rc/ipv4: show protocols all pb_as3280_vli3_ipv4

pb_as3280_vli3_ipv4 BGP --- up 2021-08-05 08:18:04 Established

Description:    AS3280 - LayerBridge SRL
  BGP state:          Established
    Neighbor address: 185.1.179.3
    Neighbor AS:      3280
    Local AS:         60113
    Neighbor ID:      77.83.243.7
    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
      Enhanced refresh
      Long-lived graceful restart
    Session:          external AS4
    Source address:   185.1.179.254
    Hold timer:       203.517/240
    Keepalive timer:  50.948/80
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  REJECT
    Routes:         1 imported, 0 exported, 1 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              1          0          0          0          1
      Import withdraws:            0          0        ---          0          0
      Export updates:          41196          1      41195        ---          0
      Export withdraws:        29826        ---        ---        ---          0
    BGP Next hop:   185.1.179.254