msk-rs2/ipv4: show protocols all mixmedia

mixmedia BGP --- up 2021-07-23 Established

Description:    mixmedia/59536/AS-MIXMEDIA-IX
  BGP state:          Established
    Neighbor address: 185.1.161.14
    Neighbor AS:      59536
    Local AS:         49869
    Neighbor ID:      1.0.0.1
    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:   185.1.161.0
    Hold timer:       144.539/180
    Keepalive timer:  30.796/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   200
      Action:       disable
    Routes:         20 imported, 0 filtered, 106351 exported, 20 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             98          0          0         61         37
      Import withdraws:            1          0        ---          0          1
      Export updates:        2164401         57        408        ---    2163936
      Export withdraws:      1132263        ---        ---        ---    1132051
    BGP Next hop:   185.1.161.0