rs1/ipv4: show protocols all pb_6_cnetwork_as48453_1

pb_6_cnetwork_as48453_1 BGP --- start 2018-11-15 Connect

Description:    Cnetwork 1
  BGP state:          Connect
    Neighbor address: 2001:7f8:64:225:0:4:8453:1
    Neighbor AS:      48453
  Channel ipv6
    State:          DOWN
    Table:          t_6_cnetwork_as48453_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   50
      Action:       restart