spb-rs2/ipv4: show protocols all obit

obit BGP --- up 2020-01-20 Established

Description:    obit/8492/AS-OBIT/via OBIT
  BGP state:          Established
    Neighbor address: 185.1.152.40
    Neighbor AS:      8492
    Local AS:         50817
    Neighbor ID:      85.114.0.105
    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:   185.1.153.0
    Hold timer:       54.342/90
    Keepalive timer:  22.393/30
  Channel ipv4
    State:          UP
    Table:          rib4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         162 imported, 0 filtered, 81148 exported, 148 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1661          0          4       1308        349
      Import withdraws:          178          0        ---          4        177
      Export updates:        2091381        843    1316016        ---     774522
      Export withdraws:       763795        ---        ---        ---     237926
    BGP Next hop:   185.1.153.0