pbb-tralphium: show protocols all bgp_peer_glauca_ipv4

bgp_peer_glauca_ipv4 BGP --- start 2021-06-17 17:59:15 Active Socket: No route to host

BGP state:          Active
    Neighbor address:
    Neighbor AS:      207960
    Local AS:         207921
    Connect delay:    1.263/5
    Last error:       Socket: No route to host
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   peer_glauca_import
    Output filter:  peer_glauca_export
    IGP IPv4 table: master4