msk-rs2/ipv4: show protocols all gtnet

gtnet BGP --- up 2020-09-25 Established

Description:    gtnet/49320/AS-INN361/via GTNet
  BGP state:          Established
    Neighbor address: 185.1.160.61
    Neighbor AS:      49320
    Local AS:         49869
    Neighbor ID:      192.168.162.242
    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:   185.1.161.0
    Hold timer:       67.381/90
    Keepalive timer:  23.656/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         11 imported, 8 filtered, 96822 exported, 10 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             59          0         24         22         13
      Import withdraws:            1          0        ---          8          1
      Export updates:         515678         30       2773        ---     512875
      Export withdraws:       148052        ---        ---        ---     148378
    BGP Next hop:   185.1.161.0