spb-rs2/ipv4: show protocols all timer

timer BGP --- up 2021-10-14 Established

Description:    timer/47626/AS-ARPNET61
  BGP state:          Established
    Neighbor address: 185.1.153.20
    Neighbor AS:      47626
    Local AS:         50817
    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:   185.1.153.0
    Hold timer:       63.222/90
    Keepalive timer:  2.505/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         60 imported, 0 filtered, 15631 exported, 55 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            590          0          2        238        350
      Import withdraws:          144          0        ---          4        142
      Export updates:        1174165        363    1110715        ---      63087
      Export withdraws:       774142        ---        ---        ---      21035
    BGP Next hop:   185.1.153.0