msk-rs2/ipv4: show protocols all medianet

medianet BGP --- up 2021-03-19 Established

Description:    medianet/205226/AS205226
  BGP state:          Established
    Neighbor address: 185.1.160.16
    Neighbor AS:      205226
    Local AS:         49869
    Neighbor ID:      185.108.19.88
    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:       129.909/180
    Keepalive timer:  12.167/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         2 imported, 1 filtered, 19144 exported, 2 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              3          0          1          0          2
      Import withdraws:          717          0        ---        718          0
      Export updates:        2391678          2    1926434        ---     465242
      Export withdraws:      1346561        ---        ---        ---     147389
    BGP Next hop:   185.1.161.0