spb-rs2/ipv4: show protocols all pcnetworks

pcnetworks BGP --- up 2020-09-26 Established

Description:    pcnetworks/35213/AS-PCN
  BGP state:          Established
    Neighbor address: 185.1.152.218
    Neighbor AS:      35213
    Local AS:         50817
    Neighbor ID:      185.1.50.165
    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:   185.1.153.0
    Hold timer:       68.460/90
    Keepalive timer:  19.947/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         35 imported, 2 filtered, 94619 exported, 34 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             37          0          2          0         35
      Import withdraws:            0          0        ---          2          0
      Export updates:         173785         34        410        ---     173341
      Export withdraws:        46617        ---        ---        ---      46616
    BGP Next hop:   185.1.153.0