tll-rs2/ipv4: show protocols all newline

newline BGP --- up 2021-06-12 Established

Description:    newline/31277/AS-NEWLINESPB
  BGP state:          Established
    Neighbor address: 37.9.49.86
    Neighbor AS:      31277
    Local AS:         57936
    Neighbor ID:      94.243.220.9
    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
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   37.9.49.254
    Hold timer:       88.422/180
    Keepalive timer:  43.572/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         11 imported, 0 filtered, 92788 exported, 11 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             12          0          0          0         12
      Import withdraws:            1          0        ---          0          1
      Export updates:         370924         12          0        ---     370912
      Export withdraws:       145421        ---        ---        ---     145420
    BGP Next hop:   37.9.49.254