kiev-rs1/ipv4: show protocols all bigtelecom

bigtelecom BGP --- up 2021-06-18 Established

Description:    bigtelecom/35810/AS-BIGTELECOM
  BGP state:          Established
    Neighbor address: 146.185.252.4
    Neighbor AS:      35810
    Local AS:         61376
    Neighbor ID:      87.255.0.1
    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:   146.185.252.100
    Hold timer:       52.228/90
    Keepalive timer:  10.501/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         22 imported, 0 filtered, 3212 exported, 22 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             88          0          3         63         22
      Import withdraws:            0          0        ---          1          0
      Export updates:          54233         64          0        ---      54169
      Export withdraws:        44922        ---        ---        ---      44964
    BGP Next hop:   146.185.252.100