kiev-rs2/ipv4: show protocols all ucs

ucs BGP --- up 2021-05-21 Established

Description:    ucs/57842/AS-UCSCUST-PX
  BGP state:          Established
    Neighbor address: 146.185.252.85
    Neighbor AS:      57842
    Local AS:         61376
    Neighbor ID:      10.255.255.201
    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:   146.185.252.254
    Hold timer:       84.724/90
    Keepalive timer:  11.496/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         4 imported, 0 filtered, 92018 exported, 4 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              4          0          0          0          4
      Import withdraws:            0          0        ---          0          0
      Export updates:        2617843          4          5        ---    2617834
      Export withdraws:      1981043        ---        ---        ---    1981043
    BGP Next hop:   146.185.252.254