tll-rs1/ipv4: show protocols all icewood2

icewood2 BGP --- up 2021-07-22 Established

Description:    icewood2/201119/AS201119
  BGP state:          Established
    Neighbor address: 37.9.49.75
    Neighbor AS:      201119
    Local AS:         57936
    Neighbor ID:      45.132.151.246
    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
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   37.9.49.100
    Hold timer:       75.278/90
    Keepalive timer:  15.494/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         4 imported, 0 filtered, 93783 exported, 4 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              4          0          0          0          4
      Import withdraws:            0          0        ---          0          0
      Export updates:         274932          8          0        ---     274924
      Export withdraws:        46505        ---        ---        ---      46505
    BGP Next hop:   37.9.49.100