kiev-rs2/ipv4: show protocols all pcnetworks

pcnetworks BGP --- up 2021-04-19 Established

Description:    pcnetworks/35213/AS-PCN
  BGP state:          Established
    Neighbor address: 146.185.252.39
    Neighbor AS:      35213
    Local AS:         61376
    Neighbor ID:      146.185.252.39
    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:       41.920/90
    Keepalive timer:  27.807/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         42 imported, 0 filtered, 88930 exported, 40 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             51          0          0          0         51
      Import withdraws:            9          0        ---          0          9
      Export updates:         510617         56         39        ---     510522
      Export withdraws:        97664        ---        ---        ---      97665
    BGP Next hop:   146.185.252.254