rix-rs2/ipv4: show protocols all timer

timer BGP --- up 2021-09-21 Established

Description:    timer/47626/AS-ARPNET61
  BGP state:          Established
    Neighbor address: 193.27.39.97
    Neighbor AS:      47626
    Local AS:         49634
    Neighbor ID:      91.222.122.255
    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
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   193.27.39.254
    Hold timer:       64.902/90
    Keepalive timer:  7.544/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         57 imported, 1 filtered, 99876 exported, 57 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            128          0          5          0        123
      Import withdraws:           64          0        ---          9         60
      Export updates:         277778        123          0        ---     277655
      Export withdraws:        75524        ---        ---        ---      75466
    BGP Next hop:   193.27.39.254