spb-rs1/ipv4: show protocols all didi

didi BGP --- up 2021-09-18 Established

Description:    didi/51200/AS-Di-DI
  BGP state:          Established
    Neighbor address: 185.1.153.78
    Neighbor AS:      51200
    Local AS:         50817
    Neighbor ID:      194.190.110.3
    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:       62.220/90
    Keepalive timer:  3.431/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         9 imported, 0 filtered, 109322 exported, 9 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              9          0          0          0          9
      Import withdraws:            0          0        ---          0          0
      Export updates:         374869          9          7        ---     374853
      Export withdraws:       157233        ---        ---        ---     157232
    BGP Next hop:   185.1.152.255