msk-rs2/ipv4: show protocols all HE

HE BGP --- up 2019-01-09 Established

Description:    HE/6939/ANY/via tll
  BGP state:          Established
    Neighbor address: 31.44.187.117
    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:   31.44.187.254
    Hold timer:       142.955/180
    Keepalive timer:  27.489/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   99000
      Action:       disable
    Routes:         58455 imported, 0 filtered, 4254 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         166639          0          0        453     166186
      Import withdraws:        40628          0        ---          0      40628
      Export updates:         244120     164821      49779        ---      29520
      Export withdraws:        68742        ---        ---        ---      20624
    BGP Next hop:   31.44.187.254