msk-rs2/ipv4: show protocols all mosnet

mosnet BGP --- up 2021-02-20 Established

Description:    mosnet/29319/AS-IMSYS
  BGP state:          Established
    Neighbor address: 185.1.160.110
    Neighbor AS:      29319
    Local AS:         49869
    Neighbor ID:      217.70.31.143
    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:       111.752/180
    Keepalive timer:  29.533/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         23 imported, 2 filtered, 102912 exported, 22 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             58          0          5         25         28
      Import withdraws:            5          0        ---          3          5
      Export updates:         427673         27         56        ---     427590
      Export withdraws:       144284        ---        ---        ---     144284
    BGP Next hop:   185.1.161.0