pbb-tralphium: show protocols all bgp_upstream_rappet_ipv4

bgp_upstream_rappet_ipv4 BGP --- start 2021-09-19 13:32:38 Active Socket: Connection refused

BGP state:          Active
    Neighbor address: 185.1.166.140
    Neighbor AS:      207968
    Local AS:         207921
    Connect delay:    0.959/5
    Last error:       Socket: Connection refused
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   upstream_rappet_import
    Output filter:  upstream_rappet_export
    IGP IPv4 table: master4