949        ---     936949
      Export withdraws:      1205118        ---        ---        ---     120498
    BGP Next hop:   185.1.153.0