spb-rs2/ipv4: show protocols all Unet

Unet BGP --- up 2019-01-24 Established

Description:    Unet/42518/AS-UNETCOMRU
  BGP state:          Established
    Neighbor address: 31.44.186.44
    Neighbor AS:      42518
    Neighbor ID:      91.215.120.11
    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:       152.002/180
    Keepalive timer:  10.267/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         23 imported, 0 filtered, 70729 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            142          0          0         46         96
      Import withdraws:            4          0        ---          0          4
      Export updates:        2016810         90          0        ---    2016720
      Export withdraws:       986841        ---        ---        ---     986847
    BGP Next hop:   31.44.186.254