spb-rs1/ipv4: show protocols all HE

HE BGP --- up 2019-08-05 Established

Description:    HE/6939/ANY/via STV_ee
  BGP state:          Established
    Neighbor address: 31.44.186.59
    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:   31.44.186.100
    Hold timer:       138.272/180
    Keepalive timer:  29.930/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   69390
      Action:       block
    Routes:         64823 imported, 0 filtered, 7806 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         374606          0          3       1900     372703
      Import withdraws:       187690          0        ---          6     187687
      Export updates:         473359     372994      23888        ---      76477
      Export withdraws:       236795        ---        ---        ---      30179
    BGP Next hop:   31.44.186.100