spb-rs2/ipv4: show protocols all AirNet_2

AirNet_2 BGP --- up 2019-06-03 Established

Description:    AirNet_2/44923/AS44923
  BGP state:          Established
    Neighbor address: 31.44.186.191
    Neighbor AS:      44923
    Neighbor ID:      109.239.128.14
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.186.254
    Hold timer:       95.042/180
    Keepalive timer:  32.408/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2 imported, 0 filtered, 72248 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              2          0          0          0          2
      Import withdraws:            0          0        ---          0          0
      Export updates:         396142         54          2        ---     396086
      Export withdraws:       183326        ---        ---        ---     183352
    BGP Next hop:   31.44.186.254