spb-rs2/ipv4: show protocols all OBIT

OBIT BGP --- up 2019-05-22 Established

Description:    OBIT/8492/AS-OBIT
  BGP state:          Established
    Neighbor address: 31.44.186.40
    Neighbor AS:      8492
    Neighbor ID:      85.114.0.112
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.186.254
    Hold timer:       59.649/90
    Keepalive timer:  19.222/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         151 imported, 1 filtered, 72654 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            176          0          1          0        175
      Import withdraws:           12          0        ---          1         12
      Export updates:         281378        164          1        ---     281213
      Export withdraws:       168691        ---        ---        ---     168687
    BGP Next hop:   31.44.186.254