spb-rs1/ipv4: show protocols all rokson

rokson BGP --- up 2020-03-18 Established

Description:    rokson/5433/AS-ROKSON/via Rokson
  BGP state:          Established
    Neighbor address: 185.1.152.77
    Neighbor AS:      5433
    Neighbor ID:      91.151.190.248
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       141.000/180
    Keepalive timer:  24.720/60
  Channel ipv4
    State:          UP
    Table:          rib4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         3 imported, 0 filtered, 81682 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              6          0          0          0          6
      Import withdraws:            0          0        ---          0          0
      Export updates:        1630205          5          2        ---    1630198
      Export withdraws:       773075        ---        ---        ---     773074
    BGP Next hop:   185.1.152.255