msk-rs2/ipv4: show protocols all OBIT

OBIT BGP --- up 2020-02-19 Established

Description:    OBIT/8492/AS-OBIT
  BGP state:          Established
    Neighbor address: 31.44.187.99
    Neighbor AS:      8492
    Local AS:         50817
    Neighbor ID:      95.161.234.255
    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:       47.409/90
    Keepalive timer:  0.242/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         163 imported, 1 filtered, 84758 exported, 160 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            176          0          1          0        175
      Import withdraws:            7          0        ---          1          7
      Export updates:         255736        178          4        ---     255554
      Export withdraws:        59207        ---        ---        ---      59208
    BGP Next hop:   31.44.187.254