tll-rs1/ipv4: show protocols all HE

HE BGP --- up 2019-06-28 Established

Description:    HE/6939/AS6939
  BGP state:          Established
    Neighbor address: 37.9.49.14
    Neighbor AS:      6939
    Neighbor ID:      216.218.252.153
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   37.9.49.100
    Hold timer:       139.269/180
    Keepalive timer:  21.421/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   180000
      Action:       restart
    Routes:         64082 imported, 0 filtered, 682 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         476542          0          0       2773     473769
      Import withdraws:       222845          0        ---          0     222845
      Export updates:         500613     473210      25530        ---       1873
      Export withdraws:       247281        ---        ---        ---       1010
    BGP Next hop:   37.9.49.100