spb-rs2/ipv4: show protocols all itregion

itregion BGP --- up 2021-11-17 Established

Description:    itregion/43966/AS-ITREGION
  BGP state:          Established
    Neighbor address: 185.1.153.119
    Neighbor AS:      43966
    Local AS:         50817
    Neighbor ID:      79.173.82.25
    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:       41.732/90
    Keepalive timer:  25.860/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         20 imported, 0 filtered, 111225 exported, 20 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             20          0          0          0         20
      Import withdraws:            0          0        ---          0          0
      Export updates:        2055439         20         21        ---    2055398
      Export withdraws:      1399317        ---        ---        ---    1399319
    BGP Next hop:   185.1.153.0