spb-rs2/ipv4: show protocols all Smolnyi

Smolnyi BGP --- up 2019-03-18 Established

Description:    Smolnyi/57334/AS57334
  BGP state:          Established
    Neighbor address: 31.44.186.51
    Neighbor AS:      57334
    Neighbor ID:      10.178.255.109
    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
    Session:          external route-server AS4
    Source address:   31.44.186.254
    Hold timer:       121.241/180
    Keepalive timer:  13.987/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2 imported, 0 filtered, 70171 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              9          0          0          4          5
      Import withdraws:            1          0        ---          0          1
      Export updates:         677904          5          0        ---     677899
      Export withdraws:       318135        ---        ---        ---     318134
    BGP Next hop:   31.44.186.254