spb-rs2/ipv4: show protocols all K_NET

K_NET BGP --- up 2018-12-24 Established

Description:    K_NET/51973/AS-KOLT
  BGP state:          Established
    Neighbor address: 31.44.186.140
    Neighbor AS:      51973
    Neighbor ID:      172.16.100.1
    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:   31.44.186.254
    Hold timer:       109.941/180
    Keepalive timer:  11.858/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         5 imported, 0 filtered, 66798 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             27          0         12          5         10
      Import withdraws:       743195          0        ---     743207          0
      Export updates:         589222          6          2        ---     589214
      Export withdraws:       259968        ---        ---        ---     259969
    BGP Next hop:   31.44.186.254