msk-rs2/ipv4: show protocols all Foton

Foton BGP --- up 2020-04-05 Established

Description:    Foton/42861/AS-FOTONTELECOM/via CDNet
  BGP state:          Established
    Neighbor address: 31.44.187.9
    Neighbor AS:      42861
    Local AS:         50817
    Neighbor ID:      10.30.128.1
    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
      Graceful restart
      4-octet AS numbers
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       59.626/90
    Keepalive timer:  9.981/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         359 imported, 30 filtered, 85246 exported, 10 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:          55342          0         58        351      54933
      Import withdraws:        54576          0        ---         34      54574
      Export updates:         270807      54172      55113        ---     161522
      Export withdraws:        89374        ---        ---        ---      34655
    BGP Next hop:   31.44.187.254