spb-rs1/ipv4: show protocols all obit

obit BGP --- up 2021-07-15 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:   185.1.152.255
    Hold timer:       60.799/90
    Keepalive timer:  20.876/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         170 imported, 0 filtered, 105168 exported, 164 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            224          0          0          1        223
      Import withdraws:           46          0        ---          0         46
      Export updates:        1329319        367        833        ---    1328119
      Export withdraws:       320311        ---        ---        ---     319487
    BGP Next hop:   185.1.152.255